Global Patent Index - EP 1138486 A3

EP 1138486 A3 20030827 - Device for registration mounting a printing plate

Title (en)

Device for registration mounting a printing plate

Title (de)

Vorrichtung zum registergerechten Aufspannen einre Druckplatte

Title (fr)

Dispositif d'accrochage en réglage du registre d'une plaque d'impression

Publication

EP 1138486 A3 20030827 (DE)

Application

EP 01104229 A 20010222

Priority

DE 10015728 A 20000329

Abstract (en)

[origin: EP1138486A2] A device for positive alignment and tensioning of a printing plate on a printing machine with a cylindrical platen. The platen cylinder has a recessed channel containing a plate tensioning arrangement comprising a forward clamp unit and a rear clamping and tension unit. The forward clamp has locating guide elements (541a,b) which correspond with locating holes (12a,b) in the plate to assure correct lateral and peripheral registering on the platen. The locating elements are electrically insulated from the printing plate, and have electrode inserts (542a,b) connected to the press control unit. The electrodes are provided with contact heads (543a,b) arranged so as to only contact the base of the generally U-shaped locating cut-outs in the printing plates.

IPC 1-7

B41F 27/00

IPC 8 full level

B41F 27/00 (2006.01)

CPC (source: EP US)

B41F 27/005 (2013.01 - EP US); B41P 2227/30 (2013.01 - EP US); Y10S 101/36 (2013.01 - EP US)

Citation (search report)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

DOCDB simple family (publication)

DE 20101037 U1 20010426; DE 10015728 A1 20011004; EP 1138486 A2 20011004; EP 1138486 A3 20030827; US 2001025581 A1 20011004; US 6481349 B2 20021119

DOCDB simple family (application)

DE 20101037 U 20010120; DE 10015728 A 20000329; EP 01104229 A 20010222; US 82128901 A 20010329