NL289885A - - Google Patents

Info

Publication number
NL289885A
NL289885A NL289885DA NL289885A NL 289885 A NL289885 A NL 289885A NL 289885D A NL289885D A NL 289885DA NL 289885 A NL289885 A NL 289885A
Authority
NL
Netherlands
Application number
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.)
Publication of NL289885A publication Critical patent/NL289885A/xx

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
    • B41J9/00—Hammer-impression mechanisms
    • B41J9/26—Means for operating hammers to effect impression
    • B41J9/38—Electromagnetic means
    • 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
    • B41J9/10—Hammers; Arrangements thereof of more than one hammer, e.g. one for each character position

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
NL289885D 1961-05-01 NL289885A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US106710A US3087421A (en) 1961-05-01 1961-05-01 High speed printer

Publications (1)

Publication Number Publication Date
NL289885A true NL289885A (ja)

Family

ID=22312843

Family Applications (1)

Application Number Title Priority Date Filing Date
NL289885D NL289885A (ja) 1961-05-01

Country Status (3)

Country Link
US (1) US3087421A (ja)
FR (1) FR1364614A (ja)
NL (1) NL289885A (ja)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3172352A (en) * 1963-05-13 1965-03-09 Data Products Corp Printing hammer assembly
US3172353A (en) * 1963-06-17 1965-03-09 Data Products Corp Variable force hammer high speed printer
US3301177A (en) * 1964-01-29 1967-01-31 Shepard Lab Inc Hammer firing arrangement for high speed printer
US3351006A (en) * 1964-06-11 1967-11-07 Honeywell Inc Print hammer having braking means
US3285166A (en) * 1964-12-18 1966-11-15 Data Products Corp High speed print hammer and bar magnet means
US3279361A (en) * 1965-01-04 1966-10-18 Data Products Corp Print hammer positioning means employing high velocity gas stream directed against hammer
US3745917A (en) * 1971-06-16 1973-07-17 Datadyne Corp Digital printer hammer assembly
JPS4883736A (ja) * 1972-02-08 1973-11-08
US4014258A (en) * 1975-08-29 1977-03-29 Wassermann Carl I High speed printing apparatus
FR2385534A1 (fr) * 1977-03-28 1978-10-27 Decision Data Computer Corp Ensemble modulaire d'impression pour imprimantes rapides
US4164180A (en) * 1977-09-29 1979-08-14 Interface Mechanisms, Inc. Impact printer including hammer bank assembly
US4327638A (en) * 1978-03-13 1982-05-04 North Atlantic Industries, Inc. Magnetically actuated equipment
US4242955A (en) * 1978-03-13 1981-01-06 North Atlantic Industries, Inc. Magnetically actuated equipment
EP0021335B1 (de) * 1979-06-29 1983-11-09 International Business Machines Corporation Elektromagnetische Einrichtung für Druckstösselantrieb
US4493568A (en) * 1983-02-22 1985-01-15 Estabrooks David A Dot matrix printhead employing moving coils

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US723119A (en) * 1902-04-23 1903-03-17 Thorsten Von Zweigbergk Controller.
US1871446A (en) * 1928-04-24 1932-08-16 Stiles M Decker Electric hammer
GB786027A (en) * 1948-10-01 1957-11-13 Gerhard Dirks Improvements relating to the printing of characters
US2640955A (en) * 1949-04-02 1953-06-02 Electronoid Corp Electromagnetic straight-line motor
US2787210A (en) * 1953-01-22 1957-04-02 Jr Francis H Shepard Hammer impelling means in high speed printers
US2858536A (en) * 1954-05-13 1958-10-28 Ca Nat Research Council Type actuating means in high speed printers
US2843243A (en) * 1955-08-09 1958-07-15 Sperry Rand Corp Printing device

Also Published As

Publication number Publication date
US3087421A (en) 1963-04-30
FR1364614A (fr) 1964-06-26

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