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:
Mar. 31, 2020
Filed:
Sep. 28, 2017
Applicant:
Fujifilm Corporation, Tokyo, JP;
Inventor:
Takahiro Oba, Kanagawa, JP;
Assignee:
FUJIFILM Corporation, Tokyo, JP;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B65H 75/10 (2006.01); B65H 75/02 (2006.01); B65H 23/18 (2006.01); B65H 18/26 (2006.01); B65H 23/195 (2006.01);
U.S. Cl.
CPC ...
B65H 75/025 (2013.01); B65H 18/26 (2013.01); B65H 23/18 (2013.01); B65H 23/1955 (2013.01); B65H 75/10 (2013.01); B65H 2301/4127 (2013.01); B65H 2301/414324 (2013.01); B65H 2701/1752 (2013.01); B65H 2701/1918 (2013.01); B65H 2801/61 (2013.01);
Abstract
A guide film supply mechanism feeds a guide film toward a winding mechanism. The guide film is a film in which a pair of supports, which is long in the longitudinal direction of a base film and is thicker than a product film, is disposed on both side portions of the upper surface of the base film that is formed to have a width larger than the width of the product film. A product film supply mechanism feeds the product film toward the upper surface of the guide film. The winding mechanism forms a film roll by winding the product film for each guide film. The tension of the product film is set to be smaller than the tension of the guide film.