Title:
RESIN FORMED ARTICLE PRODUCTION DEVICE, RESIN FORMED ARTICLE PRODUCTION METHOD, AND MOLD
Document Type and Number:
WIPO Patent Application WO/2022/185613
Kind Code:
A1
Abstract:
This invention increases further the performance of a resin formed article production technique in which a heater is used. This resin formed article production method comprises: the step of disposing, in a first mold, a first part constituting a resin formed article; the step of disposing, in a second mold, a second part constituting the resin formed article; the step of inserting a heater between the first mold and the second mold; the step of heating partially the first part and the second part with the heater; the step of retracting the heater; the step of welding the first part and the second part together; and the step of removing the resin formed article including the first part and the second part.
Inventors:
NAKAYAMA KIYOTAKA (JP)
NAITO AKIHIRO (JP)
UEMURA TAKASHI (JP)
SUSA KEIGO (JP)
MATSUZAKI KOJI (JP)
NISHIDA SHOSO (JP)
NAITO AKIHIRO (JP)
UEMURA TAKASHI (JP)
SUSA KEIGO (JP)
MATSUZAKI KOJI (JP)
NISHIDA SHOSO (JP)
Application Number:
PCT/JP2021/040303
Publication Date:
September 09, 2022
Filing Date:
November 01, 2021
Export Citation:
Assignee:
JAPAN STEEL WORKS LTD (JP)
International Classes:
B29C45/00; B29C65/30; B29C65/78; B29C69/02
Foreign References:
| JPH03187730A | 1991-08-15 | |||
| JPH01229616A | 1989-09-13 | |||
| JP2018008404A | 2018-01-18 |
Attorney, Agent or Firm:
TSUTSUI & ASSOCIATES (JP)
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