f GENDER SPECIFIC SYNTHETIC NUTRITIONAL COMPOSITIONS AND NUTRITIONAL SYSTEMS COMPRISING THEM By www.freepatentsonline.com Published On :: Thu, 29 Jun 2017 08:00:00 EDT Gender specific synthetic nutritional compositions for infants up to 1 month of age wherein, the total protein content is adapted based on that found in HM produced for infants of the same gender and age, and nutritional systems comprising them. Full Article
f Cereal-Based Product with Improved Eating Quality Fortified with Dietary Fiber and/or Calcium By www.freepatentsonline.com Published On :: Thu, 29 Jun 2017 08:00:00 EDT Inhibition of expansion of a cereal product, such as a ready-to-eat cereal, by a particulate insoluble component such as fiber and/or calcium is avoided by pelletizing the particulate insoluble component. A binder component, such as gelatinized starch, is used to bind particles of the particulate insoluble component into a coherent mass which is formed into non-expanded pellets for fortification of the cereal product. The expanded cereal products, such as extruded puffed RTE cereals which contain the pellets, exhibit a crisp, uniform texture and cell structure, improved, prolonged bowl life, a non-gritty mouthfeel, and a smooth, uniform surface appearance even though they are fortified with high amounts of the solid or particulate insoluble nutritional components. Full Article
f AN APPARATUS FOR PREPARING BREWED BEVERAGES, AND A CAPSULE, CAPSULE SYSTEM AND METHOD FOR PRODUCING A BREWED BEVERAGE By www.freepatentsonline.com Published On :: Thu, 29 Jun 2017 08:00:00 EDT A brewing system includes a brewing apparatus and a capsule containing a substance for brewing. The capsule has an opening on one side and a base on an opposite side. The base includes a light input surface, a light-output surface and a light conductor to conduct light from the light input surface to the light output surface. The apparatus includes: a brewing chamber including an inlet for heated water, an outlet for the brewed beverage, and an opening in communication with the opening of the capsule. A light source on the brewing apparatus emits light into the base via the light inlet surface of the capsule. The light conductor conducts the light to the light-output surface. A light detector of the brewing apparatus detects light emitted by light-output surface on the base of the capsule. A method of operating the brewing system and a capsule system are also described. Full Article
f CARTRIDGE FOR PREPARING A LIQUID PRODUCT AND METHOD FOR PRODUCING IT By www.freepatentsonline.com Published On :: Thu, 29 Jun 2017 08:00:00 EDT A cartridge (10) containing a dose (12) of at least one substance for preparing a liquid product, e.g., coffee, by means of liquid and/or steam introduced into the cartridge (10). The cartridge comprises a body (14) containing the aforesaid dose (12), with a bottom wall (142), through which the liquid product is able to flow out of the cartridge (10), and a cover (16) that closes the body of the cartridge (10) at the end of the body opposite to the bottom wall (142). The body (14) comprises a crushed-plant-fibre material (e.g., with a base of rice husk), which may also be used for producing the cover. Alternatively, the cover (16) may be made of paper material (e.g., filter paper). The body (14) and the cover (16) are connected together via purely mechanical connection, it thus being possible to avoid gluing or welding. Full Article
f CAPSULE, SYSTEM AND METHOD FOR PREPARING A BEVERAGE By www.freepatentsonline.com Published On :: Thu, 29 Jun 2017 08:00:00 EDT A capsule for preparing a predetermined quantity of beverage suitable for consumption using an extractable product is disclosed. The capsule includes a circumferential first wall, a second wall closing the circumferential first wall at a first end, and a flexible sheet-shaped third wall closing the circumferential first wall at a second, open, end opposite the second wall, the third wall being at least one of perforate and porous. The first, second and third wall enclose an inner space including the extractable product. The third wall forms an outermost boundary of the capsule in an axial direction thereof. The third wall includes a filtering material. The second wall is one of a flexible porous sheet, a flexible foil provided with a plurality of entrance openings, and a substantially rigid wall that comprises a plurality of entrance openings. Full Article
f MODULAR LIQUID INFUSING, FLAVORING, AND DISPENSING DEVICE By www.freepatentsonline.com Published On :: Thu, 29 Jun 2017 08:00:00 EDT The present invention is directed to a Modular Liquid Infusing, Flavoring and Dispensing Device that provides a means to infuse flavor into liquids for variable periods of time prior to dispensing, and after the brewing process, wherein the system provides a means to control the rate at which the liquid is dispensed, reduces the trauma to the dispensed liquid, and reduces the amount of foaming in the dispensed liquid. The present invention further provides a method for using the Modular Liquid Infusing, Flavoring, and Dispensing Device. Full Article
