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6123041 |
An automated sewing system and method for overedge sewing a cuff edge of a knit glove to inhibit the glove cuff edge from unraveling is disclosed. The present invention permits an oversew pattern to be sewn into the seam thereby locking ...
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6119614 |
A woven tape or label having fiber molten parts generated on both side edges thereof is provided with a tape body and two lines of chain stitch, each line of the chain stitch having a large number of loops formed with one sewing thread, ...
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5950553 |
An automotive seat assembly comprising a trim cover material having a top surface and a bottom surface with a peripheral edge portion extending along one side thereof. A continuous stitching material passes through and between a number o...
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5722336 |
A skin foam-in-place skin material is prepared by stitching a plurality of skin forming pieces into a predetermined shape. End edges of the skin forming pieces made of moquette skin are overlapped one upon another. The overlapped portion...
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5517933 |
A mechanism and method for forming a facing seam at a relatively high rate that will insure that the cover thread is properly interwoven between each stitch of two parallel rows of stitches. The facing seam is formed by two needles and c...
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5359950 |
A method utilizes a group of four stitchings and a nylon cord which are implemented into the seam of an article of clothing to create a tear-resistant seam. The first step in the sequence of stitching is a serging stitch which attaches t...
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5311831 |
In a trimming sewing machine a chain (16) is formed on a workpiece (5) at the end of a stitching, which chain must be then cut and reversed over the needle plate (2) before starting of new stitching. The chain (16) is formed on a primary...
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5226379 |
A process for edging a fabric which includes the steps of rolling the edge of the fabric loosely and then sewing the rolled edge with a tight zig-zag stitch which overlaps the outer fold of the rolled edge. In one arrangement, the zig-za...
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5215022 |
An attachment for a looper is provided whereby one looper of a three (3) or more thread serger can be converted into a spreader for use during stitch formation. The attachment comprises a resilient band which can be quickly positioned ov...
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5203270 |
An apparatus and method for creating a "serging", "overlock" or "504" stitch wherein the excess thread chain (44) extending from the sewing machine needle to the previously sewn garment part (54) is cut in a manner to create a leading th...
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5159889 |
An apparatus and method for creating an overlock or 504 stitch wherein the excess thread chain (65) extending from the sewing machine needles (19) and the hollow chaining (32) to the previously sewn garment part (60) is stretched and is ...
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5141787 |
An air bag has a pair of circular fabrics overlapping one upon the other with their marginal portions being stitched by crossing a sewing thread on the side of their edges to form a seam so that the seam is showing. The marginal end port...
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5136958 |
An automatic thread supply device for a conventional overlocking sewing machine is disclosed. Each of a needle thread, an upper looper thread and a lower looper thread is supplied to a thread supply roller but the supply is stopped for a...
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5134948 |
An overlock sewing machine having a loop spreading member which provides a retracted position and an operative position. In the retracted position, the loop spreading member is moved away from one side of needle hole slots, which one sid...
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4829920 |
Apparatus and method of positioning and holding a thread chain for sewing onto successively fed workpieces, a thread chain which had been sewn beyond the rear edge of a workpiece and had been cut off flush with the rear edge of the workp...
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4732097 |
The invention concerns a process for folding a flexible piece, in particular to upholster an object such as chair fitting with a flexible cover. The upholstering or covering process comprises cutting out a flexible piece (25) to a shape ...
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4682379 |
The fitted bed sheet (22) and mattress pad (30) are connected together along the side edges (47 and 48) of the pad by stitching (49). The length of the pad and bed sheet are the same so that the foot and head portions (32 and 33) of the ...
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4466370 |
In a process of producing hemstitches by means of a zigzag sewing machine, in which straight stitches spaced from the edges of the fabrics to be sewn are formed, first zigzag stitches of a predetermined width are formed which extend betw...
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4459928 |
A fabric presser foot containing a member for guiding the hem of a fabric and a thread guide member disposed externally to the hem guide member and parallel to the fabric feed direction. Hemming is accomplished with the presser foot by f...
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4391214 |
A method and a device for the formation of an overcast seam using a zigzag sewing machine are disclosed. After the formation of a first loop in an overstitch position of the needle bar, the needle bar, while the needle thread is slackene...
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4375198 |
A method of producing hemstitches by means of a zigzag stitching presser foot comprises the steps of forming two fixing stitches at one point adjacent an edge of the fabric with feeding of the fabric in one direction while reciprocating ...
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4356782 |
A thread chain sewing method and device for use in a two-needle overlock sewing machine. An inner chaining-off finger is held in an advanced position during sewing directly on fabric material. The inner finger is also advanced during the...
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4250824 |
A method for the formation of an overcast seam by means of a zig-zag sewing machine. After the formation of the first looping of needle and looper thread in a first overstitch position of a needle bar the needle thread is loosened and th...
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4155320 |
A process for sewing the edge of a woven material to prevent fraying, by sewing alternately at least two stitches along the edge of the material and at least two stitches parallel to the edge of the material but spaced from the edge, wit...
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4117792 |
This invention relates to a method and apparatus for forming an overedge stitch adapted to join a plurality of material workpieces along their edge. The overedge stitch of the present invention is formed with four threads. Two of the fou...
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3885509 |
A flat overedge seam joining together the edge portions of two superimposed fabric layers, such as are present at the toe of knitted hosiery, is formed with a looper-type sewing machine having three needles two of which form two separate...
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3672148 |
A method of splicing glass fiber tire cord ends together which includes the steps of positioning oppositely extending tire cord ends in side-by-side overlapping relationship and sewing an extensible thread around the overlapping ends usi...
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3548431 |
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RE05306 |
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2044909 |
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1227756 |
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1194521 |
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1186518 |
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1179945 |
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1132967 |
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1129853 |
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1089816 |
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1056522 |
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1018797 |
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1013155 |
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0971229 |
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0937274 |
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0903995 |
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0892889 |
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0832740 |
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0830481 |
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0829349 |
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0815005 |
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0758264 |
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0732962 |
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