Title:
LINK MECHANISM FOR RESIN FILM STRETCHING DEVICE, RESIN FILM STRETCHING DEVICE, AND METHOD FOR PRODUCING RESIN FILM
Document Type and Number:
WIPO Patent Application WO/2022/168358
Kind Code:
A1
Abstract:
The present invention improves the performance of a link device. According to the present invention, a link mechanism (11C) included in a link device is provided with, e.g., a roller (110A) fixed to a link shaft (40A) via a bracket (100A), the roller (110A) being capable of contacting a link retainer (70).
Inventors:
NAOAKI YOSHIMATSU (JP)
NAKAJIMA ICHIRO (JP)
YAMASHITA SHOHEI (JP)
NAKAJIMA ICHIRO (JP)
YAMASHITA SHOHEI (JP)
Application Number:
PCT/JP2021/033062
Publication Date:
August 11, 2022
Filing Date:
September 08, 2021
Export Citation:
Assignee:
JAPAN STEEL WORKS LTD (JP)
International Classes:
B29C55/16; B29C55/20; B29L7/00
Foreign References:
| JP2005335324A | 2005-12-08 | |||
| JP2020175576A | 2020-10-29 |
Attorney, Agent or Firm:
TSUTSUI & ASSOCIATES (JP)
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