EP1878919A3 - Ink feed device for a printing press - Google Patents

Ink feed device for a printing press Download PDF

Info

Publication number
EP1878919A3
EP1878919A3 EP07012350A EP07012350A EP1878919A3 EP 1878919 A3 EP1878919 A3 EP 1878919A3 EP 07012350 A EP07012350 A EP 07012350A EP 07012350 A EP07012350 A EP 07012350A EP 1878919 A3 EP1878919 A3 EP 1878919A3
Authority
EP
European Patent Office
Prior art keywords
printing press
feed device
ink feed
piston
drive
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
EP07012350A
Other languages
German (de)
French (fr)
Other versions
EP1878919B1 (en
EP1878919A2 (en
Inventor
Thomas Hartung
Alexander Frank
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.)
Technotrans SE
Original Assignee
Technotrans SE
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 Technotrans SE filed Critical Technotrans SE
Publication of EP1878919A2 publication Critical patent/EP1878919A2/en
Publication of EP1878919A3 publication Critical patent/EP1878919A3/en
Application granted granted Critical
Publication of EP1878919B1 publication Critical patent/EP1878919B1/en
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F31/00—Inking arrangements or devices
    • B41F31/02—Ducts, containers, supply or metering devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F31/00—Inking arrangements or devices
    • B41F31/02—Ducts, containers, supply or metering devices
    • B41F31/08—Ducts, containers, supply or metering devices with ink ejecting means, e.g. pumps, nozzles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
    • F04B9/103—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber
    • F04B9/105—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber reciprocating movement of the pumping member being obtained by a double-acting liquid motor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/12—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air
    • F04B9/123—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having only one pumping chamber
    • F04B9/125—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having only one pumping chamber reciprocating movement of the pumping member being obtained by a double-acting elastic-fluid motor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
    • B41P2251/00—Details or accessories of printing machines not otherwise provided for
    • B41P2251/10—Pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)

Abstract

Farbversorgungsvorrichtung für eine Druckmaschine, umfassend eine Kolbenpumpe und einen hydraulischen oder pneumatischen Zylinderantrieb, der die Kolbenstange der Kolbenpumpe antreibt, dadurch gekennzeichnet, daß der Zylinderantrieb mehrere voneinander getrennte Zylinderkammern umfaßt, von denen jede einen mit Druck beaufschlagbaren Antriebskolben enthält.

Figure imgaf001
A ink supply device for a printing machine, comprising a piston pump and a hydraulic or pneumatic cylinder drive, which drives the piston rod of the piston pump, characterized in that the cylinder drive comprises a plurality of separate cylinder chambers, each of which contains a pressurizable drive piston.
Figure imgaf001
EP07012350A 2006-07-13 2007-06-25 Ink feed device for a printing press Ceased EP1878919B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102006032650A DE102006032650B3 (en) 2006-07-13 2006-07-13 Ink supplying device for printing press, has cylinder driving mechanism with cylinder chambers separated from one another, where each chamber has driving piston that is acted upon with hydraulic or pneumatic pressure

Publications (3)

Publication Number Publication Date
EP1878919A2 EP1878919A2 (en) 2008-01-16
EP1878919A3 true EP1878919A3 (en) 2009-04-15
EP1878919B1 EP1878919B1 (en) 2009-10-28

Family

ID=38327876

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07012350A Ceased EP1878919B1 (en) 2006-07-13 2007-06-25 Ink feed device for a printing press

Country Status (3)

Country Link
US (1) US20080014101A1 (en)
EP (1) EP1878919B1 (en)
DE (1) DE102006032650B3 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8393686B2 (en) * 2008-07-24 2013-03-12 Gladiator Equipment LLC Hoist employing a multiple piston cylinder
WO2014132669A1 (en) * 2013-03-01 2014-09-04 アトナープ株式会社 Data processing device and control method therefor
WO2015013180A1 (en) * 2013-07-24 2015-01-29 Eaton Corporation Hydraulic piston assembly
WO2015013181A1 (en) * 2013-07-24 2015-01-29 Eaton Corporation Hydraulic piston assembly
CN103802462B (en) * 2014-02-17 2016-07-13 刘丙炎 A kind of hydraulic-pneumatic transmission automatic inking up device
US9879660B2 (en) * 2014-06-26 2018-01-30 Springboard Biodiesel, Llc Pump for removing liquids from vessels under vacuum
US9619214B2 (en) * 2014-08-13 2017-04-11 International Business Machines Corporation Compiler optimizations for vector instructions
DE102018201474A1 (en) * 2018-01-31 2019-08-01 Desoi Gmbh Device for the pneumatic drive of piston pumps

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8121489U1 (en) * 1981-07-22 1985-07-18 Baldwin-Gegenheimer GmbH, 8900 Augsburg Device for supplying at least one consumer with a pumpable medium that can be taken from a storage container and method for monitoring the emptying of the storage container
WO2001058690A1 (en) * 2000-02-10 2001-08-16 Koenig & Bauer Aktiengesellschaft Pump inking unit
EP1586457A1 (en) * 2003-01-21 2005-10-19 Riso Kagaku Corporation Ink remaining amount calculation method and device, and ink container

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3661304A (en) * 1970-08-03 1972-05-09 Mead Corp Pressure impulse apparatus for initiating formation of fluid drops
US3987727A (en) * 1975-06-10 1976-10-26 Philip Morris Incorporated Apparatus for supplying printing ink to a printing unit
FR2478958A1 (en) * 1980-04-01 1981-10-02 Decoufle INK SUPPLY DEVICE FOR PRINTING APPARATUSES FOR CIGARETTE-MAKING MACHINES
WO1995023924A1 (en) * 1994-03-03 1995-09-08 Simmons John M Pneumatically shifted reciprocating pump
KR200153232Y1 (en) * 1996-08-08 1999-08-02 허남종 Reciprocating compressor for transport of a vicous liquid
TW517141B (en) * 2001-12-28 2003-01-11 Nanya Technology Corp Liquid supplying device
DE50202209D1 (en) * 2002-01-17 2005-03-17 Alcan Tech & Man Ag Hydroforming apparatus and use thereof
US7168928B1 (en) * 2004-02-17 2007-01-30 Wilden Pump And Engineering Llc Air driven hydraulic pump

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8121489U1 (en) * 1981-07-22 1985-07-18 Baldwin-Gegenheimer GmbH, 8900 Augsburg Device for supplying at least one consumer with a pumpable medium that can be taken from a storage container and method for monitoring the emptying of the storage container
WO2001058690A1 (en) * 2000-02-10 2001-08-16 Koenig & Bauer Aktiengesellschaft Pump inking unit
EP1586457A1 (en) * 2003-01-21 2005-10-19 Riso Kagaku Corporation Ink remaining amount calculation method and device, and ink container

Also Published As

Publication number Publication date
DE102006032650B3 (en) 2007-09-06
EP1878919B1 (en) 2009-10-28
US20080014101A1 (en) 2008-01-17
EP1878919A2 (en) 2008-01-16

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