25results about "Sewing stitches" patented technology

Implants including stitching patterns that overlap to produce a corner-locked stitch pattern. An implant may include a substrate including a biocompatible material a reinforcing mesh sewn into the substrate. The reinforcing mesh may include a corner-stitch pattern that includes a first lock-stitch pattern and a second lock-stitch pattern. The first lock-stitch pattern may include a first upper thread and a first lower thread that interlace at a first thread interlace point. The second lock-stitch pattern may include a second upper thread and a second lower thread that interlace at a second thread interlace point. The second lock-stitch pattern may overlap the first lock-stitch pattern such that the second upper thread and the second lower thread envelop the first upper thread and the first lower thread adjacent to the first thread interlace point and the second thread interlace point.

The invention relates to a seam structure (103) which comprises: a first yarn (103a) which has a destructible portion; and a second yarn (103b) which, together with the first yarn (103a), forms a seam and is formed from a material different from a material of the destructible portion, wherein at least the destructible portion is formed from a material which is resistant in water at a temperature below 100°C and can be destroyed by pressure boiling in water or in an aqueous solution at a temperature above 100°C .

A thermally fusible sewing thread S1 includes: a base thread Sa; a first thermally fusible thread Sb that contains a thermally meltable component and is twisted in one direction that is either a S-twist direction or Z-twist direction with respect to the base thread Sa; and a second thermally fusible thread Sc that contains a thermally meltable component and is twisted in the other direction on the outer peripheral side of the first thermally fusible thread Sa with respect to the base thread Sa.

The invention relates to the field of down jacket sewing processes, in particular to a down jacket continuous W-shaped three-dimensional woven lining cloth sewing process which is used for sewing lining cloth comprising first fabric, second fabric and third fabric, the first fabric and fabric C are located on the two sides of fabric B, and the second fabric is located on the two sides of fabric C; the sewing process comprises the following steps: step A, sewing the edges of a first fabric and a second fabric through a first sewing line; b, the second fabric and the third fabric are sewn at the preset position away from the first sewing line through a second sewing line, and the first sewing line is parallel to the second sewing line; c, the first fabric and the second fabric as well as the second fabric and the third fabric are alternately sewn, so that the first sewing threads and the second sewing threads are alternately distributed; the woven liner cloth can effectively separate down feathers, so that the down feathers are uniformly distributed in each independent space, the stability of the warm keeping performance is greatly improved, and the cold spot phenomenon is eliminated.

A thermally fusible sewing thread S1 includes: a base thread Sa; a first thermally fusible thread Sb that contains a thermally meltable component and is twisted in one direction that is either a S-twist direction or Z-twist direction with respect to the base thread Sa; and a second thermally fusible thread Sc that contains a thermally meltable component and is twisted in the other direction on the outer peripheral side of the first thermally fusible thread Sa with respect to the base thread Sa.

A reinforced composite arrangement (20), comprising: comprising a first arc (22) made of carbon fibers and having a first perimeter (P1); a second sheet (24) made of a carbon-free fiber material and having a second perimeter (P2), wherein the second sheet (24) is arranged on the first sheet (22) within the first perimeter (P1); a metal plate (26) with a third circumference (P3), wherein the metal plate (26) is arranged on top of the second arc (24) within the second circumference (P2), wherein the metal plate (26) has: a plurality of holes (28) formed along the third perimeter (P3) of the metal plate (26) and defining a plurality of respective bridge sections (29) between each of the holes (28) and an adjacent outer edge (30) of the metal plate (26); and / or a multitude of extensions (34) extending outwards from a main section (36) of the metal plate (26); and a first arrangement of thread stitches (38) securing each of the bridge sections (29) and extensions (34) to the second arch (24) or to the first arch (22) and the second arch (24).

A robot and a method for sewing an object. The robot includes a robotic arm configured to hold a needle. The needle is tied with a thread. The robot includes a controller configured to move the needle, wherein the object includes a flexible outer surface and pre-stitches formed on the outer surface. Each of the pre-stitches includes a thread section including a top side and an opposite bottom side facing the outer surface. The controller is configured to perform a sewing operation by causing the needle to go across the thread section along a path defined between the bottom side of the thread section and the outer surface of the object.

Textile composite comprising: a first textile section 1, which has a first hem turn-up with two overlapping layers of the first textile section at a first connecting section; a second textile section 1, which has a second hem turn-up with two overlapping layers of a second textile section at a second connecting section; a connecting seam 9, 10, which connects the first and second textile sections along their respective connecting sections by means of a connecting thread; wherein a reinforcing element 8 is introduced between the two layers within the first and second hem turn-up; the connecting thread of the connecting seam pierces both layers of the first and second hem turn-up.

A stitched fabric including a barrier layer; a yarn stitched through and forming stitch holes in the barrier layer, and a coating. A melted portion of the barrier layer fills a portion of the stitch holes. The coating occupies interstitial spaces between individual strands of the yarn to prevent a liquid from passing from one side of the stitched fabric to another side of the stitched fabric via the yarn.

The present disclosure relates to a trim element including a profile for locating a seam line and an associated manufacturing method. The trim element (10) comprises: a support (12) comprising a channel (18) defining a groove (20) and comprising a bottom wall (22), a first side wall (24) and a second side wall (26); a coating layer (40); a seam (50) passing through the coating (40) and extending along a seam line (LC); and a positioning profile (60) attached to the coating (40) through the seam (50). The support (12) further comprises a rib (30), the positioning profile (60) engaging the first side wall (24), the second side wall (26) and the rib (30) to position the seam line (LC) facing the rib (30).

