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:
Aug. 03, 2004
Filed:
Aug. 22, 2001
Fumio Miyajima, Nagano, JP;
APIC Yamada Corp., Nagano, JP;
Abstract
In the method of resin molding of the present invention, air can be perfectly discharged from a specific area of a molding die including cavities, resin paths, pots, etc. so as to mold high quality products. The method comprises the steps of: covering a specific area of a molding die, in which air is left, with release film; clamping a work piece and the release film between an upper die and a lower die of the molding die so as to air-tightly seal the specific area; discharging the air from the sealed specific area; and filling a molding section with resin.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile