JPS5712662A - Ink jet recording device - Google Patents

Ink jet recording device

Info

Publication number
JPS5712662A
JPS5712662A JP8746980A JP8746980A JPS5712662A JP S5712662 A JPS5712662 A JP S5712662A JP 8746980 A JP8746980 A JP 8746980A JP 8746980 A JP8746980 A JP 8746980A JP S5712662 A JPS5712662 A JP S5712662A
Authority
JP
Japan
Prior art keywords
ink
grooves
orifices
discharge
jet recording
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
JP8746980A
Other languages
Japanese (ja)
Other versions
JPH0338986B2 (en
Inventor
Yasushi Takatori
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 JP8746980A priority Critical patent/JPS5712662A/en
Priority to US06/276,673 priority patent/US4380771A/en
Priority to DE3125236A priority patent/DE3125236C2/en
Priority to DE3153721A priority patent/DE3153721C2/en
Priority to DE3153459A priority patent/DE3153459C2/en
Publication of JPS5712662A publication Critical patent/JPS5712662A/en
Publication of JPH0338986B2 publication Critical patent/JPH0338986B2/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
    • B41J2/21—Ink jet for multi-colour printing
    • B41J2/2107—Ink jet for multi-colour printing characterised by the ink properties

Landscapes

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

Abstract

PURPOSE:To prevent colors from mixing with each other and ink from diffusing, between adjacent orifices by a method wherein, between adjacent orifices which discharge ink, grooves are provided which partitions the discharge surfaces of said orifices to comprise an ink jet recording head. CONSTITUTION:Between the orifices 15a1, 15b2, etc. which discharge ink different in color and lie adjacent to each other, grooves 16 is provided by which the discharge surfaces of both orifices are separated. These grooves 16 can be manufactured by any method but a mechanical cutting method is most desirable. Under each groove 16 a gutter 17 is disposed for recovering the ink and the ink is discharged from a discharge pipe 18 to the outside of the head. The inks of different colors which flow out around the multiorifice by means of each groove accumulate at the grooves 16, drops from the lower parts of the grooves into the gutter 17 but does not diffuse. Each orifice of the multiorifce is isolated so that mixing of colors can be prevented.
JP8746980A 1980-06-27 1980-06-27 Ink jet recording device Granted JPS5712662A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP8746980A JPS5712662A (en) 1980-06-27 1980-06-27 Ink jet recording device
US06/276,673 US4380771A (en) 1980-06-27 1981-06-23 Ink jet recording process and an apparatus therefor
DE3125236A DE3125236C2 (en) 1980-06-27 1981-06-26 Ink jet recording method
DE3153721A DE3153721C2 (en) 1980-06-27 1981-06-26 Ink jet recording head
DE3153459A DE3153459C2 (en) 1980-06-27 1981-06-26 Ink jet recording head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8746980A JPS5712662A (en) 1980-06-27 1980-06-27 Ink jet recording device

Publications (2)

Publication Number Publication Date
JPS5712662A true JPS5712662A (en) 1982-01-22
JPH0338986B2 JPH0338986B2 (en) 1991-06-12

Family

ID=13915757

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8746980A Granted JPS5712662A (en) 1980-06-27 1980-06-27 Ink jet recording device

Country Status (1)

Country Link
JP (1) JPS5712662A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5945162A (en) * 1982-09-08 1984-03-13 Seiko Epson Corp Ink jet printer
JPS60191341U (en) * 1984-05-28 1985-12-18 沖電気工業株式会社 ink bubble jet head
JPS6120333U (en) * 1984-07-10 1986-02-05 セイコーエプソン株式会社 Inkjet recording device
JPS6141554A (en) * 1984-08-02 1986-02-27 メトロメディア・カンパニ− Ink drop injection head
JPH02121845A (en) * 1988-10-31 1990-05-09 Canon Inc Manufacture of ink jet recording head

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4874114A (en) * 1971-12-23 1973-10-05
JPS48101024A (en) * 1972-03-31 1973-12-20
JPS5638270A (en) * 1979-09-07 1981-04-13 Toshiba Corp Multiple head for ink jet recording

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4874114A (en) * 1971-12-23 1973-10-05
JPS48101024A (en) * 1972-03-31 1973-12-20
JPS5638270A (en) * 1979-09-07 1981-04-13 Toshiba Corp Multiple head for ink jet recording

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5945162A (en) * 1982-09-08 1984-03-13 Seiko Epson Corp Ink jet printer
JPH043308B2 (en) * 1982-09-08 1992-01-22
JPS60191341U (en) * 1984-05-28 1985-12-18 沖電気工業株式会社 ink bubble jet head
JPS6120333U (en) * 1984-07-10 1986-02-05 セイコーエプソン株式会社 Inkjet recording device
JPS6141554A (en) * 1984-08-02 1986-02-27 メトロメディア・カンパニ− Ink drop injection head
JPH0523950B2 (en) * 1984-08-02 1993-04-06 Metoromedeia Inc
JPH02121845A (en) * 1988-10-31 1990-05-09 Canon Inc Manufacture of ink jet recording head

Also Published As

Publication number Publication date
JPH0338986B2 (en) 1991-06-12

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