CA1023198A - Drive element and printing head for matrix printer - Google Patents

Drive element and printing head for matrix printer

Info

Publication number
CA1023198A
CA1023198A CA209,179A CA209179A CA1023198A CA 1023198 A CA1023198 A CA 1023198A CA 209179 A CA209179 A CA 209179A CA 1023198 A CA1023198 A CA 1023198A
Authority
CA
Canada
Prior art keywords
drive element
printing head
matrix printer
printer
matrix
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
Application number
CA209,179A
Other languages
English (en)
Other versions
CA209179S (en
Inventor
Arthur L. Matschke
Jack K. Horowitz
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.)
TELE SPEED COMMUNICATIONS
Original Assignee
TELE SPEED COMMUNICATIONS
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
Priority claimed from US407236A external-priority patent/US3904011A/en
Priority claimed from US00409699A external-priority patent/US3836880A/en
Application filed by TELE SPEED COMMUNICATIONS filed Critical TELE SPEED COMMUNICATIONS
Application granted granted Critical
Publication of CA1023198A publication Critical patent/CA1023198A/en
Expired 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
    • 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
    • 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
    • B41J9/00—Hammer-impression mechanisms
    • B41J9/26—Means for operating hammers to effect impression
    • B41J9/38—Electromagnetic means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/14—Pivoting armatures

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Impact Printers (AREA)
CA209,179A 1973-10-17 1974-09-13 Drive element and printing head for matrix printer Expired CA1023198A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US407236A US3904011A (en) 1973-10-17 1973-10-17 Printing head for matrix printer
US00409699A US3836880A (en) 1973-10-25 1973-10-25 Matrix printer drive element

Publications (1)

Publication Number Publication Date
CA1023198A true CA1023198A (en) 1977-12-27

Family

ID=27019819

Family Applications (1)

Application Number Title Priority Date Filing Date
CA209,179A Expired CA1023198A (en) 1973-10-17 1974-09-13 Drive element and printing head for matrix printer

Country Status (4)

Country Link
JP (1) JPS5080040A (enExample)
CA (1) CA1023198A (enExample)
DE (1) DE2445438A1 (enExample)
GB (1) GB1478541A (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5833823B2 (ja) * 1977-04-25 1983-07-22 株式会社精工舎 ワイヤプリンタ
JPS5833824B2 (ja) * 1977-05-19 1983-07-22 株式会社精工舎 ワイヤプリンタ
JPS599899Y2 (ja) * 1977-05-26 1984-03-28 株式会社東芝 印字ヘツド
JPS54117220A (en) * 1978-03-01 1979-09-12 Seikosha Kk Wire printer
JPS5521210A (en) * 1978-08-01 1980-02-15 Seikosha Co Ltd Wiring printer
JPS5663467A (en) * 1979-10-31 1981-05-30 Nec Corp Multistage printing head
CN114162656B (zh) * 2021-01-28 2023-12-08 河南印都数码科技有限公司 与主轴贴合程度高的可移动降温接纸装置

Also Published As

Publication number Publication date
JPS5080040A (enExample) 1975-06-28
DE2445438A1 (de) 1975-04-30
GB1478541A (en) 1977-07-06

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