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. 04, 2007
Filed:
Jan. 29, 2003
Applicants:
Katsuhiko Kawabata, Sumoto, JP;
Hiroki Teraoka, Miharagun, JP;
Mikitaka Tamai, Tsunagun, JP;
Hiroshi Osaka, Tsunagun, JP;
Inventors:
Katsuhiko Kawabata, Sumoto, JP;
Hiroki Teraoka, Miharagun, JP;
Mikitaka Tamai, Tsunagun, JP;
Hiroshi Osaka, Tsunagun, JP;
Assignee:
Sanyo Electric Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 45/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
Tips of the lug portions of a board touch the bottom of the opening between projecting portions and step portions, when the upper mold and the lower mold are fit together with a battery and board inserted. Thus the board is retained in position in the molds certainly. After the molds are fit together, polyamide resin is injected into a molding space from a resin-material-injecting orifice provided in the upper mold.