FR2469288B1 - MATRIX PRINTHEAD FOR DOT PRINTER - Google Patents

MATRIX PRINTHEAD FOR DOT PRINTER

Info

Publication number
FR2469288B1
FR2469288B1 FR7928381A FR7928381A FR2469288B1 FR 2469288 B1 FR2469288 B1 FR 2469288B1 FR 7928381 A FR7928381 A FR 7928381A FR 7928381 A FR7928381 A FR 7928381A FR 2469288 B1 FR2469288 B1 FR 2469288B1
Authority
FR
France
Prior art keywords
dot printer
matrix printhead
printhead
matrix
dot
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
FR7928381A
Other languages
French (fr)
Other versions
FR2469288A1 (en
Inventor
Bernard Deleuze
Oscar Montevecchi
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.)
IER Impression Enregistrement des Resultats SA
Original Assignee
IER Impression Enregistrement des Resultats SA
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 IER Impression Enregistrement des Resultats SA filed Critical IER Impression Enregistrement des Resultats SA
Priority to FR7928381A priority Critical patent/FR2469288B1/en
Publication of FR2469288A1 publication Critical patent/FR2469288A1/en
Application granted granted Critical
Publication of FR2469288B1 publication Critical patent/FR2469288B1/en
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
    • B41J2/27—Actuators for print wires
    • B41J2/28—Actuators for print wires of spring charge type, i.e. with mechanical power under electro-magnetic control
    • 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
    • B41J9/00—Hammer-impression mechanisms
    • B41J9/16—Means for cocking or resetting hammers
    • B41J9/24—Electromagnetic means
FR7928381A 1979-11-16 1979-11-16 MATRIX PRINTHEAD FOR DOT PRINTER Expired FR2469288B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7928381A FR2469288B1 (en) 1979-11-16 1979-11-16 MATRIX PRINTHEAD FOR DOT PRINTER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7928381A FR2469288B1 (en) 1979-11-16 1979-11-16 MATRIX PRINTHEAD FOR DOT PRINTER

Publications (2)

Publication Number Publication Date
FR2469288A1 FR2469288A1 (en) 1981-05-22
FR2469288B1 true FR2469288B1 (en) 1986-10-10

Family

ID=9231797

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7928381A Expired FR2469288B1 (en) 1979-11-16 1979-11-16 MATRIX PRINTHEAD FOR DOT PRINTER

Country Status (1)

Country Link
FR (1) FR2469288B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3149300A1 (en) * 1981-12-12 1983-06-23 Kienzle Apparate Gmbh, 7730 Villingen-Schwenningen NEEDLE PRINTING SYSTEM WITH EASY TO INSTALL AND METHOD FOR PRODUCING THE SAME
US4552064A (en) * 1982-10-27 1985-11-12 Sanders Royden C Jun Dot matrix printers and print heads therefor
DE3340596A1 (en) * 1982-11-16 1984-05-24 Tokyo Electric Co., Ltd., Tokyo MATRIX PRINTER
CA1225875A (en) * 1983-12-07 1987-08-25 Edward D. Bringhurst Long release coil hammer actuating mechanism
JPS62101459A (en) * 1985-10-29 1987-05-11 Nhk Spring Co Ltd Printer head
IT1186414B (en) * 1985-12-06 1987-11-26 Honeywell Inf Systems NEEDLE PRINTER HEAD

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2135685A5 (en) * 1971-03-02 1972-12-22 Honeywell Bull Soc Ind
US4044668A (en) * 1975-05-16 1977-08-30 Printronix, Inc. Print hammer mechanism
SE402363B (en) * 1976-11-10 1978-06-26 Facit Ab DEVICE FOR PRINTING SIGNS ON OR STOPPING HALLS IN AN INFORMATION MEDIA

Also Published As

Publication number Publication date
FR2469288A1 (en) 1981-05-22

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Legal Events

Date Code Title Description
ST Notification of lapse