Title:
INJECTION MOLD
Document Type and Number:
Japanese Patent JP2001246646
Kind Code:
A
Abstract:
To certainly release a molded article from a mold on a release side in an injection mold wherein a part is injection-molded by a fixed mold and a movable mold.
The surface roughness of the molding surface of the movable mold 32 on a side having to release the molded article among the fixed mold 31 and the movable mold 32 is mage larger than that of the molding surface of the fixed mold 31 on a side having to allow the molded article to remain to certainly release the molded article from the fixed mold 32.
Inventors:
ASHIKAWA TERUO
Application Number:
JP2000062379A
Publication Date:
September 11, 2001
Filing Date:
March 07, 2000
Export Citation:
Assignee:
FUJI PHOTO FILM CO LTD
International Classes:
B29C45/26; B29C45/40; (IPC1-7): B29C45/26; B29C45/40
Attorney, Agent or Firm:
Shohei Oguri (4 outside)