DE69409035T2 - Thermo-kopf mit Endkontakten und sein Herstellungsverfahren - Google Patents

Thermo-kopf mit Endkontakten und sein Herstellungsverfahren

Info

Publication number
DE69409035T2
DE69409035T2 DE1994609035 DE69409035T DE69409035T2 DE 69409035 T2 DE69409035 T2 DE 69409035T2 DE 1994609035 DE1994609035 DE 1994609035 DE 69409035 T DE69409035 T DE 69409035T DE 69409035 T2 DE69409035 T2 DE 69409035T2
Authority
DE
Germany
Prior art keywords
manufacturing process
thermal head
end contacts
contacts
thermal
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
DE1994609035
Other languages
English (en)
Other versions
DE69409035D1 (de
Inventor
Hiroaki Ohnishi
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.)
Rohm Co Ltd
Original Assignee
Rohm Co 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 JP5137955A external-priority patent/JPH06344584A/ja
Priority claimed from JP14993793A external-priority patent/JP3497870B2/ja
Application filed by Rohm Co Ltd filed Critical Rohm Co Ltd
Publication of DE69409035D1 publication Critical patent/DE69409035D1/de
Application granted granted Critical
Publication of DE69409035T2 publication Critical patent/DE69409035T2/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
    • 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
    • B41J2/3356—Corner 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
    • B41J2/3359—Manufacturing processes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49082—Resistor making
    • Y10T29/49083—Heater type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49789—Obtaining plural product pieces from unitary workpiece
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/02—Other than completely through work thickness
    • Y10T83/0304—Grooving

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Electronic Switches (AREA)
DE1994609035 1993-06-08 1994-06-06 Thermo-kopf mit Endkontakten und sein Herstellungsverfahren Expired - Fee Related DE69409035T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP5137955A JPH06344584A (ja) 1993-06-08 1993-06-08 コーナヘッド型サーマルヘッド及びその製造方法
JP14993793A JP3497870B2 (ja) 1993-06-22 1993-06-22 コーナヘッド型サーマルヘッド製造方法

Publications (2)

Publication Number Publication Date
DE69409035D1 DE69409035D1 (de) 1998-04-23
DE69409035T2 true DE69409035T2 (de) 1998-10-29

Family

ID=26471113

Family Applications (2)

Application Number Title Priority Date Filing Date
DE1994609035 Expired - Fee Related DE69409035T2 (de) 1993-06-08 1994-06-06 Thermo-kopf mit Endkontakten und sein Herstellungsverfahren
DE1994626312 Expired - Fee Related DE69426312T2 (de) 1993-06-08 1994-06-06 Thermokopf mit Endkontakten und sein Herstellungsverfahren

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE1994626312 Expired - Fee Related DE69426312T2 (de) 1993-06-08 1994-06-06 Thermokopf mit Endkontakten und sein Herstellungsverfahren

Country Status (4)

Country Link
US (3) US5483736A (de)
EP (2) EP0628416B1 (de)
KR (1) KR0175953B1 (de)
DE (2) DE69409035T2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69504011T2 (de) * 1994-05-31 1999-05-12 Rohm Co Ltd Thermischer druckkopf
US6067104A (en) * 1995-08-22 2000-05-23 Rohm Co., Ltd. Thermal print head, method of manufacturing the same and method of adjusting heat generation thereof

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6211764A (ja) * 1985-07-10 1987-01-20 Nippon Oil Co Ltd ポリフエニレンエ−テル樹脂組成物
JP2586008B2 (ja) * 1985-11-09 1997-02-26 三菱電機株式会社 サーマルヘッドの製造方法
JPS62124962A (ja) * 1985-11-26 1987-06-06 Alps Electric Co Ltd サ−マルヘツド
JPS62267564A (ja) * 1986-05-14 1987-11-20 Aisan Ind Co Ltd 電動式燃料供給ポンプの駆動制御装置
JPH0299342A (ja) * 1988-10-07 1990-04-11 Alps Electric Co Ltd サーマルヘッド
US4968996A (en) * 1988-12-01 1990-11-06 N. H. K. Spring Co., Ltd. Thermal printhead
DE69005014T2 (de) * 1989-04-26 1994-08-18 Seiko Epson Corp Wärmedruckkopf und Verfahren zu seiner Herstellung.
US5099257A (en) * 1989-05-10 1992-03-24 Matsushita Electric Industrial Co., Ltd. Thermal head with an improved protective layer and a thermal transfer recording system using the same
JPH077356B2 (ja) * 1989-05-19 1995-01-30 株式会社東芝 パイプライン方式のマイクロプロセッサ
JP2825870B2 (ja) * 1989-08-31 1998-11-18 京セラ株式会社 サーマルヘッド
US5077564A (en) * 1990-01-26 1991-12-31 Dynamics Research Corporation Arcuate edge thermal print head
JPH0416947A (ja) * 1990-05-11 1992-01-21 Konica Corp 感光性組成物
JPH0439064A (ja) * 1990-06-05 1992-02-10 Seiko Instr Inc サーマルヘッド
JPH0446929A (ja) * 1990-06-14 1992-02-17 Idemitsu Kosan Co Ltd ポリエーテル系共重合体およびその製造方法
JPH04169247A (ja) * 1990-11-02 1992-06-17 Seiko Epson Corp サーマルプリントヘッド
TW212157B (de) * 1991-01-30 1993-09-01 Rohm Co Ltd
TW211613B (de) * 1991-07-19 1993-08-21 Rohm Co Ltd

Also Published As

Publication number Publication date
KR0175953B1 (ko) 1999-05-15
EP0628416B1 (de) 1998-03-18
EP0628416A1 (de) 1994-12-14
EP0764539A2 (de) 1997-03-26
KR950000397A (ko) 1995-01-03
EP0764539B1 (de) 2000-11-15
DE69426312D1 (de) 2000-12-21
EP0764539A3 (de) 1997-04-02
DE69409035D1 (de) 1998-04-23
US5483736A (en) 1996-01-16
US5745148A (en) 1998-04-28
DE69426312T2 (de) 2001-06-07
US5561897A (en) 1996-10-08

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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