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:
Oct. 25, 1988
Filed:
Sep. 04, 1986
Applicant:
Inventors:
Assignee:
Sony Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C / ; B29C / ;
U.S. Cl.
CPC ...
249161 ; 425116 ; 425195 ; 425408 ; 425450 ; 425588 ; 425589 ;
Abstract
A mold for transfer molding having a cavity block in which a mold injected with resin is formed and a templet for holding the cavity block, in which a liquid layer is provided between the templet and a support member for supporting the templet, whereby the templet can be moved up and down on the liquid layer at its respective portions.