ES2046693T3 - DOT PRINTER IN DIVISIONAL OPERATIONS. - Google Patents

DOT PRINTER IN DIVISIONAL OPERATIONS.

Info

Publication number
ES2046693T3
ES2046693T3 ES199090302525T ES90302525T ES2046693T3 ES 2046693 T3 ES2046693 T3 ES 2046693T3 ES 199090302525 T ES199090302525 T ES 199090302525T ES 90302525 T ES90302525 T ES 90302525T ES 2046693 T3 ES2046693 T3 ES 2046693T3
Authority
ES
Spain
Prior art keywords
divisional
points
needles
printing
dot 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 - Lifetime
Application number
ES199090302525T
Other languages
Spanish (es)
Inventor
Toshifumi Tanida
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Application granted granted Critical
Publication of ES2046693T3 publication Critical patent/ES2046693T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B41J2/505—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 from an assembly of identical printing elements
    • B41J2/5056—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 from an assembly of identical printing elements using dot arrays providing selective dot disposition modes, e.g. different dot densities for high speed and high-quality printing, array line selections for multi-pass printing, or dot shifts for character inclination
    • 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
    • B41J2/22—Typewriters 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Dot-Matrix Printers And Others (AREA)
  • Impact Printers (AREA)

Abstract

UN DISPOSITIVO DE IMPRESION POR AGUJAS DE PASOS DIVISIONALES TIENE UNA PLURALIDAD DE AGUJAS P1, P24, DE SU CABEZA DE IMPRESION POR PUNTOS, DIVIDIDA EN UNA PLURALIDAD DE GRUPOS G11, G12, G21, G22, G31,G32 CADA UNO DE LOS CUALES CONTIENE UNA SECUENCIA DE AGUJAS CONTIGUAS. EL DISPOSITIVO ES IMPULSADO EN SECUENCIA DE PASOS DIVISIONALES DE IMPRESION POR PUNTOS. CADA UNO DE LOS PASOS DIVISIONALES DE IMPRESION POR PUNTOS ES LLEVADO A CABO POR UNA COMBINACION DE GRUPOS G11, G12, G21, G22, G31, G32 DE AGUJAS QUE SE EXTIENDEN POR AMBOS LADOS DE LA LINEA CENTRAL DE LA CABEZA DE IMPRESION 22 EN LA DIRECCION DEL EJE DEL RODILLO LL.A DIVISIONAL PASSAGE NEEDLE PRINTING DEVICE HAS A PLURALITY OF P1, P24 NEEDLES, OF ITS PRINTING HEAD BY POINTS, DIVIDED INTO A PLURALITY OF GROUPS G11, G12, G21, G22, G31, G32 EACH OF THEM CONTAINS ONE SEQUENCE OF NEXT NEEDLES. THE DEVICE IS DRIVEN IN SEQUENCE OF DIVISIONAL PRINTING STEPS BY POINTS. EACH OF THE DIVISIONAL PRINTING STEPS BY POINTS IS CARRIED OUT BY A COMBINATION OF GROUPS G11, G12, G21, G22, G31, G32 OF NEEDLES THAT SPREAD ON BOTH SIDES OF THE CENTRAL LINE OF THE PRINTING HEAD 22 IN THE DIRECTION OF THE ROLLER AXLE LL.

ES199090302525T 1989-03-10 1990-03-09 DOT PRINTER IN DIVISIONAL OPERATIONS. Expired - Lifetime ES2046693T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1059442A JP2619521B2 (en) 1989-03-10 1989-03-10 Driving method of dot print head

Publications (1)

Publication Number Publication Date
ES2046693T3 true ES2046693T3 (en) 1994-02-01

Family

ID=13113407

Family Applications (1)

Application Number Title Priority Date Filing Date
ES199090302525T Expired - Lifetime ES2046693T3 (en) 1989-03-10 1990-03-09 DOT PRINTER IN DIVISIONAL OPERATIONS.

Country Status (7)

Country Link
EP (1) EP0387079B1 (en)
JP (1) JP2619521B2 (en)
KR (1) KR930011864B1 (en)
CA (1) CA2011689C (en)
DE (1) DE69004462T2 (en)
ES (1) ES2046693T3 (en)
IE (1) IE64190B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4110776A1 (en) * 1991-03-28 1992-10-01 Mannesmann Ag METHOD FOR RECORDING INFORMATION

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3235676A1 (en) * 1982-09-27 1984-03-29 Siemens AG, 1000 Berlin und 8000 München METHOD AND ARRANGEMENT FOR PRESENTING CHARACTERS
JPH06102382B2 (en) * 1984-12-28 1994-12-14 富士通株式会社 Split printer of printer
US4758103A (en) * 1986-04-15 1988-07-19 International Business Machines Corporation Method and apparatus for quieting the operation of a dot matrix printer
JPH07119116B2 (en) * 1988-08-31 1995-12-20 沖電気工業株式会社 2-pass printing method

Also Published As

Publication number Publication date
JP2619521B2 (en) 1997-06-11
JPH02235766A (en) 1990-09-18
KR930011864B1 (en) 1993-12-21
CA2011689A1 (en) 1990-09-10
EP0387079B1 (en) 1993-11-10
IE900864L (en) 1990-09-10
CA2011689C (en) 1994-10-18
DE69004462T2 (en) 1994-03-10
KR900014135A (en) 1990-10-22
IE64190B1 (en) 1995-07-12
EP0387079A1 (en) 1990-09-12
DE69004462D1 (en) 1993-12-16

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