JPS5747677A - Driving of needle pin - Google Patents

Driving of needle pin

Info

Publication number
JPS5747677A
JPS5747677A JP12373180A JP12373180A JPS5747677A JP S5747677 A JPS5747677 A JP S5747677A JP 12373180 A JP12373180 A JP 12373180A JP 12373180 A JP12373180 A JP 12373180A JP S5747677 A JPS5747677 A JP S5747677A
Authority
JP
Japan
Prior art keywords
shuttle
fixed side
driving
difficulty
eliminated
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
JP12373180A
Other languages
Japanese (ja)
Inventor
Koichi Okamura
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.)
Usac Electronic Ind Co Ltd
Original Assignee
Usac Electronic Ind 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 Usac Electronic Ind Co Ltd filed Critical Usac Electronic Ind Co Ltd
Priority to JP12373180A priority Critical patent/JPS5747677A/en
Publication of JPS5747677A publication Critical patent/JPS5747677A/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
    • B41J25/00—Actions or mechanisms not otherwise provided for
    • B41J25/001—Mechanisms for bodily moving print heads or carriages parallel to the paper surface
    • B41J25/006—Mechanisms for bodily moving print heads or carriages parallel to the paper surface for oscillating, e.g. page-width print heads provided with counter-balancing means or shock absorbers

Abstract

PURPOSE:To prevent the occurrence of troubles due to the difficulty of connection by driving a needle pin attached to a shuttle not connected to an instrument on the fixed side. CONSTITUTION:Electric power actuating needle driving coils 9 attached to a shuttle 10 and a control circuit 6 is supplied through a power transformer 4 to the shuttle 10 in a non-contact manner, and printing data or other necessary control signals are received in non-contacting manner between a fixed side circuit 3 and shuttle side circuit 6 through an optical communication means 7. Thus, the need for connecting the shuttle 10 with the instrument on the fixed side by flexible code or flexible print plate is eliminated. Therefore, the difficulty of connecting work is eliminated and the occurrence of trouble is prevented completely.
JP12373180A 1980-09-06 1980-09-06 Driving of needle pin Pending JPS5747677A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12373180A JPS5747677A (en) 1980-09-06 1980-09-06 Driving of needle pin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12373180A JPS5747677A (en) 1980-09-06 1980-09-06 Driving of needle pin

Publications (1)

Publication Number Publication Date
JPS5747677A true JPS5747677A (en) 1982-03-18

Family

ID=14867948

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12373180A Pending JPS5747677A (en) 1980-09-06 1980-09-06 Driving of needle pin

Country Status (1)

Country Link
JP (1) JPS5747677A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58175672A (en) * 1982-04-07 1983-10-14 Nec Corp Dot impact type line printer
JPS61262162A (en) * 1985-05-16 1986-11-20 Oki Electric Ind Co Ltd Wire dot head driving circuit of printer

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4950947A (en) * 1972-09-13 1974-05-17
JPS5235703B2 (en) * 1971-11-19 1977-09-10
JPS547825A (en) * 1977-06-21 1979-01-20 Ricoh Co Ltd Printer

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5235703B2 (en) * 1971-11-19 1977-09-10
JPS4950947A (en) * 1972-09-13 1974-05-17
JPS547825A (en) * 1977-06-21 1979-01-20 Ricoh Co Ltd Printer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58175672A (en) * 1982-04-07 1983-10-14 Nec Corp Dot impact type line printer
JPS61262162A (en) * 1985-05-16 1986-11-20 Oki Electric Ind Co Ltd Wire dot head driving circuit of printer
JPH0513066B2 (en) * 1985-05-16 1993-02-19 Oki Electric Ind Co Ltd

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