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ATE90913T1 - Matrixnadeldruckkopf. - Google Patents

Matrixnadeldruckkopf.

Info

Publication number
ATE90913T1
ATE90913T1 AT88730095T AT88730095T ATE90913T1 AT E90913 T1 ATE90913 T1 AT E90913T1 AT 88730095 T AT88730095 T AT 88730095T AT 88730095 T AT88730095 T AT 88730095T AT E90913 T1 ATE90913 T1 AT E90913T1
Authority
AT
Austria
Prior art keywords
folding armature
opposite
folding
armature
projection
Prior art date
Application number
AT88730095T
Other languages
English (en)
Inventor
Bernd Dipl-Ing Fh Gugel
Johann Dipl-Ing Fh Stempfle
Original Assignee
Mannesmann Ag
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 Mannesmann Ag filed Critical Mannesmann Ag
Application granted granted Critical
Publication of ATE90913T1 publication Critical patent/ATE90913T1/de

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
    • B41J2/22—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
    • B41J2/27—Actuators for print wires
    • B41J2/275—Actuators for print wires of clapper type

Landscapes

  • Impact Printers (AREA)
AT88730095T 1988-04-22 1988-04-22 Matrixnadeldruckkopf. ATE90913T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP88730095A EP0338176B1 (de) 1988-04-22 1988-04-22 Matrixnadeldruckkopf

Publications (1)

Publication Number Publication Date
ATE90913T1 true ATE90913T1 (de) 1993-07-15

Family

ID=8200553

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88730095T ATE90913T1 (de) 1988-04-22 1988-04-22 Matrixnadeldruckkopf.

Country Status (5)

Country Link
US (1) US5033885A (de)
EP (1) EP0338176B1 (de)
JP (1) JPH0211335A (de)
AT (1) ATE90913T1 (de)
DE (1) DE3882036D1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0382994B1 (de) * 1989-02-14 1993-01-13 MANNESMANN Aktiengesellschaft Schwingrahmen für die Druckelemente eines Matrix-Zeilendruckers
US5269610A (en) * 1989-11-20 1993-12-14 Fujitsu Limited Armature design in a wire matrix printing head
EP0467442A1 (de) * 1990-07-13 1992-01-22 Philips Patentverwaltung GmbH Matrixdrucker mit einem Drucknadeln tragenden Druckkopf
JPH04135866A (ja) * 1990-09-28 1992-05-11 Tokyo Electric Co Ltd ドットプリンタヘッド
JPH04175171A (ja) * 1990-11-09 1992-06-23 Tokyo Electric Co Ltd ドットプリンタヘッド
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

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS623231Y2 (de) * 1980-11-25 1987-01-24
JPS60124259A (ja) * 1983-12-09 1985-07-03 Tokyo Electric Co Ltd ワイヤドツトプリンタ
JPS60127166A (ja) * 1983-12-13 1985-07-06 Matsushita Electric Ind Co Ltd ドットプリンタ用印字ヘッド
JPS60168661A (ja) * 1984-02-14 1985-09-02 Matsushita Electric Ind Co Ltd ワイヤドツトプリンタ用印字ヘツド
JPS60189457A (ja) * 1984-03-08 1985-09-26 Tokyo Electric Co Ltd ドツトプリンタヘツド
DE3412429A1 (de) * 1984-04-03 1985-10-10 Nixdorf Computer Ag, 4790 Paderborn Klappankermagnet fuer nadeldruckkopf
JPS612569A (ja) * 1984-06-15 1986-01-08 Matsushita Electric Ind Co Ltd ワイヤドツトプリンタ用印字ヘツド
US4575268A (en) * 1984-10-25 1986-03-11 Industrial Technology Research Institute Dot matrix printer head
JPS61268458A (ja) * 1985-05-23 1986-11-27 Seikosha Co Ltd プリンタヘツド
US4674897A (en) * 1985-08-26 1987-06-23 Dataproducts, Inc. Actuator for dot matrix printhead
US4687354A (en) * 1985-09-12 1987-08-18 Kazumi Tanaka Dot matrix printer head
US4840501A (en) * 1986-04-29 1989-06-20 Dataproducts Corporation Three pole printhead actuator

Also Published As

Publication number Publication date
DE3882036D1 (de) 1993-07-29
EP0338176A1 (de) 1989-10-25
EP0338176B1 (de) 1993-06-23
US5033885A (en) 1991-07-23
JPH0211335A (ja) 1990-01-16

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee