DE3879212D1 - Matrixnadeldruckkopf der klappankerbauart. - Google Patents

Matrixnadeldruckkopf der klappankerbauart.

Info

Publication number
DE3879212D1
DE3879212D1 DE8888730265T DE3879212T DE3879212D1 DE 3879212 D1 DE3879212 D1 DE 3879212D1 DE 8888730265 T DE8888730265 T DE 8888730265T DE 3879212 T DE3879212 T DE 3879212T DE 3879212 D1 DE3879212 D1 DE 3879212D1
Authority
DE
Germany
Prior art keywords
print head
gaps
needle
armature
projections
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
DE8888730265T
Other languages
English (en)
Inventor
Johann Dipl Ing Stempfle
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.)
XYZ Computerdrucker GmbH
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 DE3879212D1 publication Critical patent/DE3879212D1/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
    • B41J2/22—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
    • B41J2/27—Actuators for print wires
    • B41J2/275—Actuators for print wires of clapper type

Landscapes

  • Impact Printers (AREA)
DE8888730265T 1988-12-01 1988-12-01 Matrixnadeldruckkopf der klappankerbauart. Expired - Fee Related DE3879212D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP88730265A EP0371182B1 (de) 1988-12-01 1988-12-01 Matrixnadeldruckkopf der Klappankerbauart

Publications (1)

Publication Number Publication Date
DE3879212D1 true DE3879212D1 (de) 1993-04-15

Family

ID=8200563

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888730265T Expired - Fee Related DE3879212D1 (de) 1988-12-01 1988-12-01 Matrixnadeldruckkopf der klappankerbauart.

Country Status (5)

Country Link
US (1) US4979836A (de)
EP (1) EP0371182B1 (de)
JP (1) JPH02188265A (de)
AT (1) ATE86552T1 (de)
DE (1) DE3879212D1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5215389A (en) * 1990-02-28 1993-06-01 Citizen Watch Co., Ltd. Print head for a dot matrix printer
DE102004028904B4 (de) * 2004-06-15 2006-08-17 Tallygenicom Computerdrucker Gmbh Nadeldruckkopf für Matrixdrucker mit einem Druckkopfschlitten
DE102005021199B4 (de) * 2005-05-07 2013-06-06 Dascom Europe Gmbh Matrixnadeldruckkopf für Computerdrucker

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3860895A (en) * 1974-05-28 1975-01-14 Honeywell Inf Systems Magnetic shunt assembly for bias field apparatus
US4273452A (en) * 1978-09-29 1981-06-16 Tokyo Shibaura Denki Kabushiki Kaisha Print head for a dot printer
IT1128976B (it) * 1980-08-21 1986-06-04 Olivetti & Co Spa Testina di stampa a fili balistica
DE3243475A1 (de) * 1982-11-22 1984-05-24 Mannesmann AG, 4000 Düsseldorf Nadeldruckkopf fuer matrixdrucker
JPS59101373A (ja) * 1982-12-01 1984-06-11 Tokyo Electric Co Ltd ドツトプリンタヘツド
JPS6067170A (ja) * 1983-09-26 1985-04-17 Tokyo Electric Co Ltd ドツトプリンタヘツド
JPS60193661A (ja) * 1984-03-15 1985-10-02 Tokyo Electric Co Ltd ドツトプリンタヘツド
JPS6323041U (de) * 1986-07-28 1988-02-16
JPS6384942A (ja) * 1986-09-30 1988-04-15 Toshiba Corp プリンタヘツド用ヨ−クコア

Also Published As

Publication number Publication date
EP0371182A1 (de) 1990-06-06
EP0371182B1 (de) 1993-03-10
JPH02188265A (ja) 1990-07-24
ATE86552T1 (de) 1993-03-15
US4979836A (en) 1990-12-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: TALLY GMBH, 89275 ELCHINGEN, DE

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

Owner name: TALLY COMPUTERDRUCKER GMBH, 89275 ELCHINGEN, DE

8339 Ceased/non-payment of the annual fee