Global Patent Index - EP 1101867 A1

EP 1101867 A1 2001-05-23 - Creped and embossed absorbent paper, embossing roll and embossing process

Title (en)

Creped and embossed absorbent paper, embossing roll and embossing process

Title (de)

Gekrepptes und geprägtes saugfähiges Papier, Prägewalze und Verfahren zum Prägen

Title (fr)

Papier absorbant crêpé et gaufré, cylindre de gaufrage et procédé de gaufrage

Publication

EP 1101867 A1 (FR)

Application

EP 99402896 A

Priority

EP 99402896 A

Abstract (en)

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.

Abstract (fr)

L'invention concerne une feuille de papier du type comportant au moins un motif décoratif (14, 16) qui se détache visuellement du fond (12) de la feuille et qui est constitué d'une première série de protubérances (22), de forme générale tronconique, qui sont formées en saillie sur une face (13) de la feuille et qui sont alignées selon un dessin. Selon l'invention, la feuille (10) comporte une seconde série de protubérances, associée à la première série (22), dont chacune est en forme générale de muret (24), qui sont formées en saillie sur ladite une face (13) de la feuille, dont la hauteur est inférieure à la hauteur des protubérances (22) de la première série et dont chacune (24) relie entre elles deux protubérances adjacentes (22) de la première série pour accentuer la perception visuelle de l'entité décorative (14, 16). <IMAGE>

IPC 1-7 (main, further and additional classification)

D21H 27/02; B31F 1/07; D21H 27/40

IPC 8 full level (invention and additional information)

B31F 1/07 (2006.01); D21H 27/02 (2006.01); D21H 27/40 (2006.01)

CPC (invention and additional information)

B31F 1/07 (2013.01); D21H 27/02 (2013.01); D21H 27/40 (2013.01); B31F 2201/0723 (2013.01); B31F 2201/0728 (2013.01); B31F 2201/0733 (2013.01); B31F 2201/0738 (2013.01); B31F 2201/0756 (2013.01); B31F 2201/0758 (2013.01); B31F 2201/0761 (2013.01); Y10T 428/216 (2013.01); Y10T 428/24463 (2013.01); Y10T 428/24479 (2013.01); Y10T 428/24612 (2013.01); Y10T 428/24628 (2013.01); Y10T 428/24942 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

EP 1101866 A1 20010523; EP 1101866 B1 20080507; EP 1101866 B2 20120222; AT 394547 T 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

INPADOC legal status


2002-09-25 [RAP1] TRANSFER OF RIGHTS OF AN APPLICATION

- Owner name: GEORGIA-PACIFIC FRANCE

2002-09-18 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20011124

2002-02-20 [AKX] PAYMENT OF DESIGNATION FEES

- Free text: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2001-05-23 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2001-05-23 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Free text: AL;LT;LV;MK;RO;SI