EP1142810A3 - Device for sheet feeder - Google Patents

Device for sheet feeder Download PDF

Info

Publication number
EP1142810A3
EP1142810A3 EP01108245A EP01108245A EP1142810A3 EP 1142810 A3 EP1142810 A3 EP 1142810A3 EP 01108245 A EP01108245 A EP 01108245A EP 01108245 A EP01108245 A EP 01108245A EP 1142810 A3 EP1142810 A3 EP 1142810A3
Authority
EP
European Patent Office
Prior art keywords
drive
sheet feeder
sheet
conveyor belts
sheet material
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
EP01108245A
Other languages
German (de)
French (fr)
Other versions
EP1142810A2 (en
EP1142810B1 (en
Inventor
Christian Möllenkamp
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.)
LTG Mailander GmbH
Original Assignee
LTG Mailander GmbH
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 LTG Mailander GmbH filed Critical LTG Mailander GmbH
Publication of EP1142810A2 publication Critical patent/EP1142810A2/en
Publication of EP1142810A3 publication Critical patent/EP1142810A3/en
Application granted granted Critical
Publication of EP1142810B1 publication Critical patent/EP1142810B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B65H11/00—Feed tables
    • B65H11/002—Feed tables incorporating transport belts
    • B65H11/005—Suction belts
    • 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
    • B65H9/105—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 using suction means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2403/00—Power transmission; Driving means
    • B65H2403/70—Clutches; Couplings
    • B65H2403/72—Clutches, brakes, e.g. one-way clutch +F204

Abstract

In einer Vorrichtung zur Bogenanlage bei der Zufuhr von Bogenmaterial zu bogenverarbeitenden Maschinen soll die exakte und zeitgerechte Anlage der Bogen an Ausrichtmitteln an einem Anlagetisch 3 bei zyklisch veränderter Fördergeschwindigkeit eines die Bogen zuführenden Bändertisches 1 stets sichergestellt werden. Dazu wird der Antrieb von Fördermitteln, vorzugsweise Anlagesaugbändern 4, in dem Anlagetisch 3 mit dem Antrieb von Transportbändern des Bändertisches 1 gekoppelt. Zur Vermeidung von Kantenstauchungen des bogenförmigen Materials wird der Antrieb der Fördermittel bei Anlage an Vordermarken 6 vom Antrieb der Transportbänder entkoppelt.

Figure 00000001
In a device for the sheet feeder when feeding sheet material to sheet processing machines, the exact and timely attachment of the sheets to alignment means on a feed table 3 with a cyclically changing conveying speed of a sheet feeder 1 should always be ensured. For this purpose, the drive of conveying means, preferably plant suction belts 4, is coupled in the plant table 3 to the drive of conveyor belts of the belt table 1. To avoid edging the sheet material, the drive of the conveying means is decoupled from the drive of the conveyor belts when it is in contact with front marks 6.
Figure 00000001
EP01108245A 2000-04-06 2001-03-31 Device for sheet feeder Expired - Lifetime EP1142810B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10017251 2000-04-06
DE10017251A DE10017251A1 (en) 2000-04-06 2000-04-06 Device for the bow system

Publications (3)

Publication Number Publication Date
EP1142810A2 EP1142810A2 (en) 2001-10-10
EP1142810A3 true EP1142810A3 (en) 2003-01-02
EP1142810B1 EP1142810B1 (en) 2005-02-09

Family

ID=7637871

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01108245A Expired - Lifetime EP1142810B1 (en) 2000-04-06 2001-03-31 Device for sheet feeder

Country Status (3)

Country Link
EP (1) EP1142810B1 (en)
DE (2) DE10017251A1 (en)
ES (1) ES2236073T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008017090A1 (en) 2008-04-02 2009-10-22 Wilhelm Hebenstreit Gmbh System for feeding overlapping metal sheets, e.g. to printing machine, is fitted with transverse adjuster for sheets, sensors mounted above sheets controlling braking sheets at point where they pass sensors
DE102008034917A1 (en) * 2008-07-26 2010-01-28 Kba-Metalprint Gmbh Apparatus and methods for leading edge and side edge alignment of a tabular article
DE102015204558B4 (en) 2015-03-13 2018-04-05 Koenig & Bauer Ag Device for aligning sheets
DE102017212982B4 (en) * 2017-07-27 2023-01-19 Koenig & Bauer Ag sheet processing machine
DE102018133451B4 (en) * 2018-12-21 2023-12-28 Bdt Media Automation Gmbh Holding device and method for operating a holding device

