DE69227710D1 - Wärme-Aufzeichnungskopf mit Endkontakten und Heizabschnitten, die auf schmalwandigen Stirnseiten eines Keramikteiles angebracht sind - Google Patents

Wärme-Aufzeichnungskopf mit Endkontakten und Heizabschnitten, die auf schmalwandigen Stirnseiten eines Keramikteiles angebracht sind

Info

Publication number
DE69227710D1
DE69227710D1 DE69227710T DE69227710T DE69227710D1 DE 69227710 D1 DE69227710 D1 DE 69227710D1 DE 69227710 T DE69227710 T DE 69227710T DE 69227710 T DE69227710 T DE 69227710T DE 69227710 D1 DE69227710 D1 DE 69227710D1
Authority
DE
Germany
Prior art keywords
narrow
attached
recording head
ceramic part
heating sections
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.)
Expired - Fee Related
Application number
DE69227710T
Other languages
English (en)
Other versions
DE69227710T2 (de
Inventor
Yukihisa Takeuchi
Toshikazu Hirota
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.)
NGK Insulators Ltd
Original Assignee
NGK Insulators 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
Priority claimed from JP3276663A external-priority patent/JP3002583B2/ja
Priority claimed from JP3276662A external-priority patent/JP3002582B2/ja
Priority claimed from JP3283495A external-priority patent/JP2945192B2/ja
Priority claimed from JP3283496A external-priority patent/JP2886717B2/ja
Application filed by NGK Insulators Ltd filed Critical NGK Insulators Ltd
Application granted granted Critical
Publication of DE69227710D1 publication Critical patent/DE69227710D1/de
Publication of DE69227710T2 publication Critical patent/DE69227710T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B41J2/315—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material
    • B41J2/32—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads
    • B41J2/335—Structure of thermal heads
    • B41J2/33505—Constructional details
    • B41J2/33535—Substrates
    • 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
    • B41J2/315—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material
    • B41J2/32—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads
    • B41J2/335—Structure of thermal heads
    • B41J2/33545—Structure of thermal heads characterised by dimensions
    • 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
    • B41J2/315—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material
    • B41J2/32—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads
    • B41J2/335—Structure of thermal heads
    • B41J2/3355—Structure of thermal heads characterised by materials
    • 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
    • B41J2/315—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material
    • B41J2/32—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads
    • B41J2/335—Structure of thermal heads
    • B41J2/33555—Structure of thermal heads characterised by type
    • B41J2/33565—Edge type resistors
    • 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
    • B41J2/315—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material
    • B41J2/32—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads
    • B41J2/335—Structure of thermal heads
    • B41J2/3358—Cooling arrangements
    • 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
    • B41J2/315—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material
    • B41J2/32—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads
    • B41J2/345—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads characterised by the arrangement of resistors or conductors
DE69227710T 1991-01-22 1992-01-22 Wärme-Aufzeichnungskopf mit Endkontakten und Heizabschnitten, die auf schmalwandigen Stirnseiten eines Keramikteiles angebracht sind Expired - Fee Related DE69227710T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2159591 1991-01-22
JP3276663A JP3002583B2 (ja) 1991-01-22 1991-09-28 端面型サーマルヘッド
JP3276662A JP3002582B2 (ja) 1991-01-22 1991-09-28 端面型サーマルヘッド
JP3283495A JP2945192B2 (ja) 1991-01-22 1991-10-03 端面型サーマルヘッド
JP3283496A JP2886717B2 (ja) 1991-01-22 1991-10-03 端面型サーマルヘッド

Publications (2)

Publication Number Publication Date
DE69227710D1 true DE69227710D1 (de) 1999-01-14
DE69227710T2 DE69227710T2 (de) 1999-05-27

Family

ID=27520350

Family Applications (3)

Application Number Title Priority Date Filing Date
DE69229240T Expired - Fee Related DE69229240T2 (de) 1991-01-22 1992-01-22 Wärme-Aufzeichnungskopf mit Endkontakten und Heizabschnitten, die auf schmalwandigen Stirnseiten eines Keramikteiles angebracht sind
DE69232550T Expired - Fee Related DE69232550T2 (de) 1991-01-22 1992-01-22 Wärme-Aufzeichnungskopf mit Endkontakten und Heizabschnitten, die auf schmalwandigen Stirnseiten eines Keramikteiles angebracht sind
DE69227710T Expired - Fee Related DE69227710T2 (de) 1991-01-22 1992-01-22 Wärme-Aufzeichnungskopf mit Endkontakten und Heizabschnitten, die auf schmalwandigen Stirnseiten eines Keramikteiles angebracht sind

