JPS55132252A - Recording head - Google Patents

Recording head

Info

Publication number
JPS55132252A
JPS55132252A JP3948079A JP3948079A JPS55132252A JP S55132252 A JPS55132252 A JP S55132252A JP 3948079 A JP3948079 A JP 3948079A JP 3948079 A JP3948079 A JP 3948079A JP S55132252 A JPS55132252 A JP S55132252A
Authority
JP
Japan
Prior art keywords
insulating layer
electrodes
base plate
serve
resistors
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
JP3948079A
Other languages
Japanese (ja)
Other versions
JPH0234786B2 (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 JP3948079A priority Critical patent/JPS55132252A/en
Priority to AU55929/80A priority patent/AU531269B2/en
Priority to DE19803008487 priority patent/DE3008487A1/en
Priority to GB8007699A priority patent/GB2043543B/en
Publication of JPS55132252A publication Critical patent/JPS55132252A/en
Priority to US06/367,765 priority patent/US4458256A/en
Priority to GB08231791A priority patent/GB2119316B/en
Priority to GB08231792A priority patent/GB2119317B/en
Publication of JPH0234786B2 publication Critical patent/JPH0234786B2/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
    • B41J2/14088—Structure of heating means
    • B41J2/14112—Resistive element
    • B41J2/14129—Layer 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
    • B41J2/135—Nozzles
    • B41J2/16—Production of nozzles
    • B41J2/1601—Production of bubble jet print heads
    • B41J2/1604—Production of bubble jet print heads of the edge shooter type
    • 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
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/164—Manufacturing processes thin film formation

Abstract

PURPOSE:To provide a multi-nozzle recording head which can be easily manufactured and whose electricity supply means for discharging an ink jet is simplified, by making the electricity supply means of electroconductive layers laminated with an interposed insulating layer on a base plate. CONSTITUTION:An electroconductive base plate 1, on which heating resistors 2-1-2-n which are thermoelectric converters provided on an insulating layer 11, and a grooved plate 4, which is provided with long groove patterns 3-1-3-n which serve as liquid chambers which contain a recording liquid, are integrated with each other so that the heating resistors and the long grooves are located in corresponding positions. Selecting electrodes 5-1-5-n, common electrodes 6-1-6-m, etc. are connected to the resistors to apply signals. The heating resistor 2-i is provided on the insulating layer on the base plate 1. Electroconductive layers, which serve as the common electrodes and the selecting electrodes, are provided as multilayer electrodes on different planes on the insulating layer.
JP3948079A 1979-03-06 1979-04-02 Recording head Granted JPS55132252A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP3948079A JPS55132252A (en) 1979-04-02 1979-04-02 Recording head
AU55929/80A AU531269B2 (en) 1979-03-06 1980-02-27 Ink jet printer
DE19803008487 DE3008487A1 (en) 1979-03-06 1980-03-05 INK-JET RECORDING DEVICE
GB8007699A GB2043543B (en) 1979-03-06 1980-03-06 Ink jet recording apparatus
US06/367,765 US4458256A (en) 1979-03-06 1982-04-12 Ink jet recording apparatus
GB08231791A GB2119316B (en) 1979-03-06 1982-11-08 Ink jet recording apparatus
GB08231792A GB2119317B (en) 1979-03-06 1982-11-08 Ink jet recording apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3948079A JPS55132252A (en) 1979-04-02 1979-04-02 Recording head

Publications (2)

Publication Number Publication Date
JPS55132252A true JPS55132252A (en) 1980-10-14
JPH0234786B2 JPH0234786B2 (en) 1990-08-06

Family

ID=12554221

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3948079A Granted JPS55132252A (en) 1979-03-06 1979-04-02 Recording head

Country Status (1)

Country Link
JP (1) JPS55132252A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60120067A (en) * 1983-12-01 1985-06-27 Canon Inc Liquid jet recording head
JPS60206663A (en) * 1984-03-09 1985-10-18 ゼロツクス　コーポレーシヨン Bubble type ink-jet printer
JPH02251459A (en) * 1989-03-27 1990-10-09 Ricoh Co Ltd Liquid jet recording head

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5135231A (en) * 1974-07-19 1976-03-25 Silonics Mushogekikirokusochi
JPS5379542U (en) * 1976-12-03 1978-07-03
JPS5440128U (en) * 1977-08-24 1979-03-16

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5440128B2 (en) * 1974-04-23 1979-12-01

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5135231A (en) * 1974-07-19 1976-03-25 Silonics Mushogekikirokusochi
JPS5379542U (en) * 1976-12-03 1978-07-03
JPS5440128U (en) * 1977-08-24 1979-03-16

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60120067A (en) * 1983-12-01 1985-06-27 Canon Inc Liquid jet recording head
JPS60206663A (en) * 1984-03-09 1985-10-18 ゼロツクス　コーポレーシヨン Bubble type ink-jet printer
JPH02251459A (en) * 1989-03-27 1990-10-09 Ricoh Co Ltd Liquid jet recording head

Also Published As

Publication number Publication date
JPH0234786B2 (en) 1990-08-06

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