EP0757965A3 - Device for guiding a freshly printed sheet - Google Patents

Device for guiding a freshly printed sheet Download PDF

Info

Publication number
EP0757965A3
EP0757965A3 EP96112087A EP96112087A EP0757965A3 EP 0757965 A3 EP0757965 A3 EP 0757965A3 EP 96112087 A EP96112087 A EP 96112087A EP 96112087 A EP96112087 A EP 96112087A EP 0757965 A3 EP0757965 A3 EP 0757965A3
Authority
EP
European Patent Office
Prior art keywords
blown air
guide surface
guiding
nozzle configuration
printed sheet
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
EP96112087A
Other languages
German (de)
French (fr)
Other versions
EP0757965A2 (en
EP0757965B1 (en
Inventor
Manfred Henn
Werner Kaul
Maritta Vettermann
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26017529&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0757965(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE1995129119 external-priority patent/DE19529119A1/en
Application filed by Heidelberger Druckmaschinen AG filed Critical Heidelberger Druckmaschinen AG
Publication of EP0757965A2 publication Critical patent/EP0757965A2/en
Publication of EP0757965A3 publication Critical patent/EP0757965A3/en
Application granted granted Critical
Publication of EP0757965B1 publication Critical patent/EP0757965B1/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
    • 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
    • B65H5/228—Feeding articles separated from piles; Feeding articles to machines by air-blast or suction device by air-blast 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
    • B65H2801/00—Application field
    • B65H2801/24—Post -processing devices
    • B65H2801/31—Devices located downstream of industrial printers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
  • Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
  • Discharge By Other Means (AREA)
  • Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
  • Liquid Developers In Electrophotography (AREA)
  • Wrappers (AREA)
  • Advancing Webs (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)

Abstract

Following the guide surface and spaced from it is a sheet guide surface in the form of a surface of a guide plate arrangement. Over the sheet guide surface, and issuing in it, are distributed blown air apertures. The blown air apertures (9.1,10.1) are formed on blown air nozzles (9,10) of a first nozzle configuration and of at least a second nozzle configuration. The blown air apertures of the nozzles of the second nozzle configuration are represented by gaps formed in the sheet guide surface (6) established by channel sections impressed into the guide plate arrangement (7), and extender between theoretical pairs of concentric circles (13,14) equally distributed over 360 deg.
EP96112087A 1995-08-08 1996-07-26 Device for guiding a freshly printed sheet Expired - Lifetime EP0757965B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19529119 1995-08-08
DE1995129119 DE19529119A1 (en) 1995-08-08 1995-08-08 Guide device for freshly printed sheet - has front edge of sheet spreading theoretical guide surface along running direction vertical to front edge
DE19628620A DE19628620A1 (en) 1995-08-08 1996-07-16 Guide for a freshly printed sheet
DE19628620 1996-07-16

Publications (3)

Publication Number Publication Date
EP0757965A2 EP0757965A2 (en) 1997-02-12
EP0757965A3 true EP0757965A3 (en) 1997-02-26
EP0757965B1 EP0757965B1 (en) 1999-05-26

Family

ID=26017529

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96112087A Expired - Lifetime EP0757965B1 (en) 1995-08-08 1996-07-26 Device for guiding a freshly printed sheet

Country Status (6)

Country Link
US (1) US5988633A (en)
EP (1) EP0757965B1 (en)
JP (1) JP3850443B2 (en)
AT (1) ATE180461T1 (en)
DE (2) DE19628620A1 (en)
WO (1) WO1997006087A1 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10129886A (en) * 1996-10-15 1998-05-19 Heidelberger Druckmas Ag Sheet paper inserting plate in automatic paper feeder of sheet paper processing machine
DE19810387C1 (en) * 1998-03-11 1999-07-29 Autz & Herrmann Maschf Sheet feeder, esp. for contactless feeding of printed paper sheets in or in connection with printing machines, e.g. in a drier
US6585263B1 (en) * 2000-02-02 2003-07-01 Heidelberger Druckmaschinen Ag Deceleration drum assembly containing air guides
DE10131607A1 (en) * 2000-07-28 2002-02-07 Heidelberger Druckmasch Ag Laying-out device for machine processing flat printable material has suction cavity in form of throttle channel
DE10042888A1 (en) * 2000-08-31 2002-03-14 Heidelberger Druckmasch Ag sheet guiding device
JP4410966B2 (en) * 2000-12-05 2010-02-10 ハイデルベルガー ドルツクマシーネン アクチエンゲゼルシヤフト Equipment for contactless holding of sheets
DE10064588B4 (en) * 2000-12-22 2006-04-13 Man Roland Druckmaschinen Ag Apparatus for floating sheet or sheet material in a processing machine
DE10239708B4 (en) * 2002-08-29 2013-10-17 Koenig & Bauer Aktiengesellschaft Device for guiding and braking sheets in the delivery of a sheet-processing machine, in particular printing press
DE10239707B4 (en) * 2002-08-29 2007-09-20 Koenig & Bauer Aktiengesellschaft Device for storing sheets in the delivery of a sheet-processing machine
DE10239709B4 (en) * 2002-08-29 2004-08-26 Koenig & Bauer Ag Device for storing sheets in the delivery of a sheet-processing machine
JP4954439B2 (en) * 2002-10-21 2012-06-13 ハイデルベルガー ドルツクマシーネン アクチエンゲゼルシヤフト Sheet processing machine with pneumatic sheet guide device
DE10343428B4 (en) 2002-10-25 2021-02-25 Heidelberger Druckmaschinen Ag Sheet-fed rotary printing machine with a post-gripper boom
JP4638165B2 (en) * 2003-07-16 2011-02-23 ハイデルベルガー ドルツクマシーネン アクチエンゲゼルシヤフト Machine for processing sheets
US7431290B2 (en) * 2003-09-26 2008-10-07 Heidelberger Druckmaschinen Ag Device for guiding a print carrier, method for producing a print carrier guiding device and machine for processing a print carrier
DE102004062571A1 (en) 2004-12-24 2006-07-06 Koenig & Bauer Ag Device for air cushion guide
DE102005024992B4 (en) * 2005-06-01 2007-02-08 Heidelberger Druckmaschinen Ag Method and device for conveying a sheet by a printing machine
DE102009007865B4 (en) * 2008-03-10 2017-07-06 Heidelberger Druckmaschinen Ag sheet delivery
DE102011005824A1 (en) 2010-04-21 2011-10-27 Manroland Ag Processing machine with a boom for sheet material
JP5877169B2 (en) 2013-02-28 2016-03-02 富士フイルム株式会社 Paper conveying apparatus and image forming apparatus

