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JPS55111270A - Liquid drop jet recorder - Google Patents

Liquid drop jet recorder

Info

Publication number
JPS55111270A
JPS55111270A JP1879779A JP1879779A JPS55111270A JP S55111270 A JPS55111270 A JP S55111270A JP 1879779 A JP1879779 A JP 1879779A JP 1879779 A JP1879779 A JP 1879779A JP S55111270 A JPS55111270 A JP S55111270A
Authority
JP
Japan
Prior art keywords
side plate
orifice
ink
recording
clogging
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
Application number
JP1879779A
Other languages
Japanese (ja)
Other versions
JPS6317620B2 (en
Inventor
Yoshiaki Shirato
Yasushi Takatori
Toshitami Hara
Yukio Nishimura
Michiko Takahashi
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 JP1879779A priority Critical patent/JPS55111270A/en
Priority to US06/117,487 priority patent/US4317124A/en
Priority to DE3051102A priority patent/DE3051102C2/en
Priority to DE19803005394 priority patent/DE3005394A1/en
Publication of JPS55111270A publication Critical patent/JPS55111270A/en
Publication of JPS6317620B2 publication Critical patent/JPS6317620B2/ja
Granted 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
    • B41J2/135—Nozzles
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2/14016—Structure of bubble jet print heads
    • B41J2/14032—Structure of the pressure chamber
    • B41J2/1404—Geometrical characteristics
    • 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
    • B41J2/135—Nozzles
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2002/14379—Edge shooter

Landscapes

  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Ink Jet (AREA)

Abstract

PURPOSE:To prevent the clogging of the exhaust orifice, and to maintain the peripheral part thereof in a specific wet state to carry out stable and good recording by arranging a movable slit in the vicinity of the orifice. CONSTITUTION:An unnecessary ink absorbing block 22 of an energy operating part 1, comprises its main stracture 22a, and a side plate 22b movably mounted thereon, the side plate 22b being vertically movable by a driver. When recording is not carried out, the side plate 22b slides upward and thereafter comes to a stop. At this time, a fine gap 29 formed at the front side of the orifice 4' by the side plate 22a is filled with ink by capillary action. Upon resumption of recording, the side plate 22a is restored to the original position. In this manner, drying of ink is prevented, and the vicinity of the exhaust orifice is maintained in an ink moistened state, thus clogging of the orifice being prevented.
JP1879779A 1979-02-14 1979-02-19 Liquid drop jet recorder Granted JPS55111270A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1879779A JPS55111270A (en) 1979-02-19 1979-02-19 Liquid drop jet recorder
US06/117,487 US4317124A (en) 1979-02-14 1980-02-01 Ink jet recording apparatus
DE3051102A DE3051102C2 (en) 1979-02-14 1980-02-13 Ink drop recording device for HF signals
DE19803005394 DE3005394A1 (en) 1979-02-14 1980-02-13 INK-JET RECORDING DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1879779A JPS55111270A (en) 1979-02-19 1979-02-19 Liquid drop jet recorder

Publications (2)

Publication Number Publication Date
JPS55111270A true JPS55111270A (en) 1980-08-27
JPS6317620B2 JPS6317620B2 (en) 1988-04-14

Family

ID=11981576

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1879779A Granted JPS55111270A (en) 1979-02-14 1979-02-19 Liquid drop jet recorder

Country Status (1)

Country Link
JP (1) JPS55111270A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57113942U (en) * 1980-12-29 1982-07-14
JPS58193168A (en) * 1982-05-08 1983-11-10 Matsushita Electric Ind Co Ltd Magnetic ink recorder
JPS58190137U (en) * 1982-06-11 1983-12-17 三洋電機株式会社 ink droplet ejector
US4881979A (en) * 1984-08-29 1989-11-21 Varian Associates, Inc. Junctions for monolithic cascade solar cells and methods
WO2010071058A1 (en) * 2008-12-17 2010-06-24 エスアイアイ・プリンテック株式会社 Device for rotating liquid jetting head, liquid jetting recording device, and method for filling liquid jetting recording device with liquid
WO2010101075A1 (en) * 2009-03-06 2010-09-10 エスアイアイ・プリンテック株式会社 Liquid jetting head, liquid jetting recording device, and method for using liquid jetting recording device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5185633A (en) * 1974-12-16 1976-07-27 Gould Inc SHOTEKITOSHUTSUSOCHI
JPS5221832A (en) * 1975-08-13 1977-02-18 Hitachi Ltd Ink jet recording device
JPS52126228A (en) * 1976-04-15 1977-10-22 Matsushita Electric Ind Co Ltd Ink jet printer
JPS52150030A (en) * 1976-06-07 1977-12-13 Konishiroku Photo Ind Co Ltd Cleaning of ink path for ink jet recording device
JPS53111737U (en) * 1977-02-14 1978-09-06

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5185633A (en) * 1974-12-16 1976-07-27 Gould Inc SHOTEKITOSHUTSUSOCHI
JPS5221832A (en) * 1975-08-13 1977-02-18 Hitachi Ltd Ink jet recording device
JPS52126228A (en) * 1976-04-15 1977-10-22 Matsushita Electric Ind Co Ltd Ink jet printer
JPS52150030A (en) * 1976-06-07 1977-12-13 Konishiroku Photo Ind Co Ltd Cleaning of ink path for ink jet recording device
JPS53111737U (en) * 1977-02-14 1978-09-06

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57113942U (en) * 1980-12-29 1982-07-14
JPS58193168A (en) * 1982-05-08 1983-11-10 Matsushita Electric Ind Co Ltd Magnetic ink recorder
JPH0149630B2 (en) * 1982-05-08 1989-10-25 Matsushita Electric Ind Co Ltd
JPS58190137U (en) * 1982-06-11 1983-12-17 三洋電機株式会社 ink droplet ejector
US4881979A (en) * 1984-08-29 1989-11-21 Varian Associates, Inc. Junctions for monolithic cascade solar cells and methods
WO2010071058A1 (en) * 2008-12-17 2010-06-24 エスアイアイ・プリンテック株式会社 Device for rotating liquid jetting head, liquid jetting recording device, and method for filling liquid jetting recording device with liquid
WO2010101075A1 (en) * 2009-03-06 2010-09-10 エスアイアイ・プリンテック株式会社 Liquid jetting head, liquid jetting recording device, and method for using liquid jetting recording device

Also Published As

Publication number Publication date
JPS6317620B2 (en) 1988-04-14

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