JPS54151034A - Ink jet recorder - Google Patents

Ink jet recorder

Info

Publication number
JPS54151034A
JPS54151034A JP5929178A JP5929178A JPS54151034A JP S54151034 A JPS54151034 A JP S54151034A JP 5929178 A JP5929178 A JP 5929178A JP 5929178 A JP5929178 A JP 5929178A JP S54151034 A JPS54151034 A JP S54151034A
Authority
JP
Japan
Prior art keywords
ink
chamber
flow
opening part
opening
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
JP5929178A
Other languages
Japanese (ja)
Inventor
Mitsuo Oiso
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP5929178A priority Critical patent/JPS54151034A/en
Publication of JPS54151034A publication Critical patent/JPS54151034A/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

Landscapes

  • Particle Formation And Scattering Control In Inkjet Printers (AREA)

Abstract

PURPOSE:To increase repetition time and achieve the improvement in the performance and reliability of the apparatus by creating the flow of ink on the front of the opening part of a chamber which is filled with ink liquid. CONSTITUTION:When a pulse voltage is applied to a piezoelectric element 7, the ink in an ink chamber 2 slightly displaces in the arrow direction. This displacement is increased by an opening part 3 and forces the ink flow out through the end of the opening, causing an ink particle to be flown from an ink effluent part 9. One dot of picture elements is then drawn on paper. The ink of this time is injected in the diagonal direction as shown in 11. Next, when the pressure of the ink chamber 2 lowers, the ink is supplied from the ink flow into the ink chamber 2. In the ink flow at the front of the opening part 3, an ink recovery part 10 is provided in the lower part and ink is circulated by a pump and therefore the viscosity resistance of the ink supplied from the ink flow decreases at the pressure drop of the ink chamber, whereby repetition time is shortened.
JP5929178A 1978-05-18 1978-05-18 Ink jet recorder Pending JPS54151034A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5929178A JPS54151034A (en) 1978-05-18 1978-05-18 Ink jet recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5929178A JPS54151034A (en) 1978-05-18 1978-05-18 Ink jet recorder

Publications (1)

Publication Number Publication Date
JPS54151034A true JPS54151034A (en) 1979-11-27

Family

ID=13109125

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5929178A Pending JPS54151034A (en) 1978-05-18 1978-05-18 Ink jet recorder

Country Status (1)

Country Link
JP (1) JPS54151034A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5698176A (en) * 1980-01-08 1981-08-07 Toshiba Corp Ink jet recording device
JP2019063704A (en) * 2017-09-29 2019-04-25 セイコーエプソン株式会社 Enlargement displacement mechanism and liquid injection device using the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5698176A (en) * 1980-01-08 1981-08-07 Toshiba Corp Ink jet recording device
JP2019063704A (en) * 2017-09-29 2019-04-25 セイコーエプソン株式会社 Enlargement displacement mechanism and liquid injection device using the same

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