DE3485577D1 - MATRIX PRINT HEAD WITH ADJUSTABLE PRINT NEEDLE GUIDE. - Google Patents

MATRIX PRINT HEAD WITH ADJUSTABLE PRINT NEEDLE GUIDE.

Info

Publication number
DE3485577D1
DE3485577D1 DE8484730139T DE3485577T DE3485577D1 DE 3485577 D1 DE3485577 D1 DE 3485577D1 DE 8484730139 T DE8484730139 T DE 8484730139T DE 3485577 T DE3485577 T DE 3485577T DE 3485577 D1 DE3485577 D1 DE 3485577D1
Authority
DE
Germany
Prior art keywords
print
print needle
adjustable
needle guide
matrix
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
DE8484730139T
Other languages
German (de)
Inventor
Harald Dipl Ing Niebel
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.)
Vodafone 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6226705&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3485577(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mannesmann AG filed Critical Mannesmann AG
Priority to DE8484730139T priority Critical patent/DE3485577D1/en
Application granted granted Critical
Publication of DE3485577D1 publication Critical patent/DE3485577D1/en
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
    • B41J25/00—Actions or mechanisms not otherwise provided for
    • B41J25/001—Mechanisms for bodily moving print heads or carriages parallel to the paper surface
    • 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
    • B41J2/25—Print wires
    • B41J2/255—Arrangement of the print ends of the wires

Abstract

The printer head with an adjustable print needle guide (23) is divided into a print needle drive group (2) and a print needle setting group (3) incorporating setting drive (4). The two groups (2,3) are contained within separate housings (5,15) which are secured together. The point needle setting drive (4) is displaced within the housing (15) of the print needle setting group (3) towards the print needle (6). Pref. a replaceable intermediate layer (16) is positioned between the two housings (5,15).
DE8484730139T 1984-02-01 1984-12-13 MATRIX PRINT HEAD WITH ADJUSTABLE PRINT NEEDLE GUIDE. Expired - Fee Related DE3485577D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8484730139T DE3485577D1 (en) 1984-02-01 1984-12-13 MATRIX PRINT HEAD WITH ADJUSTABLE PRINT NEEDLE GUIDE.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3403795A DE3403795C2 (en) 1984-02-01 1984-02-01 Matrix needle printhead with a mouthpiece that can be adjusted in the direction of the columns
DE8484730139T DE3485577D1 (en) 1984-02-01 1984-12-13 MATRIX PRINT HEAD WITH ADJUSTABLE PRINT NEEDLE GUIDE.

Publications (1)

Publication Number Publication Date
DE3485577D1 true DE3485577D1 (en) 1992-04-16

Family

ID=6226705

Family Applications (3)

Application Number Title Priority Date Filing Date
DE3403795A Expired DE3403795C2 (en) 1984-02-01 1984-02-01 Matrix needle printhead with a mouthpiece that can be adjusted in the direction of the columns
DE19843412854 Granted DE3412854A1 (en) 1984-02-01 1984-04-03 Matrix print head with adjustable print wire guide
DE8484730139T Expired - Fee Related DE3485577D1 (en) 1984-02-01 1984-12-13 MATRIX PRINT HEAD WITH ADJUSTABLE PRINT NEEDLE GUIDE.

Family Applications Before (2)

Application Number Title Priority Date Filing Date
DE3403795A Expired DE3403795C2 (en) 1984-02-01 1984-02-01 Matrix needle printhead with a mouthpiece that can be adjusted in the direction of the columns
DE19843412854 Granted DE3412854A1 (en) 1984-02-01 1984-04-03 Matrix print head with adjustable print wire guide

Country Status (4)

Country Link
EP (1) EP0150663B1 (en)
JP (1) JPS60165256A (en)
AT (1) ATE73394T1 (en)
DE (3) DE3403795C2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3403795C2 (en) * 1984-02-01 1986-12-18 Mannesmann AG, 4000 Düsseldorf Matrix needle printhead with a mouthpiece that can be adjusted in the direction of the columns
US4640633A (en) * 1984-03-22 1987-02-03 Dh Technology, Inc. High-speed wire print head with wire print position shift apparatus
DE3776698D1 (en) * 1987-11-06 1992-03-26 Mannesmann Ag MATRIX NEEDLE PRINTER WITH ADJUSTABLE PRINT NEEDLE GUIDE.
DE4020010A1 (en) * 1990-06-21 1992-01-09 Mannesmann Ag MATRIX NEEDLE PRINT HEAD

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2108006C3 (en) * 1971-02-19 1974-12-12 Walther-Bueromaschinen Gmbh, 7921 Gerstetten Mosaic wire print head
US4010835A (en) * 1975-08-01 1977-03-08 International Business Machines Corporation Matrix print head
DE2535699C3 (en) * 1975-08-09 1978-12-14 Olympia Werke Ag, 2940 Wilhelmshaven Method and printer for producing fine-screen characters on a recording medium
DE2927385C2 (en) * 1979-07-04 1986-01-16 Mannesmann AG, 4000 Düsseldorf Hinged anchor printhead for a dot matrix printer
JPS5627363A (en) * 1979-08-15 1981-03-17 Canon Inc Wire dot printing head
JPS5644676A (en) * 1979-09-20 1981-04-23 Canon Inc Wire matrix printer
JPS5662165A (en) * 1979-10-29 1981-05-27 Seikosha Co Ltd Serial dot printer
DE3041877A1 (en) * 1980-11-06 1982-05-13 Mannesmann AG, 4000 Düsseldorf MATRIX PRINTER AND RELATED NEEDLE PRINT HEAD
JPS57201669A (en) * 1981-06-04 1982-12-10 Tokyo Electric Co Ltd Printing head for dot printer
DE3403795C2 (en) * 1984-02-01 1986-12-18 Mannesmann AG, 4000 Düsseldorf Matrix needle printhead with a mouthpiece that can be adjusted in the direction of the columns

Also Published As

Publication number Publication date
DE3403795A1 (en) 1985-08-08
DE3412854C2 (en) 1987-11-19
EP0150663B1 (en) 1992-03-11
ATE73394T1 (en) 1992-03-15
DE3403795C2 (en) 1986-12-18
EP0150663A2 (en) 1985-08-07
JPS60165256A (en) 1985-08-28
DE3412854A1 (en) 1985-10-03
JPH0432744B2 (en) 1992-06-01
EP0150663A3 (en) 1986-12-03

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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