FR2477972A1 - Tete d'impression pour imprimante serielle par points - Google Patents

Tete d'impression pour imprimante serielle par points Download PDF

Info

Publication number
FR2477972A1
FR2477972A1 FR8104982A FR8104982A FR2477972A1 FR 2477972 A1 FR2477972 A1 FR 2477972A1 FR 8104982 A FR8104982 A FR 8104982A FR 8104982 A FR8104982 A FR 8104982A FR 2477972 A1 FR2477972 A1 FR 2477972A1
Authority
FR
France
Prior art keywords
core
spring
armature
printing
center
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
FR8104982A
Other languages
English (en)
French (fr)
Other versions
FR2477972B1 (enExample
Inventor
Hirokazu Ando
Yasuo Ohmori
Kazumasa Fukushima
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
Publication of FR2477972A1 publication Critical patent/FR2477972A1/fr
Application granted granted Critical
Publication of FR2477972B1 publication Critical patent/FR2477972B1/fr
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
    • 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
    • B41J2/24—Print head assemblies serial printer type

Landscapes

  • Impact Printers (AREA)
  • Electromagnets (AREA)
FR8104982A 1980-03-12 1981-03-12 Tete d'impression pour imprimante serielle par points Granted FR2477972A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55030231A JPS5856354B2 (ja) 1980-03-12 1980-03-12 ワイヤ印字ヘッド

Publications (2)

Publication Number Publication Date
FR2477972A1 true FR2477972A1 (fr) 1981-09-18
FR2477972B1 FR2477972B1 (enExample) 1984-03-30

Family

ID=12297928

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8104982A Granted FR2477972A1 (fr) 1980-03-12 1981-03-12 Tete d'impression pour imprimante serielle par points

Country Status (5)

Country Link
US (1) US4368353A (enExample)
JP (1) JPS5856354B2 (enExample)
DE (1) DE3109054C2 (enExample)
FR (1) FR2477972A1 (enExample)
GB (1) GB2071019B (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5787969A (en) * 1980-11-25 1982-06-01 Brother Ind Ltd Supporting device for armature
JPS5894535U (ja) * 1981-12-21 1983-06-27 株式会社リコー ドツトプリントヘツド
JPS58177372A (ja) * 1982-04-12 1983-10-18 Hitachi Ltd 印字ヘツド
US4509421A (en) * 1982-07-23 1985-04-09 Citizen Watch Company Limited Printer head for a dot line printer
JPS5938068A (ja) * 1982-08-27 1984-03-01 Hitachi Ltd 印字ヘッド
JPS5970585A (ja) * 1982-10-15 1984-04-21 Hitachi Ltd 印字ヘツド
GB2129740B (en) * 1982-11-12 1985-09-04 Epson Corp Wire drive unit for use in a wire dot print head
DE3243477A1 (de) * 1982-11-22 1984-05-24 Mannesmann AG, 4000 Düsseldorf Nadeldruckkopf fuer matrixdrucker
US4555192A (en) * 1983-02-25 1985-11-26 Tokyo Electric Co., Ltd. Release type dot printer head
US4582437A (en) * 1983-10-07 1986-04-15 Centronics Data Computer Corp. Print pin actuator and method of making same
US4634301A (en) * 1983-10-20 1987-01-06 Nippon Telecommunication Engineering Company Print head with torsion spring
JPS6069639U (ja) * 1983-10-20 1985-05-17 ブラザー工業株式会社 プリントヘツド
DE3412429A1 (de) * 1984-04-03 1985-10-10 Nixdorf Computer Ag, 4790 Paderborn Klappankermagnet fuer nadeldruckkopf
US4575268A (en) * 1984-10-25 1986-03-11 Industrial Technology Research Institute Dot matrix printer head
JPH042055Y2 (enExample) * 1985-01-16 1992-01-23
JPS61244559A (ja) * 1985-04-23 1986-10-30 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション 印字アクチユエ−タ
JPS62101459A (ja) * 1985-10-29 1987-05-11 Nhk Spring Co Ltd プリンタヘツド
JPH0435176Y2 (enExample) * 1986-11-25 1992-08-20
GB2572350B (en) * 2018-03-27 2023-01-25 Hitachi Rail Ltd An electromechanical generator for converting mechanical vibrational energy into electrical energy

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3896918A (en) * 1971-03-04 1975-07-29 Winfried Schneider Mosaic printing head with electromagnetically actuated needles with a common yoke for all electromagnets
DE2201049C3 (de) * 1972-01-11 1978-04-06 Winfried 4794 Schloss Neuhaus Schneider Mosaikdruckkopf
DE7200793U (de) * 1972-01-11 1973-01-18 Schneider W Mosaikdruckkopf
US3968867A (en) * 1974-07-15 1976-07-13 Facit Aktiebolag Information transmission device for point contact on an information carrier
US3955049A (en) * 1974-12-04 1976-05-04 Florida Data Corporation Printing head
US4044668A (en) * 1975-05-16 1977-08-30 Printronix, Inc. Print hammer mechanism
US4167343A (en) * 1976-09-27 1979-09-11 Golobay Gary L Print wire actuator mechanism
JPS53141719A (en) * 1977-05-13 1978-12-09 Suwa Seikosha Kk Dot printer head
JPH0569711B2 (enExample) * 1978-03-10 1993-10-01 Dh Ass
US4273452A (en) * 1978-09-29 1981-06-16 Tokyo Shibaura Denki Kabushiki Kaisha Print head for a dot printer
US4225250A (en) * 1978-10-10 1980-09-30 Tally Corporation Segmented-ring magnet print head

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
IBM TECHNICAL DISCLOSURE BULLETIN, vol. 20, no. 11B, avril 1978, Armonk (US) *

Also Published As

Publication number Publication date
GB2071019A (en) 1981-09-16
DE3109054A1 (de) 1982-02-18
DE3109054C2 (de) 1985-05-09
JPS56127462A (en) 1981-10-06
FR2477972B1 (enExample) 1984-03-30
JPS5856354B2 (ja) 1983-12-14
US4368353A (en) 1983-01-11
GB2071019B (en) 1984-03-28

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Legal Events

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TP Transmission of property