EP0928687A1 - Dispositif de nettoyage du blanchet dans une presse d'impression - Google Patents

Dispositif de nettoyage du blanchet dans une presse d'impression Download PDF

Info

Publication number
EP0928687A1
EP0928687A1 EP98106216A EP98106216A EP0928687A1 EP 0928687 A1 EP0928687 A1 EP 0928687A1 EP 98106216 A EP98106216 A EP 98106216A EP 98106216 A EP98106216 A EP 98106216A EP 0928687 A1 EP0928687 A1 EP 0928687A1
Authority
EP
European Patent Office
Prior art keywords
blanket
cylinder
washer according
cleaning
printing
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
EP98106216A
Other languages
German (de)
English (en)
Other versions
EP0928687B1 (fr
Inventor
Richard Munz
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0928687A1 publication Critical patent/EP0928687A1/fr
Application granted granted Critical
Publication of EP0928687B1 publication Critical patent/EP0928687B1/fr
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
    • B41F35/00—Cleaning arrangements or devices
    • B41F35/06—Cleaning arrangements or devices for offset cylinders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
    • B41P2235/00—Cleaning
    • B41P2235/10—Cleaning characterised by the methods or devices
    • B41P2235/20—Wiping devices
    • B41P2235/23—Brushes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
    • B41P2235/00—Cleaning
    • B41P2235/10—Cleaning characterised by the methods or devices
    • B41P2235/26—Spraying devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
    • B41P2235/00—Cleaning
    • B41P2235/30—Recovering used solvents or residues
    • B41P2235/31—Recovering used solvents or residues by filtering

Definitions

  • the invention relates to a blanket washer, for washing the blanket printing cylinder on offset rotary printing machines according to the preamble of claim 1.
  • Automated blanket washing systems have been used for some time used to clean the blanket printing cylinder.
  • This Systems are based on a rotating brush or one in time unwinding cleaning cloth, which with a nozzle spray system Detergent and water can be wetted. By hiring at the rotating blanket printing cylinder creates the cleaning process. All of these systems clean using only Laundry detergent.
  • Such blanket washing systems are only fixed Blanket cylinders are assigned and are used to order in certain Cycle, after a number of prints and after the end of production, wash the blanket printing cylinder. Be through this washing the ink and paper dust deposits washed off. That fresh cleaned blanket of the blanket printing cylinder ensures a qualitatively correct printing of the current print run or the correct start condition after a job change.
  • the washing systems are usually switched on automatically the blanket printing cylinder and a defined washing program from the control panel of the rotation or via a master computer started.
  • Blankets that are damaged or worn must be changed during or after the production process, can only be changed if the respective blanket washing system is removed and removed.
  • the invention is characterized in that the blanket washer does not have the width of the respective blanket cylinder, but about 1/4 of the width (drawing 1).
  • the Blanket washer driven by a friction drive a guide rail parallel to the cylinder axis along the - the blanket printing cylinder.
  • An advantageous feature of the invention is that the blanket washer with a simple locking on the Carriage of the guide rail is attached.
  • the blanket washer can be inserted by a handle or be removed. Connected to the structural and technical Equality of blanket washers, it is possible to do this at different Use blanket printing cylinders (drawing 2). Only the guide rails are each one for the sake of simplicity Blanket printing cylinder assigned, this also via a Quick lock can be inserted or removed with just one hand can.
  • Another significant advantage of the invention is that Possibility of the blanket washer from the mobile semi-automatic (Drawing 2) until corresponding to the number of blanket printing cylinders assigned fully automated blanket washer to use.
  • Blanket washer and Supply unit are through a single supply hose (Drawing 3) interconnected.
  • the invention of the mobile 1/4 wide blanket washer made possible by simply moving the same on the Guide rail, accessibility and visibility to a desired one Place of the blanket cylinder.
  • the cleaning process of the invention stands out characterized in that in addition to the use of a rotating cleaning brush, the blanket cylinder with steam or equivalent tempered water and an activated suction cleans. Detergent is therefore no longer used for cleaning, but from From time to time only to regenerate the blanket cylinder.
  • the cleaning brush is permanently scraped off and the accruing here Ink-water mixture is through a suction opening in the Aspirated inside the washing machine.
  • the invention of this cleaning process is characterized by the elimination of environmentally harmful cleaning agents as the most ecological all cleaning options.
  • the invention is technically characterized in that the Blanket washer is handy and quickly disassembled into two parts can be.
  • Part contains the drive unit and part the Spray and brush unit. The detachment of the wash part enables a quick cleaning of it.

