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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 10017348 B1

PDFFull Text
Date of Patent:
Jul. 10, 2018

Filed:

Oct. 30, 2015

Winding device and method for designing winding device

Applicant:

Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi-ken, JP;

Inventor:

Fuminori Ohashi, Toyota, JP;

Assignee:

TOYOTA JIDOSHA KABUSHIKI KAISHA, Aichi-ken, JP;

Attorney:

Sughrue Mion, PLLC

Primary Examiner:

William E Dondero

Int. Cl.
CPC ...
B65H 23/26 (2006.01); B65H 23/16 (2006.01); B65H 23/04 (2006.01); B65H 20/34 (2006.01); B65H 23/18 (2006.01); B65H 23/188 (2006.01);
U.S. Cl.
CPC ...
B65H 23/26 (2013.01); B65H 20/34 (2013.01); B65H 23/048 (2013.01); B65H 23/16 (2013.01); B65H 23/1806 (2013.01); B65H 23/1888 (2013.01); B65H 2511/172 (2013.01); B65H 2513/108 (2013.01); B65H 2515/31 (2013.01); B65H 2801/72 (2013.01);
Abstract

Provided is a winding device capable of speeding up a winding operation while ensuring a winding quality. A feed roller feeds a sheet-like member. A take-up roller takes up the sheet-like member. Each roller guides transportation of the sheet-like member between the feed roller and the take-up roller. A sum of moments of inertia of each free roller is determined so that a variation in a tension applied to the sheet-like member is equal to or less than 16.7 [N/m].

Find Patent Forward Citations

Ohashi, Fuminori. (2018). Winding device and method for designing winding device (U.S. Patent No. 10017348). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10017348

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

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