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4014830A1 (en) * 1989-06-16 1991-01-17 Polygraph Leipzig Printing machine paper transport with inclined air jets - has nozzles arranged to form closed polygonal air streams providing suction and supporting effects
US5102118A (en) * 1989-11-06 1992-04-07 Hilmar Vits Device for floatably guiding webs or sheets of material to be conveyed
EP0502417A1 (en) * 1991-03-05 1992-09-09 Koenig & Bauer Aktiengesellschaft Jet arrangement for guiding sheets in a sheet-fed rotary printing machine
DE4113465A1 (en) * 1991-04-25 1992-10-29 Heidelberger Druckmasch Ag DEVICE FOR FLOATING GUIDING AND / OR PROMOTING RAILWAYS OR ARCHES
DE4308276A1 (en) * 1993-03-16 1994-09-22 Heidelberger Druckmasch Ag Guide device for an arch
DE29501537U1 (en) * 1995-02-01 1995-03-09 Heidelberger Druckmaschinen Ag, 69115 Heidelberg Sheet guiding device with air supply boxes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3904255A (en) * 1971-03-17 1975-09-09 Oxy Metal Industries Corp Vortex diffuser fluid bearing device
FR2596070A1 (en) * 1986-03-21 1987-09-25 Labo Electronique Physique DEVICE COMPRISING A PLANAR SUSCEPTOR ROTATING PARALLEL TO A REFERENCE PLANE AROUND A PERPENDICULAR AXIS AT THIS PLAN
DE3923405A1 (en) * 1989-07-14 1991-01-24 Wacker Chemitronic DEVICE FOR TRANSPORTING AND POSITIONING DISC-SHAPED WORKPIECES, IN PARTICULAR SEMICONDUCTOR DISC, AND METHOD FOR THE WET-CHEMICAL TREATMENT OF THE SAME
DE4242730C2 (en) * 1992-12-17 1997-01-30 Heidelberger Druckmasch Ag Sheet delivery of a printing press
DE4427448B4 (en) * 1994-08-03 2008-07-31 Heidelberger Druckmaschinen Ag Device for non-contact guiding sheet material

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4014830A1 (en) * 1989-06-16 1991-01-17 Polygraph Leipzig Printing machine paper transport with inclined air jets - has nozzles arranged to form closed polygonal air streams providing suction and supporting effects
US5102118A (en) * 1989-11-06 1992-04-07 Hilmar Vits Device for floatably guiding webs or sheets of material to be conveyed
EP0502417A1 (en) * 1991-03-05 1992-09-09 Koenig & Bauer Aktiengesellschaft Jet arrangement for guiding sheets in a sheet-fed rotary printing machine
DE4113465A1 (en) * 1991-04-25 1992-10-29 Heidelberger Druckmasch Ag DEVICE FOR FLOATING GUIDING AND / OR PROMOTING RAILWAYS OR ARCHES
DE4308276A1 (en) * 1993-03-16 1994-09-22 Heidelberger Druckmasch Ag Guide device for an arch
DE29501537U1 (en) * 1995-02-01 1995-03-09 Heidelberger Druckmaschinen Ag, 69115 Heidelberg Sheet guiding device with air supply boxes

Also Published As

Publication number Publication date
WO1997006087A1 (en) 1997-02-20
DE59601982D1 (en) 1999-07-01
EP0757965A2 (en) 1997-02-12
JPH11501603A (en) 1999-02-09
DE19628620A1 (en) 1998-01-29
JP3850443B2 (en) 2006-11-29
ATE180461T1 (en) 1999-06-15
EP0757965B1 (en) 1999-05-26
US5988633A (en) 1999-11-23

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