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. 29, 1986
Filed:
Sep. 13, 1982
Allan D Haines, Tiffin, OH (US);
National Machinery Co., Tiffin, OH (US);
Abstract
An assembly machine is disclosed in which a slug of one metal is inserted and staked in a cup formed of another metal. During the staking operation, the shape of the slug and the cup is altered by forming loads thereon. Cups are fed to an assembly position through a plurality of feed chutes which supply the cups to a shuttle. The shuttle operates to alternately receive cups from one feed chute and then the other and to position such cups at an assembly position. A cutter cuts slugs from wire stock and delivers the slugs to the assembly position, where the slugs are inserted in the cups and staked in place. The shuttle operates at a cyclic speed equal to one-half the cyclic speed of the cutter so that the total output of the apparatus is substantially higher than the cyclic operating speed of the shuttle. A combined stock gauge and staking tool is carried by the cutter and the cutter forcibly removes the assembled cup and slug from the assembly position.