JPH0564598B2 - - Google Patents

Info

Publication number
JPH0564598B2
JPH0564598B2 JP21013887A JP21013887A JPH0564598B2 JP H0564598 B2 JPH0564598 B2 JP H0564598B2 JP 21013887 A JP21013887 A JP 21013887A JP 21013887 A JP21013887 A JP 21013887A JP H0564598 B2 JPH0564598 B2 JP H0564598B2
Authority
JP
Japan
Prior art keywords
wire
printing
circuit
coil
time
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.)
Expired - Lifetime
Application number
JP21013887A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6453860A (en
Inventor
Ko Kikuchi
Jiro Tanuma
Hideaki Iwami
Tomohiro Komori
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.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry 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 Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Priority to JP21013887A priority Critical patent/JPS6453860A/ja
Priority to DE8888113751T priority patent/DE3862722D1/de
Priority to EP88113751A priority patent/EP0305871B1/en
Publication of JPS6453860A publication Critical patent/JPS6453860A/ja
Priority to US07/395,159 priority patent/US4940343A/en
Publication of JPH0564598B2 publication Critical patent/JPH0564598B2/ja
Granted 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
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/22—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material
    • B41J2/23—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material using print wires
    • B41J2/30—Control circuits for actuators
    • 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
    • B41J9/00—Hammer-impression mechanisms
    • B41J9/44—Control for hammer-impression mechanisms
    • B41J9/48—Control for hammer-impression mechanisms for deciding or adjusting hammer-drive energy
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/14—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring distance or clearance between spaced objects or spaced apertures

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dot-Matrix Printers And Others (AREA)
JP21013887A 1987-08-26 1987-08-26 Apparatus for driving wire dot head Granted JPS6453860A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP21013887A JPS6453860A (en) 1987-08-26 1987-08-26 Apparatus for driving wire dot head
DE8888113751T DE3862722D1 (de) 1987-08-26 1988-08-24 Apparat zum betreiben eines nadeldruckkopfes.
EP88113751A EP0305871B1 (en) 1987-08-26 1988-08-24 Wire-dot print head driving apparatus
US07/395,159 US4940343A (en) 1987-08-26 1989-08-17 Wire-dot print head driving apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21013887A JPS6453860A (en) 1987-08-26 1987-08-26 Apparatus for driving wire dot head

Publications (2)

Publication Number Publication Date
JPS6453860A JPS6453860A (en) 1989-03-01
JPH0564598B2 true JPH0564598B2 (ru) 1993-09-14

Family

ID=16584409

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21013887A Granted JPS6453860A (en) 1987-08-26 1987-08-26 Apparatus for driving wire dot head

Country Status (1)

Country Link
JP (1) JPS6453860A (ru)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2738786B2 (ja) * 1991-10-25 1998-04-08 沖電気工業株式会社 ワイヤドットヘッドの駆動装置

Also Published As

Publication number Publication date
JPS6453860A (en) 1989-03-01

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term