CA1096234A - Dispositif visant a reduire l'usure pour mecanisme d'impression - Google Patents

Dispositif visant a reduire l'usure pour mecanisme d'impression

Info

Publication number
CA1096234A
CA1096234A CA303,260A CA303260A CA1096234A CA 1096234 A CA1096234 A CA 1096234A CA 303260 A CA303260 A CA 303260A CA 1096234 A CA1096234 A CA 1096234A
Authority
CA
Canada
Prior art keywords
printing
support member
end bearing
element receiving
receiving apertures
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
Application number
CA303,260A
Other languages
English (en)
Inventor
Harold A. Long
Robert T. Harvey
Noel F. Depew
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.)
SK Hynix America Inc
LSI Logic FSI Corp
NCR Voyix Corp
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA1096234A publication Critical patent/CA1096234A/fr
Expired 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)
CA303,260A 1977-06-13 1978-05-12 Dispositif visant a reduire l'usure pour mecanisme d'impression Expired CA1096234A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US80622777A 1977-06-13 1977-06-13
US806,227 1977-06-13

Publications (1)

Publication Number Publication Date
CA1096234A true CA1096234A (fr) 1981-02-24

Family

ID=25193600

Family Applications (1)

Application Number Title Priority Date Filing Date
CA303,260A Expired CA1096234A (fr) 1977-06-13 1978-05-12 Dispositif visant a reduire l'usure pour mecanisme d'impression

Country Status (5)

Country Link
JP (1) JPS546622A (fr)
CA (1) CA1096234A (fr)
DE (1) DE2825527C2 (fr)
FR (1) FR2394401B1 (fr)
GB (1) GB1582690A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1099489B (it) * 1978-09-11 1985-09-18 Honeywell Inf Systems Testina stampante a matrice perfezionata
IT1128976B (it) * 1980-08-21 1986-06-04 Olivetti & Co Spa Testina di stampa a fili balistica
FR2508848B1 (fr) * 1981-07-03 1987-04-03 Cerem Inf Perfectionnements aux tetes a aiguilles d'imprimantes
JPS60187563A (ja) * 1984-03-07 1985-09-25 Tokyo Electric Co Ltd ドツトプリンタヘツド
JPS60255452A (ja) * 1984-05-31 1985-12-17 Copal Co Ltd 記録ヘツド
DE225782T1 (de) * 1985-12-05 1988-02-25 Ncr Corp., Dayton, Ohio Drahtpunktdruckkopf.
DE69321055T2 (de) * 1992-07-21 1999-03-25 Seiko Epson Corp., Tokio/Tokyo Punktdruckkopf für Anschlagdrucker und Anschlagpunktdrucker

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2147144A1 (de) * 1970-09-21 1972-03-23 Teletype Corp Einfarbevorrichtung fur ein Schreib gerat
DE2119641C3 (de) * 1971-04-22 1975-05-15 Anker-Werke Ag, 4800 Bielefeld Schreibkopf für Nadeldruckwerke
US3900094A (en) * 1973-05-10 1975-08-19 Lrc Inc Matrix printer with overlapping print dots
FR2228619B3 (fr) * 1973-05-10 1977-03-11 Lrc Inc
DE2449235A1 (de) * 1973-12-11 1975-06-12 Gen Electric Druckvorrichtung mit drahtmatrixdruckerkopf
US3897865A (en) * 1973-12-11 1975-08-05 Ibm Dot printing apparatus
DE2436970A1 (de) * 1974-07-31 1976-02-19 Siemens Ag Vorrichtung in mosaiknadeldruckkoepfen zum fuehren der druckernadeln
US3893220A (en) * 1974-08-01 1975-07-08 Gen Electric Method of making wire matrix print head nozzle
DE2527186C3 (de) * 1975-06-18 1980-10-09 Philips Patentverwaltung Gmbh, 2000 Hamburg Mosaikdrucker mit einem zylindrischen Gehäuse
CA1125661A (fr) * 1977-04-28 1982-06-15 Noel F. Depew Guide-caractere de frappe d'impression a dispositif amoritisseur

Also Published As

Publication number Publication date
JPS546622A (en) 1979-01-18
DE2825527C2 (de) 1982-06-09
FR2394401B1 (fr) 1985-06-28
FR2394401A1 (fr) 1979-01-12
DE2825527A1 (de) 1978-12-14
GB1582690A (en) 1981-01-14

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Legal Events

Date Code Title Description
MKEX Expiry