METHODS FOR THE COMPENSATION OF A TRANSVERSE ELONGATION AND/OR A LONGITUDINAL ELONGATION OF A PRINTING MATERIAL AND PRINTING PRESS WITH SEVERAL PRINTING COUPLES GENERATING AT LEAST ONE PRINTED IMAGE ON A PRINTING MATERIAL

Title:

Document Type and Number:

WIPO Patent Application WO2005072967

Kind Code:

A3

Abstract:

Methods for the compensation of a transverse elongation and/or a longitudinal elongation of a printing material (03) are disclosed, in which the printing material passes through serial printing couples (04) of a printing press (01), whereby a component of the transverse elongation is compensated for after passage of the printing material (03) thorugh a printing couple (04) before entry thereof into a subsequent printing couple (04) by means of a framing controller (38), or a component of the transverse elongation is compensated for by a displacement of at least one printing form (08), arranged on the subsequent printing couple (04), transverse to the production flow of the printing material, relative to a reference mark (M) on the printing material (03) and whereby a component of the transverse elongation and/or the longitudinal elongation of the printing material, known at the instant of a image generation on a printing form (08) of a subsequent printing couple (04), is compensated for by means of a configuration and/or positioning of a printed image placement (09) on the printing form (08).

Inventors:

ECKERT GUENTHER OSKAR (DE)

Application Number:

PCT/EP2005/050265

Publication Date:

February 02, 2006

Filing Date:

January 21, 2005

Export Citation:

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Assignee:

KOENIG & BAUER AG (DE)
ECKERT GUENTHER OSKAR (DE)

International Classes:

B41F13/02; B41F13/16; B41F27/00; (IPC1-7): B41F27/00; B41F13/16

Domestic Patent References:

WO2003084751A1

2003-10-16

Foreign References:

DE19747728A1	1999-05-06
US4404906A	1983-09-20
US5500801A	1996-03-19
US5076163A	1991-12-31
DE4327646A1	1994-04-28
US6550384B1	2003-04-22
US5806430A	1998-09-15
DE19516368A1	1996-11-07
US20030047092A1	2003-03-13
EP1182035A2	2002-02-27
EP1048460A2	2000-11-02
US5813333A	1998-09-29
US5553542A	1996-09-10
US5056431A	1991-10-15

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