f ENHANCEMENT OF BEER FLAVOR BY A COMBINATION OF PICHIA YEAST AND DIFFERENT HOP VARIETIES By www.freepatentsonline.com Published On :: Thu, 29 Jun 2017 08:00:00 EDT It has unexpectedly been found that Pichia spp. strains have advantageous properties useful in the beer fermentation process. In particular, Pichia spp. yeast strains can be combined with normal beer yeast strains and different hop varieties in a fermentation process to produce synergistic effects—namely, the increased production of esters in the fermentation product. More specifically, the yeast can be used to produce increased levels of isoamyl acetate, isobutyl acetate, ethyl propionate, ethyl valerate, ethyl butyrate, ethyl decanoate and ethyl octanoate in beer. In addition, the Pichia spp. strain interacts differently with different hop varieties, so the flavor profile of beer can be tuned by using different combinations of Pichia spp. strains and hops. The present invention relates to a method of brewing beer using a Pichia spp. yeast strain and at least one hop variety, a beer obtainable by such a method and use of a Pichia spp. yeast strain according to the present invention. Full Article
f EMULSIFIED FLAVOR COMPOSITION FOR ALCOHOLIC BEVERAGES By www.freepatentsonline.com Published On :: Thu, 29 Jun 2017 08:00:00 EDT The present invention relates to an emulsified flavor composition for an alcoholic beverage that does not generate a floating matter or a sediment, that maintains a stable emulsified state, that imparts transparent appearance to the alcoholic beverage and that does not impair the taste/flavor of the alcoholic beverage, even when mixed with a concentrated syrup that has an alcohol concentration several times higher than that of the alcoholic beverage during the steps for producing the alcoholic beverage. The emulsified flavor composition for alcoholic beverages of the present invention comprises: (a) an oil-soluble component containing a flavor; (b) a polyglycerol fatty acid ester whose 1% by weight aqueous solution has transmittance of 65% or higher at 600 nm; and (c) lecithin. Full Article
f RECOMBINANT THRAUSTOCHYTRIDS THAT GROW ON SUCROSE, AND COMPOSITIONS, METHODS OF MAKING, AND USES THEREOF By www.freepatentsonline.com Published On :: Thu, 29 Jun 2017 08:00:00 EDT The present invention is directed to recombinant thraustochytrids that grow on sucrose and cell cultures comprising the recombinant thraustochytrids as well as methods of producing cell cultures, biomasses, microbial oils, compositions, and biofuels using the recombinant thraustochytrids. Full Article
f Ratchet drive for a ratchet wrench By www.freepatentsonline.com Published On :: Tue, 21 Apr 2015 08:00:00 EDT A powered ratchet drive for a ratchet wrench includes a pair of elongate pawls for driving an output member of the wrench. Each pawl may have a lower portion pivotally attached to a rocker and an upper portion comprising teeth for engagement with teeth of the output member to turn the output member. The upper portion of the pawl extends outward at an angle with respect to the lower portion. The ratchet may include a compression spring secured inside a cavity of each pawl for biasing the pawl into engagement with the output member. The ratchet also includes a reversing switch mechanism for selectively configuring the ratchet in a forward-driving configuration and in a reverse-driving configuration. The switch mechanism includes a cam disposed between the pawls. The cam has a groove for receiving one of the pawls during operation depending on the configuration of the ratchet. Full Article
f Reaction device for reducing stress on torque generating tools By www.freepatentsonline.com Published On :: Tue, 28 Apr 2015 08:00:00 EDT A reaction arm for use with a torque generating device, the reaction arm including a reaction bar, and a body portion having a first internal diameter, and having formed on an internal surface thereof a female spline having a second internal diameter and a guide bushing having a third internal diameter, the first, second, and third internal diameter being distinctly sized. Full Article
f Clutch for torque-exerting device By www.freepatentsonline.com Published On :: Tue, 28 Apr 2015 08:00:00 EDT A torque-exerting device includes a clutch arranged between a handle and an axle. The handle includes a chamber defined therein by a wall. The clutch includes a movable element, a rotatable element, recesses and balls. The movable element is placed in the chamber in an axially movable manner. The rotatable element is placed in the chamber in a rotatable manner and secured to the axle. The rotatable element is in releasable engagement with the movable element. The recesses are defined in the movable element or the wall of the chamber of the handle. Each of the balls is partially placed in a respective one of the recesses and in contact with the wall of the chamber of the handle or the movable element. Full Article
