CA1200431A - Dot matrix printer - Google Patents

Dot matrix printer

Info

Publication number
CA1200431A
CA1200431A CA000425601A CA425601A CA1200431A CA 1200431 A CA1200431 A CA 1200431A CA 000425601 A CA000425601 A CA 000425601A CA 425601 A CA425601 A CA 425601A CA 1200431 A CA1200431 A CA 1200431A
Authority
CA
Canada
Prior art keywords
dot
multidot
patterns
carrying member
printer system
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
CA000425601A
Other languages
English (en)
French (fr)
Inventor
Eric G-H. Lean
Keith S. Pennington
Samuel C-C. Tseng
Han C. Wang
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
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of CA1200431A publication Critical patent/CA1200431A/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
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/485—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by the process of building-up characters or image elements applicable to two or more kinds of printing or marking processes
    • 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
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/485—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by the process of building-up characters or image elements applicable to two or more kinds of printing or marking processes
    • B41J2/50—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by the process of building-up characters or image elements applicable to two or more kinds of printing or marking processes by the selective combination of two or more non-identical printing elements

Landscapes

  • Impact Printers (AREA)
  • Character Spaces And Line Spaces In Printers (AREA)
  • Electronic Switches (AREA)
  • Color, Gradation (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
CA000425601A 1982-06-30 1983-04-11 Dot matrix printer Expired CA1200431A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US39401782A 1982-06-30 1982-06-30
US394,017 1989-08-15

Publications (1)

Publication Number Publication Date
CA1200431A true CA1200431A (en) 1986-02-11

Family

ID=23557199

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000425601A Expired CA1200431A (en) 1982-06-30 1983-04-11 Dot matrix printer

Country Status (4)

Country Link
EP (1) EP0097780B1 (enExample)
JP (1) JPS599065A (enExample)
CA (1) CA1200431A (enExample)
DE (1) DE3365571D1 (enExample)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2163353B1 (enExample) * 1971-12-15 1976-06-11 Centre Nat Etd Spatiales
DE2432499A1 (de) * 1974-07-04 1976-01-22 Siemens Ag Mechanischer drucker
US4102268A (en) * 1975-06-30 1978-07-25 Dataproducts Corporation Impact printer type character
US4230039A (en) * 1977-05-20 1980-10-28 Citizen Watch Company Limited Drum printer with helically arranged type sets
DE3165975D1 (en) * 1980-07-09 1984-10-18 Ibm Matrix printer comprising an oscillary printing element carrier

Also Published As

Publication number Publication date
EP0097780B1 (en) 1986-08-27
JPS599065A (ja) 1984-01-18
EP0097780A1 (en) 1984-01-11
DE3365571D1 (en) 1986-10-02
JPH0326656B2 (enExample) 1991-04-11

Similar Documents

Publication Publication Date Title
EP0899681B1 (en) Method of printing with an ink jet printer using an enhanced horizontal resolution
WO2003068507A3 (en) Improved subcovered printing mode for a printhead with multiple sized ejectors
EP0031421A3 (en) Multiple mode printing system and method
US5007748A (en) Printer for bar code using thin and thick bar code fonts
US5190382A (en) Print element arrangement in serial matrix printer
US3207067A (en) Type carrier for high speed printing mechanism
US3715978A (en) Printer hammer mechanism
CA1200431A (en) Dot matrix printer
US4596479A (en) Dot matrix printer
US4068583A (en) Hammer actuated dot matrix pattern printer
US3422753A (en) Apparatus for the recording,by-the-line of symbols on a sheet-like carrier
US4102268A (en) Impact printer type character
US3604347A (en) Print hammer impact tip
US5876132A (en) Method and system for high character density printing utilizing low pel density characters
JPS58188670A (ja) ドツトプリンタ
US4967662A (en) High speed printer with interposer
US4363268A (en) Drum type bar code line printer
US5100249A (en) Check protector with means for printing amount in bands of different colors
US4759647A (en) Dual pitch impact printer
US5897255A (en) Speed fonts for matrix printers
EP0113423B1 (en) Impact printer
IE54176B1 (en) Dot matrix printing apparatus
JPS57170768A (en) Printing method of dot printer
JP2619521B2 (ja) ドット印刷ヘッドの分割駆動方法
JP3243757B2 (ja) 印字ヘッド駆動方法

Legal Events

Date Code Title Description
MKEX Expiry