DE602004023679D1 - Positioning device for sheets in the feed station of a processing machine - Google Patents

Positioning device for sheets in the feed station of a processing machine

Info

Publication number
DE602004023679D1
DE602004023679D1 DE602004023679T DE602004023679T DE602004023679D1 DE 602004023679 D1 DE602004023679 D1 DE 602004023679D1 DE 602004023679 T DE602004023679 T DE 602004023679T DE 602004023679 T DE602004023679 T DE 602004023679T DE 602004023679 D1 DE602004023679 D1 DE 602004023679D1
Authority
DE
Germany
Prior art keywords
sheets
motor
positioning device
processing machine
feed station
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.)
Active
Application number
DE602004023679T
Other languages
German (de)
Inventor
Marco Cardillo
Edmond Lambercy
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.)
Bobst Mex SA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34924352&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE602004023679(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bobst SA filed Critical Bobst SA
Publication of DE602004023679D1 publication Critical patent/DE602004023679D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B65H9/00—Registering, e.g. orientating, articles; Devices therefor
    • B65H9/10—Pusher and like movable registers; Pusher or gripper devices which move articles into registered position
    • B65H9/103—Pusher and like movable registers; Pusher or gripper devices which move articles into registered position acting by friction or suction on the article for pushing or pulling it into registered position, e.g. against a stop
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00—Changing the web roll
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations

Abstract

The device has a feed board to drive a sheet against a front lay. A camera (5) measures the sheets side position. A motor (7) drives a cross slide based on difference between side and reference positions. A control station sends an electric current to a coil of the motor to move movable parts of the motor, in a desired direction until the measured position indicates that the side position corresponds to the reference position.
DE602004023679T 2003-09-23 2004-09-06 Positioning device for sheets in the feed station of a processing machine Active DE602004023679D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03405692 2003-09-23

Publications (1)

Publication Number Publication Date
DE602004023679D1 true DE602004023679D1 (en) 2009-12-03

Family

ID=34924352

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004023679T Active DE602004023679D1 (en) 2003-09-23 2004-09-06 Positioning device for sheets in the feed station of a processing machine

Country Status (4)

Country Link
EP (1) EP1518803B1 (en)
AT (1) ATE446268T1 (en)
DE (1) DE602004023679D1 (en)
ES (1) ES2331882T3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010027119A1 (en) 2010-07-14 2012-01-19 Heidelberger Druckmaschinen Ag Method and device for positioning sheets

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3311197A1 (en) * 1983-03-26 1984-10-04 Heidelberger Druckmaschinen Ag, 6900 Heidelberg METHOD FOR FITTING BOWS WITH A FIT
DE3417764A1 (en) * 1984-05-12 1985-11-14 Heidelberger Druckmaschinen Ag, 6900 Heidelberg FEEDING DEVICE FOR BOW-PROCESSING MACHINES, IN PARTICULAR PRINTING MACHINES
CH676695A5 (en) * 1988-05-19 1991-02-28 Bobst Sa
CH689639A5 (en) * 1994-02-24 1999-07-30 Bobst Sa Device for lateral aligning of flat elements on a table.
DE19618030B4 (en) * 1996-05-04 2006-06-01 Heidelberger Druckmaschinen Ag Method and device for laterally aligning a sheet

Also Published As

Publication number Publication date
EP1518803B1 (en) 2009-10-21
ATE446268T1 (en) 2009-11-15
ES2331882T3 (en) 2010-01-19
EP1518803A1 (en) 2005-03-30

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Legal Events

Date Code Title Description
8363 Opposition against the patent