EP0983851A3 - Short fluid applying unit - Google Patents

Short fluid applying unit Download PDF

Info

Publication number
EP0983851A3
EP0983851A3 EP99115132A EP99115132A EP0983851A3 EP 0983851 A3 EP0983851 A3 EP 0983851A3 EP 99115132 A EP99115132 A EP 99115132A EP 99115132 A EP99115132 A EP 99115132A EP 0983851 A3 EP0983851 A3 EP 0983851A3
Authority
EP
European Patent Office
Prior art keywords
applying unit
fluid applying
short fluid
roller
anilox roller
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
EP99115132A
Other languages
German (de)
French (fr)
Other versions
EP0983851A2 (en
EP0983851B1 (en
Inventor
Arndt Jentzsch
Reinhardt Nerger
Bernd Patzelt
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 EP0983851A2 publication Critical patent/EP0983851A2/en
Publication of EP0983851A3 publication Critical patent/EP0983851A3/en
Application granted granted Critical
Publication of EP0983851B1 publication Critical patent/EP0983851B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F31/00—Inking arrangements or 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
    • B41F31/027—Ink rail devices for inking ink rollers

Abstract

Aufgabe der Erfindung ist die Schaffung eines Kurzauftragwerkes mit variabler Übertragungsmenge des Mediums.The object of the invention is to create a short-order work with a variable transmission quantity of the medium.

Erfindungsgemäß wird die Aufgabe dadurch gelöst, dass der Rasterwalze (5; 8; 10) ein drehzahlvariabler Antrieb (12) zugeordnet, im Normalbetrieb die Umfangsgeschwindigkeit der Rasterwalze (5; 8; 10) zur Umfangsgeschwindigkeit der nachgeordneten mit Maschinengeschwindigkeit rotierenden Walze (7; 16) unterschiedlich ist und zur Erhöhung der Menge des aufzutragenden Mediums die Umfangsgeschwindigkeitsdifferenz (vdiff) zwischen Rasterwalze (5; 8; 10) und der nachgeordneten Walze (7; 16) verringert wird.

Figure 00000001
According to the invention, the object is achieved in that the anilox roller (5; 8; 10) is assigned a variable-speed drive (12), in normal operation the peripheral speed of the anilox roller (5; 8; 10) is related to the peripheral speed of the downstream roller (7; 16 ) is different and to increase the amount of the medium to be applied the circumferential speed difference (v diff ) between the anilox roller (5; 8; 10) and the downstream roller (7; 16) is reduced.
Figure 00000001
EP99115132A 1998-09-05 1999-08-10 Short fluid applying unit Expired - Lifetime EP0983851B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19840613A DE19840613A1 (en) 1998-09-05 1998-09-05 Short order work
DE19840613 1998-09-05

Publications (3)

Publication Number Publication Date
EP0983851A2 EP0983851A2 (en) 2000-03-08
EP0983851A3 true EP0983851A3 (en) 2000-05-17
EP0983851B1 EP0983851B1 (en) 2002-10-30

Family

ID=7879964

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99115132A Expired - Lifetime EP0983851B1 (en) 1998-09-05 1999-08-10 Short fluid applying unit

Country Status (3)

Country Link
EP (1) EP0983851B1 (en)
JP (1) JP2000085109A (en)
DE (2) DE19840613A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10143827A1 (en) * 2001-09-07 2003-03-27 Heidelberger Druckmasch Ag Method for controlling the transfer of a quantity of medium between two rollers
USRE40160E1 (en) * 2001-09-07 2008-03-25 Heidelberger Druckmaschinen Ag Method for controlling a quantity of medium transferable between two rollers
DE10144563A1 (en) 2001-09-11 2003-03-27 Heidelberger Druckmasch Ag Printing press and method for operating an inking unit
DE10358232A1 (en) * 2003-12-12 2005-07-21 Man Roland Druckmaschinen Ag Short inking
DE102006048286B4 (en) * 2006-10-11 2011-07-07 manroland AG, 63075 Method and drive for driving a printing unit with a short inking unit in a processing machine
DE102006061393A1 (en) * 2006-12-23 2008-06-26 Koenig & Bauer Aktiengesellschaft Short inking unit e.g. for printing machine, has pressure cylinder with color associated with contract roller arranged with color ductor for color feeder and dosing cylinder provided relative to direction of rotation of color ductor
DE102008000074A1 (en) * 2008-01-17 2009-07-23 Zf Friedrichshafen Ag Continuously variable transmission for a printing press
DE102008041909A1 (en) * 2008-09-09 2010-03-11 Manroland Ag Pressurized fluid applicator i.e. lacquer module, for use in sheet offset printing press, has dosing systems comprising applicator rollers that cooperate with each other for selectively supplying pressurized fluid to plate cylinder

