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AU498059B2 - Matrix printing device - Google Patents
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AU498059B2 - Matrix printing device - Google Patents

Matrix printing device

Info

Publication number
AU498059B2
AU498059B2 AU72280/74A AU7228074A AU498059B2 AU 498059 B2 AU498059 B2 AU 498059B2 AU 72280/74 A AU72280/74 A AU 72280/74A AU 7228074 A AU7228074 A AU 7228074A AU 498059 B2 AU498059 B2 AU 498059B2
Authority
AU
Australia
Prior art keywords
printing device
matrix printing
matrix
printing
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
AU72280/74A
Other versions
AU7228074A (en
Inventor
G. S. Leworthy J. H Hall
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.)
General Electric Co
Original Assignee
General Electric Company PLC
General Electric Co
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 General Electric Company PLC, General Electric Co filed Critical General Electric Company PLC
Publication of AU7228074A publication Critical patent/AU7228074A/en
Application granted granted Critical
Publication of AU498059B2 publication Critical patent/AU498059B2/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
    • B41J2/24—Print head assemblies serial printer 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
    • 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
AU72280/74A 1973-08-17 1974-08-13 Matrix printing device Expired AU498059B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3897073A GB1478298A (en) 1973-08-17 1973-08-17 Printing devices
GBGB38970/73 1973-08-17

Publications (2)

Publication Number Publication Date
AU7228074A AU7228074A (en) 1976-02-19
AU498059B2 true AU498059B2 (en) 1979-02-08

Family

ID=10406820

Family Applications (1)

Application Number Title Priority Date Filing Date
AU72280/74A Expired AU498059B2 (en) 1973-08-17 1974-08-13 Matrix printing device

Country Status (5)

Country Link
AU (1) AU498059B2 (en)
DE (1) DE2438942A1 (en)
GB (1) GB1478298A (en)
IT (1) IT1016829B (en)
SE (1) SE396036B (en)

Also Published As

Publication number Publication date
AU7228074A (en) 1976-02-19
IT1016829B (en) 1977-06-20
SE7410423L (en) 1975-02-17
GB1478298A (en) 1977-06-29
DE2438942A1 (en) 1975-02-27
SE396036B (en) 1977-09-05

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