Invention Grant
- Patent Title: Paper profile and use of a paper profile
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Application No.: US16082621Application Date: 2017-03-03
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Publication No.: US11254081B2Publication Date: 2022-02-22
- Inventor: Steffen Grasse , Roland Hulkenberg , Leo Wins , Franz Jochem
- Applicant: Setter GmbH & Co. Papierverarbeitung
- Applicant Address: DE Emmerich
- Assignee: Setter GmbH & Co. Papierverarbeitung
- Current Assignee: Setter GmbH & Co. Papierverarbeitung
- Current Assignee Address: DE Emmerich
- Agency: Ulmer & Berne LLP
- Agent Brian Turung
- Priority: DE202016001413.8 20160307
- International Application: PCT/EP2017/000286 WO 20170303
- International Announcement: WO2017/153039 WO 20170914
- Main IPC: B31D5/00
- IPC: B31D5/00 ; B31C5/00 ; A23G3/56 ; A43D3/14 ; A61B13/00

Abstract:
The invention relates to a paper profile (1), in particular for a packaging element or packaging equipment of food packaging. The paper profile (1) has an elongated shape. The paper profile (1) is formed by at least one round or almost round, flexurally rigid paper rod (3) or a plurality of round or almost round, flexurally rigid solid paper rods (3). The flexural rigidity of the paper profile (1) corresponds in at least one bending direction to the flexural rigidity of one of the rigid paper rods (3).
Public/Granted literature
- US20190070823A1 Paper Profile and Use of a Paper Profile Public/Granted day:2019-03-07
Information query