f Blade deployment mechanisms for surgical forceps By www.freepatentsonline.com Published On :: Tue, 28 Apr 2015 08:00:00 EDT A forceps includes first and second shafts, each having a jaw member disposed at a distal end thereof. At least one jaw member is moveable from an open to a closed position for grasping tissue therebetween. At least one jaw member is configured for reciprocation of a blade therethrough. A trigger assembly includes a trigger and at least one linkage coupled to the trigger and to the blade such that rotation of the trigger translates the blade between the retracted and the extended position. An interference member moveable between a locked position and an unlocked position is also provided. The interference member is configured to engage the linkage(s) when in the locked position to inhibit translation of the blade from the retracted to the extended position. Full Article
f Apparatus for stud bump formation By www.freepatentsonline.com Published On :: Tue, 05 May 2015 08:00:00 EDT An apparatus includes a spool configured to supply a wire, a cutting device configured to form a notch in the wire, and a capillary configured to bond the wire and to form a stud bump. The apparatus is further configured to pull the wire to break at the notch, with a tail region attached to the stud bump. Full Article
f Torque wrench adaptor tool assembly and methods of operating the same By www.freepatentsonline.com Published On :: Tue, 05 May 2015 08:00:00 EDT An adaptor tool comprises a locking pin removably engaged with a main body defining a hook portion. The main body is configured to pivot about a pivot pin. The adaptor tool further includes a first link having first and second ends, and a first contact face. The first link is configured to receive the locking pin. A second link includes first and second ends, and a second contact face. The second link is pivotally coupled to the main body via the pivot pin. At least a third link includes first and second ends, and a third contact face. The first, second, and at least third links are pivotally coupled end-to-end such that the first, second, and third contact faces define a circular opening. The circular opening is configured to receive a workpiece such that rotational force applied to the main body rotates the adaptor tool and the workpiece. Full Article
f Fastening tool By www.freepatentsonline.com Published On :: Tue, 05 May 2015 08:00:00 EDT A fastening tool is provided that incorporates, in an outer annular body into which a first nut is inserted to be driven to rotate, an inner annular body into which a first nut and a second nut having a pitch different from the pitch of the first nut are inserted to be driven to rotate, and that simultaneously rotates the two nuts and fastens the nuts to a bolt. A flange shaft body is driven to rotate relatively to the outer annular body and the inner annular body via a plurality of balls. The balls are held by the flange shaft body and pressed towards notches of the outer annular body and the inner annular body with urging forces of first and second urging members via holding members respectively. Full Article
f Fenestrated super atraumatic grasper apparatus By www.freepatentsonline.com Published On :: Tue, 05 May 2015 08:00:00 EDT A surgical tool assembly includes a pair of opposing jaws. Further, a viewing opening may be provided in at least one of the opposing jaws. The viewing opening may extend from an upper to a lower surface of the opposing jaw in which the viewing opening is provided. The viewing opening may include a material retainer provided proximate the lower surface of the opposing jaw in which the viewing opening is provided. The material retainer may include an inclined surface inclined towards a central axis of the viewing opening. A grasping insert may be molded onto a lower surface of the opposing jaw in which the viewing opening is provided and an elastomeric material of the grasping inserts may within the viewing opening, the material of the grasping inserts covering the inclined surface of the first material retainer. Full Article
f Shaft securing mechanism for a tool By www.freepatentsonline.com Published On :: Tue, 12 May 2015 08:00:00 EDT A securing mechanism is provided for a tool that allows for the attachment and release of the shafts of a variety of implements from the tool. The mechanism has a construction that provides an easily releasable, but secure engagement of the implement shaft within the mechanism while also having an alignment feature which engages the implement at multiple locations when engaged with the mechanism to maintain the alignment and concentricity of the implement shaft with regard to the mechanism and the tool when in use. Full Article
