EP0800918A2 - Zylinderreinigungsvorrichtung und Vorrichtung zur Ablage des Reinigungstuches - Google Patents

Zylinderreinigungsvorrichtung und Vorrichtung zur Ablage des Reinigungstuches Download PDF

Info

Publication number
EP0800918A2
EP0800918A2 EP97105784A EP97105784A EP0800918A2 EP 0800918 A2 EP0800918 A2 EP 0800918A2 EP 97105784 A EP97105784 A EP 97105784A EP 97105784 A EP97105784 A EP 97105784A EP 0800918 A2 EP0800918 A2 EP 0800918A2
Authority
EP
European Patent Office
Prior art keywords
cleaning fabric
cleaning
cylinder
supply element
guide member
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
EP97105784A
Other languages
English (en)
French (fr)
Other versions
EP0800918B1 (de
EP0800918A3 (de
Inventor
Akira Hara
Hiraku Onuma
Hideo Oyaizu
Shigeo Isobe
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.)
Baldwin Japan Ltd
Original Assignee
Baldwin Japan Ltd
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
Priority claimed from JP11201696A external-priority patent/JP2904479B2/ja
Application filed by Baldwin Japan Ltd filed Critical Baldwin Japan Ltd
Priority to EP01124887A priority Critical patent/EP1174264A1/de
Publication of EP0800918A2 publication Critical patent/EP0800918A2/de
Publication of EP0800918A3 publication Critical patent/EP0800918A3/de
Application granted granted Critical
Publication of EP0800918B1 publication Critical patent/EP0800918B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41FPRINTING MACHINES OR PRESSES
    • B41F35/00Cleaning arrangements or devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41PINDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
    • B41P2235/00Cleaning
    • B41P2235/10Cleaning characterised by the methods or devices
    • B41P2235/20Wiping devices
    • B41P2235/24Wiping devices using rolls of cleaning cloth
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41PINDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
    • B41P2235/00Cleaning
    • B41P2235/10Cleaning characterised by the methods or devices
    • B41P2235/20Wiping devices
    • B41P2235/24Wiping devices using rolls of cleaning cloth
    • B41P2235/246Pressing the cleaning cloth against the cylinder

Definitions

  • cleaning fabric tensioning means moreover, there can be achieved the following advantage. If the cleaning fabric is slack, a wrinkle is formed in the cylinder pressing portion so that the cleaning fabric may not be uniformly pressed onto the cylinder surface to cause an non-homogeneous cleaning operation. With the slackness, on the other hand, the slack portion may come into contact to blot the cylinder surface or may be taken up on the cylinder, when it is not in the cleaning operation. These drawbacks can be eliminated by tensioning the cleaning fabric by the tensioning means.
  • One guide member is turned across the open portion of the cleaning fabric supporting receiver to be charged with the cleaning fabric roll, so that it is positioned at the position opposite to the non-turned other guide member across the cleaning fabric supporting receiver.
  • the cleaning fabric roll can be introduced without being hindered by the turned guide member into the cleaning fabric supporting receiver so that the charging work can be facilitated.
  • the cleaning fabric roll in the container, it is possible to reduce the diameter of the roll core extremely or to use the cleaning fabric supplying element having no roll core. Moreover, the size of the cleaning fabric unit can also be reduced by arranging the cleaning fabric take-up shaft close to the container.
  • the present invention may be embodied by a structure in which the same is introduced from the side end of the container.
  • the cleaning fabric supplying element preferably the cleaning fabric roll is introduced into a container body 100 from its side end opening.
  • the means for closing this opening is constructed of a cover member 101 having an annular portion for covering the opening from the outside, as shown at (1) in Fig. 19, or a cover member 102 having an insert to be inserted into the opening, as shown at (2) in Fig. 19.
  • the outer surface of the cleaning fabric take-up roll need not act directly upon the bottom member, the movable member or the deformable member but can act upon the bottom member, the movable member or the deformable member indirectly through a mechanical association mechanism.

