FR2371295A1 - SHEET GUIDANCE FOR PRINTING ELEMENTS FOR HELIO PRINTING - Google Patents

SHEET GUIDANCE FOR PRINTING ELEMENTS FOR HELIO PRINTING

Info

Publication number
FR2371295A1
FR2371295A1 FR7734548A FR7734548A FR2371295A1 FR 2371295 A1 FR2371295 A1 FR 2371295A1 FR 7734548 A FR7734548 A FR 7734548A FR 7734548 A FR7734548 A FR 7734548A FR 2371295 A1 FR2371295 A1 FR 2371295A1
Authority
FR
France
Prior art keywords
printing
pressure roller
sheet
helio
cylinder
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7734548A
Other languages
French (fr)
Other versions
FR2371295B3 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Windmoeller and Hoelscher KG
Original Assignee
Windmoeller and Hoelscher KG
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 Windmoeller and Hoelscher KG filed Critical Windmoeller and Hoelscher KG
Publication of FR2371295A1 publication Critical patent/FR2371295A1/en
Application granted granted Critical
Publication of FR2371295B3 publication Critical patent/FR2371295B3/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F9/00—Rotary intaglio printing presses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary presses or machines
    • B41F13/02—Conveying or guiding webs through presses or machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rotary Presses (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)

Abstract

Dispositif de guidage de feuille dans les éléments d'impression des rotatives hélio comportant un cylindre hélio, un cylindre presseur soutenu par un rouleau de contre-presssion et au moins deux rouleaux-guides. Le support des paliers du cylindre presseur 16 et du rouleau de contre-pression 17 est relié aux bras supports d'au moins deux rouleaux-guides 14, 15 tournant fous dans ces derniers, que le cylindre presseur et le rouleau de contre-pression entraînent dans leur mouvement de soulèvement et d'abaissement de façon à compenser les différences de longueur de la feuille 11 et à maintenir celle-ci tendue. Ce dispositif est utilisé notamment dans les imprimeuses rotatives hélio multicolores.A device for guiding a sheet in the printing elements of gravure printing presses comprising a gravure cylinder, a pressure cylinder supported by a counter-pressure roller and at least two guide rollers. The support of the bearings of the pressing cylinder 16 and of the counter-pressure roller 17 is connected to the support arms of at least two guide rollers 14, 15 rotating idly in the latter, which the pressing cylinder and the back-pressure roller drive in their lifting and lowering movement so as to compensate for the differences in length of the sheet 11 and to keep the latter taut. This device is used in particular in rotary multi-color gravure printers.

FR7734548A 1976-11-22 1977-11-17 SHEET GUIDANCE FOR PRINTING ELEMENTS FOR HELIO PRINTING Granted FR2371295A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762652977 DE2652977C3 (en) 1976-11-22 1976-11-22 Guide roller arrangement in a printing unit of a RoUen rotogravure printing machine

Publications (2)

Publication Number Publication Date
FR2371295A1 true FR2371295A1 (en) 1978-06-16
FR2371295B3 FR2371295B3 (en) 1980-08-14

Family

ID=5993679

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7734548A Granted FR2371295A1 (en) 1976-11-22 1977-11-17 SHEET GUIDANCE FOR PRINTING ELEMENTS FOR HELIO PRINTING

Country Status (5)

Country Link
CH (1) CH626829A5 (en)
DE (1) DE2652977C3 (en)
FR (1) FR2371295A1 (en)
GB (1) GB1590025A (en)
IT (1) IT1087244B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2932087C2 (en) * 1979-08-08 1985-10-24 Koenig & Bauer AG, 8700 Würzburg Relocatable paper guide in web-fed rotary printing machines
DE3034670C2 (en) * 1980-09-13 1983-02-24 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Paper guide for a web-fed rotary printing press
DE3104562A1 (en) * 1981-02-10 1982-09-02 Koenig & Bauer AG, 8700 Würzburg "DEVICE FOR GUIDING A PAPER WEB IN A PRINTING UNIT OF A ROLLING ROTATION PRINTING MACHINE"
DE19510677A1 (en) * 1995-03-27 1996-10-02 Alexander Dipl In Muehlhaeuser Rotary printing machine with round printing head

Also Published As

Publication number Publication date
DE2652977C3 (en) 1980-08-07
GB1590025A (en) 1981-05-28
DE2652977B2 (en) 1979-12-06
IT1087244B (en) 1985-06-04
FR2371295B3 (en) 1980-08-14
CH626829A5 (en) 1981-12-15
DE2652977A1 (en) 1978-05-24

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Legal Events

Date Code Title Description
ST Notification of lapse