FR2440275A1 - Imprimante de caracteres a matrice de points - Google Patents

Imprimante de caracteres a matrice de points

Info

Publication number
FR2440275A1
FR2440275A1 FR7925104A FR7925104A FR2440275A1 FR 2440275 A1 FR2440275 A1 FR 2440275A1 FR 7925104 A FR7925104 A FR 7925104A FR 7925104 A FR7925104 A FR 7925104A FR 2440275 A1 FR2440275 A1 FR 2440275A1
Authority
FR
France
Prior art keywords
head
activation
printing
dot matrix
matrix character
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
FR7925104A
Other languages
English (en)
Other versions
FR2440275B1 (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.)
Digital Equipment Corp
Original Assignee
Digital Equipment 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
Application filed by Digital Equipment Corp filed Critical Digital Equipment Corp
Publication of FR2440275A1 publication Critical patent/FR2440275A1/fr
Application granted granted Critical
Publication of FR2440275B1 publication Critical patent/FR2440275B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
    • G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
    • G06K15/10—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by matrix printers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Character Spaces And Line Spaces In Printers (AREA)
  • Dot-Matrix Printers And Others (AREA)
  • Impact Printers (AREA)

Abstract

L'INVENTION CONCERNE UNE IMPRIMANTE DE CARACTERES A MATRICE DE POINTS. L'IMPRIMANTE COMPORTE UN CIRCUIT DE COMMANDE 30 COOPERANT AVEC UN PROCESSEUR 52, UNE MEMOIRE A ACCES SELECTIF 54, UNE MEMOIRE FIXE 56 ET DES COMPTEURS A BASES PROGRAMMABLES EN VUE DE COMMANDER L'ACTIVATION DES SOLENOIDES D'IMPRESSION PREVUS DANS LA TETE 20, L'ACTIONNEMENT DES SOLENOIDES ETANT BASE SUR LA POSITION DE LA TETE ET LA POSITION D'ACTIVATION VARIANT AVEC LA VITESSE DE CETTE TETE POUR COMPENSER LA DISTANCE PARCOURUE PAR CETTE DERNIERE PENDANT LA PERIODE S'ECOULANT ENTRE L'ACTIVATION DU SOLENOIDE CORRESPONDANT ET L'IMPACT DU FIL D'IMPRESSION, CE QUI PERMET D'EFFECTUER L'IMPRESSION A DES VITESSES VARIABLES. APPLICATION AU DOMAINE DE L'INFORMATIQUE.
FR7925104A 1978-10-30 1979-10-09 Imprimante de caracteres a matrice de points Expired FR2440275B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US95552578A 1978-10-30 1978-10-30

Publications (2)

Publication Number Publication Date
FR2440275A1 true FR2440275A1 (fr) 1980-05-30
FR2440275B1 FR2440275B1 (fr) 1987-08-28

Family

ID=25496935

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7925104A Expired FR2440275B1 (fr) 1978-10-30 1979-10-09 Imprimante de caracteres a matrice de points

Country Status (8)

Country Link
JP (1) JPS5563483A (fr)
AU (1) AU534414B2 (fr)
CA (1) CA1130463A (fr)
DE (1) DE2940019A1 (fr)
FR (1) FR2440275B1 (fr)
GB (3) GB2086109B (fr)
IT (1) IT1197514B (fr)
NL (1) NL7906969A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4372696A (en) * 1980-05-20 1983-02-08 Monarch Marking Systems, Inc. High quality printer
US4445796A (en) * 1982-06-16 1984-05-01 International Business Machines Corporation Print electrode control circuit
US4469460A (en) * 1982-09-30 1984-09-04 International Business Machines Corporation Matrix printer with optimum printing velocity
IT1163792B (it) * 1983-07-15 1987-04-08 Honeywell Inf Systems Italia Apparato di controllo mircoprogrammato per stampante seriale
JPS62162556A (ja) * 1985-12-11 1987-07-18 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション ワイヤ・マトリツクス・プリンタのワイヤ発射制御装置
US4755069A (en) * 1986-06-23 1988-07-05 National Business Systems, Inc. Credit card embossing and recording system
JPS6447556A (en) * 1987-08-19 1989-02-22 Brother Ind Ltd Printer
AU3996789A (en) * 1988-10-31 1990-05-03 International Business Machines Corporation Wire fire control mechanism for a wire matrix printer
JP3495747B2 (ja) * 1991-07-22 2004-02-09 セイコーエプソン株式会社 プリンタの印字制御方法及び装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1932560A1 (de) * 1968-07-01 1970-01-08 Ibm Steuerschaltung fuer einen Schnelldrucker
FR2205003A5 (fr) * 1972-10-26 1974-05-24 Honeywell Bull Soc Ind
US4020939A (en) * 1975-10-21 1977-05-03 Ncr Corporation Matrix print head repetition rate control

