The present invention relates to a feed distribution device in separation columns and a method of operation. In particular it relates to distillation columns in which the feed stream is substantially liquid phase, or a mixture of gas and liquid upstream of the column, but where the feed vaporizes or vaporizes more when it enters the column. More specifically, the feed distribution device contains a plurality of opening which allow the feed to vaporize inside the column and where the openings are maintained in critical condition during operation. Significant advantage is achieved through the implementation and use of the present feed distribution device.

A system and process for integrated desulfurizing, desalting and deasphalting of hydrocarbon feedstocks is provided. A hydrocarbon feedstock, a water soluble oxidant, and a water soluble catalyst can be introduced in a oxidation zone and retained for a period of time sufficient to achieve the desired degree of desulfurization, or introduced directly into the desalting zone along with wash water. Catalyst and dissolved salt are discharged along with the wastewater effluent from the desalting zone. A hydrocarbon stream including converted hydrocarbons and oxidation by-products is passed to a deasphalting zone. In the deasphalting zone, phase separation occurs, whereby a light phase including desulfurized hydrocarbons are produced, and a heavy phase including asphaltenes and oxidation by-products are discharged, e.g., passed to an asphalt pool.

The present invention provides a method and an apparatus for recovery of spent lubricating oil. The evaporation of hydrocarbon fractions from spent lubricating oil is carried out in three steps. The first step is at approximately 150-1030 mbar and between 70-240° C. in which is greater than 99% water, greater than 99% of ethylene glycol and greater than 50% of hydrocarbon molecules with normal boiling point up to 310° C. are evaporated from spent oil. The second step is operated at 6-30 mbar and 200-2900 C in which predominantly gasoil and light vacuum gasoil fractions are evaporated. The third step is operated at 250-320° C. and 0.5-15 mbar in which mainly heavy vacuum gasoil (boiling range of 425 to 570° C. on ASTM D-1160 test) is evaporated from spent oil.

A crude oil feedstream is treated to remove or reduce the content of known undesired heteroatomic and polynuclear aromatic compounds containing nitrogen and sulfur by contacting the feedstream with one or more solid adsorbent materials selected from attapulgus clay, alumina, silica gel and activated carbon in a mixing vessel for a time that is sufficient to optimize the adsorption of the undesired compounds from the crude oil, subjecting the mixture to atmospheric flash distillation and then to vacuum flash distillation to recover presorbed boiling ranges of products having a lowered content of the undesired compounds, and preferably regenerating at least a portion of the solid adsorbent material for reuse in the process.

A knit apparel is made using a decorating pattern that is generated to give the apparel the appearance of tie dyed apparel. The decorating pattern includes a main element, a secondary element and intermediate zones have the same color but gradually lighter shades as the main element.

Described are methods, implants, insertion tools, and related systems and kits, for placing an implant to treat urinary incontinence; the implants include soft tissue anchors that are capable of engaging needles of the insertion tools, and the implants are designed to place a central support portion at a location to support a urethra with extension portions and soft tissue anchors extending to tissue at regions of an obturator foramen.

A biocompatible surgical silk mesh prosthetic device employs a knit pattern that substantially prevents unraveling and preserves the stability of the mesh device, especially when the mesh device is cut. An example prosthetic device employs a knitted mesh including at least two yarns laid in a knit direction and engaging each other to define a plurality of nodes. The at least two yarns include a first yarn and a second yarn extending between and forming loops about two nodes. The second yarn has a higher tension at the two nodes than the first yarn. the second yarn substantially prevents the first yarn from moving at the two nodes and substantially prevents the knitted mesh from unraveling at the nodes.

A method for manufacturing a fluid-filled chamber may include obtaining a spacer textile material a stabilization structure. A tensile member is removed from an area of the spacer textile material where the stabilizing structure is absent. The tensile member is located between a first polymer element and a second polymer element. Additionally, (a) the first layer is bonded to the first polymer element, (b) the second layer is bonded to the second polymer element, and (c) the first polymer element and the second polymer element are bonded together around a periphery of the tensile member.

An exercise mat can include a knit spacer fabric having a first ground fabric spaced apart from a second ground fabric in an uncompressed state. The exercise mat can be configured to be rolled up and compressed for storage and to expand into a planar spaced apart arrangement between the first and second ground fabrics for use. The knit spacer fabric can be formed from a plurality of knit polymeric threads and can include a first wall fabric extending between the first ground fabric and the second ground fabric. The first wall fabric can support the first ground fabric and the second ground fabric in a compressible spaced-apart configuration. The spacer fabric can include a traction-enhancing coating at an outer surface.