f Socket with a reinforced strength By www.freepatentsonline.com Published On :: Tue, 12 May 2015 08:00:00 EDT A socket includes a body and a sleeve. The body is made of metal and includes first and second coupling ends for respectively coupling with a fastener and a driving tool. The first coupling end includes an outer periphery having a first protruded section, a second protruded section, and an engagement section extending between the first and second protruded sections. The sleeve is made of metal having a hardness greater than a hardness of the body. The sleeve includes an inner periphery extending between first and second end faces of the sleeve. The inner periphery of the sleeve includes an engagement portion engaged with the engagement section of the body, with the sleeve not contacting the first and second protruded sections. Full Article
f Method and apparatus for driving a member By www.freepatentsonline.com Published On :: Tue, 12 May 2015 08:00:00 EDT A method and tool for driving a bit. The tool includes a handle extending along a longitudinal axis between a first end and a second end. The handle can be in a first configuration to provide a first drive ration. In a second configuration, such as a T-shaped configuration, a gear assembly can be disengaged to provide a second drive ratio for the bit driving system. Full Article
f Methods and systems for in-process quality control during drill-fill assembly By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT A method for assembling a structure is described. The method includes locating a position in an assembly stack-up where a one-sided fastener is to be installed, drilling a hole through the assembly stack-up at the position, countersinking the hole to a specified depth, operating a calibrated probe to determine at least parameter associated with one or more of the hole and the stack-up proximate the hole, inserting the one-sided fastener into the hole, applying a rotational torque to the one-sided fastener to complete installation of the one-sided fastener, and comparing a measurement of angular displacement required to complete installation of the one-sided fastener to a range of angular displacement indicative of correct installation of the fastener. Full Article
f Cargo door safety tool By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT A safety tool is specifically adapted to aid in opening hinged rear doors of industrial containers safely, while also ensuring that the operator of the safety tool remain outside the potential zone of danger whenever the rear door has the potential to swing open. The present safety tool not only provides convenience and leverage for commonly performed door opening procedures, but also ensures that the operator's body and hands remain safely distanced from the direction of door travel and the potential discharge path of material contained within the cargo box. In addition, the present safety tool is lightweight and compact, allowing the tool to be easily stowed in or around a cargo box and/or truck to and thereby ensure that the safety tool is available whenever it may be needed to aid in opening and/or closing the cargo box door. Full Article
f Method and system for holding nails By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT A method, system, and apparatus for holding a connecting instrument comprises a first member including a first finger cup and a first needle nose tip formed on the forward end of the finger cup and a second member comprising a second finger cup and a second needle nose tip formed on the forward end of the second finger cup wherein the first needle nose tip and the second needle nose tip are configured to grip a connecting device as it is being driven into a target. Full Article
f Torque wrench and method of operating the same By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT A torque wrench includes a hollow body, a clutch mechanism, a force-applying member, and driving arms. The clutch mechanism is mounted in the hollow body. The force-applying member is pivotally mounted in the hollow body. Each of driving arms has a coupling end is detachably mounted at the second end of the force-applying member and a driving end for driving a workpiece, wherein each of the driving arms is coaxial to the force-applying member when the coupling end thereof is mounted at the second end of the force-applying member, and wherein the interchangeable driving arms are different in length from each other. Full Article
f Cap handling tools and methods of use By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT Tools (100) are provided for use in uncapping one or more of a plurality of linearly-oriented, spaced-apart tubes; each cap having a cap upper surface with a depression. The tools comprise a body (30) having first portion (40) for engagement by a user and a second portion (50) for engaging a plurality of caps. The second portion comprises a plurality of spaced-apart projections (60). Each projection is configured for releasably engaging a cap. The projection may comprise two or more spaced-apart projection elements (62,64). Optionally, the first portion is configured in a non-coplanar relationship with respect to the second portion. Methods of use are also provided. Full Article
