Invention Grant
- Patent Title: Device and method for winding up a film at a packaging machine
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Application No.: US15929380Application Date: 2020-04-29
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Publication No.: US11254533B2Publication Date: 2022-02-22
- Inventor: Albert Gabler
- Applicant: Multivac Sepp Haggenmüller SE & Co. KG
- Applicant Address: DE Wolfertschwenden
- Assignee: Multivac Sepp Haggenmüller SE & Co. KG
- Current Assignee: Multivac Sepp Haggenmüller SE & Co. KG
- Current Assignee Address: DE Wolfertschwenden
- Agency: Brooks Kushman P.C.
- Priority: DE102019206153.2 20190430
- Main IPC: B65H75/22
- IPC: B65H75/22 ; B65H18/08 ; B65H18/02

Abstract:
A device for winding up a film at a packaging machine, the device including a reception mandrel drivable for rotation about a rotation axis and a reception sleeve for the film for being pushed onto the reception mandrel. The reception sleeve may be formed by segments arranged next to each other along a circumference or perimeter of the reception sleeve, wherein neighboring or adjacent segments may be pivotably connected to each other. The reception mandrel may be formed as rigid body having engagement structures that are configured to cooperate with shape features of an inner circumference or perimeter of the reception sleeve, when the reception sleeve has been pushed onto the reception mandrel, so that a rotation of the reception mandrel about the rotation axis causes the reception sleeve to rotate with the reception mandrel.
Public/Granted literature
- US20200346884A1 DEVICE AND METHOD FOR WINDING UP A FILM AT A PACKAGING MACHINE Public/Granted day:2020-11-05
Information query