Title:
止具の形成方法
Document Type and Number:
Japanese Patent JP5822921
Kind Code:
B2
Abstract:
The method for forming a stopper includes injection molding a stopper molding comprising a molding body portion which embeds an end portion of an element row, and a thin fin portion which extends outward from a periphery portion of the molding body portion on at least one end portion side of the element row, and forming a high frequency wave adhesion portion by adhering the fin portion of the stopper molding by a high frequency wave. By this, a fixing strength of the stopper can be increased, and the high frequency wave adhesion portion can be configured to bend easily by making a thickness of the high frequency wave adhesion portion thin, thereby stably forming the stopper which is difficult to detach for a long period of time.
Inventors:
Ryo Tanaka
Application Number:
JP2013516101A
Publication Date:
November 25, 2015
Filing Date:
May 24, 2011
Export Citation:
Assignee:
YKK Co., Ltd.
International Classes:
A44B19/36; A44B19/32
Domestic Patent References:
| JP2004321547A | 2004-11-18 | |||
| JPS4972031A | 1974-07-11 | |||
| JPS62181206U | 1987-11-17 |
Attorney, Agent or Firm:
Tsukasa Hayashi
Takeo Noguchi
Hitoshi Kobayashi
Takeo Noguchi
Hitoshi Kobayashi