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:
Feb. 19, 2008
Filed:
Sep. 09, 2002
Method of producing gel negative electrode for alkaline battery and apparatus for producing the same
Shigeto Noya, Neyagawa, JP;
Yasuo Mukai, Moriguchi, JP;
Kenji Shiotani, Takarazuka, JP;
Hideki Misaki, Osaka, JP;
Shigeto Noya, Neyagawa, JP;
Yasuo Mukai, Moriguchi, JP;
Kenji Shiotani, Takarazuka, JP;
Hideki Misaki, Osaka, JP;
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Nissui Chemicals Co., Ltd., Osaka, JP;
Abstract
In order to provide a method of producing a gel negative electrode for an alkaline battery for preparing a gel negative electrode in which a zinc powder, a gelling agent and an electrolyte are disposed uniformly, by means of an agitator comprising a cylindrical agitation container disposed so that the center axis X of the cylinder is parallel to the horizontal direction, the agitation container is rotated around the center axis X and the left and right portions of the agitation container are swung around an axis Y, which is orthogonal to the longitudinal direction of the agitation container, thereby agitating and mixing the alkaline electrolyte and the dry mixture.