JPS57199679A - Ink ribbon winder - Google Patents

Ink ribbon winder

Info

Publication number
JPS57199679A
JPS57199679A JP8610881A JP8610881A JPS57199679A JP S57199679 A JPS57199679 A JP S57199679A JP 8610881 A JP8610881 A JP 8610881A JP 8610881 A JP8610881 A JP 8610881A JP S57199679 A JPS57199679 A JP S57199679A
Authority
JP
Japan
Prior art keywords
spool
arrow
transmitted
gear
driving
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
JP8610881A
Other languages
Japanese (ja)
Inventor
Masahiro Ishida
Yoshiaki Makisawa
Tadashi Kuroishi
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP8610881A priority Critical patent/JPS57199679A/en
Publication of JPS57199679A publication Critical patent/JPS57199679A/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
    • B41J33/00—Apparatus or arrangements for feeding ink ribbons or like character-size impression-transfer material
    • B41J33/14—Ribbon-feed devices or mechanisms
    • B41J33/36—Ribbon-feed devices or mechanisms with means for adjusting feeding rate

Landscapes

  • Impression-Transfer Materials And Handling Thereof (AREA)

Abstract

PURPOSE:To wind up an ink ribbon at an exact winding pitch without causing any loosening by using a system in which the action of a solenoid is transmitted through a one-way bearing to a drive roller and a spool, and the winding amount of the spool is made larger than that of the drive roller. CONSTITUTION:When a signal is put in a solenoid 17 and a plunger is attracted, a lever 19 is turned around a shaft 20 in the direction of arrow 63, and thereby arms 24 and 25 are also turned through an operating lever 23. The rotation force of the arms 24 and 25 is transmitted through one-way clutch bearings 34 and 35 to driving gears 38 and 39, and as the driving gear 38 turns, the driving roller 5 is turned at a given angle in the direction of arrow 40 to send a ribbon 2 at a given pitch in the direction of arrow 10. On the other hand, the rotation of the gear 39 is transmitted through a clutch gear 50 to the spool 4, and thereby the spool 4 turns with a slightly larger winding amount than that of the driving roller 5 to wind up the ribbon 2. The difference in the winding amount between the spool 4 and the driving roller 5 is eliminated by the drag of the clutch gear 50.
JP8610881A 1981-06-03 1981-06-03 Ink ribbon winder Pending JPS57199679A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8610881A JPS57199679A (en) 1981-06-03 1981-06-03 Ink ribbon winder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8610881A JPS57199679A (en) 1981-06-03 1981-06-03 Ink ribbon winder

Publications (1)

Publication Number Publication Date
JPS57199679A true JPS57199679A (en) 1982-12-07

Family

ID=13877502

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8610881A Pending JPS57199679A (en) 1981-06-03 1981-06-03 Ink ribbon winder

Country Status (1)

Country Link
JP (1) JPS57199679A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4615628A (en) * 1985-04-02 1986-10-07 Shape Inc. Ribbon cartridge with self-contained ratchet and drive gear assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4615628A (en) * 1985-04-02 1986-10-07 Shape Inc. Ribbon cartridge with self-contained ratchet and drive gear assembly

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