f Auto-shift reversing mechanism By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A device that automatically actuates the reversing lever of a ratchet mechanism when the radial direction of the motor is changed. The auto-shift mechanism includes a worm gear that rotates with the motor, and a disc coupled to the worm gear that moves laterally as the worm gear rotates. Axial movement of the disc actuates a reversing lever of a ratchet mechanism by either pulling or pushing the reversing lever. A lost-motion mechanism can absorb an initial amount of torque so that the auto-shift mechanism can run its course prior to applying the torque to a fastener. Full Article
f Extendable handle for a tire spoon and method of operation By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT An extendable handled tool may include: a shaft; a hollow shaft extension encompassing the shaft and configured to move axially on the shaft so that the shaft moves in and out of the hollow space in the shaft extension; a locking collar attached to the shaft extension, the locking collar configured to rotate on the shaft; a tooth connected to the locking collar such that the tooth rotates with the locking collar; and a locking ring mounted on the shaft, the locking ring configured to fit with the tooth to rotate between a locked position and an unlocked position, wherein the locked position prevents the shaft extension from moving axially with respect to the shaft and the unlocked position permits the shaft extension to move axially with respect to the shaft. A method of exting a handle on a tool may also be provided. Full Article
f Flex-head wrench By www.freepatentsonline.com Published On :: Tue, 14 Jul 2015 08:00:00 EDT A wrench including a handle having a first yoke at a first end and a first plurality of tool heads coupled to the first yoke at a first pivot axis, at least a first tool head of the first plurality of tool heads having a drive cavity. Each tool head of the first plurality of tool heads is pivotable about the first pivot axis independently of the other tool heads of the first plurality of tool heads. Full Article
f Apparatus for stitching vehicle interior components By www.freepatentsonline.com Published On :: Tue, 30 Dec 2014 08:00:00 EST An apparatus for stitching an interior component is disclosed herein. The component having an outer skin layer and the apparatus is a single needle chain stitch machine with a rotary looper and wherein a needle of the apparatus descends through the interior component and a hook of the rotary looper engages a thread loop formed during retraction of the needle after it has descended through the interior component; and wherein the apparatus further includes a mechanism for moving the interior component relative to the needle and looper to establish a stitch length. Full Article
f Guide means having tolerance compensation for sewing decorative elements By www.freepatentsonline.com Published On :: Tue, 30 Dec 2014 08:00:00 EST The invention relates to a guiding device for guiding an oblong intermediate element while joining at least two decorative elements by means of this intermediate element. Full Article
f Gas carrying threading device of sewing machine By www.freepatentsonline.com Published On :: Tue, 06 Jan 2015 08:00:00 EST Pressurized gas for carrying looper thread by gas is generated by gas supply pump operated by changing over a sewing-machine motor, which drives stitch forming device, looper threading is performed through loopers by one-touch operation. Gas carrying threading device of sewing machine, comprising: looper thread introduction mechanism inserts looper thread guided to loopers; hollow looper thread guide extends from looper thread introduction mechanism to looper thread inlets and has looper thread guide outlets; gas supply pump for performing looper threading by carrying looper thread by gas from looper thread introduction area through hollow looper thread guide to looper thread loop-taker point outlets; clutch for transmitting power from sewing machine motor M to drive shaft which drives stitch forming device including loopers at time of stitch formation or to gas supply pump at time of looper threading. Full Article
f Machine and method for sewing, embroidering, quilting and/or the like By www.freepatentsonline.com Published On :: Tue, 06 Jan 2015 08:00:00 EST One embodiment of the present invention relates to a machine for sewing, embroidering, quilting and/or the like. Another embodiment of the present invention relates to a method for sewing, embroidering, quilting and/or the like. In one example, the present invention may be applied (e.g., as a machine and/or method) to a multi-needle machine or method. In another example, the present invention may provide for automatic lower (or bottom) thread cutting. In another example, the present invention may provide for automatic lower (or bottom) thread cutting by utilizing the phase (that is, movement phase) of a return of a looper (or hook) to cut the lower (or bottom) thread. Full Article
