DE2647260C2 - Matrixdrucker - Google Patents

Matrixdrucker

Info

Publication number
DE2647260C2
DE2647260C2 DE2647260A DE2647260A DE2647260C2 DE 2647260 C2 DE2647260 C2 DE 2647260C2 DE 2647260 A DE2647260 A DE 2647260A DE 2647260 A DE2647260 A DE 2647260A DE 2647260 C2 DE2647260 C2 DE 2647260C2
Authority
DE
Germany
Prior art keywords
signal
signals
input
output
clock
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
DE2647260A
Other languages
German (de)
English (en)
Other versions
DE2647260A1 (de
Inventor
John Douglas Dayton Ohio Hays
Richard Stewert Dryden N.Y. Quaif
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.)
NCR Voyix Corp
Original Assignee
NCR 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 NCR Corp filed Critical NCR Corp
Publication of DE2647260A1 publication Critical patent/DE2647260A1/de
Application granted granted Critical
Publication of DE2647260C2 publication Critical patent/DE2647260C2/de
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J9/00Hammer-impression mechanisms
    • B41J9/44Control for hammer-impression mechanisms
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/22Typewriters 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
    • B41J2/23Typewriters 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
    • B41J2/30Control circuits for actuators

Landscapes

  • Dot-Matrix Printers And Others (AREA)
  • Character Spaces And Line Spaces In Printers (AREA)
  • Electronic Switches (AREA)
DE2647260A 1975-10-21 1976-10-20 Matrixdrucker Expired DE2647260C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/624,503 US4020939A (en) 1975-10-21 1975-10-21 Matrix print head repetition rate control

Publications (2)

Publication Number Publication Date
DE2647260A1 DE2647260A1 (de) 1977-04-28
DE2647260C2 true DE2647260C2 (de) 1982-05-06

Family

ID=24502253

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2647260A Expired DE2647260C2 (de) 1975-10-21 1976-10-20 Matrixdrucker

Country Status (6)

Country Link
US (1) US4020939A (show.php)
JP (1) JPS5250636A (show.php)
CA (1) CA1055849A (show.php)
DE (1) DE2647260C2 (show.php)
FR (1) FR2336252A1 (show.php)
GB (1) GB1514040A (show.php)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4180334A (en) * 1976-03-10 1979-12-25 Oki Electric Industry Co., Ltd. Dot printer
US4210404A (en) * 1977-11-01 1980-07-01 General Electric Company Printhead compensation arrangement for printer
US4162131A (en) * 1977-11-02 1979-07-24 General Electric Company Drive circuit for printing head
US4242003A (en) * 1978-10-16 1980-12-30 Xerox Corporation Multi-pass matrix printing
AU534414B2 (en) * 1978-10-30 1984-01-26 Digital Equipment Corporation Dot matrix character printer with variable speed control
US4280404A (en) * 1979-10-03 1981-07-28 Printronix, Inc. Printer having variable hammer release drive
FR2508205B1 (fr) * 1981-06-19 1986-10-10 Bull Sa Dispositif de commande pour l'enregistrement, par points, de symboles sur un support d'enregistrement
JPS5996974A (ja) * 1982-11-26 1984-06-04 Citizen Watch Co Ltd シヤトル型ドツトラインプリンタの印字タイミング補正装置
DE3546969C2 (de) * 1984-12-21 2002-06-06 Canon Kk Flüssigkeitsausstoß-Aufzeichnungsvorrichtung
JPH02243373A (ja) * 1989-03-17 1990-09-27 Hitachi Ltd 印刷位置ずれ補正方法及び該方法を実施する印刷装置
WO1990012690A1 (fr) * 1989-04-20 1990-11-01 Leningradsky Institut Tochnoi Mekhaniki I Optiki Dispositif d'impression electrique a jet de gouttelettes
JP2777751B2 (ja) * 1991-02-12 1998-07-23 株式会社リコー ハイブリッド型高速印刷機におけるウエブの張力調整装置
US6601513B1 (en) * 1999-05-25 2003-08-05 Seiko Precision, Inc. Motor control method and apparatus, time recorder having same and impact type printing apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1069934A (en) * 1962-10-25 1967-05-24 Scm Corp Line feed mechanism
US3291910A (en) * 1962-11-29 1966-12-13 Bunker Ramo Encoder
US3376384A (en) * 1964-03-10 1968-04-02 Air Force Usa Receiver to teletypewriter converter
US3703949A (en) * 1970-05-07 1972-11-28 Centronics Data Computer High-speed printer
US3719781A (en) * 1971-03-19 1973-03-06 Extel Corp Control system for high speed printer
US3938641A (en) * 1973-04-09 1976-02-17 Extel Corporation Control system for high speed printer

Also Published As

Publication number Publication date
DE2647260A1 (de) 1977-04-28
JPS5250636A (en) 1977-04-22
CA1055849A (en) 1979-06-05
GB1514040A (en) 1978-06-14
US4020939A (en) 1977-05-03
FR2336252A1 (fr) 1977-07-22
FR2336252B1 (show.php) 1980-03-14

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Legal Events

Date Code Title Description
OD Request for examination
D2 Grant after examination
8339 Ceased/non-payment of the annual fee