A dial of a circular hosiery knitting machine of the type with a cylinder and dial with yarn cutting device. The dial comprises a dial body which is substantially disk-shaped. The dial is provided with a cutting device, which comprises a plurality of cutting sectors which are distributed around the axis of the dial body and have cutting edges. The cutting sectors are arranged at sectors of the dial body which are intended to be free from needles. The cutting device comprises a cutter which is adapted to abut against the cutting edges of the cutting sectors to cut at least one yarn engaged by one of the cutting sectors in its rotary motion about the axis of the dial body with respect to the cutter.

Auxetic fabric structures, of the sort which can be useful in conjunction with composite materials, and related methods of fabrication.

A compression bandage with a tubular, flexible flat material for surrounding a bodily member and with a number of elastic compression threads, whereby this flat material constitutes a main body that can be stretched in the circumferential direction. A number of elastic compression threads run in the plane of the flat material in the direction of the circumference, and create the compressive effect when the compression bandage is applied. At least parts of at least some of the compression threads protrude outside the flat material, allowing the compressive effect to be adjusted by varying the length of each of the protruding external portions.

Provided is a glove which has good adhesiveness to a rubber or resin coating material and excellent durability and further fits a hand well enabling good work efficiency. The glove is knitted from a covered yarn obtained by winding a sheath yarn around a core yarn and at least a part of the surface thereof is coated with a rubber or resin coating material, wherein the sheath yarn is a crimped yarn made of a high strength fiber having, as a property of a raw yarn, a tensile strength of 1.75 N/tex or more as measured according to JIS L 1013 8.5, and the crimped yarn simultaneously satisfies the following (1) to (3): (1) a degree of bulkiness of 40 cm3/g or more as measured according to JIS L 1013 8.16 A method after hot water treatment at 90° C. for 20 minutes, (2) a bulk compression modulus of 80% or more as measured according to the same method, and (3) a shrinkage/elongation ratio of 20% or more as measured according to JIS L 1013 8.11 A method.

An orthopedic padding including an elongate spacer fabric having spaced faces interconnected and separated by an intermediate spacer area, the spaced faces having a knitted construction different from a knitted construction of the intermediate spacer area, and the elongate fabric constructed at least in part of hydrophobic monofilament yarn knitted in an open construction for breathability.

A rotary sinker enabling stitch formation by a knitting machine using a rotor for forming a stitch, a knitting machine including the rotary sinker, and a stitch forming method are provided. The ring sinkers as rotating bodies are capable of rotating about a rotation axis independently of each other. The rotation times of the ring sinkers are set to be different from each other. Thus, the rotation times are adjusted to be different between the ring sinker that holds an old loop and the ring sinker that holds a new loop. Adjustment of the rotation times prevents application of a large tension to the knitting yarn made of low stretch fiber, and a stitch can be formed even with a knitting yarn made of non-stretch or low-stretch fiber.

The present invention provides a method for producing thread using nonwoven, which discloses that nonwoven having different materials is slit first to get a plurality of nonwoven threads and then the nonwoven threads are used for performing a twisting process to get a plurality of nonwoven yarns. In the twisting process, each of the nonwoven threads has different materials, so that the nonwoven yarns have good mechanical characteristic and can be added for producing textiles with various functionalities.

The adjustable stitch holder is a versatile and easy method for securely holding live stitches when knitting. The stitch holder allows for using smaller materials, a locking fastener and string, that are portable and take little storage room. Adjusting the locking fastener to a specific measurement allows an item to be tried on, to be measured properly, or to determine if the shape is correct. Because the string has little to no memory, the ends, regardless of length, will hang not pulling or distorting the knit material. In addition, the flexible string allows an item to be laid flat for measuring making the measurement more accurate. Further, stitches or knitted items have little chance of being damaged by the stitch holder and the stitch holder will conform to the knit item instead of being forced into a shape.

A reversible garment with a warming side and a cooling side is comprised of a double knit fabric including a first face and a second face. The garment is reversible such that either face may be worn on the exterior of the garment. When the first side of the garment is worn against the body, the garment provides a heating effect by trapping air and body heat while wicking moisture to the outside of the fabric. When the second side of the garment is worn against the body, the garment provides a cooling garment by accelerating moisture movement across the fabric. Indicia are provided on the garment to indicate whether heating or cooling effects will be provided in the first-side-out configuration and the second-side-out configuration.