f Threading device for sewing machine lower looper By www.freepatentsonline.com Published On :: Tue, 27 Jan 2015 08:00:00 EST A threading device for a sewing machine lower looper is disclosed that can thread a lower looper safely and reliably by reliably preventing a main shaft from rotating when an operation of threading the lower looper is carried out. Full Article
f Sewing machine accessory for circular sewing By www.freepatentsonline.com Published On :: Tue, 27 Jan 2015 08:00:00 EST A sewing machine accessory includes a plate for attaching to a sewing machine workbed and to be located below a needle, the plate includes an opening and a guiding track, and a positioning device includes a sliding member slidably engaged with the guiding track of the accessory plate, and a pointed member extended from the sliding member for engaging with a cloth material to be stitched and for forming of an arced stitch on the cloth material, and the pointed member is movable close to the needle for stitching or forming a circular or arced stitch that includes a relatively decreased or smaller outer diameter. Full Article
f Methods and systems for stitching composite materials By www.freepatentsonline.com Published On :: Tue, 27 Jan 2015 08:00:00 EST A composite material includes a composite body having a composite surface, and a reinforcing element extending through the composite body in a first plurality of stitches and a second plurality of stitches. The first plurality of stitches are aligned relative to the composite surface substantially similarly to each other. The second plurality of stitches are aligned relative to the composite surface substantially dissimilarly to each other. Full Article
f Process for the production of a textile product By www.freepatentsonline.com Published On :: Tue, 27 Jan 2015 08:00:00 EST A process for the production of a textile product includes placing a flat motif template on a textile substrate, sewing the motif template onto the textile substrate in such a way that a perforation defining a desired motif in the motif template is produced, removing the part of the motif template, that is outside the motif defined by the perforation, and permanently fixing the remaining part, having the motif, of the motif template to the textile substrate. Full Article
f Girder band for underwear connection and processing method thereof By www.freepatentsonline.com Published On :: Tue, 03 Feb 2015 08:00:00 EST A girdle band for underwear connection and a processing method thereof, the girder band has a baseband with upper and lower overturning edges, a plurality of snap rings, surface cloth and a shaping layer, and the processing method has the following steps: firstly respectively connecting both surfaces of the lower overturning edge of the baseband with the shaping layer and the first strip of the surface cloth; sewing the bottom surface of the second strip of the surface cloth with the shaping layer; forming the upper and the lower overturning edges; and using an ultrasonic wave cutting machine for cutting the long strip-shaped baseband into girdle band units. The girdle band has the advantages of no sewing joints on the back surface and good appearance effect, and can avoid skin injuries. Full Article
f Plush figure including multi-chamber storage system By www.freepatentsonline.com Published On :: Tue, 03 Feb 2015 08:00:00 EST One example includes a body formed of body fabric, the body defining a body pocket opening, a body pocket disposed in an interior of the body and coupled to the body pocket opening and body plush disposed in the interior of the body, between the body pocket and the body fabric. The example includes a head formed of head fabric, the head having a posterior portion of the head coupled to the body at an anterior portion of the body, the head defining a head pocket opening disposed on an anterior portion of the head, a head pocket disposed in an interior of the head and coupled to the head pocket opening and head plush disposed in the interior of the head, between the head pocket and the head fabric. The example includes at least one pair of legs formed of leg fabric and fastened to the body. Full Article
f Method for production of bags for the transport and storage of bulk goods, and bag obtained according to the method By www.freepatentsonline.com Published On :: Tue, 10 Feb 2015 08:00:00 EST The invention comprises using a fabric cut into several pieces which are further assembled together by stitches, the stitches being made using a sewing machine comprising at least two needles (A', B') operating in-line one behind the other so that the sewing stitch of the second needle (B') is made on the threads of the sewing stitch made by the first needle (A') in order to cover the perforation made by the first needle and so that the perforation made by the second needle (B') is made through said thread (11), thereby filling said perforation with said thread (11). Full Article
