GB1409386A - Matrix printer - Google Patents

Matrix printer

Info

Publication number
GB1409386A
GB1409386A GB5451673A GB5451673A GB1409386A GB 1409386 A GB1409386 A GB 1409386A GB 5451673 A GB5451673 A GB 5451673A GB 5451673 A GB5451673 A GB 5451673A GB 1409386 A GB1409386 A GB 1409386A
Authority
GB
United Kingdom
Prior art keywords
print head
character
signals
grating
characters
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
GB5451673A
Other languages
English (en)
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 US00313886A external-priority patent/US3831728A/en
Priority claimed from US00313919A external-priority patent/US3834505A/en
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Publication of GB1409386A publication Critical patent/GB1409386A/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
    • B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
    • B41J29/18—Mechanisms for rendering the print visible to the operator
    • 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
    • B41J19/00—Character- or line-spacing mechanisms
    • B41J19/18—Character-spacing or back-spacing mechanisms; Carriage return or release devices therefor
    • B41J19/20—Positive-feed character-spacing mechanisms
    • B41J19/202—Drive control means for carriage movement
    • 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
    • B41J21/00—Column, tabular or like printing arrangements; Means for centralising short lines
    • B41J21/18—Column, tabular or like printing arrangements; Means for centralising short lines characterised by applications of scales or indicators

Landscapes

  • Character Spaces And Line Spaces In Printers (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Ink Jet (AREA)
GB5451673A 1972-12-11 1973-11-23 Matrix printer Expired GB1409386A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US00313886A US3831728A (en) 1972-12-11 1972-12-11 Ink jet printing apparatus with overrun of printhead to insure better visibility
US00313919A US3834505A (en) 1972-12-11 1972-12-11 Ink jet printing apparatus with line sweep and incremental printing facilities

Publications (1)

Publication Number Publication Date
GB1409386A true GB1409386A (en) 1975-10-08

Family

ID=26979102

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5451673A Expired GB1409386A (en) 1972-12-11 1973-11-23 Matrix printer

Country Status (3)

Country Link
JP (1) JPS5234332B2 (enExample)
FR (1) FR2212783A5 (enExample)
GB (1) GB1409386A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4146901A (en) * 1977-11-25 1979-03-27 International Business Machines Corporation Apparatus for recording information on a recording surface
US4138688A (en) * 1977-12-23 1979-02-06 International Business Machines Corporation Method and apparatus for automatically controlling the inclination of patterns in ink jet printers
DE2906135C2 (de) * 1979-02-17 1985-07-11 Olympia Werke Ag, 2940 Wilhelmshaven Druckwerk zur Herstellung eines Schriftbildes mit gleichmäßigen Zeichenabständen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS528064B2 (enExample) * 1971-12-14 1977-03-07

Also Published As

Publication number Publication date
FR2212783A5 (enExample) 1974-07-26
JPS5234332B2 (enExample) 1977-09-02
JPS4997528A (enExample) 1974-09-14

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee