Title:
RESIN MOLDED PRODUCT MANUFACTURING APPARATUS, RESIN MOLDED PRODUCT MANUFACTURING METHOD, AND MOLD
Document Type and Number:
Japanese Patent JP2022133613
Kind Code:
A
Abstract:
To further improve performance in a manufacturing technology of a resin molded product using a heater.SOLUTION: A manufacturing method of a resin molded product includes: a step of arranging a first part constituting a resin molded product in a first mold; a step of placing a second part constituting the resin molded product in a second mold; a step of inserting a heater between the first mold and the second mold; a step of partially heating the first part and the second part with the heater; a step of evacuating the heater; a step of welding the first part and the second part; and a step of taking out the resin molded product containing the first part and the second part.SELECTED DRAWING: Figure 14
Inventors:
NAKAYAMA SEIKI
NAITO AKIHIRO
KAMIMURA TAKASHI
SUSA KEIGO
MATSUZAKI KOJI
NISHIDA SHOZO
NAITO AKIHIRO
KAMIMURA TAKASHI
SUSA KEIGO
MATSUZAKI KOJI
NISHIDA SHOZO
Application Number:
JP2021032385A
Publication Date:
September 14, 2022
Filing Date:
March 02, 2021
Export Citation:
Assignee:
JAPAN STEEL WORKS LTD
International Classes:
B29C65/30; B29C45/00; B29C65/78; B29C69/02
Attorney, Agent or Firm:
Patent Attorney Tsutsui International Patent Office