Global Patent Index - EP 1753605 A1

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

EP 1753605 A1 20070221 (DE)

Application

EP 04786196 A 20040831

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