Title:
FOLDING ROLLER
Document Type and Number:
WIPO Patent Application WO/2020/038795
Kind Code:
A3
Abstract:
The invention relates to a folding roller (1) for folding sheets of paper in a folder (2), comprising a roller core (11) and a nitrile rubber coating (10) applied thereto. The nitrile rubber selected for the coating (10) is an XNBR material, which results in improved operating properties.
Inventors:
EVERS UWE (DE)
Application Number:
PCT/EP2019/071807
Publication Date:
July 16, 2020
Filing Date:
August 14, 2019
Export Citation:
Assignee:
EVERS UWE (DE)
International Classes:
B65H45/14; B29C63/00; B41F13/62; C08C19/02; C08F220/42; C08K3/22; F16C13/00; B05D1/26
Domestic Patent References:
| WO2006122762A2 | 2006-11-23 | |||
| WO2000046020A1 | 2000-08-10 |
Foreign References:
| DE69916748T2 | 2005-03-31 | |||
| US4375971A | 1983-03-08 | |||
| US20040235630A1 | 2004-11-25 | |||
| US5412870A | 1995-05-09 | |||
| CA2511964A1 | 2007-01-13 | |||
| US20110151199A1 | 2011-06-23 | |||
| EP1470868A2 | 2004-10-27 |
Attorney, Agent or Firm:
FLECK, H.-J. (DE)
Download PDF: