IT1127938B - IMPROVEMENT IN PRINTER HEADS OF THE MOBILE COIL TYPE - Google Patents

IMPROVEMENT IN PRINTER HEADS OF THE MOBILE COIL TYPE

Info

Publication number
IT1127938B
IT1127938B IT50324/80A IT5032480A IT1127938B IT 1127938 B IT1127938 B IT 1127938B IT 50324/80 A IT50324/80 A IT 50324/80A IT 5032480 A IT5032480 A IT 5032480A IT 1127938 B IT1127938 B IT 1127938B
Authority
IT
Italy
Prior art keywords
improvement
coil type
printer heads
mobile coil
mobile
Prior art date
Application number
IT50324/80A
Other languages
Italian (it)
Other versions
IT8050324A0 (en
Inventor
Ikeda Yoshiaki
Original Assignee
Seikosha Kk
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 JP15878179A external-priority patent/JPS6048347B2/en
Priority claimed from JP15878379A external-priority patent/JPS5680486A/en
Priority claimed from JP15878279A external-priority patent/JPS6048348B2/en
Application filed by Seikosha Kk filed Critical Seikosha Kk
Publication of IT8050324A0 publication Critical patent/IT8050324A0/en
Application granted granted Critical
Publication of IT1127938B publication Critical patent/IT1127938B/en

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
    • B41J2/31—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 a print element with projections on its surface impacted or impressed by hammers
    • 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
    • B41J9/02—Hammers; Arrangements thereof
    • B41J9/133—Construction of hammer body or tip
IT50324/80A 1979-12-07 1980-12-05 IMPROVEMENT IN PRINTER HEADS OF THE MOBILE COIL TYPE IT1127938B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP15878179A JPS6048347B2 (en) 1979-12-07 1979-12-07 Moving coil type print head
JP15878379A JPS5680486A (en) 1979-12-07 1979-12-07 Printing lever for movable coil type printing head
JP15878279A JPS6048348B2 (en) 1979-12-07 1979-12-07 Moving coil type print head

Publications (2)

Publication Number Publication Date
IT8050324A0 IT8050324A0 (en) 1980-12-05
IT1127938B true IT1127938B (en) 1986-05-28

Family

ID=27321403

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50324/80A IT1127938B (en) 1979-12-07 1980-12-05 IMPROVEMENT IN PRINTER HEADS OF THE MOBILE COIL TYPE

Country Status (4)

Country Link
DE (1) DE3046105C2 (en)
FR (1) FR2471279B1 (en)
GB (1) GB2066740B (en)
IT (1) IT1127938B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5967063A (en) * 1982-10-08 1984-04-16 Seikosha Co Ltd Printing method of dot printer
DE3340596A1 (en) * 1982-11-16 1984-05-24 Tokyo Electric Co., Ltd., Tokyo MATRIX PRINTER
DE3243477A1 (en) * 1982-11-22 1984-05-24 Mannesmann AG, 4000 Düsseldorf NEEDLE PRINT HEAD FOR MATRIX PRINTER
DE3412429A1 (en) * 1984-04-03 1985-10-10 Nixdorf Computer Ag, 4790 Paderborn FOLDING ARM MAGNET FOR NEEDLE PRINT HEAD
US4606841A (en) * 1984-11-28 1986-08-19 Allied Corporation Azeotrope-like compositions of trichlorotrifluoroethane, ethanol, acetone, nitromethane and hexane

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1204680A (en) * 1958-06-02 1960-01-27 Bull Machines Sa Improvements to electronic trigger devices
US3429414A (en) * 1967-04-24 1969-02-25 Scm Corp Printer with print hammer mounted on movable carriage
SE372118B (en) * 1973-05-30 1974-12-09 Facit Ab
US4206266A (en) * 1977-12-27 1980-06-03 Florida Data Corporation Printer arm blank
GB2049557B (en) * 1979-05-11 1983-03-16 Oki Electric Ind Co Ltd Dor printer head
DE3034121A1 (en) * 1979-09-17 1981-04-02 Kabushiki Kaisha Seikosha, Tokyo GRID PRINTER

Also Published As

Publication number Publication date
GB2066740B (en) 1983-11-09
GB2066740A (en) 1981-07-15
FR2471279B1 (en) 1987-07-17
DE3046105C2 (en) 1986-04-17
FR2471279A1 (en) 1981-06-19
IT8050324A0 (en) 1980-12-05
DE3046105A1 (en) 1981-08-27

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