JPS5682274A - Printing system - Google Patents

Printing system

Info

Publication number
JPS5682274A
JPS5682274A JP16016379A JP16016379A JPS5682274A JP S5682274 A JPS5682274 A JP S5682274A JP 16016379 A JP16016379 A JP 16016379A JP 16016379 A JP16016379 A JP 16016379A JP S5682274 A JPS5682274 A JP S5682274A
Authority
JP
Japan
Prior art keywords
printing
wires
carriage
low density
line
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
JP16016379A
Other languages
Japanese (ja)
Inventor
Toshiyuki Sogo
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP16016379A priority Critical patent/JPS5682274A/en
Publication of JPS5682274A publication Critical patent/JPS5682274A/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Character Spaces And Line Spaces In Printers (AREA)

Abstract

PURPOSE:To make the life of printing wires uniform and maintain high printing quality by zigzag arranging plural printing wires in two lines, carrying out low density printing with one of the lines in the forward move of a carriage and carrying out low density printing with the other line in the backward move of the carriage. CONSTITUTION:A driving circuit 25 drives printing wires 1... and 2... in a printing head 11 corresponding to picture element signals supplied from the first and second character signal generators 22 and 23. When printing Kanji, all the printing wires 1... 2... in the printing head 11 are used, and when printing alphanumerics, since this is low density printing, the second line printing wires 2... are used in the forward move of a carriage 13 and the first line printing wires 1... are used in the backward move of the carriage 13.
JP16016379A 1979-12-10 1979-12-10 Printing system Pending JPS5682274A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16016379A JPS5682274A (en) 1979-12-10 1979-12-10 Printing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16016379A JPS5682274A (en) 1979-12-10 1979-12-10 Printing system

Publications (1)

Publication Number Publication Date
JPS5682274A true JPS5682274A (en) 1981-07-04

Family

ID=15709216

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16016379A Pending JPS5682274A (en) 1979-12-10 1979-12-10 Printing system

Country Status (1)

Country Link
JP (1) JPS5682274A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5987191A (en) * 1982-11-10 1984-05-19 Brother Ind Ltd Serial printer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5987191A (en) * 1982-11-10 1984-05-19 Brother Ind Ltd Serial printer
JPH0313988B2 (en) * 1982-11-10 1991-02-25 Brother Ind Ltd

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