US 11,731,853 B2
Roll holder for a label roll
Sascha Kirsch, Burladingen (DE)
Assigned to Bizerba SE & Co. KG, Balingen (DE)
Filed by Bizerba SE & Co. KG, Balingen (DE)
Filed on Aug. 29, 2019, as Appl. No. 16/555,802.
Claims priority of application No. 18191401 (EP), filed on Aug. 29, 2018.
Prior Publication US 2020/0071014 A1, Mar. 5, 2020
Int. Cl. B65H 75/24 (2006.01); B65C 9/18 (2006.01); B65C 9/46 (2006.01); B65B 11/00 (2006.01)
CPC B65H 75/241 (2013.01) [B65B 11/00 (2013.01); B65C 9/18 (2013.01); B65C 9/46 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A roll holder for a label roll, comprising:
a horizontally arranged, fixed-position holding mandrel whose one end is fastened to a carrier and whose other end projects in an unsupported manner from the carrier; and
a first roll mount and a second roll mount, separate from the first roll mount, with the first roll mount being configured to engage into a first end of the label roll, and with the second roll mount being configured to engage into a second end of the label roll such that the label roll is receivable between the first roll mount and the second roll mount,
wherein the second roll mount is configured to be pushed onto the holding mandrel from the unsupported end of the holding mandrel, and
wherein the second roll mount comprises an inner element axially spaced from the first roll mount and configured to be pushed onto the holding mandrel, an outer element that engages into the second end of the label roll and that is axially fixedly and rotatably supported on the inner element, and a clamping mechanism configured to fix the inner element rotationally fixedly and axially fixedly on the holding mandrel.