JPS5689977A - Ink ribbon device for printer - Google Patents

Ink ribbon device for printer

Info

Publication number
JPS5689977A
JPS5689977A JP16866179A JP16866179A JPS5689977A JP S5689977 A JPS5689977 A JP S5689977A JP 16866179 A JP16866179 A JP 16866179A JP 16866179 A JP16866179 A JP 16866179A JP S5689977 A JPS5689977 A JP S5689977A
Authority
JP
Japan
Prior art keywords
ribbon
roller
eyelet
connecting part
ink 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
JP16866179A
Other languages
Japanese (ja)
Inventor
Yutaka Takagi
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP16866179A priority Critical patent/JPS5689977A/en
Publication of JPS5689977A publication Critical patent/JPS5689977A/en
Pending legal-status Critical Current

Links

Landscapes

  • Impression-Transfer Materials And Handling Thereof (AREA)

Abstract

PURPOSE: To prevent to send a connecting part of the ribbon, which will cause an indistinct printing, into a printing area by a method wherein a recessed part is provided at the vicinity of the connecting part of the ribbon and detect it when it is passing through a feed roller in the ink ribbon device utilizing the endless ribbon.
CONSTITUTION: The ink ribbon 2' has an eyelet 2b at a vicinity of the connecting part 2a' as the recessed part and is housed in a wave form into a housing 1a of a ribbon cassette main frame 1'. When the first ribbon drive roller 6 is driven, the ribbon 2' is withdrawn from a roller 9 side, which is in a condition of rotation free. When the eyelet 2b comes between the roller 9 and a pinch roller 10, the pinch roller 10 moves to the arrow sign direction 11 and the eyelet 2b is detected at the detecting section below the pinch roller 10. Then, the driving of the roller 6 is stopped and now the ribbon 2' is sent into the reverse direction by the roller 9. When the eyelet 2b comes to a position between rollers 6, 8, the feeding direction of the ribbon is changed in the same manner.
COPYRIGHT: (C)1981,JPO&Japio
JP16866179A 1979-12-25 1979-12-25 Ink ribbon device for printer Pending JPS5689977A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16866179A JPS5689977A (en) 1979-12-25 1979-12-25 Ink ribbon device for printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16866179A JPS5689977A (en) 1979-12-25 1979-12-25 Ink ribbon device for printer

Publications (1)

Publication Number Publication Date
JPS5689977A true JPS5689977A (en) 1981-07-21

Family

ID=15872149

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16866179A Pending JPS5689977A (en) 1979-12-25 1979-12-25 Ink ribbon device for printer

Country Status (1)

Country Link
JP (1) JPS5689977A (en)

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