JPS57151663A - Method and apparatus for regeneration of used printing ink - Google Patents
Method and apparatus for regeneration of used printing inkInfo
- 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
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
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) |
-
1981
- 1981-03-16 JP JP56038344A patent/JPS57151663A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS621632B2 (en) | 1987-01-14 |
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