JPS57173176A - Color dot printer mechanism - Google Patents

Color dot printer mechanism

Info

Publication number
JPS57173176A
JPS57173176A JP5853881A JP5853881A JPS57173176A JP S57173176 A JPS57173176 A JP S57173176A JP 5853881 A JP5853881 A JP 5853881A JP 5853881 A JP5853881 A JP 5853881A JP S57173176 A JPS57173176 A JP S57173176A
Authority
JP
Japan
Prior art keywords
rows
color
dot
plural number
ribbon
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.)
Pending
Application number
JP5853881A
Other languages
Japanese (ja)
Inventor
Mitsuaki Maeda
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP5853881A priority Critical patent/JPS57173176A/en
Publication of JPS57173176A publication Critical patent/JPS57173176A/en
Pending 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
    • B41J35/00—Other apparatus or arrangements associated with, or incorporated in, ink-ribbon mechanisms
    • B41J35/16—Multicolour arrangements

Landscapes

  • Dot-Matrix Printers And Others (AREA)
  • Impression-Transfer Materials And Handling Thereof (AREA)

Abstract

PURPOSE:To enable to perform a simultaneous printing in a plural number of colors and increase a printing speed, by a method wherein, in a dot impact printer, a plural number of rows of dot heads is arranged longitudinally, and ink ribbons in a plural number of color rows are fed so that the ink ribbon of each color row is positioned facing and opposite to each head train. CONSTITUTION:A head 7 dot pin rows 13a-13d in 4 longitudinal rows, and colors A, B, C, and D of a 4-color ink ribbon 6 are positioned corresponding to the pin rows 13a-13d, respectively. The ribbon is wound upward from below to a top by means of a ribbon feed mechanism 11, and is housed in a cassette. Each color printing is driven by a driver circuit for corresponding dot pin rows, and is regulated in consideration of a lag of a timing corresponding to the movement of a carriage.
JP5853881A 1981-04-20 1981-04-20 Color dot printer mechanism Pending JPS57173176A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5853881A JPS57173176A (en) 1981-04-20 1981-04-20 Color dot printer mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5853881A JPS57173176A (en) 1981-04-20 1981-04-20 Color dot printer mechanism

Publications (1)

Publication Number Publication Date
JPS57173176A true JPS57173176A (en) 1982-10-25

Family

ID=13087210

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5853881A Pending JPS57173176A (en) 1981-04-20 1981-04-20 Color dot printer mechanism

Country Status (1)

Country Link
JP (1) JPS57173176A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6052359A (en) * 1983-08-31 1985-03-25 Nec Corp Impact color printer

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56127464A (en) * 1980-03-12 1981-10-06 Brother Ind Ltd Color dot matrix type serial printer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56127464A (en) * 1980-03-12 1981-10-06 Brother Ind Ltd Color dot matrix type serial printer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6052359A (en) * 1983-08-31 1985-03-25 Nec Corp Impact color printer

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