EP 0958919 B1 20020828 - Suction gripper in a sheet turning device of a rotary sheet printing machine
Title (en)
Suction gripper in a sheet turning device of a rotary sheet printing machine
Title (de)
Sauggreifer in einer Wendeeinrichtung einer Bogenrotationsdruckmaschine
Title (fr)
Dispositif de préhension par dépression dans un dispositif de retournement d'une machine d'impression rotative à feuilles
Publication
Application
Priority
DE 19822306 A 19980518
Abstract (en)
[origin: EP0958919A1] The vacuum gripper (6) grips the back edge (10) of a sheet (14) guided from a front cylinder from the periphery of a subsequent cylinder, for turning the sheet. The vacuum gripper moves back radially towards the next cylinder and transfers the back edge of the sheet to a further pickup appliance (16). The return movement of the gripper is converted into axial movement by a roller (30a,30b) on the vacuum gripper or by a slide surface cooperating with a sloping support surface (32) on the cylinder.
IPC 1-7
IPC 8 full level
B41F 21/06 (2006.01); B41F 21/10 (2006.01)
CPC (source: EP US)
B41F 21/108 (2013.01 - EP US)
Designated contracting state (EPC)
BE CH DE FR GB IT LI NL
DOCDB simple family (publication)
EP 0958919 A1 19991124; EP 0958919 B1 20020828; CN 1135164 C 20040121; CN 1245116 A 20000223; CZ 120999 A3 19991215; DE 19822306 A1 19991125; DE 59902441 D1 20021002; JP H11342592 A 19991214; RU 2169082 C2 20010620; US 6098543 A 20000808
DOCDB simple family (application)
EP 99107376 A 19990422; CN 99107417 A 19990518; CZ 120999 A 19990407; DE 19822306 A 19980518; DE 59902441 T 19990422; JP 13436199 A 19990514; RU 99110506 A 19990517; US 31389399 A 19990518