The invention relates to a textile composite comprising: a first textile portion (1) which, at a first connecting portion, has a first hem fold-over with two overlapping layers of the first textile portion; a second textile portion (1) which, at a second connecting portion, has a second hem fold-over with two overlapping layers of a second textile portion; a connecting seam (9, 10) which connects the first and second textile portions along their respective connecting portions by means of a connecting thread; wherein a reinforcing element (8) is introduced between each of the two layers within the first and second hem fold-overs; the connecting thread of the connecting seam penetrates both layers of the first and second hem fold-overs.

Described herein are implants (e.g., medical textiles / biotextiles) that include nonuniform stitching patterns to reinforce and bolster the tensile strength of a substrate base and provide customized compliance characteristic to the implant. In some examples, the nonuniform stitching pattern does not substantially change the compliance of the implant relative to the substrate in directions along a plane of the substrate. In some examples, the nonuniform stitching pattern creates a nonuniform directional compliance characteristic to the implant. The implants may be configured as surgical grafts that may be used for soft tissue reconstruction, regeneration, or repair.

A method for producing a smart textile includes stitching with a conductive thread from a first point outside a segmented area that is set on a sheet material toward a second point on the segmented area. An embroidery with the conductive thread is sewn from the second point as a starting point to apply a segment in the segmented area. These series of steps are executed without performing a process for cutting the conductive thread by stopping the sewing process of the conductive thread.

The invention relates to an arrangement comprising a visible seam, which is arranged in a sheet material part. The arrangement also includes a lighting apparatus, which is arranged beneath an underside of the sheet material part. The visible seam has an upper thread and a lower thread. The lower thread extends along the underside of the sheet material part in a direction. The upper thread has first thread portions along the upper side of the sheet material part and is guided, at stitch holes formed during the sewing process, through said stitch holes via second thread portions. By means of the lighting apparatus, emitted light passes into the second thread portions, into the stitch holes, and from there into the first thread portions. Some of the light propagates along the first thread portions, starting from an adjacent second thread portion, whereas another portion of the light exits from the first thread portion. In this way, the upper thread of the visible seam is illuminated.

A composite can comprise a fabric having a plurality of stacked fiber layers; a filament stitched though the fabric in a pattern; and a bulk material surrounding the fabric and the filament, wherein the fabric and the bulk material are configured to include an opening through the composite workpiece, the opening having a perimeter, and the pattern has a shape which borders the perimeter and is offset away from the perimeter by less than or equal to about one-half of an inch.

The present application provides a wool knitted suit without lining and a manufacturing method thereof, comprising: using wool knitted fabric with elasticity and shrinkage after steam ironing as raw material, using internal structure without lining, without chest lining, without shoulder pad, and without sleeve cotton; first, adjusting the pattern according to the stretching property of the fabric on the pattern to make the finished product achieve the desired effect of design; second, adjusting the details of the pattern when using the internal structure without lining, without chest lining, without shoulder pad, and without sleeve cotton; third, calculating the shrinkage of steam iron; at the same time, controlling the sewing size according to the stretching property of the fabric; finally, solving the problem that some wool knitted fabrics are easy to break when using machine needle; finally, achieving the effect of finished garment with size stability, flat and beautiful appearance, comfortable wearing, environmental protection and commuting.

An article provided with reflective yarn has a sheet-shaped object, a reflective yarn is disposed on a front side of the sheet-shaped object, the reflective yarn is arranged along a second direction to form a reflective line strip with a plurality of short reflective lines, a plurality of first arc portions and a plurality of second arc portions, the short reflective lines are arranged along the second direction; one ends of two adjacent short reflective lines are connected by one of the first arc portions, and the other ends of two adjacent short reflective lines are connected by one of the second arc portions; at least two upper threads sewn on the sheet-shaped object along the second direction; the reflective line strip being pressed and held on the front side of the object by the upper threads.

A robot (200) for sewing an object (290),comprising: a robotic arm (220) configured to hold a needle (280), the needle (280) tied with a thread (285) in advance, and a controller (210) configured to move the needle (280), wherein the object (290) includes a flexible outer surface (297) and pre-stitches formed on the outer surface (297), each of the pre-stitches includes a thread section (292) including a top side (293) and an opposite bottom side (295) facing the outer surface (297), and the controller (210) is configured to perform a sewing operation by causing the needle (280) to go across the thread section (292) along a path defined between the bottom side (295) of the thread section (292) and the outer surface (297) of the object (290). By the robot (200) for sewing object (290), automatic sewing using a needle (280) can be realized with reduced scratches. A method for sewing an object (290) is also provided.

The newly developed textile substrate (1) consists of three material groups and is produced by means of a weft and / or warp knitting technique. First threads (2) consist of one or more first (e.g. skin-friendly) materials (20) of a first material group, second threads (3) consist of one or more second (e.g. robust) materials (30) of a second material group, and third threads (4) consist of a destructible material (40) of a third material group, which forms a "textile screw". This unique composition enables efficient and environmentally friendly separation of the first materials (20) of the first material group from the second materials (30) of the second material group at the end of the service life of the textile substrate (1), making recycling easier. Areas of application of this innovation are, inter alia, clothing, interior fittings and technical textiles which make a contribution, by way of recycling, to environmental protection and to meeting standards such as the EU's Green Deal.

A method for producing a smart textile includes stitching with a conductive thread from a first point outside a segmented area that is set on a sheet material toward a second point on the segmented area. An embroidery with the conductive thread is sewn from the second point as a starting point to apply a segment in the segmented area. These series of steps are executed without performing a process for cutting the conductive thread by stopping the sewing process of the conductive thread.