DE69112792D1 - Thermodruckkopf. - Google Patents

Thermodruckkopf.

Info

Publication number
DE69112792D1
DE69112792D1 DE69112792T DE69112792T DE69112792D1 DE 69112792 D1 DE69112792 D1 DE 69112792D1 DE 69112792 T DE69112792 T DE 69112792T DE 69112792 T DE69112792 T DE 69112792T DE 69112792 D1 DE69112792 D1 DE 69112792D1
Authority
DE
Germany
Prior art keywords
print head
thermal print
thermal
head
print
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
DE69112792T
Other languages
English (en)
Other versions
DE69112792T2 (de
Inventor
Takeshi Toyosawa
Shuuji Hirano
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.)
Oyo Geospace Corp
Original Assignee
Graphtec Corp
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 JP40360390U external-priority patent/JPH0490546U/ja
Priority claimed from JP3048676A external-priority patent/JP2592357B2/ja
Priority claimed from JP1991032690U external-priority patent/JP2519399Y2/ja
Application filed by Graphtec Corp filed Critical Graphtec Corp
Application granted granted Critical
Publication of DE69112792D1 publication Critical patent/DE69112792D1/de
Publication of DE69112792T2 publication Critical patent/DE69112792T2/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
    • B41J2/345—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
DE69112792T 1990-12-18 1991-12-18 Thermodruckkopf. Expired - Fee Related DE69112792T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP40360390U JPH0490546U (de) 1990-12-18 1990-12-18
JP3048676A JP2592357B2 (ja) 1991-02-22 1991-02-22 サーマルヘッドアレイの電源側配線パターン
JP1991032690U JP2519399Y2 (ja) 1991-04-12 1991-04-12 サーマルヘッドアレイの構造

Publications (2)

Publication Number Publication Date
DE69112792D1 true DE69112792D1 (de) 1995-10-12
DE69112792T2 DE69112792T2 (de) 1996-05-02

Family

ID=27287821

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69112792T Expired - Fee Related DE69112792T2 (de) 1990-12-18 1991-12-18 Thermodruckkopf.

Country Status (3)

Country Link
US (1) US5220354A (de)
EP (1) EP0491388B1 (de)
DE (1) DE69112792T2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3268937B2 (ja) * 1994-04-14 2002-03-25 キヤノン株式会社 インクジェット記録ヘッド用基板及びそれを用いたヘッド
KR100574813B1 (ko) 1998-08-11 2006-04-27 세이코 인스트루 가부시키가이샤 열 헤드 및 열 헤드 장치
EP1108552B1 (de) * 1998-08-11 2006-04-19 Seiko Instruments Inc. Thermokopf, thermokopfeinheit und herstellungsverfahren dafür
US7174961B2 (en) * 2005-03-25 2007-02-13 Halliburton Energy Services, Inc. Methods of cementing using cement compositions comprising basalt fibers
CN116714372B (zh) * 2023-07-18 2024-02-23 湖南纳洣小芯半导体有限公司 热敏打印头及热敏打印机

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57109674A (en) * 1980-12-27 1982-07-08 Ricoh Co Ltd Thermal head
JPS5881181A (ja) * 1981-11-06 1983-05-16 Matsushita Electric Ind Co Ltd 感熱記録ヘツド
JPS60127170A (ja) * 1983-12-15 1985-07-06 Copal Co Ltd サ−マルヘツド
JPS60143978A (ja) * 1983-12-30 1985-07-30 Rohm Co Ltd 熱印字ヘツド
JPS6237167A (ja) * 1985-08-13 1987-02-18 Olympus Optical Co Ltd シリアルプリンタ−ヘツド
JPH01159264A (ja) * 1987-12-16 1989-06-22 Fujitsu Ltd サーマルヘッド
JPH01200971A (ja) * 1988-02-04 1989-08-14 Nec Corp サーマルヘッド
EP0395978B1 (de) * 1989-05-02 1995-05-24 Rohm Co., Ltd. Thermo-Druckkopf vom Dickschichttyp

Also Published As

Publication number Publication date
DE69112792T2 (de) 1996-05-02
US5220354A (en) 1993-06-15
EP0491388B1 (de) 1995-09-06
EP0491388A2 (de) 1992-06-24
EP0491388A3 (en) 1993-05-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: HANSMANN & VOGESER, 81369 MUENCHEN

8327 Change in the person/name/address of the patent owner

Owner name: OYO GEOSPACE CORP., PINEMONT HOUSTON, TEX., US

8339 Ceased/non-payment of the annual fee