JPS58158285A - Ribbon feeder for printer - Google Patents

Ribbon feeder for printer

Info

Publication number
JPS58158285A
JPS58158285A JP4072282A JP4072282A JPS58158285A JP S58158285 A JPS58158285 A JP S58158285A JP 4072282 A JP4072282 A JP 4072282A JP 4072282 A JP4072282 A JP 4072282A JP S58158285 A JPS58158285 A JP S58158285A
Authority
JP
Japan
Prior art keywords
gear
pulley
ribbon
printer
motor
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
JP4072282A
Other languages
Japanese (ja)
Inventor
Yasumitsu Hirata
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 JP4072282A priority Critical patent/JPS58158285A/en
Publication of JPS58158285A publication Critical patent/JPS58158285A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, e.g. INK-JET PRINTERS, THERMAL PRINTERS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J33/00Apparatus or arrangements for feeding ink ribbons or like character-size impression-transfer material
    • B41J33/14Ribbon-feed devices or mechanisms
    • B41J33/16Ribbon-feed devices or mechanisms with drive applied to spool or spool spindle
    • B41J33/22Ribbon-feed devices or mechanisms with drive applied to spool or spool spindle by gears or pulleys

Abstract

PURPOSE:To obtain a ribbon feeder for printer, having a selection mechanism by which desired deceleration ratios can be simply attained by exchanging one gear without the need for additional gears even when the distance between the motor shaft and the ribbon feed gear shaft becomes longer. CONSTITUTION:A ribbon feeder for printer consists of a motor for moving a carriage 1, the first and second gear rows 7, 8, and 9 in which difference in gear number is in the relation of odd number, a gear 10 for driving a ribbon, and a selection mechanism by which to select the first gear row or the second gear row according to the rotational direction of the motor. The selection mechanism consists also of a solar pulley 11 fixed to the motor shaft 3, a planetary pulley 13 rocking around the solar pulley 11 as the center, a supporting plate 16 to determine the distance between the epicyclic pulley 13 shaft and the motor shaft 3, an epicyclic gear 14 fixed coaxially to the planetary pulley 13 and engaged with the first or second gear row, and a belt 15 laid on the solar pulley 11 and the planetary pulley 13.
JP4072282A 1982-03-17 1982-03-17 Ribbon feeder for printer Pending JPS58158285A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4072282A JPS58158285A (en) 1982-03-17 1982-03-17 Ribbon feeder for printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4072282A JPS58158285A (en) 1982-03-17 1982-03-17 Ribbon feeder for printer

Publications (1)

Publication Number Publication Date
JPS58158285A true JPS58158285A (en) 1983-09-20

Family

ID=12588486

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4072282A Pending JPS58158285A (en) 1982-03-17 1982-03-17 Ribbon feeder for printer

Country Status (1)

Country Link
JP (1) JPS58158285A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4735518A (en) * 1985-03-08 1988-04-05 Franz Buttner Ag Ink ribbon cassette
US4861176A (en) * 1987-07-02 1989-08-29 Ing. C. Olivetti & C., S.P.A. Cartridge including epicyclic gearing drive for a multistrike typing ribbon for printing machines
KR100313331B1 (en) * 1999-07-15 2001-11-07 이형도 Apparatus for guiding a ribbon of printer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4735518A (en) * 1985-03-08 1988-04-05 Franz Buttner Ag Ink ribbon cassette
US4861176A (en) * 1987-07-02 1989-08-29 Ing. C. Olivetti & C., S.P.A. Cartridge including epicyclic gearing drive for a multistrike typing ribbon for printing machines
KR100313331B1 (en) * 1999-07-15 2001-11-07 이형도 Apparatus for guiding a ribbon of printer

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