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1373773A (en) * 1970-10-09 1974-11-13 Carrus A Carrus P Spark discharge printer
US3950685A (en) * 1974-04-25 1976-04-13 Lrc, Inc. Dc motor position controller
US3973662A (en) * 1974-11-29 1976-08-10 Extel Corporation Acceleration control system for high speed printer
DE2516835C3 (de) * 1975-04-15 1978-11-23 Mannesmann Ag, 4000 Duesseldorf Steuerschaltung für die Auslösung der Drucknadeln eines in beiden Richtungen druckenden Nadeldruckkopfes

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1932560A1 (de) * 1968-07-01 1970-01-08 Ibm Steuerschaltung fuer einen Schnelldrucker
FR2205003A5 (fr) * 1972-10-26 1974-05-24 Honeywell Bull Soc Ind
US3872788A (en) * 1972-10-26 1975-03-25 Honeywell Bull Sa Hammer flight time aligning system for impact printers
US4020939A (en) * 1975-10-21 1977-05-03 Ncr Corporation Matrix print head repetition rate control

Also Published As

Publication number Publication date
NL7906969A (nl) 1980-05-02
JPS5563483A (en) 1980-05-13
GB2080003A (en) 1982-01-27
JPH0532226B2 (fr) 1993-05-14
AU534414B2 (en) 1984-01-26
CA1130463A (fr) 1982-08-24
DE2940019C2 (fr) 1993-03-04
GB2086109B (en) 1983-02-23
FR2440275B1 (fr) 1987-08-28
GB2080003B (en) 1983-03-09
IT7969093A0 (it) 1979-10-26
AU5056079A (en) 1980-05-08
DE2940019A1 (de) 1980-05-14
IT1197514B (it) 1988-11-30
GB2034087A (en) 1980-05-29
GB2086109A (en) 1982-05-06
GB2034087B (en) 1982-11-17

Similar Documents

Publication Publication Date Title
FR2440275A1 (fr) Imprimante de caracteres a matrice de points
IT7823039A0 (it) Cartuccia di nastro inchiostrato per macchine stampanti e simili.
FR1267942A (fr) Dispositif de contrôle d'impression dans une machine imprimante à grande vitesse
FR2374165A1 (fr) Imprimante bidirectionnelle a matrice de points
FR2407076A1 (fr) Imprimante a densite de caracteres variable
FR2407821A1 (fr) Circuit d'attaque pour une tete d'impression
FR2368362A1 (fr) Dispositif d'ecriture, d'affichage et d'impression d'informations utilisant un faisceau laser
KR910007686A (ko) 라벨 프린터
FR1233197A (fr) Dispositif de contrôle de la qualité d'impressions
FR1494393A (fr) Tête d'impression montée sur pivot
KR940012270A (ko) 상 자료를 돗 단위로 기록하기 위해 레이저 광선을 상 표면상에 가하는 광학 스캐닝장치
FR2366933A1 (fr) Dispositif destine a exercer une action ponctuelle sur un support d'information
FR2419167A1 (fr) Systeme de traitement de texte avec mode d'impression de controle
FR2395148A1 (fr) Dispositif de commande d'enregistrement pour machine a enregistrement par points
BE745802A (fr) Siege de vehicule avec leviers articules en ciseaux sur ressortet dispositif amortisseur d'oscillations
FR2413977A1 (fr) Dispositif d'impression matriciel
JPS51149727A (en) Dot printer
FR1389165A (fr) Dispositif de réglage de l'impression
FR2394402A1 (fr) Tete d'impression a electrodes multiples pour imprimante a electro-erosion
JPS53112737A (en) Ink jet printer
JPS555866A (en) Head mechanism in dot printer
KR880010904A (ko) 도트 프린팅 데바이스
BE764705A (fr) Dispositif de selection des caracteres pour un mecanisme d'ecriture pour machines a ecrire, telescripteurs, machines comptables et imprimeusesen general
GB1041203A (en) Method of and apparatus for time-divisional printing
FR2405822B1 (fr) Dispositif d'entrainement electromagnetique pour styles d'enregistrement dans une imprimante par points