Global Patent Index - EP 0990491 A1

EP 0990491 A1 2000-04-05 - Slitter

Title (en)


Title (de)


Title (fr)

Dispositif de coupe longitudinale


EP 0990491 A1 (EN)


EP 99119030 A


JP 27483998 A

Abstract (en)

A slitter comprises at its one side a circular slitting blade driven to be rotated in the direction in which a paperboard sheet to be slit is fed, and at its the other side at least one receiving roller which receives the paperboard sheet being slit thereon. The slitting blade is disposed below the paperboard sheet, and the at least one receiving roller includes a pair of receiving rollers disposed as close to each other in the direction in which the paperboard sheet is fed as possible while maintaining both rollers out of contact with said slitting blade, with a vertical line passing through a center of rotation of said slitting blade between the pair of receiving rollers. <IMAGE>

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

B26D 7/20; B26D 1/15; B26D 1/22

IPC 8 full level (invention and additional information)

B24B 37/02 (2012.01); B26D 1/15 (2006.01); B26D 1/22 (2006.01); B26D 7/20 (2006.01)

CPC (invention and additional information)

B26D 7/20 (2013.01); B26D 1/151 (2013.01); B26D 1/225 (2013.01)

Citation (search report)

Designated contracting state (EPC)


DOCDB simple family

EP 0990491 A1 20000405; EP 0990491 B1 20030514; JP 2000094306 A 20000404