FR2327866A1 - Dispositif de commande de marteau d'imprimante - Google Patents

Dispositif de commande de marteau d'imprimante

Info

Publication number
FR2327866A1
FR2327866A1 FR7630565A FR7630565A FR2327866A1 FR 2327866 A1 FR2327866 A1 FR 2327866A1 FR 7630565 A FR7630565 A FR 7630565A FR 7630565 A FR7630565 A FR 7630565A FR 2327866 A1 FR2327866 A1 FR 2327866A1
Authority
FR
France
Prior art keywords
hammer
control circuit
circuit setting
current level
level according
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
FR7630565A
Other languages
English (en)
French (fr)
Other versions
FR2327866B3 (enExample
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.)
Xerox Corp
Original Assignee
Xerox Corp
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
Priority claimed from US05/622,571 external-priority patent/US4062285A/en
Application filed by Xerox Corp filed Critical Xerox Corp
Publication of FR2327866A1 publication Critical patent/FR2327866A1/fr
Application granted granted Critical
Publication of FR2327866B3 publication Critical patent/FR2327866B3/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
    • B41J9/00—Hammer-impression mechanisms
    • B41J9/44—Control for hammer-impression mechanisms
    • B41J9/48—Control for hammer-impression mechanisms for deciding or adjusting hammer-drive energy
    • 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
    • B41J9/26—Means for operating hammers to effect impression
    • B41J9/38—Electromagnetic means
    • 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
    • B41J9/42—Hammer-impression mechanisms with anti-rebound arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Impact Printers (AREA)
FR7630565A 1975-10-15 1976-10-12 Dispositif de commande de marteau d'imprimante Granted FR2327866A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US62258275A 1975-10-15 1975-10-15
US05/622,571 US4062285A (en) 1975-10-15 1975-10-15 Hammer driver controller for impact printers

Publications (2)

Publication Number Publication Date
FR2327866A1 true FR2327866A1 (fr) 1977-05-13
FR2327866B3 FR2327866B3 (enExample) 1979-06-22

Family

ID=27089225

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7630565A Granted FR2327866A1 (fr) 1975-10-15 1976-10-12 Dispositif de commande de marteau d'imprimante

Country Status (8)

Country Link
JP (1) JPS5248926A (enExample)
AU (1) AU1876076A (enExample)
BR (1) BR7606884A (enExample)
DE (1) DE2645498A1 (enExample)
FR (1) FR2327866A1 (enExample)
IT (1) IT1073034B (enExample)
NL (1) NL7611428A (enExample)
SE (1) SE7611263L (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0017918A1 (en) * 1979-04-16 1980-10-29 Vydec, Inc. Print mechanism and a method of printing alphanumeric characters

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL177294C (nl) * 1977-11-03 1985-09-02 Philips Nv Drukker, voorzien van een slaginrichting met opnemer.
JPS5812876B2 (ja) * 1978-06-12 1983-03-10 富士通株式会社 ハンマ制御方式
DE2935939A1 (de) * 1979-09-06 1981-03-26 AEG Olympia Office GmbH, 26419 Schortens Elektrodynamische anschlagvorrichtung fuer ein druckwerk
JPS5770681A (en) * 1980-10-21 1982-05-01 Ricoh Co Ltd Hammering device for printer
US4667117A (en) * 1984-10-31 1987-05-19 International Business Machines Corporation Self-timing and self-compensating print wire actuator driver
JPS63146416A (ja) * 1986-12-10 1988-06-18 Konica Corp 電磁駆動装置の駆動方法
DE3739295C1 (de) * 1987-11-20 1989-04-20 Triumph Adler Ag Verfahren zur Rueckpralldaempfung bei Druckhammermagneten in Schreib- oder aehnlichen Bueromaschinen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0017918A1 (en) * 1979-04-16 1980-10-29 Vydec, Inc. Print mechanism and a method of printing alphanumeric characters

Also Published As

Publication number Publication date
NL7611428A (nl) 1977-04-19
IT1073034B (it) 1985-04-13
AU1876076A (en) 1978-04-20
JPS5248926A (en) 1977-04-19
BR7606884A (pt) 1977-08-30
DE2645498A1 (de) 1977-04-21
FR2327866B3 (enExample) 1979-06-22
SE7611263L (sv) 1977-04-16

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Legal Events

Date Code Title Description
ST Notification of lapse