EP0786339B1 - Bogenleitvorrichtung mit einem gekühlten Bogenleitblech - Google Patents

Bogenleitvorrichtung mit einem gekühlten Bogenleitblech Download PDF

Info

Publication number
EP0786339B1
EP0786339B1 EP96120243A EP96120243A EP0786339B1 EP 0786339 B1 EP0786339 B1 EP 0786339B1 EP 96120243 A EP96120243 A EP 96120243A EP 96120243 A EP96120243 A EP 96120243A EP 0786339 B1 EP0786339 B1 EP 0786339B1
Authority
EP
European Patent Office
Prior art keywords
sheet guide
sheet
guide plate
plate
welding
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.)
Expired - Lifetime
Application number
EP96120243A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0786339A1 (de
Inventor
Wolfram Fendler
Matthias Schuster
Richard Burkhard Mack
Bernhard Waltenberger
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 EP0786339A1 publication Critical patent/EP0786339A1/de
Application granted granted Critical
Publication of EP0786339B1 publication Critical patent/EP0786339B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/52—Stationary guides or smoothers
    • 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

Definitions

  • the invention relates to a sheet guiding device a cooled sheet baffle according to the preamble of Claim 1 for use in sheet printing machines.
  • Sheet guiding device Such a sheet guiding device is known from DE 94 18 358 U1.
  • the one disclosed by this document Sheet guiding device consists of a perforated Sheet baffle, an air chamber underneath and one in it directly under the sheet guide plate trained cooling system with water flowing through it Cooling channels.
  • the latter are made of sheet metal and are open at the top shaped and with the back (bottom) of the Sheet guide plates welded. They are arranged in the shows that air openings in the sheet guide plate are not covered be so that blowing air from the air chamber through the Air openings under the over the sheet baffle emerge transported sheet and if necessary also can be sucked in.
  • the invention consists in one Sheet guiding device of the type mentioned at the beginning Training characteristics according to the hallmark of the Claim 1.
  • the feature of the arrangement of one is outstanding Sealant between the coolant and the air in the Air chamber in connection with the thereby made possible Spot welding or pulse welding (Capacitor discharge welding) to secure a sufficiently firm connection between the actual Sheet baffle and the cooling trough, in which the channels for the coolant is formed.
  • Sealant a soft rubber ring to use, especially a so-called O-ring with low Shore hardness.
  • the effects of heat from welding are extreme kept low and in no way affect the Sheet guiding surface of the sheet guide plate.
  • a sheet guide plate 1 also forms in the sheet guide device its surface, the sheet guide surface 2 for the over Sheet guiding device transported sheets.
  • a cooling trough plate 3 On the the sheet guide surface 2 opposite bottom is with connected to the sheet guide plate 1, a cooling trough plate 3, in which a cooling system 4 with coolant channels is formed.
  • the Cooling system is located inside an air chamber 5 which is formed by a further sheet 6.
  • Air openings 7 are provided, which in the case of the example tongue-shaped incisions are formed and airborne the air chamber 5 among those in the drawing illustrated sheet can be blown, which over the Sheet guide surface 2 is transported away.
  • a Sealant For sealing of the coolant in the channels of the coolant system 4 to the air in the air chamber 5 is a Sealant provided.
  • This sealant consists in shown trap made of a soft rubber cord or preferably a soft rubber ring 8, which in a groove-shaped embossing 9 of the cooling trough plate 3 is introduced is.
  • a welding zone 10 on both sides next to the groove-shaped embossing 9 with the inside introduced sealing ring 8 provided.
  • the Air chamber 5 is in a manner not shown with the Air supply system connected to the machine and can both can be pressurized as well as underpressure.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Package Closures (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
  • Closing Of Containers (AREA)
EP96120243A 1996-01-25 1996-12-17 Bogenleitvorrichtung mit einem gekühlten Bogenleitblech Expired - Lifetime EP0786339B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19602514 1996-01-25
DE19602514A DE19602514C1 (de) 1996-01-25 1996-01-25 Bogenleitvorrichtung mit einem gekühlten Bogenleitblech

Publications (2)

Publication Number Publication Date
EP0786339A1 EP0786339A1 (de) 1997-07-30
EP0786339B1 true EP0786339B1 (de) 1999-05-19

Family

ID=7783574

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96120243A Expired - Lifetime EP0786339B1 (de) 1996-01-25 1996-12-17 Bogenleitvorrichtung mit einem gekühlten Bogenleitblech

Country Status (5)

Country Link
US (1) US5992845A (enrdf_load_stackoverflow)
EP (1) EP0786339B1 (enrdf_load_stackoverflow)
JP (1) JP3974675B2 (enrdf_load_stackoverflow)
CA (1) CA2195145A1 (enrdf_load_stackoverflow)
DE (2) DE19602514C1 (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19810387C1 (de) * 1998-03-11 1999-07-29 Autz & Herrmann Maschf Bogenleiteinrichtung
DE19842740C2 (de) * 1998-09-18 2002-11-07 Roland Man Druckmasch Pneumatische Bogenleiteinrichtung in einer Druckmaschine
DE10049809B4 (de) 1999-10-28 2014-02-13 Heidelberger Druckmaschinen Ag Leitvorrichtung für einen flächenhaften Bedruckstoff
DE10152593A1 (de) * 2001-10-24 2003-05-08 Koenig & Bauer Ag Einrichtung zur Bedruckstoff- und Druckwerkskühlung mittels gekühlter Blasluft an Bogenrotationsdruckmaschinen
EP1362816A3 (de) * 2002-05-16 2006-02-15 Christian Dr. Bay Vorrichtung zum Bedrucken und Falten von Blattmaterial
US7826904B2 (en) * 2006-02-07 2010-11-02 Angiodynamics, Inc. Interstitial microwave system and method for thermal treatment of diseases

