JPS5736673A - Printing head of wire printer and method of joining its electromagnetic apparatus and feeding circuit - Google Patents

Printing head of wire printer and method of joining its electromagnetic apparatus and feeding circuit

Info

Publication number
JPS5736673A
JPS5736673A JP11193980A JP11193980A JPS5736673A JP S5736673 A JPS5736673 A JP S5736673A JP 11193980 A JP11193980 A JP 11193980A JP 11193980 A JP11193980 A JP 11193980A JP S5736673 A JPS5736673 A JP S5736673A
Authority
JP
Japan
Prior art keywords
core
base plate
coil
hollow
fitted
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
JP11193980A
Other languages
Japanese (ja)
Other versions
JPH0117866B2 (en
Inventor
Kiyomitsu Asano
Masao Shirotsuka
Atsuo Sakaida
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.)
NIPPON TSUSHIN GIJUTSU KK
Brother Industries Ltd
Original Assignee
NIPPON TSUSHIN GIJUTSU KK
Brother Industries 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 NIPPON TSUSHIN GIJUTSU KK, Brother Industries Ltd filed Critical NIPPON TSUSHIN GIJUTSU KK
Priority to JP11193980A priority Critical patent/JPS5736673A/en
Publication of JPS5736673A publication Critical patent/JPS5736673A/en
Publication of JPH0117866B2 publication Critical patent/JPH0117866B2/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

  • Accessory Devices And Overall Control Thereof (AREA)
  • Impact Printers (AREA)

Abstract

PURPOSE:To make it possible to easily and mechanically carry out winding operation of a holow-core coil and fixing operation of said coil to a core, by employing as a coil component a hollow-core coil to be fixed to the core. CONSTITUTION:Each of the hollow-core coils 4' is wound and formed to have hollow parts 38 therein to conform to the shape of each core 3, and terminals of their leading wies 33 are connected and secured to respective electrically conductive layers 32 of a first base plate 24. Ech hollow-core coil 4' is fitted to the individual core 3, and the base plate 24 is positioned behind the through hole 5 of a supporting member 1 and supported by stepped pins 22. A second base plate 25 is supported by the pins 22 in such a manner that its through hole pattern is aligned with the through hole pattern of the base plate 24, and the electrically conductive layers are integrated by heating them. After heat sinks 8, permanent magnets 8, etc. have been incorporated and assembled together, a resilient collar 29 is fitted, and an outer heat sink 20 is fixed by screws 21, so that the base plates 24, 25 are clamped in a close contact state.
JP11193980A 1980-08-14 1980-08-14 Printing head of wire printer and method of joining its electromagnetic apparatus and feeding circuit Granted JPS5736673A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11193980A JPS5736673A (en) 1980-08-14 1980-08-14 Printing head of wire printer and method of joining its electromagnetic apparatus and feeding circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11193980A JPS5736673A (en) 1980-08-14 1980-08-14 Printing head of wire printer and method of joining its electromagnetic apparatus and feeding circuit

Publications (2)

Publication Number Publication Date
JPS5736673A true JPS5736673A (en) 1982-02-27
JPH0117866B2 JPH0117866B2 (en) 1989-04-03

Family

ID=14573921

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11193980A Granted JPS5736673A (en) 1980-08-14 1980-08-14 Printing head of wire printer and method of joining its electromagnetic apparatus and feeding circuit

Country Status (1)

Country Link
JP (1) JPS5736673A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5133815A (en) * 1990-03-02 1992-07-28 Kabushiki Kaisha Kobe Seiko Sho Cold-rolled steel sheets or hot-dip galvanized cold-rolled steel sheets for deep drawing

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5621869U (en) * 1979-07-28 1981-02-26

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54163802A (en) * 1978-06-13 1979-12-26 Lonseal Kogyo Kk Production of decorative body having suede like appearance and feeling

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5621869U (en) * 1979-07-28 1981-02-26

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5133815A (en) * 1990-03-02 1992-07-28 Kabushiki Kaisha Kobe Seiko Sho Cold-rolled steel sheets or hot-dip galvanized cold-rolled steel sheets for deep drawing

Also Published As

Publication number Publication date
JPH0117866B2 (en) 1989-04-03

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