Landscapes

  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Glass Compositions (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Seal Device For Vehicle (AREA)
EP98106216A 1997-12-16 1998-04-05 Dispositif de nettoyage du blanchet dans une presse d'impression Expired - Lifetime EP0928687B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29722183U DE29722183U1 (de) 1997-12-16 1997-12-16 Gummituchwaschapparat
DE29722183U 1997-12-16

Publications (2)

Publication Number Publication Date
EP0928687A1 true EP0928687A1 (fr) 1999-07-14
EP0928687B1 EP0928687B1 (fr) 2003-05-28

Family

ID=8050020

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98106216A Expired - Lifetime EP0928687B1 (fr) 1997-12-16 1998-04-05 Dispositif de nettoyage du blanchet dans une presse d'impression

Country Status (3)

Country Link
EP (1) EP0928687B1 (fr)
AT (1) ATE241469T1 (fr)
DE (2) DE29722183U1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1486330A2 (fr) * 2003-06-12 2004-12-15 Baldwin-Japan Ltd. Dispositif de nettoyage d'un cylindre
WO2004108416A1 (fr) * 2003-06-05 2004-12-16 Omet Srl Procede et dispositif de nettoyage du cylindre d'une presse d'impression
WO2005028205A1 (fr) * 2003-09-24 2005-03-31 Richard Munz Dispositif de nettoyage pour cylindres d'impression
WO2005084951A1 (fr) * 2004-03-04 2005-09-15 Perini, Fabio Dispositif, necessaire et procede destines a nettoyer des rouleaux dans des machines d'impression
EP1661703A2 (fr) * 2004-10-19 2006-05-31 Van Dam Machine B.V. Méthode de nettoyage et pour garder propre une unité d'encrage et unité d'encrage correspondante
EP2995456A1 (fr) * 2014-09-12 2016-03-16 manroland web systems GmbH Procédé de nettoyage d'une surface rotative d'impression sous forme d'un cylindre

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19860858A1 (de) * 1998-12-31 2000-07-06 Koenig & Bauer Ag Vorrichtungen zum Reinigen einer Walze
DE29904781U1 (de) * 1999-03-16 2000-08-03 Munz Richard Kombinierte Ver-, Entsorgungs- und Fahrschiene für Waschapparate in Rotationsdruckmaschinen

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4555989A (en) * 1983-03-14 1985-12-03 Georg Spiess Gmbh Apparatus for washing a rubber blanket cylinder of a printing machine
EP0369565A2 (fr) * 1988-11-17 1990-05-23 Baldwin Technology Corporation Dispositif de nettoyage du blanchet dans une presse
EP0419289A2 (fr) * 1989-09-22 1991-03-27 Oxy-Dry Corporation Système de nettoyage de cylindre d'imprimerie
DE4412821A1 (de) * 1994-04-14 1995-10-19 Kba Planeta Ag Verfahren zum Reinigen von gekrümmten oder ebenen Flächen in Druckmaschinen
EP0693378A1 (fr) * 1994-07-22 1996-01-24 Baldwin-Gegenheimer GmbH Appareil pour nettoyer des cylindres
EP0747219A2 (fr) * 1995-06-06 1996-12-11 MAN Roland Druckmaschinen AG Dispositif pour nettoyer un cylindre d'une machine à imprimer

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4555989A (en) * 1983-03-14 1985-12-03 Georg Spiess Gmbh Apparatus for washing a rubber blanket cylinder of a printing machine
EP0369565A2 (fr) * 1988-11-17 1990-05-23 Baldwin Technology Corporation Dispositif de nettoyage du blanchet dans une presse
EP0419289A2 (fr) * 1989-09-22 1991-03-27 Oxy-Dry Corporation Système de nettoyage de cylindre d'imprimerie
DE4412821A1 (de) * 1994-04-14 1995-10-19 Kba Planeta Ag Verfahren zum Reinigen von gekrümmten oder ebenen Flächen in Druckmaschinen
EP0693378A1 (fr) * 1994-07-22 1996-01-24 Baldwin-Gegenheimer GmbH Appareil pour nettoyer des cylindres
EP0747219A2 (fr) * 1995-06-06 1996-12-11 MAN Roland Druckmaschinen AG Dispositif pour nettoyer un cylindre d'une machine à imprimer

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004108416A1 (fr) * 2003-06-05 2004-12-16 Omet Srl Procede et dispositif de nettoyage du cylindre d'une presse d'impression
CN100431837C (zh) * 2003-06-05 2008-11-12 奥梅特有限公司 清洁印刷机滚筒的方法和装置
EP1486330A2 (fr) * 2003-06-12 2004-12-15 Baldwin-Japan Ltd. Dispositif de nettoyage d'un cylindre
EP1486330A3 (fr) * 2003-06-12 2006-05-24 Baldwin-Japan Ltd. Dispositif de nettoyage d'un cylindre
US7219605B2 (en) 2003-06-12 2007-05-22 Baldwin-Japan, Ltd. Cylinder cleaning apparatus
WO2005028205A1 (fr) * 2003-09-24 2005-03-31 Richard Munz Dispositif de nettoyage pour cylindres d'impression
WO2005084951A1 (fr) * 2004-03-04 2005-09-15 Perini, Fabio Dispositif, necessaire et procede destines a nettoyer des rouleaux dans des machines d'impression
US7428868B2 (en) 2004-03-04 2008-09-30 Fabio Perini Device, kit and method for cleaning rolls in printing machines
EP1661703A2 (fr) * 2004-10-19 2006-05-31 Van Dam Machine B.V. Méthode de nettoyage et pour garder propre une unité d'encrage et unité d'encrage correspondante
EP1661703A3 (fr) * 2004-10-19 2006-06-07 Van Dam Machine B.V. Méthode de nettoyage et pour garder propre une unité d'encrage et unité d'encrage correspondante
EP2995456A1 (fr) * 2014-09-12 2016-03-16 manroland web systems GmbH Procédé de nettoyage d'une surface rotative d'impression sous forme d'un cylindre
US9656457B2 (en) 2014-09-12 2017-05-23 Manroland Web Systems Gmbh Method for cleaning a print-related surface