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2916291A1 (en) * 1979-04-21 1980-10-30 Maschf Augsburg Nuernberg Ag INK FOR A PRINTING MACHINE
EP0070705A2 (en) * 1981-07-17 1983-01-26 Hitachi, Ltd. Method of continuous coating of metallic strip material
US4445433A (en) * 1982-04-02 1984-05-01 Menashe Navi Method and apparatus for variable density inking
DE3638469A1 (en) * 1986-04-01 1987-10-08 Polygraph Leipzig Method and apparatus for driving a varnishing device
US5113761A (en) * 1990-03-19 1992-05-19 Kabushikigaisha Tokyo Kikai Seisakusho Inking device
DE29510929U1 (en) * 1994-07-14 1996-01-04 Koenig & Bauer Albert Ag Printing unit with short inking unit of a rotary printing machine for direct printing using a waterless planographic printing plate
EP0796733A1 (en) * 1996-03-20 1997-09-24 WindmÀ¶ller & Hölscher Printing machine, preferably flexographic press

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63222853A (en) * 1987-03-12 1988-09-16 Mitsubishi Heavy Ind Ltd Inking method for printing machine

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2916291A1 (en) * 1979-04-21 1980-10-30 Maschf Augsburg Nuernberg Ag INK FOR A PRINTING MACHINE
EP0070705A2 (en) * 1981-07-17 1983-01-26 Hitachi, Ltd. Method of continuous coating of metallic strip material
US4445433A (en) * 1982-04-02 1984-05-01 Menashe Navi Method and apparatus for variable density inking
DE3638469A1 (en) * 1986-04-01 1987-10-08 Polygraph Leipzig Method and apparatus for driving a varnishing device
US5113761A (en) * 1990-03-19 1992-05-19 Kabushikigaisha Tokyo Kikai Seisakusho Inking device
DE29510929U1 (en) * 1994-07-14 1996-01-04 Koenig & Bauer Albert Ag Printing unit with short inking unit of a rotary printing machine for direct printing using a waterless planographic printing plate
EP0796733A1 (en) * 1996-03-20 1997-09-24 WindmÀ¶ller & Hölscher Printing machine, preferably flexographic press

Also Published As

Publication number Publication date
DE19840613A1 (en) 2000-03-09
EP0983851A2 (en) 2000-03-08
DE59903234D1 (en) 2002-12-05
JP2000085109A (en) 2000-03-28
EP0983851B1 (en) 2002-10-30

Similar Documents

Publication Publication Date Title
EP0983851A3 (en) Short fluid applying unit
EP1521904A1 (en) Device for driving a coolant pump
DE2706806A1 (en) WET DISC BRAKE
DE3312868A1 (en) HYDROPUMP FOR LOW-VISCOSE CONVEYOR MEDIA
EP0821178A3 (en) Automatically controlled clutch
EP0820817A3 (en) Metering gearhead dispensing apparatus
DE102008024476B4 (en) A sealing arrangement for reducing fluid loss from a gear pump
EP1608898A2 (en) Hydrodynamic torque converter
DE102011115033B3 (en) Hydrodynamic machine such as hydrodynamic retarder used in power train of vehicle, has deformable diaphragm membrane that is placed in one of the branch lines or in the region of branch from common working medium supply channel
DE10248473B4 (en) gear pump
DE19510046C2 (en) Four wheel drive mechanism
DE102009026495A1 (en) doctor device
DE1575956A1 (en) Automatic clutch
DE69722412T2 (en) DRIVE DEVICE LIKE e.g. LIQUID RING MACHINE AND METHOD FOR DRIVING SUCH A DEVICE, E.g. DELIVERY OF LIQUID
DE1450209B2 (en) FRICTION COUPLING THE PRESSURE OF WHICH CAN BE INCREASED TO ADAPT TO CHANGING OPERATING CONDITIONS
EP1217218A3 (en) Pump control method and apparatus
DE2716124C2 (en) Lubrication and flushing circuit for a hydrodynamic torque converter
EP0878625B1 (en) Method and device for sealing a shaft and use of the method and the device in a gear pump
DE3913412A1 (en) Hydraulic pump for automotive transmission - is driven via gear pump whose output decreases with transmission ratio
DE102020118215A1 (en) Actuating device for a switch-by-wire system
DE2951652C2 (en) Storage of a distribution roller
EP0949380A3 (en) Apparatus for applying directly or indirectly a fluid or pasty medium onto one or both sides of a moving surface
DE3924340C2 (en)
EP0833056B1 (en) Method for shaft positioning and gear pump
EP1241063A3 (en) Automatic transmission with hydraulic system

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

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE FR GB IT

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 20000425

AKX Designation fees paid

Free format text: DE FR GB IT

17Q First examination report despatched

Effective date: 20010202

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

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): DE FR GB IT

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REF Corresponds to:

Ref document number: 59903234

Country of ref document: DE

Date of ref document: 20021205

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

Effective date: 20030225

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

Effective date: 20030731

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

Ref country code: GB

Payment date: 20090827

Year of fee payment: 11

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

Ref country code: IT

Payment date: 20090821

Year of fee payment: 11

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

Effective date: 20100810

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20110502

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

Ref country code: IT

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

Effective date: 20100810

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: 20100831

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: 20100810

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

Ref country code: FR

Payment date: 20090914

Year of fee payment: 11

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

Ref country code: DE

Payment date: 20120901

Year of fee payment: 14

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: 20140301

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 59903234

Country of ref document: DE

Effective date: 20140301