A double-cylinder circular machine, particularly for knitting hosiery items, with simplified actuation mechanism, comprising a supporting structure which comprises a footing, which supports a lower needle cylinder, and a column which extends substantially vertically, protrudes upwardly from the footing and supports an upper needle cylinder, which is arranged above and coaxially with respect to the lower needle cylinder, and further comprising elements for the actuation of the lower needle cylinder and of the upper needle cylinder with a rotary motion about a common axis, the actuation elements comprising an electric motor which is connected kinematically to the lower needle cylinder and to the upper needle cylinder and is accommodated inside the column.

A method of weaving a spiral-shaped textile includes inserting in the vicinity of the fell of the textile a finger adjacent to a first intermediate warp fiber between a first edge and a second edge; forming a loop around the finger with the weft fiber; wrapping weft fiber around the first intermediate warp fiber between the first edge and the second edge of the textile to secure the weft fiber in a radial direction between the first edge and the second edge of the textile; extending the weft fiber to the first edge of the textile; securing the weft fiber using a knitting system on the first edge of the textile; and removing the finger from the textile.

A fabric tube has a closed bottom and an open top. The closed bottom forms a semicircular section when unstretched. The tube has a cylindrical section between the open top and the semicircular section. The cylindrical section has a common circumference when unstretched. A tunnel is formed in the open top of the tube. The tunnel is formed by a folded back edge adjacent to the open upper end of the tube. An elastic thread joins the folded back edge of the tube to a portion of the tube there beneath. A cord has a central section within the tunnel. The cord has two free ends extending through end openings to exterior of the tunnel.

A light-based medical diagnostic system includes a plurality of semiconductor diodes with pump beams and a multiplexer capable of combining the pump beams and generating at least a multiplexed pump beam comprising one or more wavelengths. A first waveguide structure is configured to receive at least a portion of the one or more wavelengths and outputs a first optical beam. A second waveguide structure is configured to receive at least a portion of the first optical beam and to communicate at least the portion of the first optical beam to an output end of the second waveguide structure to form an output beam. A lens system is configured to receive at least a portion of the output beam and to communicate at least the portion of the output beam onto a part of a patient's body, such as a patient's blood.

A knitting machine comprising a needle holder, which supports a plurality of needles which can be actuated with an alternating motion along their axis and means for guiding the needles on the needle holder which comprise channels for forming knitting which are defined proximate to the end of the needle holder and sliding channels which are defined on the needle holder in a region that is spaced from the end of the needle holder, each one of the channels for forming knitting being engageable by a needle and defining with its inlet, which is directed toward the outside of the needle holder, resting contact regions for the knitting during the retracting motion of the needles, the number of the sliding channels being smaller than the number of the channels for forming knitting.

A knitted fabric is designed and adapted to fit box springs of varying size. The knitted fabric includes four panels that each includes three layers—a middle layer, a top layer and bottom layer. The knitted fabric is elastic and stretches to fit over the box spring. The four panel construction provides a large opening on the top of the box spring, which allows the knitted fabric to be removed from the box spring without removal of the mattress.

Headbands configured to provide pressure against a medical sensor secured to a patient's forehead are provided. The headbands may include one or more low friction materials to enable an elastic band of a tensioning mechanism to evenly stretch. Additionally or alternatively, the headbands may include two or more bands adapted to secure the headband to various portions of a patient's head. Still further, the headbands may be configured to independently vary the pressure created between two or more sensors and the patient's head.

A knitting head of a knitting machine for manufacturing flexible hoses (1) with a knitted reinforcement layer, which comprises a guide body (14) with a central tubular conduit (15) for the passage of the bearing layer (2) and having a outlet end portion (16) with a first outer peripheral surface (17) having a first predetermined radius (r1), a plurality of knitting needles (18) arranged along the periphery of said end portion (16) of said conduit (15) and having first longitudinal end sections (18') arranged along the circumference of said outer peripheral surface (17) and second longitudinal end sections (18″) arranged over a second cylindrical surface (19) having a second radius (r2) greater than said first radius (r1), at least one disk-shaped cam element (22), which is adapted to rotate at a first rotation speed and has a third predetermined radius (r3). The third radius (r3) is greater than said second radius (r2), connection means (23) being provided for connecting said disk-shaped element (22) to said second end sections (18″) of said needles (18), said connection means (23) having at least one longitudinal portion (24) with a radial dimension decreasing from said third radius (r3) to said second radius (r2).

