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:
Apr. 13, 1993
Filed:
Dec. 03, 1991
Hiromitu Ibe, Kosai, JP;
Takazou Fujimoto, Fujieda, JP;
Sumitomo Bakelite Company Limited, Tokyo, JP;
Asmo Co., Ltd., Tokyo, JP;
Abstract
A one-pack type liquid epoxy resin composition for balancing rotators comprises an epoxy resin, a curing agent, a curing accelerator, an inorganic filler, and a thixotropic agent as main components, wherein said curing agent is dicyandiamide or a dibasic acid dihydrazide and said curing accelerator is a tertiary amino group-containing compound obtained by reacting a polyfunctional epoxy compound, a compound having a tertiary amino group and at least one active hydrogen in the molecule, and a carboxylic acid anhydride. Further, a method for balancing a rotator comprises correcting unbalance of the rotator caused at rotation by applying a balancing material consisting of the above epoxy resin composition to the rotator by an automatic unbalance-correcting apparatus.