EP2628595A3 - Sheet alignment using pulsed air - Google Patents

Sheet alignment using pulsed air Download PDF

Info

Publication number
EP2628595A3
EP2628595A3 EP13153962.9A EP13153962A EP2628595A3 EP 2628595 A3 EP2628595 A3 EP 2628595A3 EP 13153962 A EP13153962 A EP 13153962A EP 2628595 A3 EP2628595 A3 EP 2628595A3
Authority
EP
European Patent Office
Prior art keywords
sheet alignment
pulsed air
sheet
pulsed
air
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.)
Withdrawn
Application number
EP13153962.9A
Other languages
German (de)
French (fr)
Other versions
EP2628595A2 (en
Inventor
Peter Hachmann
Simon Klingler
Andreas MÜLLER
Burkhard Wolf
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.)
Heidelberger Druckmaschinen AG
Original Assignee
Heidelberger 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
Application filed by Heidelberger Druckmaschinen AG filed Critical Heidelberger Druckmaschinen AG
Publication of EP2628595A2 publication Critical patent/EP2628595A2/en
Publication of EP2628595A3 publication Critical patent/EP2628595A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F21/00—Devices for conveying sheets through printing apparatus or machines
    • B41F21/12—Adjusting leading edges, e.g. front stops
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F21/00—Devices for conveying sheets through printing apparatus or machines
    • B41F21/14—Adjusting lateral edges, e.g. side stops
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H5/00—Feeding articles separated from piles; Feeding articles to machines
    • B65H5/22—Feeding articles separated from piles; Feeding articles to machines by air-blast or suction device
    • B65H5/222—Feeding articles separated from piles; Feeding articles to machines by air-blast or suction device by suction devices
    • 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
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/50—Surface of the elements in contact with the forwarded or guided material
    • B65H2404/56—Flexible surface
    • B65H2404/561—Bristles, brushes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2406/00—Means using fluid
    • B65H2406/30—Suction means
    • B65H2406/34—Suction grippers
    • B65H2406/342—Suction grippers being reciprocated in a rectilinear path
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2406/00—Means using fluid
    • B65H2406/30—Suction means
    • B65H2406/36—Means for producing, distributing or controlling suction
    • B65H2406/365—Means for producing, distributing or controlling suction selectively blowing or sucking

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Registering Or Overturning Sheets (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)

Abstract

Bei einer Vorrichtung zum Transport und/oder Ausrichtung eines Bogens (7) zur Weiterbearbeitung in einer Druckmaschine (1) oder Stanze ist es vorgesehen, den Bogen mittels gepulster Saugluft kurzzeitig an einem Ausrichtelement (19, 39) zu halten.

Figure imgaf001
In a device for transporting and / or aligning a sheet (7) for further processing in a printing machine (1) or punch, it is provided to temporarily hold the sheet by means of pulsed suction air on an alignment element (19, 39).
Figure imgaf001
EP13153962.9A 2012-02-16 2013-02-05 Sheet alignment using pulsed air Withdrawn EP2628595A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102012003270A DE102012003270A1 (en) 2012-02-16 2012-02-16 Device for transporting and / or aligning a sheet

Publications (2)

Publication Number Publication Date
EP2628595A2 EP2628595A2 (en) 2013-08-21
EP2628595A3 true EP2628595A3 (en) 2016-05-11

Family

ID=47713911

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13153962.9A Withdrawn EP2628595A3 (en) 2012-02-16 2013-02-05 Sheet alignment using pulsed air

Country Status (3)

Country Link
EP (1) EP2628595A3 (en)
CN (1) CN103252988A (en)
DE (1) DE102012003270A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106217470A (en) * 2016-09-24 2016-12-14 汕头市顺鑫隆印刷机械有限公司 A kind of printing product rim charge double end waste clearing equipment

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015221822A1 (en) * 2014-12-11 2016-06-16 Heidelberger Druckmaschinen Ag Device for holding sheets by means of suction air
DE102018204762B4 (en) * 2018-03-28 2021-07-29 Heidelberger Druckmaschinen Ag Process for printing and processing sheets made of printing material
CN109130477B (en) * 2018-08-27 2020-10-20 扬中市惠丰包装有限公司 Printing machine with automatic paper feeding and taking functions and capable of reducing dust pollution
CN114275597A (en) * 2021-11-30 2022-04-05 山西光兴光电科技有限公司 Aligning device and spacer paper recycling equipment

