Title:
How to make a slide fastener chain and a slide fastener chain
Document Type and Number:
Japanese Patent JP6322261
Kind Code:
B2
Abstract:
A slide fastener chain includes a first tape and a second tape. A row of coupling elements is fixed along an inner edge of the first tape. A row of coupling elements is fixed along an inner edge of the second tape. The coupling elements of the first and second tapes being arranged such that the coupling elements of the first tape interdigitate with coupling elements of the second tape so as to secure the first and second tapes together. The chain includes a bottom stop. At least one of the tapes is provided with an extension portion which extends beyond a bottom stop portion of the tape. A width of the extension portion is less than a width of a portion of the tape which does not form part of the extension portion.
Inventors:
Kazuo Tamura
Haruo Matsushima
Haruo Matsushima
Application Number:
JP2016217530A
Publication Date:
May 09, 2018
Filing Date:
November 07, 2016
Export Citation:
Assignee:
YKK Co., Ltd.
International Classes:
A44B19/34
Domestic Patent References:
| JP54012943A | ||||
| JP54012944A | ||||
| JP61077811U | ||||
| JP58166707U | ||||
| JP50044242Y1 |
Attorney, Agent or Firm:
Patent business corporation glory patent office