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. 01, 1986
Filed:
Jul. 19, 1983
Katsufusa Tanaka, Kawanishi, JP;
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Abstract
Three leg tablelets are disposed on a vertically movable truck extending in parallel spaced relationship in a longitudinal direction with a yoke tablelet located along one side of the truck in a cross direction. Two parallel spaced conveyors are disposed above the leg tablelets to have two positions in each of which they are vertically aligned with either one of the outer leg tablelets and the central leg tablelet. A magnet is normally located to each of the conveyors to magnetically attract a magnetic lamination to the travelling conveyors to move it to a predetermined position relative to the aligned leg tablelet whereupon the conveyors are stopped. The magnet can be lifted after or before a change in position of the conveyors in the cross direction, to cause the magnetic lamination to fall on the mating leg tablelet. Each of two robots disposed adjacent to the yoke tablelets for cooperation with a corresponding positioning element to dispose magnetic laminations separately conveyed at a predetermined position on the yoke tablelet. In use the operations are repeated to stack the magnetic laminations into an E-shaped iron core.