JPS57203555A - Water supplying device for printing machine - Google Patents

Water supplying device for printing machine

Info

Publication number
JPS57203555A
JPS57203555A JP8991481A JP8991481A JPS57203555A JP S57203555 A JPS57203555 A JP S57203555A JP 8991481 A JP8991481 A JP 8991481A JP 8991481 A JP8991481 A JP 8991481A JP S57203555 A JPS57203555 A JP S57203555A
Authority
JP
Japan
Prior art keywords
nozzles
block
printing machine
supplying device
damping 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.)
Pending
Application number
JP8991481A
Other languages
Japanese (ja)
Inventor
Haruo Fukushima
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.)
TOHO SEIKI KK
TOUHOU SEIKI KK
Original Assignee
TOHO SEIKI KK
TOUHOU SEIKI KK
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 TOHO SEIKI KK, TOUHOU SEIKI KK filed Critical TOHO SEIKI KK
Priority to JP8991481A priority Critical patent/JPS57203555A/en
Publication of JPS57203555A publication Critical patent/JPS57203555A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F7/00—Rotary lithographic machines
    • B41F7/20—Details
    • B41F7/24—Damping devices
    • B41F7/30—Damping devices using spraying elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rotary Presses (AREA)

Abstract

PURPOSE:To provide the captioned device capable of improving the finishing of printing by moistening a locally dry plate part and picture patterned part with water concentrically supplied to the prescribed peripheral position of damping roller of a plurality of nozzles. CONSTITUTION:A plurality of nozzles 13a-13d are provided on a damping roller 8, are divided into a plurality of blocks, and solenoid valves 12a-12d are provided in each block. The nozzles of each block are connected to a water tank through the valves, and water is concentrically supplied to the prescribed peripheral position of any damping roller of the block by selectively operating the valves.
JP8991481A 1981-06-11 1981-06-11 Water supplying device for printing machine Pending JPS57203555A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8991481A JPS57203555A (en) 1981-06-11 1981-06-11 Water supplying device for printing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8991481A JPS57203555A (en) 1981-06-11 1981-06-11 Water supplying device for printing machine

Publications (1)

Publication Number Publication Date
JPS57203555A true JPS57203555A (en) 1982-12-13

Family

ID=13983972

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8991481A Pending JPS57203555A (en) 1981-06-11 1981-06-11 Water supplying device for printing machine

Country Status (1)

Country Link
JP (1) JPS57203555A (en)

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