JPS5738146A - Method and device for defoaming of ink - Google Patents

Method and device for defoaming of ink

Info

Publication number
JPS5738146A
JPS5738146A JP11414080A JP11414080A JPS5738146A JP S5738146 A JPS5738146 A JP S5738146A JP 11414080 A JP11414080 A JP 11414080A JP 11414080 A JP11414080 A JP 11414080A JP S5738146 A JPS5738146 A JP S5738146A
Authority
JP
Japan
Prior art keywords
ink
tank
supply pipe
thin film
film state
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
JP11414080A
Other languages
Japanese (ja)
Inventor
Isamu Okada
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP11414080A priority Critical patent/JPS5738146A/en
Publication of JPS5738146A publication Critical patent/JPS5738146A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To positively remove foams from ink by making it contact with air, so that occurrence of trouble in printing can be prevented, by allowing the ink to flow in a thin film state at halfway in an ink supply pipe.
CONSTITUTION: A tank 1 is provided at halfway in an ink supply pipe, an ink A is stopped at an exit 2a of a supply pipe 2 which supplies the ink A to the tank 1, and an overflowing weir 4 is provided on this location. The ink A having entered the supply pipe 2 with foams flows over the weir 4 and goes on flowing in a thin film state, and it fills the tank 1. When the ink A is flowing in a thin film state, the bubbles in the ink are made to contact with air and removed. Further, volume of the ink in the tank 1 is controlled by an upper-limit liquid level detector 6 and a lower-limit liquid level detector 7.
COPYRIGHT: (C)1982,JPO&Japio
JP11414080A 1980-08-20 1980-08-20 Method and device for defoaming of ink Pending JPS5738146A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11414080A JPS5738146A (en) 1980-08-20 1980-08-20 Method and device for defoaming of ink

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11414080A JPS5738146A (en) 1980-08-20 1980-08-20 Method and device for defoaming of ink

Publications (1)

Publication Number Publication Date
JPS5738146A true JPS5738146A (en) 1982-03-02

Family

ID=14630136

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11414080A Pending JPS5738146A (en) 1980-08-20 1980-08-20 Method and device for defoaming of ink

Country Status (1)

Country Link
JP (1) JPS5738146A (en)

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