JPS5789982A - Printing device - Google Patents

Printing device

Info

Publication number
JPS5789982A
JPS5789982A JP16533780A JP16533780A JPS5789982A JP S5789982 A JPS5789982 A JP S5789982A JP 16533780 A JP16533780 A JP 16533780A JP 16533780 A JP16533780 A JP 16533780A JP S5789982 A JPS5789982 A JP S5789982A
Authority
JP
Japan
Prior art keywords
paper
transmitted
turned
feeding
motion
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
JP16533780A
Other languages
Japanese (ja)
Inventor
Atsushi Noda
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 JP16533780A priority Critical patent/JPS5789982A/en
Publication of JPS5789982A publication Critical patent/JPS5789982A/en
Pending legal-status Critical Current

Links

Landscapes

  • Handling Of Sheets (AREA)
  • Character Spaces And Line Spaces In Printers (AREA)

Abstract

PURPOSE: To make it possible to feed a paper by one line even at the time when a printing head is returned from a given print digit, in a printing device which reciprocate a carriage, by driving a paper-feeding roller in response to reciprocating motion of a printing means.
CONSTITUTION: As a print driving shaft 5 is turned counter clockwise when it is in printing motion, a paper-feeding shaft 15 is also turned counter clockwise, and therefore, a boss 16 and a friction board 21 are also turned counter clockwise. At this time, as a spring 17 is in the direction of loosening, this turn is transmitted to a cam gear 19, and therefore, although it is not transmitted to a paper- feeding roller 35, by anti-clockwise shifting of the friction board 21 and a projection 30, a lever 28 is disengaged from a clutch cam 18. Now, when a carriage driving shaft 5 is turned reversely, the shaft 15, the boss 16 and the friction board 21 are turned in the same direction, and this turn is transmitted to the cam gear 15 to initiate paper-feeding motion. When the projection 30 is fully shifted clockwise, the lever 28 becomes engaged with the clutch cam 18, turn of the driving shaft 15 is no longer transmitted to the cam gear 19, and thereby, paper-feeding motion is ended.
COPYRIGHT: (C)1982,JPO&Japio
JP16533780A 1980-11-26 1980-11-26 Printing device Pending JPS5789982A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16533780A JPS5789982A (en) 1980-11-26 1980-11-26 Printing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16533780A JPS5789982A (en) 1980-11-26 1980-11-26 Printing device

Publications (1)

Publication Number Publication Date
JPS5789982A true JPS5789982A (en) 1982-06-04

Family

ID=15810412

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16533780A Pending JPS5789982A (en) 1980-11-26 1980-11-26 Printing device

Country Status (1)

Country Link
JP (1) JPS5789982A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01103454A (en) * 1987-10-16 1989-04-20 Alps Electric Co Ltd Printing method by thermal transfer printer
US5056943A (en) * 1989-08-03 1991-10-15 Ta Triumph-Adler Aktiengesellschaft Line-spacing device for a typewriter or the like

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01103454A (en) * 1987-10-16 1989-04-20 Alps Electric Co Ltd Printing method by thermal transfer printer
US5056943A (en) * 1989-08-03 1991-10-15 Ta Triumph-Adler Aktiengesellschaft Line-spacing device for a typewriter or the like

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