JPS645878A - Dot printer - Google Patents

Dot printer

Info

Publication number
JPS645878A
JPS645878A JP16097387A JP16097387A JPS645878A JP S645878 A JPS645878 A JP S645878A JP 16097387 A JP16097387 A JP 16097387A JP 16097387 A JP16097387 A JP 16097387A JP S645878 A JPS645878 A JP S645878A
Authority
JP
Japan
Prior art keywords
ink ribbon
drive
motor
printing
slide guide
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
JP16097387A
Other languages
Japanese (ja)
Inventor
Fumihiro Shibata
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
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 filed Critical Toshiba Corp
Priority to JP16097387A priority Critical patent/JPS645878A/en
Publication of JPS645878A publication Critical patent/JPS645878A/en
Pending legal-status Critical Current

Links

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  • Impression-Transfer Materials And Handling Thereof (AREA)

Abstract

PURPOSE:To enable a dot printer to print clearly and, to prevent durability of an ink ribbon from deterioration, by a method wherein when a printing element provided to a printing head prints via the ink ribbon, a drive means winds the ink ribbon according to a drive amount of the printing element. CONSTITUTION:A drive belt 15 is driven by rotation of a drive roller 11 by drive of a carriage motor, and a slide guide 9 moves reciprocally on a slide shaft 7. A carriage 1 connected to this slide guide 9 is equipped with a printing head 9 and a cassette 5, and moves reciprocally together with the slide guide on the slide shaft 7. Together with this reciprocating motion, a variable speed gear 19 is rotated by drive of DC motor (motor for A.C.) 17, and an ink ribbon is wound around a ribbon winding axis 21. Referring to an amount of the ink ribbon to be wound, the ink ribbon is wound every time one character is printed with the variable speed gear 19 and further, a time T for printing one character corresponds to one rotation of DC motor 17.
JP16097387A 1987-06-30 1987-06-30 Dot printer Pending JPS645878A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16097387A JPS645878A (en) 1987-06-30 1987-06-30 Dot printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16097387A JPS645878A (en) 1987-06-30 1987-06-30 Dot printer

Publications (1)

Publication Number Publication Date
JPS645878A true JPS645878A (en) 1989-01-10

Family

ID=15726156

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16097387A Pending JPS645878A (en) 1987-06-30 1987-06-30 Dot printer

Country Status (1)

Country Link
JP (1) JPS645878A (en)

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