The invention relates to a method for producing hoods in the form of hair nets having meshes, creating hoods having a first dimension over the head from front to rear and a second dimension crosswise thereto. A strand (20) of a net having a mesh (23) is created from threads (21). The strand (20) has two longitudinal sides. The number of meshes (23) of the net crosswise to the longitudinal sides corresponds to the number of meshes (11) of the hair net to be produced along the first or second dimension of the hair net. On or neighboring the two longitudinal sides of the strand (20), one elastic thread (22) each is fed into the outer meshes (23) of the net. At specified, regular distances, the two elastic threads (22) are guided together and connected to one another. The distance is chosen such that the number of meshes (23) of the net between two connection points (24) in the longitudinal direction of the strand (20) corresponds to the number of meshes (11) of the hair net to be produced along the first or second dimension of the hair net. The two elastic threads (22) are connected by joining to one another by means of a sealing and/or melting process. A weakness (25) is introduced in the connection region (24).

A knit fabric having a modified knit structure, having a front layer of knit fabric and a back layer of knit fabric, wherein the front layer and back layer are joined together by rows of tuck stitches formed from a yarn having no more than 3% elongation and wherein the knit fabric is puncture resistant, and optionally cut and/or abrasion resistant, and a protective garment made therefrom.

An apparatus for closing a toe end of a tubular hosiery body includes a stitching device having a main body, a fixed reed, a movable reed pivoted to the fixed reed, and a main drive assembly for driving the movable reed to rotate relative to the fixed reed between juxtaposed and stacked positions. A rotary control unit includes a support frame supporting the main body, a rotary disc attached to the main body, a plurality of detent members disposed around the rotary disc, and a plurality of control drive members respectively driving the detent members. The control drive members consecutively operate to consecutively actuate the respective detent members such that the rotary disc together with the stitching device consecutively produces a limited amount of rotation in an intermittent manner.

A knitting machine includes a take-down assembly that includes a first take-down roller and a second take-down roller. The first take-down roller is configured to rotatably contact and apply tension to a first portion of a knit component. The second take-down roller is configured to rotatably contact and apply tension to a second portion of the knit component. The knitting machine further includes a first actuator that actuates to selectively adjust tension applied by the first take-down roller on the first portion of the knit component. Furthermore, the knitting machine includes a second actuator that actuates to selectively adjust tension applied by the second take-down roller on the second portion of the knit component. Additionally, the knitting machine includes a controller that is operably coupled to the first actuator and the second actuator to selectively and independently control actuation of the first actuator and the second actuator.

A knitted fabric is disclosed, comprising a first fabric layer, a second fabric layer and a plurality of pliable threads having a predetermined length, the respective ends of the pliable threads being stitched to the first and second layers thereby connecting the first and second layers. Preferably the fabric also contains sacrificial yarn to tie in the pliable threads. Also disclosed is a method for knitting a fabric according to the invention. The fabric has uses in inflatable devices, including airbags, or lifting devices.

The invention addresses the problem of providing a warp knitted fabric manufacturing method capable of stably producing a warp knitted fabric wherein the longitudinal stretchability is 200%. To solve the problem, the invention is a warp knitted fabric manufacturing method that forms bands of a warp knitted structure with increased longitudinal stretchability by forming stitches with an elastic warp (2) while knitting in an elastic inserted yarn (3) in the warp direction and knitting in the weft (4) in the course direction, wherein: active feed means (30), which are obtained by placing a single follower roller (323) above two drive rollers (321, 322), are disposed on the respective paths of the warp (2) and the inserted yarn (3) to feed the warp (2) and the inserted yarn (3) to the warp knitting machine while increasing the respective elongation percentage. The active feed means (30) keep the respective feed rates of the warp (2) and the inserted yarn (3) constant while feeding same to the crochet warp knitting machine (40).

An apparatus is disclosed for placement on a support surface between the support surface and a living being, wherein the living being has a bony prominence. The apparatus includes a first zone having a first coefficient of friction, the first zone being configured for positioning proximate the bony prominence. A second zone is adjacent the first zone, the second zone having a second coefficient of friction higher than the first coefficient of friction. The second zone is configured for positioning remote from the bony prominence. A method of preventing or healing decubitus ulcers includes positioning the bony prominence over the first zone and positioning an area remote from the bony prominence over the second zone.

