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:
Jan. 13, 2009
Filed:
Mar. 17, 2006
Fujio Kuwabara, Kanagawa, JP;
Fujio Kuwabara, Kanagawa, JP;
FUJIFILM Corporation, Tokyo, JP;
Abstract
A web winding device (not shown) is disposed in a downstream side from a slitter (not shown) in a web transporting direction. Spacersfor positioning and winding coresare mounted alternately to a first winding shaftof the web winding device. Each spacerincludes a spacer bodybeing in contact with a peripheral surface of the first winding shaftand contact membersbeing in contact with the winding coreson both sides of the spacer body. The contact memberis held by a contact member holding recessprovided in the spacer body. A plurality of resin rollersare disposed between the contact memberand the contact member holding recess. Thereby, the contact memberis rotatably held relative to the spacer body. Since each winding corecan be rotated independently, it is possible to wind webs at a stable winding tension.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile