DE3776238D1 - Druckkopf. - Google Patents

Druckkopf.

Info

Publication number
DE3776238D1
DE3776238D1 DE8787112257T DE3776238T DE3776238D1 DE 3776238 D1 DE3776238 D1 DE 3776238D1 DE 8787112257 T DE8787112257 T DE 8787112257T DE 3776238 T DE3776238 T DE 3776238T DE 3776238 D1 DE3776238 D1 DE 3776238D1
Authority
DE
Germany
Prior art keywords
print head
print
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 - Lifetime
Application number
DE8787112257T
Other languages
English (en)
Inventor
Shinzi Tsuyuki
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.)
Toshiba TEC Corp
Original Assignee
Tokyo Electric 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
Application filed by Tokyo Electric Co Ltd filed Critical Tokyo Electric Co Ltd
Application granted granted Critical
Publication of DE3776238D1 publication Critical patent/DE3776238D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B41J7/00—Type-selecting or type-actuating mechanisms
    • 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
    • B41J2/22—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material
    • B41J2/23—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material using print wires
    • B41J2/235—Print head assemblies
    • 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
    • B41J2/22—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material
    • B41J2/23—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material using print wires
DE8787112257T 1986-08-28 1987-08-24 Druckkopf. Expired - Lifetime DE3776238D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61202433A JPH0639171B2 (ja) 1986-08-28 1986-08-28 印字ヘツド

Publications (1)

Publication Number Publication Date
DE3776238D1 true DE3776238D1 (de) 1992-03-05

Family

ID=16457438

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787112257T Expired - Lifetime DE3776238D1 (de) 1986-08-28 1987-08-24 Druckkopf.

Country Status (5)

Country Link
US (1) US4812061A (de)
EP (1) EP0259685B1 (de)
JP (1) JPH0639171B2 (de)
KR (1) KR900003672B1 (de)
DE (1) DE3776238D1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1223765B (it) * 1988-08-05 1990-09-29 Microlys Spa Testa di stampa a matrice di punti per stampa ad alta definizione o ad alta velocita
ATE84468T1 (de) * 1988-08-31 1993-01-15 Mannesmann Ag Matrixnadeldruckkopf der klappankerbauart.
EP0374673B1 (de) * 1988-12-19 1994-03-16 Seiko Epson Corporation Punktnadelanschlagdrucker
JPH06104365B2 (ja) * 1989-04-20 1994-12-21 東京電気株式会社 ドツトプリンタヘッド
JP2976643B2 (ja) * 1990-12-18 1999-11-10 セイコーエプソン株式会社 インパクトドットプリンタ
US5372437A (en) * 1992-04-24 1994-12-13 Citizen Watch Co., Ltd. Print head of wire-dot printer and production method thereof
US5975776A (en) * 1995-06-06 1999-11-02 Axiohm Transaction Solutions, Inc. Dot matrix print head with unitary armature assembly and method of operation thereof
US6872016B2 (en) * 2003-02-28 2005-03-29 Toshiba Tec Kabushiki Kaisha Impact dot print head and a printer including the same

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7108228U (de) * 1973-11-22 Schneider W Mosaikdruckkopf
NL87763C (de) * 1954-11-04
IT956585B (it) * 1972-06-15 1973-10-10 Honeywell Inf Systems Perfezionamento alle testine di impressione per macchine stampan ti a composizione di carattere per punti
US4037532A (en) * 1976-03-08 1977-07-26 Xerox Corporation Hammer assembly
JPS5658881A (en) * 1979-10-19 1981-05-22 Hitachi Ltd Wire matrix type printing head
JPS56150566A (en) * 1980-04-24 1981-11-21 Tokyo Electric Co Ltd Driving device for wire head of dot printer
JPS5747672A (en) * 1980-09-03 1982-03-18 Oki Electric Ind Co Ltd Dot print head
JPS57126671A (en) * 1981-01-30 1982-08-06 Canon Inc Wire dot printer
JPS58199168A (ja) * 1982-05-14 1983-11-19 Citizen Watch Co Ltd ワイヤドツトプリンタ用印字ハンマ
JPS5942970A (ja) * 1982-09-03 1984-03-09 Hitachi Ltd 印字ヘツド
JPS5952667A (ja) * 1982-09-20 1984-03-27 Nec Corp スプリングチヤ−ジ方式印字ヘツド
JPS5954572A (ja) * 1982-09-24 1984-03-29 Seiko Epson Corp インパクトドツトヘツド
JPS5998867A (ja) * 1982-11-29 1984-06-07 Citizen Watch Co Ltd インパクト型ドツト印字ヘツド
JPS59155057A (ja) * 1983-02-22 1984-09-04 Tokyo Electric Co Ltd ドツトプリンタヘツド
JPS602374A (ja) * 1983-06-21 1985-01-08 Tokyo Electric Co Ltd ワイヤ式印字ヘツド
JPS60124260A (ja) * 1983-12-09 1985-07-03 Tokyo Electric Co Ltd ワイヤドツトプリンタ
JPS60135263A (ja) * 1983-12-23 1985-07-18 Tokyo Electric Co Ltd ドツトプリンタのニ−ドル先端仕上方法
US4653943A (en) * 1984-03-27 1987-03-31 Brother Kogyo Kabushiki Kaisha Print head

Also Published As

Publication number Publication date
EP0259685A3 (en) 1988-08-03
EP0259685A2 (de) 1988-03-16
US4812061A (en) 1989-03-14
JPS6357254A (ja) 1988-03-11
JPH0639171B2 (ja) 1994-05-25
EP0259685B1 (de) 1992-01-22
KR900003672B1 (ko) 1990-05-30
KR880002668A (ko) 1988-05-10

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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