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.:

US 9694416 B1

PDF
Full Text
Expired
Date of Patent:
Jul. 04, 2017

Filed:

Apr. 11, 2012
Applicant:

Kihachiro Nishida, Hashima, JP;

Inventor:

Kihachiro Nishida, Hashima, JP;

Assignees:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B21F 37/00 (2006.01); B29D 30/48 (2006.01);
U.S. Cl.
CPC ...
B21F 37/00 (2013.01); B29D 30/48 (2013.01); B29D 2030/487 (2013.01); B29D 2030/488 (2013.01);
Abstract

A winding machine includes a first rotary body to be rotated by a rotary shaft, and a second rotary body to rotate on the same axis as the first rotary body and at the same speed as the first rotary body. The winding machine further includes a cylinder to open and close the first and second rotary bodies relative to each other. An outer circumferential surface of at least one of the first and second rotary bodies in a part where the first and second rotary bodies join is provided with a groove in which a bead ring is to be formed by winding a wire.


Find Patent Forward Citations

Nishida, Kihachiro. (2017). Winder (U.S. Patent No. 9694416). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9694416

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