Invention Grant
- Patent Title: Method and device for producing a cushioning product and cushioning product
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Application No.: US15618983Application Date: 2017-06-09
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Publication No.: US10766220B2Publication Date: 2020-09-08
- Inventor: Paul Deis , Jean-Marc Slovencik
- Applicant: Storopack Hans Reichenecker GmbH
- Applicant Address: DE Metzingen
- Assignee: Storopack Hans Reichenecker GmbH
- Current Assignee: Storopack Hans Reichenecker GmbH
- Current Assignee Address: DE Metzingen
- Agency: Wood Herron & Evans LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@6ab73fef
- Main IPC: B31D5/02
- IPC: B31D5/02 ; B31D5/04 ; B31D5/00 ; B65D81/127

Abstract:
The invention relates to a method for producing a cushioning product (88), comprising the following steps: providing a flat, longitudinal, two- or multilayered paper strip (10), wherein the individual layers (12, 14) of the paper strip (10) are connected to one another in at least some sections in a middle area (18) extending in the longitudinal direction, and wherein the individual layers (12, 14) of the paper strip (10) comprise marginal areas (20, 21, 22, 23) which are not connected to one another, opening adjacent marginal areas (20, 21, 22, 23) to form a paper strip (10) having a star-shaped cross section, and crumpling the paper strip (10) along the middle area (18).
Public/Granted literature
- US20170274614A1 Method and Device For Producing A Cushioning Product And Cushioning Product Public/Granted day:2017-09-28
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