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:
Oct. 20, 1981
Filed:
Sep. 12, 1979
Applicant:
Inventors:
Masaaki Sendo, Nakatsugawa, JP;
Kinzo Suzuki, Nakatsugawa, JP;
Assignee:
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29F / ;
U.S. Cl.
CPC ...
264273 ; 249 83 ; 264259 ; 264275 ; 264278 ; 425110 ; 425125 ; 425441 ; 4254501 ;
Abstract
A first movable mold with both a runner and a core type mold is moved toward a stationary mold, and simultaneously a second movable mold supporting a motor bracket of plate metal is moved toward the stationary and first movable mold until all the molds engage one other to form around the core type mold a predetermined space to which the bracket is exposed a molten resin is poured into the space through the runner to mold a gear box integral with the bracket.
Sendo, Masaaki. (1981). Method of producing bracket and gear box of electric motor with gear (U.S. Patent No. 4296063). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4296063
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile