EP1319507A3 - Suction device for removing powder and hot air in a delivery device of a sheet-fed rotary printing machine - Google Patents

Suction device for removing powder and hot air in a delivery device of a sheet-fed rotary printing machine Download PDF

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Publication number
EP1319507A3
EP1319507A3 EP02023704A EP02023704A EP1319507A3 EP 1319507 A3 EP1319507 A3 EP 1319507A3 EP 02023704 A EP02023704 A EP 02023704A EP 02023704 A EP02023704 A EP 02023704A EP 1319507 A3 EP1319507 A3 EP 1319507A3
Authority
EP
European Patent Office
Prior art keywords
sheet
rotary printing
fed rotary
hot air
conveying
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
EP02023704A
Other languages
German (de)
French (fr)
Other versions
EP1319507B1 (en
EP1319507A2 (en
Inventor
Hans Zimmermann
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.)
Koenig and Bauer AG
Original Assignee
Koenig and Bauer 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 Koenig and Bauer AG filed Critical Koenig and Bauer AG
Publication of EP1319507A2 publication Critical patent/EP1319507A2/en
Publication of EP1319507A3 publication Critical patent/EP1319507A3/en
Application granted granted Critical
Publication of EP1319507B1 publication Critical patent/EP1319507B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
    • B41F23/04—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by heat drying, by cooling, by applying powders
    • B41F23/06—Powdering devices, e.g. for preventing set-off

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)

Abstract

Die Erfindung bezieht sich auf eine Einrichtung zur Puder- und Warmluftabsaugung, die im Ausleger von Bogenrotationsdruckmaschinen eingesetzt wird.The invention relates to a device for powder and hot air extraction, which in Boom of sheet-fed rotary printing machines is used.

Aufgabe der Erfindung ist es, die überschüssige Warmluft aus dem Ausleger zu entfernen und die Verschmutzung der Aggregate der Druckmaschine durch Puder zu vermindern.The object of the invention is to remove the excess warm air from the boom and to reduce the contamination of the units of the printing press by powder.

Diese Aufgabe wird erfindungsgemäß dadurch gelöst, dass im Ausleger einer Bogenrotationsdruckmaschine mit Kettenfördersystem und umlaufenden Greiferwagen 7 zwischen dem Förder- und dem Leertrum 3, 4 der Ketten Einrichtungen zur Bestäubung 9 und/oder Trocknung 11 vorgesehen sind und unterhalb des Fördertrums 4 Bogenleitbleche 10 angeordnet und eine erste und eine zweite Abschotteinrichtung 12, 13 vorgesehen sind, die sich längs des Bogenförderweges erstrecken, wobei die erste Abschotteinrichtung 12 oberhalb des Leertrums 3 angeordnet ist und eine Absaugöffnung 14 aufweist und die zweite Abschotteinrichtung 13 zwischen dem Förder- und dem Leertrum 4, 3 der Ketten angeordnet ist und eine sich quer zum Bogenförderweg erstreckende erste Absaugeinrichtung 15.1 aufnimmt.

Figure 00000001
According to the invention, this object is achieved in that in the delivery of a sheet-fed rotary printing machine with chain conveyor system and rotating gripper carriage 7, devices for dusting 9 and / or drying 11 are provided between the conveying and empty runs 3, 4 of the chains, and 4 sheet guide plates 10 are arranged underneath the conveying run and a first and a second partitioning device 12, 13 are provided, which extend along the sheet conveying path, the first partitioning device 12 being arranged above the empty strand 3 and having a suction opening 14 and the second partitioning device 13 between the conveying and the empty strand 4, 3 of the chains is arranged and receives a first suction device 15.1 extending transversely to the sheet conveying path.
Figure 00000001
EP20020023704 2001-12-13 2002-10-23 Suction device for removing powder and hot air in a delivery device of a sheet-fed rotary printing machine Expired - Fee Related EP1319507B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2001161267 DE10161267B4 (en) 2001-12-13 2001-12-13 Device for powder and hot air extraction in the delivery of a sheet-fed rotary printing machine
DE10161267 2001-12-13

Publications (3)

Publication Number Publication Date
EP1319507A2 EP1319507A2 (en) 2003-06-18
EP1319507A3 true EP1319507A3 (en) 2004-09-29
EP1319507B1 EP1319507B1 (en) 2010-09-01

Family

ID=7709092

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20020023704 Expired - Fee Related EP1319507B1 (en) 2001-12-13 2002-10-23 Suction device for removing powder and hot air in a delivery device of a sheet-fed rotary printing machine

Country Status (2)

Country Link
EP (1) EP1319507B1 (en)
DE (2) DE10161267B4 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004058637B3 (en) * 2004-11-26 2005-12-29 Edwin Schneider Powder suction device for printing press has, pressed air input device inside and/or on sheet rest
DE102006055287A1 (en) * 2006-11-23 2008-05-29 Man Roland Druckmaschinen Ag Sheet material guiding method for e.g. sheet rotary printing press, involves driving sheet supporting device that is attached to side of materials, with circumferential speed, which is synchronous to machine speed of sheet conveying system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999043501A1 (en) * 1998-02-25 1999-09-02 Koch Hans Peter Offset printing method and an offset printing machine
DE19826083A1 (en) * 1998-06-12 1999-12-16 Koenig & Bauer Ag Powder discharge suction piece in sheet delivery system of rotary printer
DE10207865A1 (en) * 2001-03-13 2002-09-19 Heidelberger Druckmasch Ag Extension arm for a rotary printing machine comprises a channels, and a spraying device directed toward the printed materials being transported

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4207118C2 (en) * 1992-03-06 2001-05-10 Hans G Platsch Pollinator
DE19516335C2 (en) * 1995-05-04 1997-07-31 Heidelberger Druckmasch Ag Boom for printed sheets
DE19647259A1 (en) * 1996-11-15 1998-05-20 Weitmann & Konrad Fa Method and device for cleaning means of transport
DE19901670C5 (en) * 1998-01-20 2016-11-03 Hans-Peter Koch Method and device for keeping clean and / or cleaning a sheet delivery of a sheet-fed offset printing press
DE19859246A1 (en) * 1998-01-20 1999-07-22 Koch Hans Peter Sheet offset printing process

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999043501A1 (en) * 1998-02-25 1999-09-02 Koch Hans Peter Offset printing method and an offset printing machine
DE19826083A1 (en) * 1998-06-12 1999-12-16 Koenig & Bauer Ag Powder discharge suction piece in sheet delivery system of rotary printer
DE10207865A1 (en) * 2001-03-13 2002-09-19 Heidelberger Druckmasch Ag Extension arm for a rotary printing machine comprises a channels, and a spraying device directed toward the printed materials being transported

Also Published As

Publication number Publication date
DE10161267B4 (en) 2007-08-09
EP1319507B1 (en) 2010-09-01
EP1319507A2 (en) 2003-06-18
DE10161267A1 (en) 2003-07-03
DE50214624D1 (en) 2010-10-14

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