f Thread cutting mechanism for sewing machine By www.freepatentsonline.com Published On :: Tue, 17 Feb 2015 08:00:00 EST A thread cutting mechanism is mounted on a sewing machine which includes a sewing platform. The thread cutting mechanism includes a driver assembly and a thread cutting assembly. The driver assembly includes a stepping motor, a swing lever pivotally connected to the stepping motor, and a pushing rod connected to the stepping motor and swing lever and driven jointly with the swing lever by the stepping motor to perform a back-and-forth process. The thread cutting mechanism is disposed on the sewing platform, and includes a thread hooking blade connected to and driven by the swing lever to move back-and-forth along a thread hooking path and to hook back a sewing thread, and a thread cutting blade disposed on the thread hooking path and for cutting the sewing thread when the thread hooking blade hooks back the sewing thread. Full Article
f Method for joining fabric By www.freepatentsonline.com Published On :: Tue, 17 Feb 2015 08:00:00 EST Provided are improved methods for joining two pieces of fabric along a seam (e.g., curved seam) to form a fabric pattern piece (e.g., quilting block unit) using an embroidery machine. A digitized file instructs an embroidery machine to stitch a perforated guide-line in a stabilizer material secured inside an embroidery hoop for forming an opening having a desired shape in the stabilizing material. A first fabric is temporarily affixed to one side of the stabilizer material, and an opening with a seam allowance margin is cut in the fabric along the desired seam defined by the opening/shape in the stabilizing material. The seam allowance margin is folded through the opening/shape to the reverse side, and a second piece of fabric is affixed to the folded margin. The digitized file instructs the machine to stitch a hidden seam along the desired seam providing esthetic, geometrically precise fabric pattern pieces. Full Article
f Apparatus and lower thread winding-spool for detecting the ending region of lower thread of sewing machine By www.freepatentsonline.com Published On :: Tue, 24 Feb 2015 08:00:00 EST A lower thread ending region detection apparatus prevents problems associated with false stitchings occurring from inability to detect lower thread's exhaustion during sewing operation. The lower thread ending region detection apparatus comprises: light control unit, which contacts a part of lower thread wound on a thread bobbin and activates or inactivates at least one of the functions of emitting light, reflecting light, passing light and blocking light, due to the effect of the physical movement force generated depending on whether the lower thread of the ending region is unwound; light receiving unit, which receives the light transferred out by the light control unit and outputs a detection signal; and control and notification unit, which analyzes the detection signal output from the light receiving unit to determine whether the lower thread has reached the ending region and outputs the result to the user. Full Article
f Stitching system and method for stitch stop embellishments By www.freepatentsonline.com Published On :: Tue, 24 Feb 2015 08:00:00 EST Aspects and embodiments of the present invention are directed to systems and methods for embellishing fabric. In accordance with embodiments, a stitching system for a sewing machine is provided comprising a processor configured to control the sewing machine and a user interface configured to receive a stitch selection corresponding to a set of commands executable by the processor to instruct the sewing machine to sew the stitch selection. The set of commands may comprise a first command to sew a first portion of the stitch selection, a second command to stop sewing after completion of the first portion, and a third command to sew a second portion of the stitch selection after completion of the second command. The systems and methods of the present invention may advantageously allow an operator to create a running sequence of perfectly replicated embellishments. Full Article
f Method and apparatus for thread-stitching of book blocks, and a book production line equipped with such an apparatus By www.freepatentsonline.com Published On :: Tue, 03 Mar 2015 08:00:00 EST An apparatus for thread-stitching a book block includes a thread tensioning device configured to store and tension a binding thread. A single actuator, including a servo drive, drives the thread tensioning device. The method includes storing a length of binding thread; in a separate step, tensioning the binding thread; and thread-stitching the book block. Full Article
