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ES8700155A1 - "una impresora para imprimir caracteres en dos calidades de impresion alternativas" - Google Patents

"una impresora para imprimir caracteres en dos calidades de impresion alternativas"

Info

Publication number
ES8700155A1
ES8700155A1 ES542408A ES542408A ES8700155A1 ES 8700155 A1 ES8700155 A1 ES 8700155A1 ES 542408 A ES542408 A ES 542408A ES 542408 A ES542408 A ES 542408A ES 8700155 A1 ES8700155 A1 ES 8700155A1
Authority
ES
Spain
Prior art keywords
data elements
character data
characters
sets
printing
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
ES542408A
Other languages
English (en)
Other versions
ES542408A0 (es
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
Publication of ES542408A0 publication Critical patent/ES542408A0/es
Publication of ES8700155A1 publication Critical patent/ES8700155A1/es
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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K2215/00—Arrangements for producing a permanent visual presentation of the output data
    • G06K2215/0002—Handling the output data
    • G06K2215/004—Generic data transformation
    • G06K2215/006—Anti-aliasing raster data

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Dot-Matrix Printers And Others (AREA)

Abstract

IMPRESORA PARA IMPRIMIR CARACTERES EN DOS CALIDADES DE IMPRESION ALTERNATIVA. SE COMPONE DE: UNA PLATINA (1); DOS DISPOSITIVOS TRACTORES (3, 4) QUE DESPLAZAN A LA BANDA CONTINUA DE PAPEL (2) Y TIENEN UNAS RUEDAS (5), DOTADAS DE ESPIGAS (6) QUE SE ACOPLAN CON LAS PERFORACIONES (7) Y MONTADAS SOBRE UN EJE COMUN (8) QUE SE HACE GIRAR MEDIANTE UN MOTOR (9) Y UNA CABEZA DE IMPRESION (11) MONTADA SOBRE UN SOPORTE (12) EXTENDIDO ENTRE LA BANDA (2) CONTINUA DE PAPEL Y UNA PLATINA (1) Y DESPLAZADA A LO LARGO DEL SOPORTE (12) MEDIANTE UN MOTOR (13).
ES542408A 1984-04-20 1985-04-19 "una impresora para imprimir caracteres en dos calidades de impresion alternativas" Expired ES8700155A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US60224884A 1984-04-20 1984-04-20
US06/695,997 US4586835A (en) 1984-04-20 1985-01-29 Printer for printing characters in two alternative print qualities

Publications (2)

Publication Number Publication Date
ES542408A0 ES542408A0 (es) 1986-09-16
ES8700155A1 true ES8700155A1 (es) 1986-09-16

Family

ID=27084085

Family Applications (1)

Application Number Title Priority Date Filing Date
ES542408A Expired ES8700155A1 (es) 1984-04-20 1985-04-19 "una impresora para imprimir caracteres en dos calidades de impresion alternativas"

Country Status (6)

