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Patent Searching and Data


Title:
WATERPROOF SEAM STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2019/123724
Kind Code:
A1
Abstract:
Provided is a waterproof seam structure with which, when producing clothing, etc. using waterproof or water-repellent fabric, parts in which two sheets are joined together can be sewn with a plain seam as in the past. A waterproof or water-repellent first fabric 1 and a waterproof or water-repellent second fabric 2 are sewn together with a plain seam 3. In the plain seam: the upper thread 31 is a stretchable and water-repellent filament yarn and the lower thread 32 is a water-repellent wooly finish yarn; the seam is sewn with at least 15 needle holes per 3 cm; and the seam allowance is pressed to one side.

Inventors:
OKANISHI YOSHITAKA (JP)
MORI YUICHIRO (JP)
Application Number:
PCT/JP2018/031983
Publication Date:
June 27, 2019
Filing Date:
August 29, 2018
Export Citation:
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Assignee:
ONWARD HOLDINGS CO LTD (JP)
International Classes:
A41D27/24
Foreign References:
JPS59137534A1984-08-07
JP2003164680A2003-06-10
JPH06246076A1994-09-06
Attorney, Agent or Firm:
Patent Corporate Body Dai-ichi Kokusai Tokkyo Jimusho (JP)
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