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EP0249788A3 - Device on printing machines having devices for adjusting the longitudinal, transverse and diagonal registers - Google Patents

Device on printing machines having devices for adjusting the longitudinal, transverse and diagonal registers Download PDF

Info

Publication number
EP0249788A3
EP0249788A3 EP87107861A EP87107861A EP0249788A3 EP 0249788 A3 EP0249788 A3 EP 0249788A3 EP 87107861 A EP87107861 A EP 87107861A EP 87107861 A EP87107861 A EP 87107861A EP 0249788 A3 EP0249788 A3 EP 0249788A3
Authority
EP
European Patent Office
Prior art keywords
light
transverse
longitudinal
accurately aligned
printing
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
EP87107861A
Other languages
German (de)
Other versions
EP0249788A2 (en
EP0249788B1 (en
Inventor
Winfried Hartung
Valentin Dipl -Ing. Gensheimer
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.)
Manroland AG
Original Assignee
MAN Roland Druckmaschinen AG
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
Priority claimed from DE19873703998 external-priority patent/DE3703998A1/en
Application filed by MAN Roland Druckmaschinen AG filed Critical MAN Roland Druckmaschinen AG
Priority to AT87107861T priority Critical patent/ATE67122T1/en
Publication of EP0249788A2 publication Critical patent/EP0249788A2/en
Publication of EP0249788A3 publication Critical patent/EP0249788A3/en
Application granted granted Critical
Publication of EP0249788B1 publication Critical patent/EP0249788B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary presses or machines
    • B41F13/08—Cylinders
    • B41F13/10—Forme cylinders
    • B41F13/12—Registering devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F33/00—Indicating, counting, warning, control or safety devices
    • B41F33/0081—Devices for scanning register marks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Rotary Presses (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Body Structure For Vehicles (AREA)
  • Registering Or Overturning Sheets (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
  • Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
  • Printing Methods (AREA)

Abstract

In order to control positioning mechanisms on printing machines for longitudinal, transverse and diagonal register, in dependence upon a comparative evaluation of a reference signal with the measurement signal produced by a register mark recognition device, the register marks are formed from two accurately aligned apertures (7) facing one another outside the printing and inking area on one or both sides in each printing plate (6, Fig. 3). Light emitters (5A, 5B) or light receivers (12, 13, 72) are arranged in an opening in the outer surface of the plate cylinder (1) and form part of a register mark recognition device arranged after the accurately aligned apertures (7). Synchronously with the rotation of the plate cylinder (1), by means of a lens (8) of optimum light is shone through each accurately aligned aperture (7), projectable as a light-spot on the associated light receiver (12, 13, 72). <IMAGE>
EP87107861A 1986-06-14 1987-05-30 Device on printing machines having devices for adjusting the longitudinal, transverse and diagonal registers Expired - Lifetime EP0249788B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87107861T ATE67122T1 (en) 1986-06-14 1987-05-30 EQUIPMENT ON PRINTING MACHINES WITH ADJUSTING DEVICES FOR CIRCUMFERENTIAL, LATERAL AND DIAGONAL REGISTERS.

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE3620138 1986-06-14
DE3620139 1986-06-14
DE3620138 1986-06-14
DE3620139 1986-06-14
DE19873703998 DE3703998A1 (en) 1986-06-14 1987-02-10 Device on printing machines with adjustment devices for the circumferential, lateral and diagonal register
DE3703998 1987-02-10

Publications (3)

Publication Number Publication Date
EP0249788A2 EP0249788A2 (en) 1987-12-23
EP0249788A3 true EP0249788A3 (en) 1989-10-25
EP0249788B1 EP0249788B1 (en) 1991-09-11

Family

ID=27194495

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87107861A Expired - Lifetime EP0249788B1 (en) 1986-06-14 1987-05-30 Device on printing machines having devices for adjusting the longitudinal, transverse and diagonal registers

Country Status (4)

Country Link
EP (1) EP0249788B1 (en)
JP (1) JPH0667618B2 (en)
AT (1) ATE67122T1 (en)
DE (1) DE3772857D1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3930782C1 (en) * 1989-09-14 1991-01-24 Heidelberger Druckmaschinen Ag, 6900 Heidelberg, De
DE4014706C2 (en) * 1990-05-08 1994-06-01 Heidelberger Druckmasch Ag Method for determining register errors on a printed product provided with register marks
CN102454954B (en) * 2010-10-29 2013-07-17 鸿骐新技股份有限公司 High-speed visual positioning device and method suitable for substrate

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB544830A (en) * 1940-02-27 1942-04-29 Champlain Corp Improvements in or relating to register control apparatus for maintaining the operation of a rotating element on a travelling web in register with any prior conditioningof said web
US2448292A (en) * 1943-10-22 1948-08-31 Cottrell C B & Sons Co Geared adjustment means
FR1036401A (en) * 1950-05-02 1953-09-08 Licentia Gmbh Device for determining the relative position of images or print marks on webs of paper or fabric
DE3136703C1 (en) * 1981-09-16 1982-11-04 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Devices on printing presses with register adjustment devices
GB2103788A (en) * 1981-07-21 1983-02-23 Komori Printing Mach Unit-to-unit register adjusting apparatus of multicolor printing machine
DE3302200A1 (en) * 1982-01-25 1983-08-04 Dai Nippon Insatsu K.K., Tokyo Process for setting up an offset printing press and devices for carrying out the process
DE3530035A1 (en) * 1984-10-05 1986-04-10 VEB Kombinat Polygraph "Werner Lamberz" Leipzig, DDR 7050 Leipzig Device for checking and adjusting the register
EP0184145A2 (en) * 1984-12-04 1986-06-11 Koenig & Bauer Aktiengesellschaft Measuring head

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB544830A (en) * 1940-02-27 1942-04-29 Champlain Corp Improvements in or relating to register control apparatus for maintaining the operation of a rotating element on a travelling web in register with any prior conditioningof said web
US2448292A (en) * 1943-10-22 1948-08-31 Cottrell C B & Sons Co Geared adjustment means
FR1036401A (en) * 1950-05-02 1953-09-08 Licentia Gmbh Device for determining the relative position of images or print marks on webs of paper or fabric
GB2103788A (en) * 1981-07-21 1983-02-23 Komori Printing Mach Unit-to-unit register adjusting apparatus of multicolor printing machine
DE3136703C1 (en) * 1981-09-16 1982-11-04 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Devices on printing presses with register adjustment devices
DE3302200A1 (en) * 1982-01-25 1983-08-04 Dai Nippon Insatsu K.K., Tokyo Process for setting up an offset printing press and devices for carrying out the process
DE3530035A1 (en) * 1984-10-05 1986-04-10 VEB Kombinat Polygraph "Werner Lamberz" Leipzig, DDR 7050 Leipzig Device for checking and adjusting the register
EP0184145A2 (en) * 1984-12-04 1986-06-11 Koenig & Bauer Aktiengesellschaft Measuring head

Also Published As

Publication number Publication date
JPS62299340A (en) 1987-12-26
DE3772857D1 (en) 1991-10-17
EP0249788A2 (en) 1987-12-23
JPH0667618B2 (en) 1994-08-31
ATE67122T1 (en) 1991-09-15
EP0249788B1 (en) 1991-09-11

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