Sinker cam segments in a circular knitting machine are located with respect to the generally radial direction by a generally radially inwardly facing location surface disposed radially outward of the segments. Each segment's radially outer end defines a contact region that abuts the locating surface. The contact region can be complementary surface contour to that of the locating surface, or a pair of discrete, spaced contact points protruding out from the radially outer end of the segment. The contact region is a reference for positioning the sinker cam segment with respect to the generally radial direction.

A knitting machine having needles which are mounted to be longitudinally moveable and having needle cams (14) with a needle control curve (13) for moving the needles, the needle control curves (13), at least in the latch closure region (Z), having a withdrawal angle (α)≦35°.

An article of footwear including a full monofilament upper is described. The full monofilament upper incorporates a knitted component including a monofilament knit element. The monofilament knit element is formed by knitting with a monofilament strand. The monofilament knit element is formed of unitary knit construction with the remaining portions of the knitted component, including peripheral portions that are knit using a natural or synthetic twisted fiber yarn. An inlaid tensile element can extend through the knitted component, including portions of the monofilament knit element. The monofilament knit element may be knitted with a monofilament strand according to a variety of knit structures.

An electronic transducer comprises a knitted structure extendible in two dimensions defined by its courses and wales. An electro-conductive yarn (4) defines at least one single course in the structure adjacent non-conductive yarns (2), and is to be part of a circuit providing an indication of an electrical characteristic of the yarn. When unextended in either direction, successive loops of the stitches including the electro-conductive yarn are in engagement. Extension of the structure in the course direction separate loops forming the stitches, and extension in the wale direction urges the loops together. The structure can be used in methods of registering extension of the structure in either or both of the course and wale directions.

A knitted component including a knit element and a gusseted tongue is incorporated into an upper of an article of footwear. The knit element defines a portion of an exterior surface of the upper and an opposite interior surface of the upper, with the interior surface defining a void for receiving a foot. The knit element and the gusseted tongue are formed together as a knitted component during a knitting process as a one-piece element. The gusseted tongue is formed of unitary knit construction with the knit element and is joined with the knit element in an instep area of the upper. The knitting process includes steps of forming portions of the knitted component, transferring portions of the knitted component to opposite needle beds, shifting needle beds along a lateral direction to cause portions to overlap, and joining the overlapped portions by knitting to form the gusseted tongue.

A knit sock includes a foot portion having an upper instep area and a lower sole area integrally knit of a body yarn in circumferential courses and axial wales. The lower sole area defines inner and outer arch regions. The inner arch region incorporates a targeted compression zone adapted to reside generally adjacent an inner arch of a wearer's foot. The compression zone includes axially extending compression ridges of variable length spaced apart from a top of the compression zone to a bottom of the compression zone. When the sock is worn, a compression force applied by the foot portion within the targeted compression zone is greater than the compression force in directly adjacent areas of said foot portion.

A cut resistant sweater is provided including a chest portion, sleeves, collar, and closure extending from the top edge of the collar through at least part of the chest portion. The closure includes an opening extending from the top of the collar through at least part of the chest portion, and a strip having a first part of a hook and loop fastener thereon. A second part of the hook and loop fastener is disposed on the sweater in at least two pieces, a piece adjacent to a first side of the opening and a piece adjacent to a second side of the opening. The closure is stiff relative to the collar to support the collar. A method for manufacturing the sweater includes providing a cut resistant yarn, and knitting it into a sweater in the order of cuff of first sleeve, first sleeve, body and collar, second sleeve, and cuff of the second sleeve.

A knitting machine includes a take-down assembly that includes a first take-down roller and a second take-down roller. The first take-down roller is configured to rotatably contact and apply tension to a first portion of a knit component. The second take-down roller is configured to rotatably contact and apply tension to a second portion of the knit component. The knitting machine further includes a first actuator that actuates to selectively adjust tension applied by the first take-down roller on the first portion of the knit component. Furthermore, the knitting machine includes a second actuator that actuates to selectively adjust tension applied by the second take-down roller on the second portion of the knit component. Additionally, the knitting machine includes a controller that is operably coupled to the first actuator and the second actuator to selectively and independently control actuation of the first actuator and the second actuator.

An apparatus for removably securing resilient cushioning and gripping support to a crochet hook to facilitate its manipulation. Handgrip sleeve for use with a crochet hook is a lightweight, resilient gripping sleeve having an interior cavity for the accommodation of a crochet hook. Complete with gripping members and an elastomeric composition, handgrip sleeve for use with a crochet hook provides increased comfort and decreased fatigue for a user during the completion of a handicraft project.