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2076187A5 (en) * 1970-01-06 1971-10-15 Jacot Ets Dryer for thin webs - with air fed at angle to web
US3936953A (en) * 1973-10-10 1976-02-10 Beloit Corporation Air impingement system
US4003568A (en) * 1975-12-08 1977-01-18 Xerox Corporation Fluid conveyer
SE451125B (sv) * 1983-06-03 1987-09-07 Tetra Pak Ab Anordning for behandling av en lopande forpackningsmaterialbana medelst strommande gas
US4763424A (en) * 1986-02-28 1988-08-16 Thermo Electron-Web Systems, Inc. Apparatus and method for the control of web or web-production machine component surface temperatures or for applying a layer of moisture to web
US5370289A (en) * 1992-02-21 1994-12-06 Advance Systems, Inc. Airfoil floater apparatus for a running web
DE4308276C2 (de) * 1993-03-16 1997-09-04 Heidelberger Druckmasch Ag Leiteinrichtung für einen Bogen
DE4336364C2 (de) * 1993-10-25 1996-02-29 Cattin Machines Sa Vorrichtung zum Erhitzen oder zum Kühlen von tafelförmigem oder bandförmigem Behandlungsgut aus Glas oder keramischem Werkstoff
DE4406847C2 (de) * 1994-03-03 1997-07-10 Koenig & Bauer Albert Ag Vorrichtung zum schwebenden Führen von Bogen oder Bahnen
DE4447963B4 (de) * 1994-08-03 2005-12-29 Heidelberger Druckmaschinen Ag Einrichtung zum berührungsfreien Führen bogenförmigen Materials
DE4434778C1 (de) * 1994-09-29 1995-11-30 Roland Man Druckmasch Bogenführungsmodul für eine Wendeeinrichtung in einer für Schöndruck oder Schön- und Wiederdruck einsetzbaren Rotationsdruckmaschine
DE9418358U1 (de) * 1994-11-17 1995-02-23 L.T.S.-Trocknungsverfahren GmbH, 65719 Hofheim Bogenleiteinrichtung
DE19546046A1 (de) * 1995-12-09 1997-06-12 Heidelberger Druckmasch Ag Bogenführsystem für eine Druckmaschine

Also Published As

Publication number Publication date
CA2195145A1 (en) 1997-07-26
US5992845A (en) 1999-11-30
JPH09201946A (ja) 1997-08-05
JP3974675B2 (ja) 2007-09-12
EP0786339A1 (de) 1997-07-30
DE19602514C1 (de) 1997-04-03
DE59601942D1 (de) 1999-06-24

Similar Documents

Publication Publication Date Title
DE69509889T2 (de) Kraftstoffeinspritzventil mit mehrfachen lochscheibenelementen
DE69210862T2 (de) Turbinenschaufel mit Luftfilmkühlungsbohrungen mit mehreren Auslässen
DE60312260T2 (de) Kraftstoff-Einspritzvorrichtung
DE60014895T2 (de) Laminarströmungsregelungssystem und dazu verwendeter saugpanel
DE60309112T2 (de) Schalldämpfende Schicht für eine schalldämpfende Platte und eine Platte mit einer solchen Schicht
DE69011005T2 (de) Keramischer Gasbrenner für Heisslufterhitzer und Steine dafür.
EP1510681A1 (de) Zylinderkopfdichtung
DE4108469A1 (de) Einlassvorrichtung fuer einen mehrventilmotor
DE68903255T2 (de) Sieb zur reinigung und klassifizierung von papierstoffbrei.
EP0811818A1 (de) Rostplatte sowie Verfahren zur Herstellung einer Rostplatte
EP0771941B2 (de) Zylinderkopf für Brennkraftmaschine
DE4432972A1 (de) Wärmetauscher mit zwei Rohrreihen, insbesondere für Kraftfahrzeuge
EP0786339B1 (de) Bogenleitvorrichtung mit einem gekühlten Bogenleitblech
WO2022013209A1 (de) Wärmeübertrager, brennstoffzellen-anordnung und verfahren
CH642430A5 (de) Kraftstoff-einspritzduese fuer brennkraftmaschinen.
DE69527928T2 (de) Auspuffkrümmer
DE4238190C2 (de) Keramikmodul
WO2001000965A1 (de) Heissgasbeaufschlagbares bauteil, insbesondere turbinenschaufel
DE19613507C1 (de) Rostplatte
DE3806031A1 (de) Mehrzylindermotorblock fuer einen zweitaktverbrennungsmotor
DE69400867T2 (de) Plattenwärmetauscher
DE2753189A1 (de) Oberflaechenausbildung in einer vorrichtung zum fuehren von fluiden
DE4338959C2 (de) Wasser/Luft-Wärmetauscher für Kraftfahrzeuge und Herstellungsverfahren für diesen
DE60019456T2 (de) Plattenwärmetauscher
DE69204215T2 (de) Verfahren zur Identifizierung von der Dicke einer Dichtung und Dichtung mit einem Kennzeichnenschild.

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19961217

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): CH DE FR GB LI

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

17Q First examination report despatched

Effective date: 19981023

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): CH DE FR GB LI

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 59601942

Country of ref document: DE

Date of ref document: 19990624

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19990708

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20061201

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20061212

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20061215

Year of fee payment: 11

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20071217

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20071231

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20071231

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20081020

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20071217

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20071231

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20131223

Year of fee payment: 18

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 59601942

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150701