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:
Sep. 08, 1998
Filed:
Jun. 16, 1997
Applicant:
Inventor:
Ikuo Asai, Aichi, JP;
Assignee:
Kabushiki Kaisha Meiki Seisakusho, Aichi-ken, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C / ;
U.S. Cl.
CPC ...
425556 ; 425437 ; 425810 ;
Abstract
A mold for molding discs includes a outer stamper retainer with an outer peripheral retaining foot to closely contact on the surface of a stamper not to permit compressed air to lead outwards and an inner peripheral retaining foot to contact permit compressed air for releasing molded discs from the stamper to be blown through a groove located between the both feet resulting in increasing the performance of compressed air for releasing molded discs from the stamper.
Asai, Ikuo. (1998). Mold for molding discs (U.S. Patent No. 5804229). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5804229
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile