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:
Oct. 20, 2020
Filed:
Sep. 28, 2017
Applicant:
Fuji Machinery Co., Ltd., Nagoya-shi, Aichi, JP;
Inventor:
Takeo Iida, Nagoya, JP;
Assignee:
Fuji Machinery Co., Ltd., Nagoya-Shi, Aichi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H 20/02 (2006.01); B65B 9/06 (2012.01); B65B 41/16 (2006.01); B65B 35/24 (2006.01);
U.S. Cl.
CPC ...
B65H 20/02 (2013.01); B65B 9/06 (2013.01); B65B 35/24 (2013.01); B65B 41/16 (2013.01); B65H 2301/512145 (2013.01); B65H 2301/522 (2013.01); B65H 2404/143 (2013.01); B65H 2404/144 (2013.01); B65H 2701/1752 (2013.01); B65H 2801/69 (2013.01);
Abstract
In a film supplying device in a package machine, a film drawn out from a film roll is fed downstream between a drive roll and a driven roll. The drive roll is rotatably supported by a first support fixed to a main frame. A second support for rotatably supporting the driven roll is supported on the main frame so as to be rotatable. The second support is movable between a sandwiched position where the driven roll approaches the drive roll to be aligned therewith to hold the film therebetween, and a retract position in which the driven roll is spaced apart from the drive roll.