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1152707B (en) * 1961-12-27 1963-08-14 Mabeg Maschb G M B H Nachf Hen Effective arc deceleration and alignment device between the feeder table and the front lays
DE2518220A1 (en) * 1975-04-24 1976-11-04 Mabeg & Co Sheet feed unit for printing machine - has rotating suction nozzles to control alignment of sheet both longitudinally and laterally
DE2640795A1 (en) * 1976-09-10 1978-03-23 Roland Offsetmaschf DEVICE FOR ALIGNING SHEETS ON SHEET PROCESSING MACHINES, IN PARTICULAR OFFSET MACHINES
GB1542016A (en) * 1976-04-19 1979-03-14 Polygraph Leipzig Kom Veb Process and apparatus for the alignment and feeding of sheets
EP0134526A2 (en) * 1983-09-02 1985-03-20 M.A.N.-ROLAND Druckmaschinen Aktiengesellschaft Method and device for feeding sheets exactly in register with a printing machine
DE4016304A1 (en) * 1989-06-23 1991-01-10 Polygraph Leipzig Device for aligning overlapping sheets - uses adjustable size suction force avoiding edge deformations
DE4122947A1 (en) * 1991-07-11 1993-01-21 Fischer Hermann Dipl Ing Fh Device for optimising sheet location at front stop edge of printing machine - comprises feed table with conveyor belts beyond which is connected locator working in time with printing machine
DE19804120A1 (en) * 1998-02-03 1999-08-05 Roland Man Druckmasch Sidewards alignment device for sheets of sheet stream in sheet processing machine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB659193A (en) * 1949-02-21 1951-10-17 Headley Townsend Backhouse Improvements in or relating to sheet feeding apparatus
FR2527573A1 (en) * 1982-05-27 1983-12-02 Cuir Sa METHOD AND DEVICE FOR TRANSFERRING A SHEET OF MATERIAL FROM ONE ASSEMBLY TO ANOTHER
DE3629080A1 (en) * 1986-08-27 1988-03-10 Roland Man Druckmasch DEVICE FOR REGISTERING PLANTS IN A BOW PLATE OF A ROTARY PRINTING MACHINE
GB2211795B (en) 1987-10-30 1992-05-27 York Trailer Co Ltd Improvements in trailers and semi-trailers with lifting roofs
DE4448000B4 (en) * 1994-01-27 2012-09-06 Heidelberger Druckmaschinen Ag Device for conveying sheets in the feeder area of a sheet-processing machine

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1152707B (en) * 1961-12-27 1963-08-14 Mabeg Maschb G M B H Nachf Hen Effective arc deceleration and alignment device between the feeder table and the front lays
DE2518220A1 (en) * 1975-04-24 1976-11-04 Mabeg & Co Sheet feed unit for printing machine - has rotating suction nozzles to control alignment of sheet both longitudinally and laterally
GB1542016A (en) * 1976-04-19 1979-03-14 Polygraph Leipzig Kom Veb Process and apparatus for the alignment and feeding of sheets
DE2640795A1 (en) * 1976-09-10 1978-03-23 Roland Offsetmaschf DEVICE FOR ALIGNING SHEETS ON SHEET PROCESSING MACHINES, IN PARTICULAR OFFSET MACHINES
EP0134526A2 (en) * 1983-09-02 1985-03-20 M.A.N.-ROLAND Druckmaschinen Aktiengesellschaft Method and device for feeding sheets exactly in register with a printing machine
DE4016304A1 (en) * 1989-06-23 1991-01-10 Polygraph Leipzig Device for aligning overlapping sheets - uses adjustable size suction force avoiding edge deformations
DE4122947A1 (en) * 1991-07-11 1993-01-21 Fischer Hermann Dipl Ing Fh Device for optimising sheet location at front stop edge of printing machine - comprises feed table with conveyor belts beyond which is connected locator working in time with printing machine
DE19804120A1 (en) * 1998-02-03 1999-08-05 Roland Man Druckmasch Sidewards alignment device for sheets of sheet stream in sheet processing machine

Also Published As

Publication number Publication date
DE50105275D1 (en) 2005-03-17
EP1142810A2 (en) 2001-10-10
EP1142810B1 (en) 2005-02-09
ES2236073T3 (en) 2005-07-16
DE10017251A1 (en) 2001-10-11

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