f Systems and methods for creating quilt blocks By www.freepatentsonline.com Published On :: Tue, 03 Mar 2015 08:00:00 EST Systems and methods for creating quilt blocks are provided. In one embodiment, a method for creating a quilt block with a computerized embroidery machine includes sewing placement stitching on a backing according to a placement stitching pattern provided by instructions for at least partially creating a quilt block comprised of one or more pieces, providing directions for placing one or more pieces of the quilt block on a corresponding portion of the placement stitching on the backing, and sewing the one or more pieces to the backing in accordance with the instructions. Full Article
f Method for manufacturing a strap ring for climbing activities, from a tubular fabric axially cut up By www.freepatentsonline.com Published On :: Tue, 10 Mar 2015 08:00:00 EDT A method for manufacturing a strap ring (1), made from a material woven with warp threads (3) and at least one weft thread (4) extending between the warp threads (3). The woven material is a tubular fabric (11) whose warp threads (3) extend parallel to the axis of extension of the tubular fabric (11), the strap ring (1) being made from an axial section (16) of the tubular fabric (11) which is axially cut up by cutting the warp threads (3). Full Article
f Two-needle sewing machine and two-needle sewing machine stitch forming method By www.freepatentsonline.com Published On :: Tue, 17 Mar 2015 08:00:00 EDT Disclosed is a two-needle sewing machine that improves strength in a convex curve part by bringing a pair of stitches close together when sewing an item. A two-needle sewing machine includes a bed part; a column part; an arm part; a needle shaft that is disposed on the leading part of the arm part; two sewing needles that are attached to the needle shaft; two horizontal hooks that catch the respective needle thread loops of the two sewing needles; and a conveyor member that conveys a material to be sewn in a direction approximately orthogonal to the bed part. On the two-needle sewing machine, the sewing needle, which is positioned in a location distant from the column part, is disposed closer to the conveyance side of the material to be sewn than the sewing needle that is positioned in a location closer to the column part. Full Article
f Sewing direction control apparatus for sewing machine By www.freepatentsonline.com Published On :: Tue, 17 Mar 2015 08:00:00 EDT A sewing direction control apparatus for sewing machine, comprising: a base plate, a circular ring-shaped transmission element dispose on the base plate and a driving element with a driving unit. During sewing, the driving unit drives the transmission element, rotating a sewing product placed at the center of the transmission element with the driving element, thereby controlling the sewing direction of the sewing product, and thus improving the sewing accuracy. The direction control apparatus has low cost, and is suitable for various types of automatic sewing machines. Full Article
f Feeder movement compensation By www.freepatentsonline.com Published On :: Tue, 24 Mar 2015 08:00:00 EDT A feeder movement compensation algorithm for use within a processor controlled sewing machine. The sewing machine configured with a reciprocating needle and thread, and including a stitch plate upon which fabric to be sewn is positioned beneath the needle and thread. The machine also includes a feeder mechanism driving a feed dog thru a movement. The feed dog movement pushes the fabric along the stitch plate and the reciprocating needle and thread form stitches in the fabric. During the stitch cycle, the feed dog movement completes at least one feeder stroke. The feeder stroke includes a portion of the feed dog extending above the stitch plate and moving along the direction of feed. The feeder stroke thus pushes the fabric along the stitch plate. The compensation algorithm calculates a theoretical feeder stroke length based upon a desired stitch. The compensation algorithm then calculates a modified feeder stroke length using the theoretical feeder stroke length and at least one feeder calibration data element. The modified feeder stroke length is then performed by the feed dog during the stitch cycle to form the stitch. Full Article
f System for attachment of handles to mattress borders By www.freepatentsonline.com Published On :: Tue, 24 Mar 2015 08:00:00 EDT A system for attaching handles to a workpiece, such as for attaching handles to a border material for a mattress. The system includes a pair of sewing heads movably mounted along a sewing area. The sewing heads can be moved from a first position for sewing the handles to the border in a first orientation, such as a horizontal orientation extending along the length of the border, to a second position for sewing the handles to the border in a different orientation, such as a vertical orientation extending across the width or height of the border. Full Article