Also Published As

Publication number Publication date
EP0928687B1 (fr) 2003-05-28
DE59808525D1 (de) 2003-07-03
ATE241469T1 (de) 2003-06-15
DE29722183U1 (de) 1998-04-30

Similar Documents

Publication Publication Date Title
DE2815388C3 (de) Vorrichtung zum Waschen von Zylindern an Druckmaschinen, insbesondere Offsetdruckmaschinen
US6588337B1 (en) Method and apparatus for automatically cleaning both the blanket cylinder and the ink rollers of a printing press
US5918545A (en) Method and apparatus for cleaning flexographic printing plates
DE19601471B4 (de) Vorrichtung zum Reinigen von Zylindermantelflächen in Druckmaschinen
DE4238201A1 (fr)
EP0928687A1 (fr) Dispositif de nettoyage du blanchet dans une presse d'impression
DE2611262B2 (de) Vorrichtung zur zu- und ableitung von druckfarbe und einer waschfluessigkeit zum bzw. vom farbwerk einer flexodruckmaschine
DE3507210C2 (fr)
DE2830057A1 (de) Waschvorrichtung fuer eine farbauftragseinrichtung einer druckmaschine
DE4343692C2 (de) Reinigungseinrichtung für einen Gummituch- oder Druckzylinder von Druckmaschinen, vorzugsweise Offsetdruckmaschinen
DE102005024502A1 (de) Druckmaschine, insbesondere Bogendruckmaschine
DE102005056812A1 (de) Verfahren zum Waschen eines Anilox-Farbwerks einer Druckmaschine
EP1163115A1 (fr) Dispositif de nettoyage de cylindres d'impression de presses rotatives et de presses d'impression
DE102007011043B4 (de) Verfahren zum Reinigen eines Anilox-Druckwerks
EP1197333B1 (fr) Machine d'impression flexographique avec un dispositif de nettoyage pour le cylindre d'impression
DE19816660A1 (de) Farbwerk für Rotationsdruckmaschinen
DE19511231B4 (de) Verfahren zum Waschen von Walzen eines Farbwerks von Druckmaschinen
DE19648193A1 (de) Waschvorrichtung zum Reinigen eines Zylinders einer Druckmaschine
DE102007023625B4 (de) Vorrichtung zur Reinigung eines Zylinders in einer Druckmaschine
EP0770483B1 (fr) Dispositif de nettoyage pour nettoyer des cylindres d'un appareil à imprimer offset
DE602005000227T2 (de) Vorrichtung zur Reinigung von Gummitüchen in Offsetdruckmaschine
DE19606768C1 (de) Verfahren zum Betrieb einer Druckmaschine mit einer Waschvorrichtung
DE917185C (de) Vorrichtung zum Reinigen des Farbwerks fuer farbeverreibende Druckmaschinen
DE4429047A1 (de) Vorrichtung zum Waschen der Mantelfläche von Zylindern einer Rotationsdruckmaschine
DE4444454A1 (de) Einrichtung zum Reinigen von Druckplatten

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: A1

Designated state(s): AT BE CH DE DK FI FR GB IT LI NL 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: 19990821

AKX Designation fees paid

Free format text: AT BE CH DE DK FI FR GB IT LI NL SE

17Q First examination report despatched

Effective date: 20010110

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

Designated state(s): AT BE CH DE DK FI FR GB IT LI NL SE

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

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20030528

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20030528

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: FREI PATENTANWALTSBUERO

REF Corresponds to:

Ref document number: 59808525

Country of ref document: DE

Date of ref document: 20030703

Kind code of ref document: P

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

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20030828

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20030828

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20031022

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

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

Ref country code: BE

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

Effective date: 20040430

26N No opposition filed

Effective date: 20040302

BERE Be: lapsed

Owner name: *MUNZ RICHARD

Effective date: 20040430

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

Ref country code: AT

Payment date: 20070426

Year of fee payment: 10

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

Ref country code: AT

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

Effective date: 20080405

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

Ref country code: FR

Payment date: 20110408

Year of fee payment: 14

Ref country code: GB

Payment date: 20110328

Year of fee payment: 14

Ref country code: DE

Payment date: 20110427

Year of fee payment: 14

Ref country code: CH

Payment date: 20110408

Year of fee payment: 14

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

Ref country code: IT

Payment date: 20110418

Year of fee payment: 14

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: 20120405

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20121228

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: 20120405

Ref country code: LI

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

Effective date: 20120430

Ref country code: CH

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

Effective date: 20120430

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 59808525

Country of ref document: DE

Effective date: 20121101

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: 20120405

Ref country code: FR

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

Effective date: 20120430

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: 20121101