Landscapes

  • Inking, Control Or Cleaning Of Printing Machines (AREA)
EP19970105784 1996-04-09 1997-04-08 Zylinderreinigungsvorrichtung und Vorrichtung zur Ablage des Reinigungstuches Expired - Lifetime EP0800918B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP01124887A EP1174264A1 (de) 1996-04-09 1997-04-08 Zylinderreinigungsvorrichtung und Vorrichtung zur Ablage des Reinigungstuches

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP11201696 1996-04-09
JP112016/96 1996-04-09
JP11201696A JP2904479B2 (ja) 1996-04-09 1996-04-09 シリンダ洗浄装置
JP262465/96 1996-09-11
JP26246596 1996-09-11
JP26246596 1996-09-11

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP01124887A Division EP1174264A1 (de) 1996-04-09 1997-04-08 Zylinderreinigungsvorrichtung und Vorrichtung zur Ablage des Reinigungstuches

Publications (3)

Publication Number Publication Date
EP0800918A2 true EP0800918A2 (de) 1997-10-15
EP0800918A3 EP0800918A3 (de) 1998-02-11
EP0800918B1 EP0800918B1 (de) 2002-07-24

Family

ID=26451279

Family Applications (2)

Application Number Title Priority Date Filing Date
EP01124887A Withdrawn EP1174264A1 (de) 1996-04-09 1997-04-08 Zylinderreinigungsvorrichtung und Vorrichtung zur Ablage des Reinigungstuches
EP19970105784 Expired - Lifetime EP0800918B1 (de) 1996-04-09 1997-04-08 Zylinderreinigungsvorrichtung und Vorrichtung zur Ablage des Reinigungstuches

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP01124887A Withdrawn EP1174264A1 (de) 1996-04-09 1997-04-08 Zylinderreinigungsvorrichtung und Vorrichtung zur Ablage des Reinigungstuches

Country Status (4)

Country Link
EP (2) EP1174264A1 (de)
KR (1) KR970069336A (de)
CN (1) CN1172010A (de)
DE (1) DE69714119T2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009518199A (ja) * 2005-12-09 2009-05-07 フィネレットラ・アンテルナシオナル・ソシエテ・アノニム 印刷機の胴クリーニング組立体のための駆動システム

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1149396A (en) * 1965-08-20 1969-04-23 Agfa Gevaert Ag Improvements in and relating to rotary offset printing machines
FR2636268A1 (fr) * 1988-09-13 1990-03-16 Nikka Kk Procede et appareil de nettoyage du blanchet d'une presse d'imprimerie
EP0364901A2 (de) * 1988-10-19 1990-04-25 Dai Nippon Insatsu Kabushiki Kaisha Reinigungssystem für Bogenoffsetdruckmaschinen
EP0479403A2 (de) * 1990-09-20 1992-04-08 Baldwin Technology Corporation Tuchzufuhrsystem für Gummituchzylinder zur Verwendung in einer Druckmaschine
JPH07329288A (ja) * 1994-06-08 1995-12-19 Shimizu Seisaku Kk 印刷機のドラム洗浄装置
EP0781657A1 (de) * 1995-12-29 1997-07-02 Baldwin-Japan Ltd. Walzenwaschvorrichtung

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1149396A (en) * 1965-08-20 1969-04-23 Agfa Gevaert Ag Improvements in and relating to rotary offset printing machines
FR2636268A1 (fr) * 1988-09-13 1990-03-16 Nikka Kk Procede et appareil de nettoyage du blanchet d'une presse d'imprimerie
EP0364901A2 (de) * 1988-10-19 1990-04-25 Dai Nippon Insatsu Kabushiki Kaisha Reinigungssystem für Bogenoffsetdruckmaschinen
EP0479403A2 (de) * 1990-09-20 1992-04-08 Baldwin Technology Corporation Tuchzufuhrsystem für Gummituchzylinder zur Verwendung in einer Druckmaschine
JPH07329288A (ja) * 1994-06-08 1995-12-19 Shimizu Seisaku Kk 印刷機のドラム洗浄装置
EP0781657A1 (de) * 1995-12-29 1997-07-02 Baldwin-Japan Ltd. Walzenwaschvorrichtung

Also Published As

Publication number Publication date
EP1174264A1 (de) 2002-01-23
CN1172010A (zh) 1998-02-04
EP0800918B1 (de) 2002-07-24
DE69714119T2 (de) 2003-03-27
EP0800918A3 (de) 1998-02-11
KR970069336A (ko) 1997-11-07
DE69714119D1 (de) 2002-08-29

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