EP 1101866 B1 20080507 - Creped and embossed absorbant paper sheet, embossing roll and embossing process
Title (en)
Creped and embossed absorbant paper sheet, embossing roll and embossing process
Title (de)
Gekrepptes, geprägtes saugfähiges Seidenpapier, Prägewalze und Verfahren zum Prägen
Title (fr)
Feuille de papier absorbant crêpé et gaufré, cylindre de gaufrage et procédé de gaufrage
Publication
Application
Priority
- EP 00403240 A 20001121
- EP 99402896 A 19991122
Abstract (en)
[origin: EP1101867A1] The absorbent crepe paper has at least one embossed pattern (14,16) which projects from the paper base (12). It has an initial set of projections (22) in a general stump shape which protrude on one surface (13) in the structure of a decorative design. The paper (10) has a second set of projections, positioned with the first set (22), as a low wall (24) from the paper surface (13), at a lower height than the first set (22) of projections, to give a dimensional view of the total pattern (14,16). The first set of projections (22) form a pattern of closed loops (14,16). Two consecutive sets of projections (22) are linked by the second set (24), as low walls joining them together. The figures form at least a partial arc. The sets of projections (22,24), together, form a variety of concentric closed loops. The paper has a number of layers, developed from a cellulose pulp, where at least one is an embossed and patterned layer (10), or each layer is embossed with a pattern. The relief pattern is on the inside of the outer paper layer. Where the paper is in two layers, the embossed surfaces face each other to be locked by their relief patterns. An Independent claim is included for a paper embossing cylinder with a profiled surface to give the embossed pattern in two sets of different heights.
IPC 8 full level
D21H 27/02 (2006.01); B31F 1/07 (2006.01); D21H 27/40 (2006.01)
CPC (source: EP US)
B31F 1/07 (2013.01 - EP US); D21H 27/02 (2013.01 - EP US); D21H 27/40 (2013.01 - EP US); B31F 2201/0723 (2013.01 - EP US); B31F 2201/0728 (2013.01 - EP US); B31F 2201/0733 (2013.01 - EP US); B31F 2201/0738 (2013.01 - EP US); B31F 2201/0756 (2013.01 - EP US); B31F 2201/0758 (2013.01 - EP US); B31F 2201/0761 (2013.01 - EP US); Y10T 428/216 (2015.01 - EP US); Y10T 428/24463 (2015.01 - EP US); Y10T 428/24479 (2015.01 - EP US); Y10T 428/24612 (2015.01 - EP US); Y10T 428/24628 (2015.01 - EP US); Y10T 428/24942 (2015.01 - EP US)
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 1101866 A1 20010523; EP 1101866 B1 20080507; EP 1101866 B2 20120222; AT E394547 T1 20080515; CY 1108243 T1 20140212; DE 60038773 D1 20080619; DK 1101866 T3 20080908; DK 1101866 T4 20120529; EP 1101867 A1 20010523; ES 2304936 T3 20081101; ES 2304936 T5 20120605; PT 1101866 E 20080731; US 2003021954 A1 20030130; US 6461720 B1 20021008; US 6680102 B2 20040120
DOCDB simple family (application)
EP 00403240 A 20001121; AT 00403240 T 20001121; CY 081100827 T 20080806; DE 60038773 T 20001121; DK 00403240 T 20001121; EP 99402896 A 19991122; ES 00403240 T 20001121; PT 00403240 T 20001121; US 22286102 A 20020819; US 71644100 A 20001121