JPH0243633B2 - - Google Patents

Info

Publication number
JPH0243633B2
JPH0243633B2 JP57047325A JP4732582A JPH0243633B2 JP H0243633 B2 JPH0243633 B2 JP H0243633B2 JP 57047325 A JP57047325 A JP 57047325A JP 4732582 A JP4732582 A JP 4732582A JP H0243633 B2 JPH0243633 B2 JP H0243633B2
Authority
JP
Japan
Prior art keywords
armature
magnetic
print head
permanent magnet
compression spring
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
JP57047325A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58166066A (ja
Inventor
Shigeki Sakakura
Toshifumi Tanida
Katsuhiko Jinbo
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP4732582A priority Critical patent/JPS58166066A/ja
Publication of JPS58166066A publication Critical patent/JPS58166066A/ja
Publication of JPH0243633B2 publication Critical patent/JPH0243633B2/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
    • B41J2/27—Actuators for print wires
    • B41J2/28—Actuators for print wires of spring charge type, i.e. with mechanical power under electro-magnetic control

Landscapes

  • Impact Printers (AREA)
  • Electromagnets (AREA)
JP4732582A 1982-03-26 1982-03-26 プリントヘツド Granted JPS58166066A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4732582A JPS58166066A (ja) 1982-03-26 1982-03-26 プリントヘツド

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4732582A JPS58166066A (ja) 1982-03-26 1982-03-26 プリントヘツド

Publications (2)

Publication Number Publication Date
JPS58166066A JPS58166066A (ja) 1983-10-01
JPH0243633B2 true JPH0243633B2 (es) 1990-10-01

Family

ID=12772097

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4732582A Granted JPS58166066A (ja) 1982-03-26 1982-03-26 プリントヘツド

Country Status (1)

Country Link
JP (1) JPS58166066A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61268458A (ja) * 1985-05-23 1986-11-27 Seikosha Co Ltd プリンタヘツド

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5637176A (en) * 1979-09-03 1981-04-10 Oki Electric Ind Co Ltd Printing head for dot printer
JPS5644830A (en) * 1979-09-20 1981-04-24 Teijin Ltd Defect detection system of sheet type material

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5637176A (en) * 1979-09-03 1981-04-10 Oki Electric Ind Co Ltd Printing head for dot printer
JPS5644830A (en) * 1979-09-20 1981-04-24 Teijin Ltd Defect detection system of sheet type material

Also Published As

Publication number Publication date
JPS58166066A (ja) 1983-10-01

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