Country Link
US (1) US4586835A (es)
EP (1) EP0159895B1 (es)
AU (1) AU4143385A (es)
CA (1) CA1220082A (es)
DE (1) DE3572235D1 (es)
ES (1) ES8700155A1 (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4661808A (en) * 1984-09-28 1987-04-28 Gulton Industries, Inc. Variable font display
US4712102A (en) 1985-01-29 1987-12-08 International Business Machines Corporation Method and apparatus for displaying enlarged or enhanced dot matrix characters
US4703323A (en) * 1985-01-29 1987-10-27 International Business Machines Corporation Method and apparatus for displaying enhanced dot matrix characters
US4758103A (en) * 1986-04-15 1988-07-19 International Business Machines Corporation Method and apparatus for quieting the operation of a dot matrix printer
US4783667A (en) * 1987-07-17 1988-11-08 Ncr Canada Ltd - Ncr Canada Ltee Printing of angled and curved lines using thermal dot matrix printer
JPH0230564A (ja) * 1988-07-21 1990-01-31 Casio Comput Co Ltd プリンタ
JPH02232690A (ja) * 1989-03-04 1990-09-14 Brother Ind Ltd データ変換装置
DE69020429T2 (de) * 1989-03-16 1995-11-16 Fujitsu Ltd Druckkopfsteuervorrichtung für Anschlagnadelpunktdrucker.
US5167459A (en) * 1989-03-16 1992-12-01 Fujitsu Limited Apparatus for driving printing head of wire-dot impact printer
US4993853A (en) * 1989-08-11 1991-02-19 International Business Machines Corporation Matrix character modification information unique to a given font
JP3013495B2 (ja) * 1991-04-09 2000-02-28 ブラザー工業株式会社 プリンタ
US5185818A (en) * 1991-06-05 1993-02-09 Adobe Systems Incorporated Method of substituting fonts and displaying characters
JP3003318B2 (ja) * 1991-09-18 2000-01-24 セイコーエプソン株式会社 シリアルプリンタ
DE4201724A1 (de) * 1992-01-23 1993-07-29 Basf Lacke & Farben Verfahren zur herstellung einer mehrschichtigen lackierung, nicht-waessrige lacke und selbstvernetzbare polyacrylatharze
US5559930A (en) * 1992-08-03 1996-09-24 Hewlett-Packard Company Method for reducing pixel density along a plurality of axes of a multiple dimension image representation
US5502792A (en) * 1992-08-03 1996-03-26 Hewlett-Packard Company Method for reducing pixel density along one axis of a multiple dimension image representation
US5574832A (en) * 1992-08-03 1996-11-12 Hewlett-Packard Corporation Double axis dot depletion for 600 DPI edge acuity with 300 DPI print cartridge
KR0184566B1 (ko) * 1996-09-19 1999-05-15 삼성전자주식회사 시리얼 프린터의 드래프트 인쇄시 세로줄 정렬방법
GB2335629B (en) * 1998-03-26 2002-03-20 Markem Tech Ltd Method of printing
US6389167B1 (en) 1998-10-30 2002-05-14 Hewlett-Packard Company Multi-level pixel density reduction for printers
JP2021049717A (ja) * 2019-09-25 2021-04-01 東芝テック株式会社 プリンタヘッドの制御装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3553676A (en) * 1968-01-30 1971-01-05 Rca Corp Electro-optical composition system
GB1254864A (en) * 1968-02-19 1971-11-24 Rac Corp Electronic photocomposing apparatus
US3900094A (en) * 1973-05-10 1975-08-19 Lrc Inc Matrix printer with overlapping print dots
US3893558A (en) * 1974-05-17 1975-07-08 Extel Corp Special symbol generator for high speed printer
US3991868A (en) * 1975-03-11 1976-11-16 Centronics Data Computer Corporation Method and apparatus for printing segmented characters
JPS5942309B2 (ja) * 1975-09-12 1984-10-13 株式会社精工舎 画像形成方法
US4119383A (en) * 1976-07-20 1978-10-10 Oki Electric Industry Co., Ltd. Method and apparatus for inserting intermediate dots in a dot matrix using a dot printer
US4159882A (en) * 1977-06-30 1979-07-03 R. C. Sanders Technology Systems, Inc. High quality printer
US4168489A (en) * 1978-02-13 1979-09-18 Lexitron Corp. Full page mode system for certain word processing devices
US4242678A (en) * 1978-07-17 1980-12-30 Dennison Manufacturing Company Variable size character generation using neighborhood-derived shapes
US4216480A (en) * 1978-11-13 1980-08-05 International Business Machines Corporation Multiple speed ink jet printer
JPS5654489A (en) * 1979-10-09 1981-05-14 Epson Corp Character formation system
US4508463A (en) * 1982-11-01 1985-04-02 Wang Laboratories, Inc. High density dot matrix printer
EP0132415B1 (en) * 1983-07-26 1988-11-02 Oki Electric Industry Company, Limited Printing system for a dot printer

Also Published As

Publication number Publication date
EP0159895B1 (en) 1989-08-09
CA1220082A (en) 1987-04-07
AU4143385A (en) 1985-10-24
US4586835A (en) 1986-05-06
ES542408A0 (es) 1986-09-16
DE3572235D1 (en) 1989-09-14
EP0159895A3 (en) 1986-05-28
EP0159895A2 (en) 1985-10-30

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