WO1998024720A3 - Adaptation of section lengths of a printing line - Google Patents

Adaptation of section lengths of a printing line Download PDF

Info

Publication number
WO1998024720A3
WO1998024720A3 PCT/EP1997/006814 EP9706814W WO9824720A3 WO 1998024720 A3 WO1998024720 A3 WO 1998024720A3 EP 9706814 W EP9706814 W EP 9706814W WO 9824720 A3 WO9824720 A3 WO 9824720A3
Authority
WO
WIPO (PCT)
Prior art keywords
line
cycle length
printing
adaptation
printing line
Prior art date
Application number
PCT/EP1997/006814
Other languages
German (de)
French (fr)
Other versions
WO1998024720A2 (en
Inventor
Dieter Heinrich
Original Assignee
Ravenstein Gmbh Maschf
Dieter Heinrich
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ravenstein Gmbh Maschf, Dieter Heinrich filed Critical Ravenstein Gmbh Maschf
Priority to EP97952887A priority Critical patent/EP0942890B1/en
Priority to DE59701899T priority patent/DE59701899D1/en
Publication of WO1998024720A2 publication Critical patent/WO1998024720A2/en
Publication of WO1998024720A3 publication Critical patent/WO1998024720A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
    • B65H23/188—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in connection with running-web
    • B65H23/1882—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in connection with running-web and controlling longitudinal register of web
    • B65H23/1886—Synchronising two or more webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/50—Occurence
    • B65H2511/51—Presence
    • B65H2511/512—Marks, e.g. invisible to the human eye; Patterns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/18—Form of handled article or web
    • B65H2701/186—Several articles or webs processed together
    • B65H2701/1864—Superposed webs

Landscapes

  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Dot-Matrix Printers And Others (AREA)

Abstract

The invention relates to a method for controlling or regulating the cycle length (P1-P4) of at least one printing line (111-114), whereby each printing line (111-114) runs along a line path (101-104) and exhibits a periodically repeating pattern having a cycle length (P1-P4) in the direction of travel of said line. To obtain a desired cycle length (P1'-P4') or a uniform cycle length (P1'-P4') at the end of the line path (101-104), the printing lines (111-114) are more or less heavily moistened at the beginning of the line paths (101-104) by moistening devices (122), thereby making it possible to funnel the printing lines (111-114) more accurately registered for further processing.
PCT/EP1997/006814 1996-12-06 1997-12-05 Adaptation of section lengths of a printing line WO1998024720A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP97952887A EP0942890B1 (en) 1996-12-06 1997-12-05 Adaptation of section lengths of a printing line
DE59701899T DE59701899D1 (en) 1996-12-06 1997-12-05 LENGTH ADJUSTMENT OF PRINTING RAIL SECTION LENGTHS

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19650803.7 1996-12-06
DE19650803A DE19650803A1 (en) 1996-12-06 1996-12-06 Length adjustment of section lengths of printing webs

Publications (2)

Publication Number Publication Date
WO1998024720A2 WO1998024720A2 (en) 1998-06-11
WO1998024720A3 true WO1998024720A3 (en) 1998-07-23

Family

ID=7813925

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1997/006814 WO1998024720A2 (en) 1996-12-06 1997-12-05 Adaptation of section lengths of a printing line

Country Status (3)

Country Link
EP (1) EP0942890B1 (en)
DE (2) DE19650803A1 (en)
WO (1) WO1998024720A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10326080A1 (en) * 2003-06-10 2005-01-27 OCé PRINTING SYSTEMS GMBH Printing line with web storage unit and post-processing system
DE10345593A1 (en) * 2003-09-29 2005-07-07 Koenig & Bauer Ag Method for determining production-relevant material properties of the substrates and / or elevators

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1942444A1 (en) * 1968-08-21 1970-02-26 Harris Intertype Corp Control device for controlling the alignment of printed fabric webs
WO1988003089A1 (en) * 1986-10-27 1988-05-05 Adolph Coors Company Method and apparatus for producing laminated composite material
EP0463213A1 (en) * 1990-06-27 1992-01-02 Jean Hiedemann GmbH & Co.KG Process for superficially treating a moving paperweb and apparatus for making the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE328786C (en) * 1920-11-04 Otto Abt Device for moistening paper
US3432672A (en) * 1965-03-04 1969-03-11 Mach O Matic Inc Photoelectric web registration control including two photocells which generate opposite polarity signals that terminate simultaneously

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1942444A1 (en) * 1968-08-21 1970-02-26 Harris Intertype Corp Control device for controlling the alignment of printed fabric webs
WO1988003089A1 (en) * 1986-10-27 1988-05-05 Adolph Coors Company Method and apparatus for producing laminated composite material
EP0463213A1 (en) * 1990-06-27 1992-01-02 Jean Hiedemann GmbH & Co.KG Process for superficially treating a moving paperweb and apparatus for making the same

Also Published As

Publication number Publication date
DE19650803A1 (en) 1998-06-10
EP0942890B1 (en) 2000-06-14
EP0942890A2 (en) 1999-09-22
WO1998024720A2 (en) 1998-06-11
DE59701899D1 (en) 2000-07-20

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