Title:
ROLLING PROCESSING DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/091460
Kind Code:
A1
Abstract:
Provided is a rolling processing device with which a die can be used over a long period of time. A rolling processing device (1) comprises: a pair of dies (11), (21); and a stand (10) for retaining the pair of dies (11), (21). A rear surface that crosses a clamping direction is formed on one die (11) from between the pair of dies (11), (21). A sheet part (30) comprises a resin containing an isocyanate component and a polyamine component, and the sheet part is disposed between the rear surface and a receiving surface (41) which is formed on a liner (40) which is a separate element.
More Like This:
| JP3311682 | FLAT DIE FORM-ROLLING METHOD |
| JPH0698426 | [Title of Invention] Rolling Machine |
Inventors:
TANIGUCHI MASAKI (JP)
Application Number:
PCT/JP2021/016717
Publication Date:
May 05, 2022
Filing Date:
April 27, 2021
Export Citation:
Assignee:
SANSHU CO LTD (JP)
International Classes:
B21H1/00; B21H3/02
Foreign References:
| JPS6438123U | 1989-03-07 | |||
| JPS4952154A | 1974-05-21 | |||
| CN108329456A | 2018-07-27 |
Attorney, Agent or Firm:
IWATA Yasutoshi et al. (JP)
Download PDF:
Previous Patent: POWER AND HYDROGEN SUPPLY STATION AND POWER AND HYDROGEN SUPPLY SYSTEM
Next Patent: MIRROR SYSTEM AND AIRCRAFT LAVATORY UNIT
Next Patent: MIRROR SYSTEM AND AIRCRAFT LAVATORY UNIT