CA999463A - Echo check system for non-impact printer - Google Patents

Echo check system for non-impact printer

Info

Publication number
CA999463A
CA999463A CA182,533A CA182533A CA999463A CA 999463 A CA999463 A CA 999463A CA 182533 A CA182533 A CA 182533A CA 999463 A CA999463 A CA 999463A
Authority
CA
Canada
Prior art keywords
check system
impact printer
echo check
echo
printer
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
CA182,533A
Other versions
CA182533S (en
Inventor
James J. Mccann
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
Application filed by Xerox Corp filed Critical Xerox Corp
Application granted granted Critical
Publication of CA999463A publication Critical patent/CA999463A/en
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
    • G06K15/12—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers
    • G06K15/1238—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers simultaneously exposing more than one point
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41B—MACHINES OR ACCESSORIES FOR MAKING, SETTING, OR DISTRIBUTING TYPE; TYPE; PHOTOGRAPHIC OR PHOTOELECTRIC COMPOSING DEVICES
    • B41B17/00—Photographic composing machines having fixed or movable character carriers and without means for composing lines prior to photography
    • B41B17/04—Photographic composing machines having fixed or movable character carriers and without means for composing lines prior to photography with a carrier for all characters in at least one fount
    • B41B17/10—Photographic composing machines having fixed or movable character carriers and without means for composing lines prior to photography with a carrier for all characters in at least one fount with a continuously-movable carrier
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41B—MACHINES OR ACCESSORIES FOR MAKING, SETTING, OR DISTRIBUTING TYPE; TYPE; PHOTOGRAPHIC OR PHOTOELECTRIC COMPOSING DEVICES
    • B41B21/00—Common details of photographic composing machines of the kinds covered in groups B41B17/00 and B41B19/00
    • B41B21/08—Light sources; Devices associated therewith, e.g. control devices
    • B41B21/12—Stroboscopic light sources
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41B—MACHINES OR ACCESSORIES FOR MAKING, SETTING, OR DISTRIBUTING TYPE; TYPE; PHOTOGRAPHIC OR PHOTOELECTRIC COMPOSING DEVICES
    • B41B27/00—Control, indicating, or safety devices or systems for composing machines of various kinds or types
    • 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
    • G06K15/12—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Stroboscope Apparatuses (AREA)
  • Fixing For Electrophotography (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
  • Dot-Matrix Printers And Others (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
CA182,533A 1972-11-24 1973-10-03 Echo check system for non-impact printer Expired CA999463A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00309292A US3816727A (en) 1972-11-24 1972-11-24 Echo check circuit

Publications (1)

Publication Number Publication Date
CA999463A true CA999463A (en) 1976-11-09

Family

ID=23197576

Family Applications (1)

Application Number Title Priority Date Filing Date
CA182,533A Expired CA999463A (en) 1972-11-24 1973-10-03 Echo check system for non-impact printer

Country Status (7)

Country Link
US (1) US3816727A (en)
JP (1) JPS49126227A (en)
CA (1) CA999463A (en)
DE (1) DE2354386A1 (en)
FR (1) FR2208337A5 (en)
GB (1) GB1422835A (en)
NL (1) NL7314919A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4488237A (en) * 1982-04-29 1984-12-11 Dynamics Research Corporation Two dimensional press brake control system and apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3246292A (en) * 1961-10-04 1966-04-12 Honeywell Inc Echo check with time-phased input data sampling means
US3167002A (en) * 1962-06-06 1965-01-26 Nippon Electric Co High-speed printing apparatus in computer systems
US3262379A (en) * 1964-05-11 1966-07-26 Hughes Aircraft Co Apparatus for high speed photographic printing
US3560926A (en) * 1967-05-15 1971-02-02 Vyzk Ustav Matemat Stroju Error checking circuit for digitally controlled printers
US3705543A (en) * 1970-12-28 1972-12-12 Xerox Corp Optical recorder

Also Published As

Publication number Publication date
NL7314919A (en) 1974-01-25
DE2354386A1 (en) 1974-06-06
US3816727A (en) 1974-06-11
JPS49126227A (en) 1974-12-03
GB1422835A (en) 1976-01-28
FR2208337A5 (en) 1974-06-21

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