EP 1123799 B1 20050629 - Method of embossing a sheet-like tissue product, and roller pair to carry out the method
Title (en)
Method of embossing a sheet-like tissue product, and roller pair to carry out the method
Title (de)
Verfahren zum Prägen eines bahnförmigen Tissue-Artikels sowie Walzenpaar zur Durchführung des Verfahrens
Title (fr)
Procédé de gaufrage des articles tissu sous forme de feuilles et paire de rouleaux pour la réalisation du procédé
Publication
Application
Priority
DE 19960658 A 19991215
Abstract (en)
[origin: DE19960658A1] To emboss tissue webs, using at least one pair of rollers, the counter roller without a pattern has a diameter which is 0.1-30.0% larger or smaller than the patterned roller. A second embossed pattern is imposed on the tissue, with a surface area of at least 40% of the total embossed pattern surface. The second pattern (7) has a number of pattern points (7a-7g) with pressing surfaces (8a-8g) forming at least 40% of the surface area pressed against the counter roller. The engraved roller is of steel, hard rubber or plastics, and the counter roller is of soft rubber or plastics.
IPC 1-7
IPC 8 full level
B31F 1/07 (2006.01)
CPC (source: EP)
B31F 1/07 (2013.01); B31F 2201/0728 (2013.01); B31F 2201/0733 (2013.01); B31F 2201/0738 (2013.01); B31F 2201/0743 (2013.01); B31F 2201/0787 (2013.01)
Citation (examination)
- WO 9618771 A1 19960620 - KAYSERSBERG SA [FR], et al
- US 4320162 A 19820316 - SCHULZ GALYN A
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1123799 A1 20010816; EP 1123799 B1 20050629; AT E298665 T1 20050715; DE 19960658 A1 20010628; DE 50010635 D1 20050804
DOCDB simple family (application)
EP 00127146 A 20001212; AT 00127146 T 20001212; DE 19960658 A 19991215; DE 50010635 T 20001212