JPS5954572A - インパクトドツトヘツド - Google Patents

インパクトドツトヘツド

Info

Publication number
JPS5954572A
JPS5954572A JP16623882A JP16623882A JPS5954572A JP S5954572 A JPS5954572 A JP S5954572A JP 16623882 A JP16623882 A JP 16623882A JP 16623882 A JP16623882 A JP 16623882A JP S5954572 A JPS5954572 A JP S5954572A
Authority
JP
Japan
Prior art keywords
actuator
fulcrum
impact dot
wire
presser 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.)
Granted
Application number
JP16623882A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0438591B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Akio Mitsuishi
明生 三石
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.)
Seiko Epson Corp
Epson Corp
Original Assignee
Seiko Epson Corp
Epson Corp
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 Seiko Epson Corp, Epson Corp filed Critical Seiko Epson Corp
Priority to JP16623882A priority Critical patent/JPS5954572A/ja
Publication of JPS5954572A publication Critical patent/JPS5954572A/ja
Publication of JPH0438591B2 publication Critical patent/JPH0438591B2/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
    • B41J2/275—Actuators for print wires of clapper type

Landscapes

  • Impact Printers (AREA)
  • Electromagnets (AREA)
JP16623882A 1982-09-24 1982-09-24 インパクトドツトヘツド Granted JPS5954572A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16623882A JPS5954572A (ja) 1982-09-24 1982-09-24 インパクトドツトヘツド

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16623882A JPS5954572A (ja) 1982-09-24 1982-09-24 インパクトドツトヘツド

Publications (2)

Publication Number Publication Date
JPS5954572A true JPS5954572A (ja) 1984-03-29
JPH0438591B2 JPH0438591B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-06-24

Family

ID=15827665

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16623882A Granted JPS5954572A (ja) 1982-09-24 1982-09-24 インパクトドツトヘツド

Country Status (1)

Country Link
JP (1) JPS5954572A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4812061A (en) * 1986-08-28 1989-03-14 Tokyo Electric Co., Ltd. Technique for improving the wear resistance of a wire matrix printing head
JP2008056562A (ja) * 2007-09-14 2008-03-13 Dowa Holdings Co Ltd ＧａＡｓ単結晶及びその製造方法並びにその製造装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4812061A (en) * 1986-08-28 1989-03-14 Tokyo Electric Co., Ltd. Technique for improving the wear resistance of a wire matrix printing head
JP2008056562A (ja) * 2007-09-14 2008-03-13 Dowa Holdings Co Ltd ＧａＡｓ単結晶及びその製造方法並びにその製造装置

Also Published As

Publication number Publication date
JPH0438591B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-06-24

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