JPS55139284A - Ribbon-feeding device - Google Patents

Ribbon-feeding device

Info

Publication number
JPS55139284A
JPS55139284A JP4689079A JP4689079A JPS55139284A JP S55139284 A JPS55139284 A JP S55139284A JP 4689079 A JP4689079 A JP 4689079A JP 4689079 A JP4689079 A JP 4689079A JP S55139284 A JPS55139284 A JP S55139284A
Authority
JP
Japan
Prior art keywords
printing
ribbon
fed
pulse
hammer
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
JP4689079A
Other languages
Japanese (ja)
Inventor
Toshiaki Ozawa
Yasuaki Yamada
Hiroatsu Kondo
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP4689079A priority Critical patent/JPS55139284A/en
Publication of JPS55139284A publication Critical patent/JPS55139284A/en
Pending legal-status Critical Current

Links

Landscapes

  • Impression-Transfer Materials And Handling Thereof (AREA)

Abstract

PURPOSE: To avoid the waste of a ribbon by making the feeding amount of the ribbon variable corresponding to the size of characters, marks and the like to be printed.
CONSTITUTION: When a printing signal enters a control circuit 10, a pulse motor driving signal y rises and, concurrently, a pulse-motor driving pulse z is generated by the fixed number of pulses, thereby a pulse motor 8 being driven and a ribbon 5 being fed. After that, a printing-hammer operating signal x rises and a printing- hammer solenoid 7 operates, pressing and striking a petal-type printing wheel. For instance, after "8" being printed, the center of the printing position is located in the position (a) and then, when an instruction to print "1" is given to the control circuit 10, the ribbon is fed by the feeding amount fixed beforehand before the operation of the printing hammer and the printing position is located at (b). After the printing being made, the ribbon is fed by the amount corresponding to the character or the mark, and the center of the printing position is positioned at (c).
COPYRIGHT: (C)1980,JPO&Japio
JP4689079A 1979-04-17 1979-04-17 Ribbon-feeding device Pending JPS55139284A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4689079A JPS55139284A (en) 1979-04-17 1979-04-17 Ribbon-feeding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4689079A JPS55139284A (en) 1979-04-17 1979-04-17 Ribbon-feeding device

Publications (1)

Publication Number Publication Date
JPS55139284A true JPS55139284A (en) 1980-10-30

Family

ID=12759950

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4689079A Pending JPS55139284A (en) 1979-04-17 1979-04-17 Ribbon-feeding device

Country Status (1)

Country Link
JP (1) JPS55139284A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60250980A (en) * 1984-05-25 1985-12-11 Tokyo Juki Ind Co Ltd Ribbon feeder for printer

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5349521A (en) * 1976-10-14 1978-05-06 Ricoh Kk Printing ribbon feed controller for printer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5349521A (en) * 1976-10-14 1978-05-06 Ricoh Kk Printing ribbon feed controller for printer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60250980A (en) * 1984-05-25 1985-12-11 Tokyo Juki Ind Co Ltd Ribbon feeder for printer

Similar Documents

Publication Publication Date Title
JPS5738165A (en) Serial dot printer
JPS5588177A (en) Dot printer
JPS53108722A (en) Dot printer
JPS56162684A (en) Driving device for carbon ribbon
JPS55139284A (en) Ribbon-feeding device
JPS56159186A (en) Printer
JPS5511890A (en) Printing method
JPS56137985A (en) Erasing method for printed character
JPS552068A (en) Small printer
JPS53112737A (en) Ink jet printer
JPS57160650A (en) Printing device
JPS5667288A (en) Ink ribbon lift device for typewriter
JPS5249833A (en) Ink jet device
JPS5372525A (en) Printing device with display unit
JPS55139285A (en) Ribbon-feeding device for serial printer
JPS573469A (en) Paper feed mechanism having printing mechanism
JPS51122452A (en) Dot printer
JPS5772864A (en) Serial printer having petal shaped printing type wheel
JPS54104740A (en) Printer
JPS5631187A (en) Print-out method and its apparatus for computer output plus ink carrier for print-out
JPS5539332A (en) Printer for linear body
JPS55142678A (en) Automatic motor driving japanese typewriter
JPS555811A (en) Serial impact printer
JPS55164186A (en) Electronic typewriter
JPS52147024A (en) Printing system