Global Patent Index - EP 0510337 B1

EP 0510337 B1 19951011 - Adjustment device for rotating elements of a rotary press.

Title (en)

Adjustment device for rotating elements of a rotary press.

Title (de)

Einstellvorrichtung für rotierende Elemente von Rotationsdruckmaschinen.

Title (fr)

Dispositif de réglage des éléments en rotation dans une rotative.

Publication

EP 0510337 B1 19951011 (DE)

Application

EP 92103934 A 19920307

Priority

DE 4110035 A 19910327

Abstract (en)

[origin: EP0510337A1] 2.1 Adjustment operations on rotating elements, such as folding and collating cylinders, are usually carried out manually since a fine adjustment is not possible at all or only using complicated solutions. Furthermore, known adjustment devices, in particular the associated gearings, have the disadvantage of being very prone to malfunction due to the paper dust forming during the printing operation. <??>2.2 The adjustment device (3) according to the invention has an air piston (4), a clutch (5), a feed element (6) and an adjusting drive (7). The air piston (4) forms a connection in a controllable manner between the adjusting drive (7) and the rotating element (2) to be adjusted and interrupts this connection for the duration of the adjustment-free time. <??>2.3 The invention can be applied to all adjustable rotating elements of rotary printing machines. <IMAGE>

IPC 1-7

B41F 13/62

IPC 8 full level

B41F 13/00 (2006.01); B41F 13/62 (2006.01); B41F 21/00 (2006.01); B65H 45/16 (2006.01)

CPC (source: EP US)

B41F 13/62 (2013.01 - EP US); B65H 45/168 (2013.01 - EP US)

Designated contracting state (EPC)

CH DE FR GB IT LI SE

DOCDB simple family (publication)

EP 0510337 A1 19921028; EP 0510337 B1 19951011; DE 4110035 A1 19921001; DE 4110035 C2 19950413; DE 59203942 D1 19951116; JP H0577389 A 19930330; US 5215014 A 19930601

DOCDB simple family (application)

EP 92103934 A 19920307; DE 4110035 A 19910327; DE 59203942 T 19920307; JP 6680492 A 19920325; US 83519192 A 19920213