US 11,993,053 B2
Device for producing cushioning elements
Jacky Peterlini, Annecy le Vieux (FR)
Assigned to GP System, Annecy (FR)
Appl. No. 17/761,085
Filed by GP System, Annecy (FR)
PCT Filed Sep. 17, 2020, PCT No. PCT/EP2020/075951
§ 371(c)(1), (2) Date Mar. 16, 2022,
PCT Pub. No. WO2021/053061, PCT Pub. Date Mar. 25, 2021.
Claims priority of application No. 1910260 (FR), filed on Sep. 17, 2019.
Prior Publication US 2022/0339902 A1, Oct. 27, 2022
Int. Cl. B31D 5/00 (2017.01)
CPC B31D 5/0052 (2013.01) [B31D 2205/0047 (2013.01)] 9 Claims
OG exemplary drawing
 
1. A device for the production of stuffing product comprising a product guide means, a product drive means along a drive axis (Y), a means of crumpling the product, wherein the product guide means is mechanically attached to a part of the device by at least a part of the product guide means, wherein the device further comprises a means of magnetic support around at least another part of the product guide means, and wherein the another part of the guide means comprises at least one permanent magnet or an electromagnet placed inside or outside of the another part of the guide means and is held by magnetic repulsion forces onto the means of magnetic support in order to form a space around the another part of the guide means.