EP 0029528 B1 19830427 - ROTARY WEB PRINTING MACHINE WITH A WEB CONNECTING DEVICE
Title (en)
ROTARY WEB PRINTING MACHINE WITH A WEB CONNECTING DEVICE
Publication
Application
Priority
DE 2947084 A 19791122
Abstract (en)
[origin: EP0029528A1] 1. Rotary web printing machine with a least one printing unit, a printing carrier web supply for each printing unit and a folding unit incorporating a cross cutting device, which folding unit can be connected in register by means of a coupling to the drive for the printing unit, characterized in that between the folding unit (7) and the printing unit (1, 2) a web connecting device (24) is provided which a) incorporates a supporting bar (30) with a separating edge (32) for completely separating a printed printing carrier web (22) and a bending edge (36) for the beginning of an unprinted priting carrier web (23), b) a clamping device (26, 27, 28, 29) for gripping the strip leading into the folding unit (7) of the printed printing carrier web (22) at a distance from the separating point, c) a holding device (31, 33, 34) for gripping, bending and holding the free end of the printed printing carrier web (22) in the bent position and d) means for swivelling the holding device (31, 33, 34) in the position that holds the free end of the printed printing carrier web (22) for pressing the bent free end against the unprinted printing carrier web (23) drawn over the supporting bar (30).
IPC 1-7
IPC 8 full level
B41F 13/02 (2006.01); B65H 19/18 (2006.01); B65H 21/00 (2006.01)
CPC (source: EP)
B65H 21/00 (2013.01)
Designated contracting state (EPC)
CH DE FR GB LI
DOCDB simple family (publication)
EP 0029528 A1 19810603; EP 0029528 B1 19830427; DD 154595 A1 19820407; DE 2947084 A1 19810527; DE 3062901 D1 19830601; JP S5693551 A 19810729; JP S6361181 B2 19881128
DOCDB simple family (application)
EP 80106793 A 19801105; DD 22532280 A 19801119; DE 2947084 A 19791122; DE 3062901 T 19801105; JP 16448080 A 19801121