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. 26, 1988
Filed:
Nov. 21, 1986
Applicant:
Inventor:
Robert G Walker, Ossian, IN (US);
Assignee:
Statomat-Globe, Inc., Dayton, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B21F / ;
U.S. Cl.
CPC ...
140 921 ;
Abstract
An apparatus for wave winding, forming and transferring a coil and for inserting the coil into the slots of a stator core. The coil is first wound on a coil form. After this, a pair of forming arms having wire formers mounted thereon to form a plurality of loops in the coil. Before the coil is stripped from the coil form, coil insertion tooling is moved relative to the coil form. The forming device includes apertures into which a pair of the insertion tooling blades are inserted whereby part of the wire formers will be located inside the insertion tooling blade array and part of the wire formers will be located outside of the blade array.