EP 1753605 A1 20070221 - ROLLER ARRANGEMENT FOR EMBOSSING WEB-SHAPED MATERIALS
Title (en)
ROLLER ARRANGEMENT FOR EMBOSSING WEB-SHAPED MATERIALS
Title (de)
WALZENANORDNUNG FÜR DAS PRÄGEN VON BAHNFÖRMIGEN MATERIALIEN
Title (fr)
SYSTEME DE ROULEAUX POUR LE GAUFRAGE DE MATIERES SOUS FORME DE BANDE
Publication
Application
Priority
- DE 2004001920 W 20040831
- DE 20313976 U 20030909
Abstract (en)
[origin: WO2005025852A1] Disclosed is a roller arrangement for embossing web-shaped materials, particularly web-shaped paper and tissue materials. Said roller arrangement comprises a punch (10, 30) on which a first embossing pattern encompassing a plurality of spaced-apart elevations (16, 36) is arranged, and a matrix on which a second embossing pattern encompassing a plurality of spaced-apart elevations is disposed. The elevations of the first embossing pattern can be lowered into free spaces of the second embossing pattern. The inventive roller arrangement is characterized in that the elevations of the embossing pattern of the punch or the matrix are positioned in rows (12, 14, 32, 34) that are spaced apart in the circumferential direction while at least one cleaning roller (20, 40) is provided which comprises cleaning elements (26, 26', 28, 28', 46, 46', 48), said cleaning elements being spaced apart in the circumferential direction while extending between the rows of elevations of the embossing pattern of the punch or the matrix.
IPC 8 full level
B31F 1/07 (2006.01)
CPC (source: EP)
B31F 1/07 (2013.01); B31F 2201/0733 (2013.01); B31F 2201/0784 (2013.01)
Citation (search report)
See references of WO 2005025852A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DE 20313976 U1 20031211; AT 506178 T 20110515; DE 502004012427 D1 20110601; EP 1753605 A1 20070221; EP 1753605 B1 20110420; US 2006185533 A1 20060824; WO 2005025852 A1 20050324
DOCDB simple family (application)
DE 20313976 U 20030909; AT 04786196 T 20040831; DE 2004001920 W 20040831; DE 502004012427 T 20040831; EP 04786196 A 20040831; US 55069605 A 20050927