SE8301126D0 - SET AND DEVICE FOR IDENTIFICATION OF FIT MARKS - Google Patents

SET AND DEVICE FOR IDENTIFICATION OF FIT MARKS

Info

Publication number
SE8301126D0
SE8301126D0 SE8301126A SE8301126A SE8301126D0 SE 8301126 D0 SE8301126 D0 SE 8301126D0 SE 8301126 A SE8301126 A SE 8301126A SE 8301126 A SE8301126 A SE 8301126A SE 8301126 D0 SE8301126 D0 SE 8301126D0
Authority
SE
Sweden
Prior art keywords
cylinder
identification
web
cycle
length
Prior art date
Application number
SE8301126A
Other languages
Swedish (sv)
Other versions
SE8301126L (en
Inventor
J Metraux
Original Assignee
Bobst Sa
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 Bobst Sa filed Critical Bobst Sa
Publication of SE8301126D0 publication Critical patent/SE8301126D0/en
Publication of SE8301126L publication Critical patent/SE8301126L/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
    • 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
    • B41F13/025—Registering devices
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/24—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by sensing features on the record carrier other than the transducing track ; sensing signals or marks recorded by another method than the main recording

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)

Abstract

A device for identifying registration marks includes two reading heads 30 and 31 connected by an amplifier 32 to an analyzing device 33 which processes the information read on the web 2 running over an engraved cylinder 38. An angular encoder 37 of the cylinder calculates the angular position of the engraved cylinder 38 while it rotates, and transmits it to the analyzing device 33, which memorises the received information from cycle to cycle of the cylinder 38. Said device 33 also sends out a signal 36 in order to control the idler roller 41 creating a positive or negative elongation of the web 2 between two points 47, 48 on it. The change in length, thus achieved, allows the identification of the registering marks, by comparing the different registering mark reading results before and after the change in length. <IMAGE>
SE8301126A 1982-03-02 1983-03-01 SET AND DEVICE FOR IDENTIFICATION OF FIT MARKS SE8301126L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1272/82A CH651810A5 (en) 1982-03-02 1982-03-02 METHOD AND DEVICE FOR RECOGNIZING TRACKING MARKS FOR POSITIONING A READING WINDOW.

Publications (2)

Publication Number Publication Date
SE8301126D0 true SE8301126D0 (en) 1983-03-01
SE8301126L SE8301126L (en) 1983-09-03

Family

ID=4206524

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8301126A SE8301126L (en) 1982-03-02 1983-03-01 SET AND DEVICE FOR IDENTIFICATION OF FIT MARKS

Country Status (9)

Country Link
JP (1) JPS58160153A (en)
CA (1) CA1190305A (en)
CH (1) CH651810A5 (en)
DE (1) DE3307411C2 (en)
ES (1) ES8403384A1 (en)
FR (1) FR2522863B1 (en)
GB (1) GB2119505B (en)
IT (1) IT1172607B (en)
SE (1) SE8301126L (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4482972A (en) * 1981-06-25 1984-11-13 Lewis Clarence A Distance sensing apparatus and method
SE454439B (en) * 1983-07-06 1988-05-02 Tetra Pak Ab VIEW AND DEVICE TO DETECT AND COMPETENCE CHECK WITH MADE PHOTOELECTRIC MOVEMENT MARKING MARKS ON A PRINT DECORATED CURRENT MATERIAL COURSE
JPS62149448A (en) * 1985-12-24 1987-07-03 Nireko:Kk Automatic adjustment control device
DE4218764A1 (en) * 1992-06-06 1993-12-09 Heidelberger Druckmasch Ag Method for positioning a register mark sensor on a sheet-fed printing press
US6059705A (en) * 1997-10-17 2000-05-09 United Container Machinery, Inc. Method and apparatus for registering processing heads
EP1727676B1 (en) * 2004-03-23 2014-01-22 Koenig & Bauer Aktiengesellschaft Printing machines having at least one machine element that can be adjusted by a setting element
TWI252809B (en) * 2004-05-05 2006-04-11 Bobst Sa Method and device for initial adjustment of the register of the engraved cylinders of a rotary multicolour press

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1292420B (en) * 1960-12-21 1969-04-10 Inventio Ag Method and circuit arrangement for shifting the cylinder comparison pulse output in register regulators for multi-color rotary printing units
GB1087484A (en) * 1965-02-25 1967-10-18 Crosfield Electronics Ltd Improvements relating to register control in printing presses
FR1470054A (en) * 1966-02-25 1967-02-17 Crosfield Electronics Ltd Method and apparatus for registering control of a press
US3525858A (en) * 1967-05-09 1970-08-25 Hurletron Inc Web register control apparatus responsive to web speed and register error
CH548933A (en) * 1972-03-13 1974-05-15 Bobst Fils Sa J INSTALLATION FOR OBTAINING A READING WINDOW FOR THE RECORDING OF AN OPERATION IN A PRINTING OR CARDBOARDING MACHINE.
DE2344819C2 (en) * 1973-09-05 1975-08-28 Siemens Ag, 1000 Berlin Und 8000 Muenchen Device for register control of printing units of rotary printing machines
DE2718258A1 (en) * 1977-04-25 1978-10-26 Licentia Gmbh Rotary recording machine gating signal generator - uses up=down counter storage of adjustable counter comparison value

Also Published As

Publication number Publication date
GB8300244D0 (en) 1983-02-09
CA1190305A (en) 1985-07-09
JPS58160153A (en) 1983-09-22
IT8312411A0 (en) 1983-01-21
IT1172607B (en) 1987-06-18
ES520172A0 (en) 1984-03-16
GB2119505B (en) 1985-11-13
DE3307411C2 (en) 1989-07-20
DE3307411A1 (en) 1983-09-15
GB2119505A (en) 1983-11-16
SE8301126L (en) 1983-09-03
FR2522863A1 (en) 1983-09-09
ES8403384A1 (en) 1984-03-16
FR2522863B1 (en) 1985-12-06
CH651810A5 (en) 1985-10-15

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Ref document number: 8301126-2

Effective date: 19880825