JPS5625479A - Printer - Google Patents

Printer

Info

Publication number
JPS5625479A
JPS5625479A JP10166079A JP10166079A JPS5625479A JP S5625479 A JPS5625479 A JP S5625479A JP 10166079 A JP10166079 A JP 10166079A JP 10166079 A JP10166079 A JP 10166079A JP S5625479 A JPS5625479 A JP S5625479A
Authority
JP
Japan
Prior art keywords
current
pole
coil
york
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.)
Granted
Application number
JP10166079A
Other languages
Japanese (ja)
Other versions
JPS6324837B2 (en
Inventor
Mitsuaki Seki
Hideaki Miyagawa
Satoshi Watanabe
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
Canon Electronics Inc
Original Assignee
Canon Inc
Canon Electronics 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, Canon Electronics Inc filed Critical Canon Inc
Priority to JP10166079A priority Critical patent/JPS5625479A/en
Publication of JPS5625479A publication Critical patent/JPS5625479A/en
Priority to US06/779,316 priority patent/US4589787A/en
Priority to US07/186,678 priority patent/US4881833A/en
Publication of JPS6324837B2 publication Critical patent/JPS6324837B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Printers Characterized By Their Purpose (AREA)
  • Impact Printers (AREA)

Abstract

PURPOSE: To make printing on a plurality of positions possible on a printer such as a handy computer, etc. by a method wherein there are provided two hammers different in moving directions and the direction of the current running in the coil for driving them is switched over.
CONSTITUTION: Print hammers H1, H2 made from permanent magnet are driven by supplying current to a coil C wound around a ringed york Y. Now, when current is supplied to a terminal P of the coil C, one end Y1 of the york Y makes an N pole, the other Y4 makes an S pole and the hammer H1 moves in an F direction by the action of attracting and repulsing the permanent magnet hammer H1. At the same time, one end Y2 of the york Y makes an S pole, Y3 makes an N pole and the hammer H2 receives an antiprint direction force f. When current is supplied to the terminal Q of the coil, printed force F appears. Prints can be obtained on a blank P1 or P2 by a method wherein hammers constituted in this manner are set in the type drum of a handy computer and direction of current is changed over.
COPYRIGHT: (C)1981,JPO&Japio
JP10166079A 1979-08-08 1979-08-09 Printer Granted JPS5625479A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP10166079A JPS5625479A (en) 1979-08-09 1979-08-09 Printer
US06/779,316 US4589787A (en) 1979-08-08 1985-09-24 Printer with rotatable print band
US07/186,678 US4881833A (en) 1979-08-08 1988-04-21 Drive mechanism for a small-sized printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10166079A JPS5625479A (en) 1979-08-09 1979-08-09 Printer

Publications (2)

Publication Number Publication Date
JPS5625479A true JPS5625479A (en) 1981-03-11
JPS6324837B2 JPS6324837B2 (en) 1988-05-23

Family

ID=14306520

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10166079A Granted JPS5625479A (en) 1979-08-08 1979-08-09 Printer

Country Status (1)

Country Link
JP (1) JPS5625479A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49103534A (en) * 1973-01-05 1974-10-01
JPS5625478A (en) * 1979-08-08 1981-03-11 Canon Inc Printer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49103534A (en) * 1973-01-05 1974-10-01
JPS5625478A (en) * 1979-08-08 1981-03-11 Canon Inc Printer

Also Published As

Publication number Publication date
JPS6324837B2 (en) 1988-05-23

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