FR2383787A1 - Palier de tete d'impression d'une imprimante matricielle et tete d'impression munie d'un tel palier - Google Patents

Palier de tete d'impression d'une imprimante matricielle et tete d'impression munie d'un tel palier

Info

Publication number
FR2383787A1
FR2383787A1 FR7807295A FR7807295A FR2383787A1 FR 2383787 A1 FR2383787 A1 FR 2383787A1 FR 7807295 A FR7807295 A FR 7807295A FR 7807295 A FR7807295 A FR 7807295A FR 2383787 A1 FR2383787 A1 FR 2383787A1
Authority
FR
France
Prior art keywords
bearing
print head
matrix printer
printhead
guide channels
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.)
Granted
Application number
FR7807295A
Other languages
English (en)
Other versions
FR2383787B1 (fr
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2383787A1 publication Critical patent/FR2383787A1/fr
Application granted granted Critical
Publication of FR2383787B1 publication Critical patent/FR2383787B1/fr
Granted 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
    • B41J2/265—Guides for print wires
    • 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

Landscapes

  • Impact Printers (AREA)
  • Character Spaces And Line Spaces In Printers (AREA)

Abstract

Palier destiné à une tête d'impression d'une imprimante matricielle dont les styles enregistreurs sont guidés dans des canaux de guidage façonnés dans une partie de palier en matériau relativement doux, ce palier étant muni de pièces d'insertion en forme de tige, limitrophes des canaux de guidage et réalisées en matériau relativement dur. Une tête d'impression équipée d'un tel palier résiste très bien à l'usure et sa fabrication est possible moyennant peu de frais. Application aux imprimantes rapides.
FR7807295A 1977-03-15 1978-03-14 Palier de tete d'impression d'une imprimante matricielle et tete d'impression munie d'un tel palier Granted FR2383787A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7702881A SE408034B (sv) 1977-03-15 1977-03-15 Lageranordning vid ett mosaiktryckhuvud

Publications (2)

Publication Number Publication Date
FR2383787A1 true FR2383787A1 (fr) 1978-10-13
FR2383787B1 FR2383787B1 (fr) 1982-12-10

Family

ID=20330712

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7807295A Granted FR2383787A1 (fr) 1977-03-15 1978-03-14 Palier de tete d'impression d'une imprimante matricielle et tete d'impression munie d'un tel palier

Country Status (10)

Country Link
US (2) US4180333A (fr)
JP (1) JPS53134519A (fr)
CA (1) CA1116462A (fr)
DE (1) DE2810145C2 (fr)
FI (1) FI63893C (fr)
FR (1) FR2383787A1 (fr)
GB (1) GB1601901A (fr)
IT (1) IT1093217B (fr)
NL (1) NL171036C (fr)
SE (1) SE408034B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2540046A1 (fr) * 1983-02-02 1984-08-03 Seitz Sa Dispositif de guidage d'aiguilles pour tete d'imprimante

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE408034B (sv) * 1977-03-15 1979-05-14 Philips Svenska Ab Lageranordning vid ett mosaiktryckhuvud
DE2920569A1 (de) * 1979-05-21 1980-12-04 Ibm Deutschland Elektrodenfuehrung fuer metallpapier- drucker
CH644307A5 (fr) * 1981-09-18 1984-07-31 Hermes Precisa International Tete d'ecriture commutable.
DE3207195A1 (de) * 1982-02-27 1983-09-15 Rainer Dipl.-Ing. 2000 Hamburg Kaufmann Nadeldruckvorrichtung
JPS6069639U (ja) * 1983-10-20 1985-05-17 ブラザー工業株式会社 プリントヘツド
US4552716A (en) * 1983-12-19 1985-11-12 International Business Machines Corporation Method for manufacturing a wire matrix print wire guiding device
IT1176859B (it) * 1984-10-05 1987-08-18 Honeywell Inf Systems Rubino e gruppo guida aghi per testina stampante ad aghi
DE3878164T2 (de) * 1987-11-10 1993-05-27 Oki Electric Ind Co Ltd Drahtpunktdruckkopf.
DE69115665T2 (de) * 1990-07-10 1996-06-13 Fujitsu Ltd Druckkopf
JP2717025B2 (ja) * 1990-07-10 1998-02-18 富士通株式会社 プリントヘッド
US6583803B2 (en) 2001-01-29 2003-06-24 Zih Corporation Thermal printer with sacrificial member
DE602005022650D1 (de) * 2004-04-26 2010-09-16 Rohm & Haas Elect Mat Verbessertes Plattierungsverfahren

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3927751A (en) * 1973-07-06 1975-12-23 Seitz Sa Pin guide for printing head

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3467232A (en) * 1967-08-31 1969-09-16 Burroughs Corp Dot printing apparatus
FR2152187A5 (fr) * 1971-09-09 1973-04-20 Anker Werke Ag
JPS4891931A (fr) * 1972-03-08 1973-11-29
US3907092A (en) * 1973-07-12 1975-09-23 Bunker Ramo Matrix wire print head with free bending print wires
DE2342420A1 (de) * 1973-08-22 1975-03-13 Steinmetz Krischke Systemtech Mosaikdruckknopf
DE2436970A1 (de) * 1974-07-31 1976-02-19 Siemens Ag Vorrichtung in mosaiknadeldruckkoepfen zum fuehren der druckernadeln
US3987883A (en) * 1975-04-17 1976-10-26 International Business Machines Corporation Ribbon lifting mechanism for a wire matrix printer
US3991870A (en) * 1975-06-06 1976-11-16 Centronics Data Computer Corporation Replaceable composite wire guide assembly
SE408034B (sv) * 1977-03-15 1979-05-14 Philips Svenska Ab Lageranordning vid ett mosaiktryckhuvud

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3927751A (en) * 1973-07-06 1975-12-23 Seitz Sa Pin guide for printing head

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2540046A1 (fr) * 1983-02-02 1984-08-03 Seitz Sa Dispositif de guidage d'aiguilles pour tete d'imprimante

Also Published As

Publication number Publication date
SE7702881L (sv) 1978-09-16
US4180333A (en) 1979-12-25
IT1093217B (it) 1985-07-19
NL171036C (nl) 1983-02-01
GB1601901A (en) 1981-11-04
SE408034B (sv) 1979-05-14
DE2810145A1 (de) 1978-09-28
JPS53134519A (en) 1978-11-24
NL7802689A (nl) 1978-09-19
IT7821105A0 (it) 1978-03-10
CA1116462A (fr) 1982-01-19
FI780761A (fi) 1978-09-16
NL171036B (nl) 1982-09-01
FI63893B (fi) 1983-05-31
US4293232A (en) 1981-10-06
DE2810145C2 (de) 1982-05-27
JPS615913B2 (fr) 1986-02-21
FI63893C (fi) 1983-09-12
FR2383787B1 (fr) 1982-12-10

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Legal Events

Date Code Title Description
ST Notification of lapse