JPS57151663A - Method and apparatus for regeneration of used printing ink - Google Patents

Method and apparatus for regeneration of used printing ink

Info

Publication number
JPS57151663A
JPS57151663A JP56038344A JP3834481A JPS57151663A JP S57151663 A JPS57151663 A JP S57151663A JP 56038344 A JP56038344 A JP 56038344A JP 3834481 A JP3834481 A JP 3834481A JP S57151663 A JPS57151663 A JP S57151663A
Authority
JP
Japan
Prior art keywords
ink
filter
rotary cylinder
pressed
printing ink
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
JP56038344A
Other languages
Japanese (ja)
Other versions
JPS621632B2 (en
Inventor
Einosuke Arima
Yoshinori Matsukawa
Kiyoji Takada
Tadayoshi Osada
Yojiro Taira
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.)
FUJI GAS KOGYO KK
Iwatani Corp
Original Assignee
FUJI GAS KOGYO KK
Iwatani Corp
Iwatani Sangyo 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 FUJI GAS KOGYO KK, Iwatani Corp, Iwatani Sangyo KK filed Critical FUJI GAS KOGYO KK
Priority to JP56038344A priority Critical patent/JPS57151663A/en
Publication of JPS57151663A publication Critical patent/JPS57151663A/en
Publication of JPS621632B2 publication Critical patent/JPS621632B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)

Abstract

PURPOSE: To regenerate used ink to a usable state, at low running cost, by removing the solid contaminants such as paper powder, etc. from the used ink with a rotary cylinder filter, and then removing the crude oil such as machine oil with a filter tank from the ink.
CONSTITUTION: The used ink is pressed into the rotary cylinder filter 7 to separated the solid contaminants such as paper powder from the ink, and then pressed into the filter tank 11, in which the crude oil component such as machine oil mixed in the ink is adsorbed with an oil-adsorbing filter element placed in the filter to obtain the regenerated printing ink. The filtering medium in the rotary cylinder filter 7 is preferably automatically cleaned by the filtrate-removing air jet blasted through the nozzle arranged in the filtering medium.
COPYRIGHT: (C)1982,JPO&Japio
JP56038344A 1981-03-16 1981-03-16 Method and apparatus for regeneration of used printing ink Granted JPS57151663A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56038344A JPS57151663A (en) 1981-03-16 1981-03-16 Method and apparatus for regeneration of used printing ink

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56038344A JPS57151663A (en) 1981-03-16 1981-03-16 Method and apparatus for regeneration of used printing ink

Publications (2)

Publication Number Publication Date
JPS57151663A true JPS57151663A (en) 1982-09-18
JPS621632B2 JPS621632B2 (en) 1987-01-14

Family

ID=12522661

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56038344A Granted JPS57151663A (en) 1981-03-16 1981-03-16 Method and apparatus for regeneration of used printing ink

Country Status (1)

Country Link
JP (1) JPS57151663A (en)

Also Published As

Publication number Publication date
JPS621632B2 (en) 1987-01-14

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