DE69310698D1 - Thermischer Kopf - Google Patents

Thermischer Kopf

Info

Publication number
DE69310698D1
DE69310698D1 DE69310698T DE69310698T DE69310698D1 DE 69310698 D1 DE69310698 D1 DE 69310698D1 DE 69310698 T DE69310698 T DE 69310698T DE 69310698 T DE69310698 T DE 69310698T DE 69310698 D1 DE69310698 D1 DE 69310698D1
Authority
DE
Germany
Prior art keywords
thermal head
thermal
head
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
DE69310698T
Other languages
English (en)
Other versions
DE69310698T2 (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
Application filed by NGK Insulators Ltd filed Critical NGK Insulators Ltd
Publication of DE69310698D1 publication Critical patent/DE69310698D1/de
Application granted granted Critical
Publication of DE69310698T2 publication Critical patent/DE69310698T2/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
    • B41J2/3355—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
    • B41J2/33555—Structure of thermal heads characterised by type
    • B41J2/3357—Surface 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
    • B41J2/33585—Hollow parts under the heater
DE69310698T 1992-12-23 1993-12-22 Thermischer Kopf Expired - Fee Related DE69310698T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP35750292A JP3277397B2 (ja) 1992-12-23 1992-12-23 サーマルヘッド

Publications (2)

Publication Number Publication Date
DE69310698D1 true DE69310698D1 (de) 1997-06-19
DE69310698T2 DE69310698T2 (de) 1997-10-30

Family

ID=18454455

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69310698T Expired - Fee Related DE69310698T2 (de) 1992-12-23 1993-12-22 Thermischer Kopf

Country Status (4)

Country Link
US (1) US5459491A (de)
EP (1) EP0605190B1 (de)
JP (1) JP3277397B2 (de)
DE (1) DE69310698T2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1086640C (zh) * 1994-06-21 2002-06-26 罗姆股份有限公司 热打印头和用于打印头的基片以及该基片的制造方法
US6344868B1 (en) * 1997-07-23 2002-02-05 Tdk Corporation Thermal head and method of manufacturing the same
JP6328926B2 (ja) * 2013-12-25 2018-05-23 セイコーインスツル株式会社 サーマルヘッド、サーマルヘッドの製造方法、及びサーマルプリンタ

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5973973A (ja) * 1982-10-22 1984-04-26 Nec Corp 感熱記録ヘツド
JPS61290067A (ja) * 1985-06-19 1986-12-20 Hitachi Ltd サ−マルヘツド
EP0372896B1 (de) * 1988-12-06 1994-08-31 Ngk Insulators, Ltd. Aufzeichnungskopf, bestehend aus einem eine Elektrode tragenden Substrat mit einem dünnwandigen Kontaktendteil
JP2780850B2 (ja) * 1990-05-16 1998-07-30 日本碍子株式会社 通電方式記録ヘッド
JPH04226766A (ja) * 1990-12-29 1992-08-17 Kyocera Corp サーマルヘッド
US5422661A (en) * 1991-01-22 1995-06-06 Ngk Insulators, Ltd. End-contact type thermal recording head having heat-generating portion on thin-walled end portion of ceramic substrate
JP2872836B2 (ja) * 1991-08-23 1999-03-24 日本碍子株式会社 通電方式記録ヘッド

Also Published As

Publication number Publication date
EP0605190A3 (de) 1994-11-23
EP0605190B1 (de) 1997-05-14
JPH06191074A (ja) 1994-07-12
EP0605190A2 (de) 1994-07-06
JP3277397B2 (ja) 2002-04-22
US5459491A (en) 1995-10-17
DE69310698T2 (de) 1997-10-30

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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