JPS4942257B1 - - Google Patents

Info

Publication number
JPS4942257B1
JPS4942257B1 JP45027386A JP2738670A JPS4942257B1 JP S4942257 B1 JPS4942257 B1 JP S4942257B1 JP 45027386 A JP45027386 A JP 45027386A JP 2738670 A JP2738670 A JP 2738670A JP S4942257 B1 JPS4942257 B1 JP S4942257B1
Authority
JP
Japan
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.)
Pending
Application number
JP45027386A
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 filed Critical
Publication of JPS4942257B1 publication Critical patent/JPS4942257B1/ja
Pending 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
    • B41J9/00—Hammer-impression mechanisms
    • B41J9/42—Hammer-impression mechanisms with anti-rebound arrangements
JP45027386A 1969-09-02 1970-03-31 Pending JPS4942257B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85453169A 1969-09-02 1969-09-02

Publications (1)

Publication Number Publication Date
JPS4942257B1 true JPS4942257B1 (ja) 1974-11-14

Family

ID=25318953

Family Applications (1)

Application Number Title Priority Date Filing Date
JP45027386A Pending JPS4942257B1 (ja) 1969-09-02 1970-03-31

Country Status (5)

Country Link
US (1) US3780648A (ja)
JP (1) JPS4942257B1 (ja)
DE (1) DE2044440C3 (ja)
FR (1) FR2060871A5 (ja)
GB (1) GB1306559A (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2160032C2 (de) * 1971-12-03 1981-12-17 Philips Patentverwaltung Gmbh, 2000 Hamburg Druckhammeranordnung mit Federantrieb
US3983803A (en) * 1973-09-27 1976-10-05 Sperry Rand Corporation Automatic print gap adjustment arrangement
JPS5414966B2 (ja) * 1974-09-27 1979-06-11
US3968744A (en) * 1975-03-03 1976-07-13 Burroughs Corporation Self-damping unitary print hammer for high speed printers
US4189997A (en) * 1976-01-16 1980-02-26 Canon Kabushiki Kaisha Printer
US4106406A (en) * 1976-09-17 1978-08-15 Mohawk Data Sciences Corp. Print hammer apparatus
US4189998A (en) * 1976-09-17 1980-02-26 Mohawk Data Sciences Corp. Print hammer and interposer captivating linkage
US4258623A (en) * 1979-01-30 1981-03-31 Printronix, Inc. Print hammer mechanism having dual electromagnetic coils and pole pieces
US4324497A (en) * 1979-11-05 1982-04-13 Xerox Corporation Print hammer assembly with amplified multi-location impacts
US4327639A (en) * 1979-11-05 1982-05-04 Xerox Corporation Print hammer assembly with multi-location impacts

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3090297A (en) * 1960-11-17 1963-05-21 Honeywell Regulator Co Mechanical apparatus
US3228325A (en) * 1964-03-16 1966-01-11 Wendell S Miller Magnetic actuated hammers in a line printer
DE1264120B (de) * 1964-07-25 1968-03-21 Ibm Deutschland Druckhammerwerk und Verfahren zum Justieren seiner Magnetjoche
DE1472396B2 (de) * 1965-09-08 1970-08-06 Kienzle Apparate Gmbh, 7730 Villingen Anordnung zur Dämpfung von Prellungen in feinmechanischen Geräten
US3418928A (en) * 1966-09-30 1968-12-31 Ponzano Gianluigi Stroke-adjusting and rebound-damping device for high-speed printer hammers
US3504623A (en) * 1968-04-03 1970-04-07 Itt Hammer arrangement for high-speed printers

Also Published As

Publication number Publication date
DE2044440A1 (de) 1972-02-10
GB1306559A (en) 1973-02-14
DE2044440C3 (de) 1980-08-14
FR2060871A5 (ja) 1971-06-18
US3780648A (en) 1973-12-25
DE2044440B2 (de) 1979-12-06

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