An article of footwear including a knitted component having a monofilament knit element with peripheral knit portions is described. The knitted component includes a monofilament knit element formed by knitting with a monofilament strand. The monofilament knit element is formed of unitary knit construction with the remaining portions of the knitted component, including peripheral portions that are knit using a natural or synthetic twisted fiber yarn. An inlaid tensile element can extend through the knitted component, including portions of the monofilament knit element. The monofilament knit element may be knitted with a monofilament strand according to a variety of knit structures.

An article of footwear including a full monofilament upper is described. The full monofilament upper incorporates a knitted component including a monofilament knit element. The monofilament knit element is formed by knitting with a monofilament strand. The monofilament knit element is formed of unitary knit construction with the remaining portions of the knitted component, including peripheral portions that are knit using a natural or synthetic twisted fiber yarn. An inlaid tensile element can extend through the knitted component, including portions of the monofilament knit element. The monofilament knit element may be knitted with a monofilament strand according to a variety of knit structures. A fusible strand may be knit with the monofilament knit element. Upon heating, the fusible strand can combine and surround the monofilament strand within the monofilament knit element.

A knitted component including a knit element and a gusseted tongue is incorporated into an upper of an article of footwear. The knit element defines a portion of an exterior surface of the upper and an opposite interior surface of the upper, with the interior surface defining a void for receiving a foot. The knit element and the gusseted tongue are formed together as a knitted component during a knitting process as a one-piece element. The gusseted tongue is formed of unitary knit construction with the knit element and is joined with the knit element in an instep area of the upper. The knitting process includes steps of forming portions of the knitted component, transferring portions of the knitted component to opposite needle beds, shifting needle beds along a lateral direction to cause portions to overlap, and joining the overlapped portions by knitting to form the gusseted tongue.

In the case of a single circular knitting machine consisting of a central rotatable needle cylinder (Z), around which a sinker ring (PR) comprising sinkers (P) as well as stationary cam systems (S) are arranged, which act on the needles (1), which are in each case assigned to the sinkers (P) and which can be moved vertically up and down, so as to replace the pitches, which hit one another rigidly, with a sinker grid system, which is flexible per se, which is automatically oriented in the needle gaps, a rocker (44) comprising an upper and a lower control bump (45) being provided in each case on the end of the sinkers (P), which is spaced apart from the needle, the sinker ring (PR), at the end below the sinkers (P), which is spaced apart from the needle, is embodied as a pivot point projection (40) comprising pivot point slits (41), in which the sinkers (P) are accommodated with their pivot inlet (43) so that they are capable of being tilted and the sinkers (P) being are laterally fixed in the needle gaps with sliding noses (47) at the end, which is spaced apart from the needle, transport the last knitting loops to the needle shaft (1) behind the needle latches in response to the knitting loop formation.

An article of footwear including a knitted component having a monofilament knit element with peripheral knit portions is described. The knitted component includes a monofilament knit element formed by knitting with a monofilament strand. The monofilament knit element is formed of unitary knit construction with the remaining portions of the knitted component, including peripheral portions that are knit using a natural or synthetic twisted fiber yarn. An inlaid tensile element can extend through the knitted component, including portions of the monofilament knit element. The monofilament knit element may be knitted with a monofilament strand according to a variety of knit structures.

Described are methods, implants, insertion tools, and related systems and kits, for placing an implant to treat urinary incontinence; the implants include soft tissue anchors that are capable of engaging needles of the insertion tools, and the implants are designed to place a central support portion at a location to support a urethra with extension portions and soft tissue anchors extending to tissue at regions of an obturator foramen.

The present disclosure is directed to a flexible filament that includes a length of material configured to be used in forming at least a portion of a textile product to have at least a portion of a visual pattern that is visible on at least one of a first side or a second side of the textile product. The material includes a plurality of stitch indicators formed on the material to separate the material into a plurality of segmented regions, at least one of the stitch indicators or the segmented regions forming at least the portion of the visual pattern visible on the at least one of the first side or the second side of the textile product.

A knit fabric for use as a wrap around-sleeve having connectors along opposed edges. The fabric comprises a body portion knitted in a single layer of warp and weft yarns, a first edge portion of warp and weft yarns formed into spaced chains which secure a woven tape having hooks onto the knit fabric and a second edge knit to form raised loops. The hooks secured along the first edge are adapted to secure with the loops along the second edge securing the fabric edges forming the fabric into a wrap-around sleeve.