The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 17, 1995
Filed:
Sep. 28, 1993
Applicant:
Inventor:
Yoichi Hayashi, Kanagawa, JP;
Assignee:
Fuji Photo Film Co., Ltd., Kanagawa, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C / ;
U.S. Cl.
CPC ...
4254 / ; 264334 ; 425556 ;
Abstract
A molded product extraction apparatus in which a molded product formed using an injection molding process is extracted from a mold while being sandwiched. Surface portions for contacting the molded product are provided on the forward ends of a pair of opposite chuck arms disposed so as to be movable relative to each other to thereby hold the molded product, and elastic members of silicone foam rubber including continuous bubbles connected with each other are formed inside the surface portions. With the invention, it is possible to extract a molded product from a mold at a high speed without deforming the molded product.