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:
May. 17, 2022
Filed:
Sep. 30, 2016
Sidel Packing Solutions, Corcelles-les-Citeaux, FR;
Gregory Choplin, Corcelles-les-Citeaux, FR;
Other;
Abstract
A device () for delivery of film for a station for packaging by plastic-wrapping, includes: at least two reels (), each including at least one support shaft () for a film roll as well as a film guide (), in particular in the form of a roller downstream from the shaft; a return roller (), up to which an unwound film () travels from the roll of one of the reels (); a loader for bringing the reserve film () from the roll of the at least one other reel () close to the unwound film. The loader includes a rotor (), which rolls up the reserve film () around it in such a way as to bring it close to the unwound film (). A machine that uses this device as well as a corresponding method are also described.