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE197C (en) * 1877-07-26 W. HlERONIMUS, Buchdruckereibesitzer, in Köln Automatic sheet depositor for printing presses and similar devices
US3588096A (en) * 1969-05-26 1971-06-28 Singer Co Registration device for fabric pieces
DE3521691A1 (en) * 1984-08-15 1986-02-27 VEB Kombinat Polygraph "Werner Lamberz" Leipzig, DDR-7050 Leipzig Process and device for the lateral alignment of sheets
DE10010057A1 (en) * 1999-03-19 2000-09-21 Heidelberger Druckmasch Ag Method and appliance for controlling vacuum level comprises suction pulling rail, rotary valve, control groove, ventilation opening and connecting openings.
DE10116980A1 (en) * 2000-05-02 2001-11-08 Heidelberger Druckmasch Ag Sheet alignment device for printers fixes sheet on positioning table which is movable by position drive in and/or across sheet running direction and or can be swivelled about orthogonal axis
DE10246297A1 (en) * 2002-10-02 2004-04-15 Man Roland Druckmaschinen Ag Sheet guide system for rotary printing press has the sheets passed under a control guide which prevents multiple feed
DE102008006059A1 (en) * 2007-02-12 2008-08-14 Heidelberger Druckmaschinen Ag Device for generating pneumatic forces in a sheet-processing machine
US8066282B2 (en) * 2008-07-11 2011-11-29 Heidelberger Druckmaschinen Ag Apparatus for feeding and aligning sheets fed to a processing machine, in particular a printing machine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4547115A (en) * 1984-01-25 1985-10-15 Charbonnet Carl D Apparatus for transporting and aligning panel-like members
DE4001565A1 (en) * 1990-01-20 1991-07-25 Heidelberger Druckmasch Ag Paper sheet feed for printing machine - avoids damaging paper edges by using computer to control movable paper stop and movable paper trap
DE19945272B4 (en) * 1999-09-22 2004-03-11 Baldwin Germany Gmbh Compressed air supply device of a printing press or a sheet handling device
DE10057570B4 (en) * 1999-12-15 2005-11-24 Heidelberger Druckmaschinen Ag Guide device of a sheet-like substrates processing machine
CN201124611Y (en) * 2007-12-21 2008-10-01 上海光华印刷机械有限公司 Air blowing type paper supporting device for paper transferring drum
CN101559664A (en) * 2009-06-05 2009-10-21 河北玉田兴业印刷机械有限公司 Paper feeding mechanism of digital rotary-type thermoprinting die-cutting machine

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE197C (en) * 1877-07-26 W. HlERONIMUS, Buchdruckereibesitzer, in Köln Automatic sheet depositor for printing presses and similar devices
US3588096A (en) * 1969-05-26 1971-06-28 Singer Co Registration device for fabric pieces
DE3521691A1 (en) * 1984-08-15 1986-02-27 VEB Kombinat Polygraph "Werner Lamberz" Leipzig, DDR-7050 Leipzig Process and device for the lateral alignment of sheets
DE10010057A1 (en) * 1999-03-19 2000-09-21 Heidelberger Druckmasch Ag Method and appliance for controlling vacuum level comprises suction pulling rail, rotary valve, control groove, ventilation opening and connecting openings.
DE10116980A1 (en) * 2000-05-02 2001-11-08 Heidelberger Druckmasch Ag Sheet alignment device for printers fixes sheet on positioning table which is movable by position drive in and/or across sheet running direction and or can be swivelled about orthogonal axis
DE10246297A1 (en) * 2002-10-02 2004-04-15 Man Roland Druckmaschinen Ag Sheet guide system for rotary printing press has the sheets passed under a control guide which prevents multiple feed
DE102008006059A1 (en) * 2007-02-12 2008-08-14 Heidelberger Druckmaschinen Ag Device for generating pneumatic forces in a sheet-processing machine
US8066282B2 (en) * 2008-07-11 2011-11-29 Heidelberger Druckmaschinen Ag Apparatus for feeding and aligning sheets fed to a processing machine, in particular a printing machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106217470A (en) * 2016-09-24 2016-12-14 汕头市顺鑫隆印刷机械有限公司 A kind of printing product rim charge double end waste clearing equipment
CN106217470B (en) * 2016-09-24 2018-04-17 汕头市顺鑫隆印刷机械有限公司 A kind of printing product rim charge double end waste clearing equipment

Also Published As

Publication number Publication date
CN103252988A (en) 2013-08-21
EP2628595A2 (en) 2013-08-21
DE102012003270A1 (en) 2013-08-22

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