JPS5660257A - Ink container - Google Patents

Ink container

Info

Publication number
JPS5660257A
JPS5660257A JP13591679A JP13591679A JPS5660257A JP S5660257 A JPS5660257 A JP S5660257A JP 13591679 A JP13591679 A JP 13591679A JP 13591679 A JP13591679 A JP 13591679A JP S5660257 A JPS5660257 A JP S5660257A
Authority
JP
Japan
Prior art keywords
ink
container
pressure
subtank
bag
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
JP13591679A
Other languages
Japanese (ja)
Inventor
Yukio Kasugayama
Yoshifumi Hatsutori
Hiroharu Terasawa
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP13591679A priority Critical patent/JPS5660257A/en
Publication of JPS5660257A publication Critical patent/JPS5660257A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17503—Ink cartridges
    • B41J2/17513—Inner structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17503—Ink cartridges
    • B41J2/17556—Means for regulating the pressure in the cartridge

Landscapes

  • Ink Jet (AREA)

Abstract

PURPOSE:To make a fixed quantity of ink be supplied to an ink-jet recording device when the ink container is fitted to the recording device by keeping the inside of the flexible ink container of closed-up structure at the prescribed pressure. CONSTITUTION:A subtank 2 is provided between an ink-jet head and the ink container. In a bag-shaped container 9' housed in an ink cassette 7 is filled up the ink in a quantity of about 70-80% of the capacity of the container beforehand, and the inside pressure thereof is kept to be positive. Accordingly, when the ink cassette 7 is connected with a feeding channel 6 by a connecting part 8, the ink in the container 9' is fed, in a prescribed quantity, to the subtank 2, since the pressure inside the bag-shaped container 9' is maintained to be positive.
JP13591679A 1979-10-23 1979-10-23 Ink container Pending JPS5660257A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13591679A JPS5660257A (en) 1979-10-23 1979-10-23 Ink container

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13591679A JPS5660257A (en) 1979-10-23 1979-10-23 Ink container

Publications (1)

Publication Number Publication Date
JPS5660257A true JPS5660257A (en) 1981-05-25

Family

ID=15162832

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13591679A Pending JPS5660257A (en) 1979-10-23 1979-10-23 Ink container

Country Status (1)

Country Link
JP (1) JPS5660257A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52150637A (en) * 1976-06-07 1977-12-14 Silonics Ink feeder and printing head

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52150637A (en) * 1976-06-07 1977-12-14 Silonics Ink feeder and printing head

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