Japan, Feb. 24 -- TOWA CORP has got intellectual property rights for 'UPPER MOLD, RESIN MOLDING APPARATUS, AND METHOD OF MANUFACTURING RESIN MOLDED ARTICLE.' Other related details are as follows:
Application Number: JP,2024-051170
Category (FI): B29C33/12,B29C33/68,B29C45/14,B29C45/17,B29C45/37,H01L21/56@R,H10W74/01@R
Stage: PROBLEM TO BE SOLVED: To provide an upper mold capable of preventing a release film used for the upper mold from wrinkling and deflecting.SOLUTION: An upper mold comprises: an upper mold main block for holding a molding object; an upper mold base for supporting the upper mold main block; a first film pressing part for pressing a release film for a lower mold disposed on the lower mold from above; a second film pressing part disposed above the first film pressing part, and pressing a release film for an upper mold disposed on the upper mold main block from above; and a connection part for connecting the first film pressing part and the second film pressing part, and holding them onto the upper mold base.SELECTED DRAWING: Figure 2 (Grant)
Filing Date: March 27, 2024
Publication Date: Oct. 9, 2025
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication.
