GB990673A - Print hammer mechanism and assembly - Google Patents

Print hammer mechanism and assembly

Info

Publication number
GB990673A
GB990673A GB8097/64A GB809764A GB990673A GB 990673 A GB990673 A GB 990673A GB 8097/64 A GB8097/64 A GB 8097/64A GB 809764 A GB809764 A GB 809764A GB 990673 A GB990673 A GB 990673A
Authority
GB
United Kingdom
Prior art keywords
hammer
hammers
module
electromagnets
push
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
GB8097/64A
Other languages
English (en)
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of GB990673A publication Critical patent/GB990673A/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
    • 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

  • Impact Printers (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
  • Rotary Presses (AREA)
GB8097/64A 1963-03-28 1964-02-27 Print hammer mechanism and assembly Expired GB990673A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US268652A US3241480A (en) 1963-03-28 1963-03-28 Print hammer mechanism and pressure control means in high speed printers

Publications (1)

Publication Number Publication Date
GB990673A true GB990673A (en) 1965-04-28

Family

ID=23023921

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8097/64A Expired GB990673A (en) 1963-03-28 1964-02-27 Print hammer mechanism and assembly

Country Status (10)

Country Link
US (1) US3241480A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) AT261939B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE645787A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH419686A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1245627B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DK (1) DK124066B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES298053A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FI (1) FI43883B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB990673A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (2) NL6403242A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3308749A (en) * 1965-05-24 1967-03-14 Ibm Print impression control for specially configured type elements
US3330398A (en) * 1965-09-13 1967-07-11 Burroughs Corp Printing head control allowing head to strike in free flight and be positively retracted
US3451335A (en) * 1967-08-21 1969-06-24 Ibm Printer platen control system
US3433153A (en) * 1967-12-29 1969-03-18 Ibm Printer with swiveling pushrods
US3576164A (en) * 1969-06-25 1971-04-27 Ibm Incrementing platen
US3653321A (en) * 1969-12-15 1972-04-04 Ibm Type mounting means for high speed front printer
US3585927A (en) * 1969-12-22 1971-06-22 Ibm Pivotally mounted high performance print magnet
US3735696A (en) * 1970-12-28 1973-05-29 Ibm Front-back printer
US3711804A (en) * 1971-04-15 1973-01-16 Ibm Magnetically restorable high speed print hammer
US3747521A (en) * 1971-06-25 1973-07-24 Ibm Low cost hammer unit
US3741113A (en) * 1971-06-25 1973-06-26 Ibm High energy print hammer unit with fast settle out
US3730082A (en) * 1971-08-24 1973-05-01 Odec Computer Systems Impact line printer
US3996852A (en) * 1973-12-20 1976-12-14 Copal Company Limited Line printer
US4440079A (en) * 1982-01-11 1984-04-03 International Business Machines Corporation Control system for timing hammers of impact printers

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2692551A (en) * 1950-05-26 1954-10-26 John T Potter High-speed rotary printer
NL93300C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1951-11-08
US2686470A (en) * 1952-04-16 1954-08-17 Florez Company Inc De Hammer impelling means for high-speed printers
US2978977A (en) * 1955-02-04 1961-04-11 Sperry Rand Corp High speed printer
DE1203512B (de) * 1956-02-14 1965-10-21 Olympia Werke Ag Einrichtung zur Daten- und Kommando-uebermittlung
GB839324A (en) * 1956-08-03 1960-06-29 Int Computers & Tabulators Ltd Improvements in or relating to motion transmitters
US2850908A (en) * 1957-03-06 1958-09-09 Powers Samas Account Mach Ltd Motion transmitters
US3012499A (en) * 1957-09-26 1961-12-12 Amada Sanae High speed printing system
AT211078B (de) * 1959-01-23 1960-09-10 Elektronische Rechenmasch Ind Druckeinrichtung für hohe Druckleistung mit einem umlaufenden Typenträger

Also Published As

Publication number Publication date
BE645787A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1964-07-16
US3241480A (en) 1966-03-22
DK124066B (da) 1972-09-11
FI43883B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1971-03-31
ES298053A1 (es) 1964-09-01
AT261939B (de) 1968-05-27
CH419686A (de) 1966-08-31
DE1245627B (de) 1967-07-27
NL6403242A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1964-09-29
NL136900C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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