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 RE48521 B1

PDF
Full Text
Expired
Date of Patent:
Apr. 19, 2021

Filed:

Apr. 22, 2019
Applicants:

Fuji Seiko Co. Ltd., Gifu, JP;

Fuji Shoji Co., Ltd., Gifu, JP;

Inventor:

Kihachiro Nishida, Hashima, JP;

Assignees:

FUJI SEIKO CO., LTD., Gifu-ken, JP;

FUJI SHOJI CO., LTD., Gifu-ken, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29D 30/48 (2005.12); B29D 30/50 (2005.12); B21F 37/00 (2005.12);
U.S. Cl.
CPC ...
B29D 30/50 (2012.12); B21F 37/00 (2012.12); B29D 30/48 (2012.12); B29D 2030/487 (2012.12);
Abstract

A winding device is provided that includes a base plate that is rotated by a rotary shaft and segments. With rotation of the base plate, a wire is wound on the outer circumference of the segments, which rotate integrally with the base plate, to form a bead ring. The winding device includes an manipulation shaft that is rotated by a handle, and conversion mechanisms that are provided between the manipulation shaft and each of the segments The conversion mechanisms transmit and convert rotation of the manipulation shaft to movement of each segment in the radial direction of the base plate.


Find Patent Forward Citations

Nishida, Kihachiro. (2021). Winding device (U.S. Patent No. RE48521). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/RE48521

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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