JPS56162669A - Printing head of dot printer - Google Patents

Printing head of dot printer

Info

Publication number
JPS56162669A
JPS56162669A JP6612880A JP6612880A JPS56162669A JP S56162669 A JPS56162669 A JP S56162669A JP 6612880 A JP6612880 A JP 6612880A JP 6612880 A JP6612880 A JP 6612880A JP S56162669 A JPS56162669 A JP S56162669A
Authority
JP
Japan
Prior art keywords
armature
face
printing head
fixed
arm
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
JP6612880A
Other languages
Japanese (ja)
Other versions
JPS6216830B2 (en
Inventor
Atsuo Sakaida
Toshikatsu Kondo
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.)
Brother Industries Ltd
Original Assignee
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 Brother Industries Ltd filed Critical Brother Industries Ltd
Priority to JP6612880A priority Critical patent/JPS56162669A/en
Publication of JPS56162669A publication Critical patent/JPS56162669A/en
Publication of JPS6216830B2 publication Critical patent/JPS6216830B2/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
    • B41J2/235—Print head assemblies
    • B41J2/25—Print wires
    • B41J2/26—Connection of print wire and actuator

Landscapes

  • Impact Printers (AREA)

Abstract

PURPOSE:To provide the titled head which can prevent an armature and a printing wire from moving erroneously or rebounding, can print correctly at high speed and is easy to assemble, by a method wherein the first and the second supporting arms for each armature are formed in one body in a specified condition. CONSTITUTION:A plurality of support pieces 17 are integrated into one body, in such a manner as to correspond to each core 5, at the inside periphery of a leaf spring ring 13 which is supported on the side of a yoke 4 at its peripheral part. The first supporting arm 18 of the support piece 17 is fixed to a longitudinal end face of the armature 20, while the second supporting arm 19 extending perpendicularly with respect to the first arm 18 is fixed to a yole-side end face of the armature 20.
JP6612880A 1980-05-19 1980-05-19 Printing head of dot printer Granted JPS56162669A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6612880A JPS56162669A (en) 1980-05-19 1980-05-19 Printing head of dot printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6612880A JPS56162669A (en) 1980-05-19 1980-05-19 Printing head of dot printer

Publications (2)

Publication Number Publication Date
JPS56162669A true JPS56162669A (en) 1981-12-14
JPS6216830B2 JPS6216830B2 (en) 1987-04-14

Family

ID=13306920

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6612880A Granted JPS56162669A (en) 1980-05-19 1980-05-19 Printing head of dot printer

Country Status (1)

Country Link
JP (1) JPS56162669A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58114972A (en) * 1981-12-29 1983-07-08 Nec Corp Magnetic circuit for print hammer

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0442549Y2 (en) * 1988-07-19 1992-10-07

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5563283A (en) * 1978-11-06 1980-05-13 Fujitsu Ltd Wire dot printer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5563283A (en) * 1978-11-06 1980-05-13 Fujitsu Ltd Wire dot printer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58114972A (en) * 1981-12-29 1983-07-08 Nec Corp Magnetic circuit for print hammer

Also Published As

Publication number Publication date
JPS6216830B2 (en) 1987-04-14

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