Family Applications Before (2)

Application Number Title Priority Date Filing Date
DE69229240T Expired - Fee Related DE69229240T2 (de) 1991-01-22 1992-01-22 Wärme-Aufzeichnungskopf mit Endkontakten und Heizabschnitten, die auf schmalwandigen Stirnseiten eines Keramikteiles angebracht sind
DE69232550T Expired - Fee Related DE69232550T2 (de) 1991-01-22 1992-01-22 Wärme-Aufzeichnungskopf mit Endkontakten und Heizabschnitten, die auf schmalwandigen Stirnseiten eines Keramikteiles angebracht sind

Country Status (3)

Country Link
US (1) US5422661A (de)
EP (4) EP0496596B1 (de)
DE (3) DE69229240T2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5666149A (en) * 1991-01-22 1997-09-09 Ngk Insulators, Ltd. End-contact type thermal recording head having heat-generating portion on thin-walled end portion of ceramic substrate
US5909234A (en) * 1991-01-22 1999-06-01 Ngk Insulators, Ltd. End-contact type thermal recording head having heat-generating portion on thin-walled end portion of ceramic substrate
JP3277397B2 (ja) * 1992-12-23 2002-04-22 日本碍子株式会社 サーマルヘッド
JP3115453B2 (ja) * 1992-12-28 2000-12-04 三菱電機株式会社 サーマルヘッドおよび感熱記録装置
DE69930641T2 (de) * 1999-07-16 2006-12-14 Honeywell, Inc., Minneapolis Hochtemperatur zrn und hfn infrarot-szeneprojektorpixel
JP6927767B2 (ja) * 2017-06-29 2021-09-01 京セラ株式会社 サーマルヘッドおよびサーマルプリンタ

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54118842A (en) * 1978-03-07 1979-09-14 Toshiba Corp Thermal head
JPS608081A (ja) * 1983-06-27 1985-01-16 Matsushita Electric Ind Co Ltd 端面型サ−マルヘツド
JPS6024965A (ja) * 1983-07-20 1985-02-07 Matsushita Electric Ind Co Ltd 端面型サ−マルヘツドの製造方法
JPS6140168A (ja) * 1984-07-31 1986-02-26 Matsushita Electric Ind Co Ltd 端面型サ−マルヘツド
JPS6189870A (ja) * 1984-10-11 1986-05-08 Yokogawa Hokushin Electric Corp サ−マルヘツドおよびその製造方法
JPS61211055A (ja) * 1985-03-15 1986-09-19 Yokogawa Electric Corp サ−マルヘッドおよびその製造方法
JPH0712687B2 (ja) * 1985-04-19 1995-02-15 松下電器産業株式会社 端面型サ−マルヘツド
JPS6351156A (ja) * 1986-08-21 1988-03-04 Nhk Spring Co Ltd 端面型サ−マルヘツド用基板
JPH0761715B2 (ja) * 1987-03-26 1995-07-05 日本発条株式会社 端部型サ−マルヘツド
US4968996A (en) * 1988-12-01 1990-11-06 N. H. K. Spring Co., Ltd. Thermal printhead
EP0372896B1 (de) * 1988-12-06 1994-08-31 Ngk Insulators, Ltd. Aufzeichnungskopf, bestehend aus einem eine Elektrode tragenden Substrat mit einem dünnwandigen Kontaktendteil
US5184344A (en) * 1989-08-21 1993-02-02 Ngk Insulators, Ltd. Recording head including electrode supporting substrate having thin-walled contact end portion, and substrate-reinforcing layer

Also Published As

Publication number Publication date
EP0856410B1 (de) 2002-04-10
EP0496596B1 (de) 1998-12-02
US5422661A (en) 1995-06-06
EP0856410A1 (de) 1998-08-05
EP0732214A3 (de) 1996-10-09
EP0496596A3 (en) 1993-05-26
DE69229240D1 (de) 1999-06-24
EP0732214B1 (de) 1999-05-19
EP0732214A2 (de) 1996-09-18
DE69232550D1 (de) 2002-05-16
EP0496596A2 (de) 1992-07-29
DE69227710T2 (de) 1999-05-27
EP1097819A1 (de) 2001-05-09
DE69232550T2 (de) 2002-11-28
DE69229240T2 (de) 1999-10-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee