Fastener stringer attachment structure

Patent metadata

Field	Value
Publication number	US-11134757-B2
Application number	US-201616315749-A
Country	US
Kind code	B2
Filing date	Jul 11, 2016
Priority date	Jul 11, 2016
Publication date	Oct 5, 2021
Grant date	Oct 5, 2021

Abstract

Provided is a fastener stringer attachment structure which can provide an attractive pants silhouette, improve the fit of the pants, and furthermore, reduce the manufacturing cost of the pants by reducing the number of superposed fabrics at a side edge section of a lower front bodice. A fastener tape of a fastener stringer is sewn with a sewing thread to the upper surface of a lower side fabric so that a fastener element of the fastener stringer is positioned inside an end section of the lower side fabric, and a portion of the sewing thread positioned over the fastener tape is in contact with the upper surface of the fastener tape.

First claim

The invention claimed is:

1. A sewn article comprising a fastener stringer attachment structure for a lower side fabric, wherein an upper side fabric and the lower side fabric are configured to be opened and closed by fastener stringers respectively attached thereto,
wherein a fastener tape of the fastener stringer is sewn with a sewing thread to an upper surface of the lower side fabric so that a fastener element of the fastener stringer is disposed on the upper surface of the lower side fabric at an inner side with respect to an end portion of the lower side fabric,
wherein when the upper side fabric and the lower side fabric are closed by the fastener stringers, the upper side fabric covers the fastener stringer sewn to the lower side fabric,
wherein a portion of the sewing thread positioned above the fastener tape is in contact with an upper surface of the fastener tape, and
wherein the lower side fabric is connected without cutting from fabrics constituting at least a part of an outer peripheral surface of a main body of the sewn article to which the fastener stringer is attached.

2. The sewn article according to claim 1 , wherein the fastener tape of the fastener stringer is sewn with one seam to the lower side fabric.

3. The sewn article according to claim 1 , wherein a tape width of the fastener tape is 3 mm to 10 mm.

4. The sewn article according claim 1 , wherein
a reserve amount of the upper side fabric is 3 mm to 12 mm, and
the fastener stringer sewn to the lower side fabric is completely covered by the upper side fabric.

5. The sewn article according to claim 1 , wherein the fastener tape is a knitted tape.

6. The sewn article according to claim 1 , wherein the sewing thread penetrates two or three lower side fabrics.

7. The sewn article according to claim 1 , wherein
the sewing thread penetrates only the following three layers: 1) the fastener tape, 2) a side edge portion of the lower side fabric, and 3) a folded portion of the lower side fabric.

8. A sewn article comprising a fastener stringer attachment structure for a lower side fabric, wherein an upper side fabric and the lower side fabric are configured to be opened and closed by fastener stringers respectively attached thereto,
wherein a fastener tape of the fastener stringer is sewn with a sewing thread to an upper surface of the lower side fabric so that a fastener element of the fastener stringer is disposed on the upper surface of the lower side fabric at an inner side with respect to an end portion of the lower side fabric,
wherein when the upper side fabric and the lower side fabric are closed by the fastener stringers, the upper side fabric covers the fastener stringer sewn to the lower side fabric,
wherein a portion of the sewing thread positioned above the fastener tape is in contact with an upper surface of the fastener tape, and
wherein the lower side fabric is directly connected to the fastener tape and the lower side fabric forms a part of an outer peripheral surface of a main body of the sewn article to which the fastener stringer is attached.

9. The sewn article according to claim 8 , wherein the fastener tape of the fastener stringer is sewn with one seam to the lower side fabric.

10. The sewn article according to claim 8 , wherein a tape width of the fastener tape is 3 mm to 10 mm.

11. The sewn article according to claim 8 , wherein
a reserve amount of the upper side fabric is 3 mm to 12 mm, and
the fastener stringer sewn to the lower side fabric is completely covered by the upper side fabric.

12. The sewn article according to claim 8 , wherein the fastener tape is a knitted tape.

13. The sewn article according to claim 8 , wherein
the sewing thread penetrates two or three lower side fabrics.

14. The sewn article according to claim 8 , wherein
the sewing thread penetrates only the following three layers: 1) the fastener tape, 2) a side edge portion of the lower side fabric, and 3) a folded portion of the lower side fabric.

Assignees

• Gotalio Co Ltd
• Ykk Corp

Inventors

• Torigoe Noriko
• Matsui Shoji
• Masuda Hisashi

Classifications

• A41H37/003 Primary

  for attaching slide or glide fasteners to garments · CPC title

• A44B19/40 Primary

  Connection of separate, or one-piece, interlocking members to stringer tapes; Reinforcing such connections, e.g. by stitching · CPC title

• A44B19/343

  Knitted stringer tapes · CPC title

• A41D1/06

  Trousers · CPC title

• A41D2300/322

  using slide fasteners · CPC title