JPS57120444A - Removing device for stain on surface of printing plate - Google Patents

Removing device for stain on surface of printing plate

Info

Publication number
JPS57120444A
JPS57120444A JP829881A JP829881A JPS57120444A JP S57120444 A JPS57120444 A JP S57120444A JP 829881 A JP829881 A JP 829881A JP 829881 A JP829881 A JP 829881A JP S57120444 A JPS57120444 A JP S57120444A
Authority
JP
Japan
Prior art keywords
cylinder
cleaning
stain
cleansing
printing plate
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.)
Pending
Application number
JP829881A
Other languages
Japanese (ja)
Inventor
Katsutoshi Matsumoto
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.)
Dainippon Screen Manufacturing Co Ltd
Original Assignee
Dainippon Screen Manufacturing Co 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
Application filed by Dainippon Screen Manufacturing Co Ltd filed Critical Dainippon Screen Manufacturing Co Ltd
Priority to JP829881A priority Critical patent/JPS57120444A/en
Publication of JPS57120444A publication Critical patent/JPS57120444A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F35/00—Cleaning arrangements or devices
    • B41F35/02—Cleaning arrangements or devices for forme cylinders

Landscapes

  • Inking, Control Or Cleaning Of Printing Machines (AREA)

Abstract

PURPOSE:To obtain the captioned device enabling easy removal of the stain in a non-lined part on the surface of a printing plate in a short time by a method wherein a cleaning cylinder whereon an oil-philic elastic-body layer is wound round is made capable of contacting with the surface of the printing plate and the device is provided with a brush roller cleansing the cleaning cylinder. CONSTITUTION:In the state that inking rollers 41, 43, 45 and 47 are separated, together with intermediate rollers 42, 44 and 46, from a plate cylinder 3, the cleaning cylinder 1 is rotated synchronously at the same rotating speed with the plate cylinder 3 in the opposite direction thereto by linking the clutch of a driving pinion to a rotary shaft. Next, an operating lever is rotated to make the cleaning cylinder 1 contact with the plate cylinder 3 by the actions of a tension coil spring and a cam and the stain is removed by the oil-philic elastic-body layer 2 on the surface of the cylinder 1. In the course of cleaning, the rotary brush roller 8 cleansing the cleaning cylinder 1 with cleansing liquid is separated from the cylinder 1.
JP829881A 1981-01-21 1981-01-21 Removing device for stain on surface of printing plate Pending JPS57120444A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP829881A JPS57120444A (en) 1981-01-21 1981-01-21 Removing device for stain on surface of printing plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP829881A JPS57120444A (en) 1981-01-21 1981-01-21 Removing device for stain on surface of printing plate

Publications (1)

Publication Number Publication Date
JPS57120444A true JPS57120444A (en) 1982-07-27

Family

ID=11689241

Family Applications (1)

Application Number Title Priority Date Filing Date
JP829881A Pending JPS57120444A (en) 1981-01-21 1981-01-21 Removing device for stain on surface of printing plate

Country Status (1)

Country Link
JP (1) JPS57120444A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5823113A (en) * 1996-02-23 1998-10-20 Man Roland Druckmaschinen Ag Method for moistening a washing roller in a printing machine
CN109963716A (en) * 2016-10-18 2019-07-02 旭化成株式会社 Printing equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5823113A (en) * 1996-02-23 1998-10-20 Man Roland Druckmaschinen Ag Method for moistening a washing roller in a printing machine
CN109963716A (en) * 2016-10-18 2019-07-02 旭化成株式会社 Printing equipment

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