JPS571781A - Ink feeder - Google Patents

Ink feeder

Info

Publication number
JPS571781A
JPS571781A JP7473280A JP7473280A JPS571781A JP S571781 A JPS571781 A JP S571781A JP 7473280 A JP7473280 A JP 7473280A JP 7473280 A JP7473280 A JP 7473280A JP S571781 A JPS571781 A JP S571781A
Authority
JP
Japan
Prior art keywords
ink
cartrige
air
section
heating
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
JP7473280A
Other languages
Japanese (ja)
Inventor
Noboru Yukimura
Yoji Matsufuji
Michiko Tanaka
Yasushi Takatori
Yoshifumi Hatsutori
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 JP7473280A priority Critical patent/JPS571781A/en
Publication of JPS571781A publication Critical patent/JPS571781A/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
    • B41J2/19—Ink jet characterised by ink handling for removing air bubbles

Landscapes

  • Ink Jet (AREA)

Abstract

PURPOSE:To preclude the air in a joint section, which otherwise remains there when an ink cartrige is replaced, by volumetric expansion of the air, the expansion being effected by providing a heating section for heating the ink onto a joining section of an ink feeding passage to which the cartrige is joined. CONSTITUTION:When the ink is heated by arranging the heating section 3 onto the joining section 1, the volume of the ink is expanded to force out the air 4. When the joining section 1 is inserted into the cartrige with the ink swelled out state, the inclusion of the air will be prevented when the cartrige is replaced.
JP7473280A 1980-06-03 1980-06-03 Ink feeder Pending JPS571781A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7473280A JPS571781A (en) 1980-06-03 1980-06-03 Ink feeder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7473280A JPS571781A (en) 1980-06-03 1980-06-03 Ink feeder

Publications (1)

Publication Number Publication Date
JPS571781A true JPS571781A (en) 1982-01-06

Family

ID=13555689

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7473280A Pending JPS571781A (en) 1980-06-03 1980-06-03 Ink feeder

Country Status (1)

Country Link
JP (1) JPS571781A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4817122A (en) * 1985-02-22 1989-03-28 Mitsubishi Denki Kabushiki Kaisha Apparatus for radiation analysis

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4817122A (en) * 1985-02-22 1989-03-28 Mitsubishi Denki Kabushiki Kaisha Apparatus for radiation analysis

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