EP 1378373 B1 20080402 - Device for working lateral edges of sheet-like printing material
Title (en)
Device for working lateral edges of sheet-like printing material
Title (de)
Vorrichtung zum Bearbeiten von Seitenkanten von blattförmigen Bedruckstoffen
Title (fr)
Dispositif pour l'usinage des bords latéraux d'un matériau à imprimer en forme de feuille
Publication
Application
Priority
DE 10230054 A 20020704
Abstract (en)
[origin: EP1378373A1] Device for processing in one cutting plane (9) the side edges (3) of a stack of sheets of printed material (1) moved in one processing direction (5) comprises a rotating tool head (20) with a fixed axis of rotation (12). Circular notch elements (36) for roughening the side edges are arranged on the tool head. Cutting elements (32) for trimming the edges are arranged around the notch elements. The axis of rotation forms an acute angle (alpha) relative to the vertical (7) on the cutting plane so that the cutting elements are in contact with the side edges only on one side of the tool head. Preferred Features: The angle is adjusted so that the notch elements are dipped twice into the cutting plane and the cutting elements are dipped only once.
IPC 8 full level
B42C 5/04 (2006.01)
CPC (source: EP)
B42C 5/04 (2013.01)
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 PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1378373 A1 20040107; EP 1378373 B1 20080402; AT E391023 T1 20080415; DE 10230054 A1 20040122; DE 50309518 D1 20080515
DOCDB simple family (application)
EP 03013340 A 20030616; AT 03013340 T 20030616; DE 10230054 A 20020704; DE 50309518 T 20030616