DK148877B - Typeindstillingsmekanisme til en faelles tegnbaerer i en trykkemekanisme, f.eks. til et kuglehoved i en skrivemaskine - Google Patents

Typeindstillingsmekanisme til en faelles tegnbaerer i en trykkemekanisme, f.eks. til et kuglehoved i en skrivemaskine Download PDF

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Publication number
DK148877B
DK148877B DK578075AA DK578075A DK148877B DK 148877 B DK148877 B DK 148877B DK 578075A A DK578075A A DK 578075AA DK 578075 A DK578075 A DK 578075A DK 148877 B DK148877 B DK 148877B
Authority
DK
Denmark
Prior art keywords
cam
cam follower
rack
rotation
gear
Prior art date
Application number
DK578075AA
Other languages
Danish (da)
English (en)
Other versions
DK578075A (da
Inventor
Jr William Abertus Abell
Thomas Ray Field
Ralph Anthony Haus
Iraj David Shakib
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of DK578075A publication Critical patent/DK578075A/da
Publication of DK148877B publication Critical patent/DK148877B/da

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
    • B41J7/00—Type-selecting or type-actuating mechanisms
    • B41J7/54—Selecting arrangements including combinations, permutation, summation, or aggregation 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
    • B41J7/00—Type-selecting or type-actuating mechanisms
    • B41J7/50—Type-face selected by combinations of two movements of type carrier

Landscapes

  • Transmission Devices (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
DK578075AA 1974-12-23 1975-12-18 Typeindstillingsmekanisme til en faelles tegnbaerer i en trykkemekanisme, f.eks. til et kuglehoved i en skrivemaskine DK148877B (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/535,391 US3981386A (en) 1974-12-23 1974-12-23 Non return to home rack shift selection mechanism for a single element printer
US53539174 1974-12-23

Publications (2)

Publication Number Publication Date
DK578075A DK578075A (da) 1976-06-24
DK148877B true DK148877B (da) 1985-11-04

Family

ID=24133978

Family Applications (1)

Application Number Title Priority Date Filing Date
DK578075AA DK148877B (da) 1974-12-23 1975-12-18 Typeindstillingsmekanisme til en faelles tegnbaerer i en trykkemekanisme, f.eks. til et kuglehoved i en skrivemaskine

Country Status (9)

Country Link
US (1) US3981386A (it)
BE (1) BE835654A (it)
BR (1) BR7508617A (it)
CA (1) CA1049945A (it)
DK (1) DK148877B (it)
FI (1) FI61426C (it)
IT (1) IT1043640B (it)
NO (1) NO142657C (it)
SE (1) SE404329B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4094397A (en) * 1977-01-03 1978-06-13 International Business Machines Corporation Typewriter selection drive follower block and shuttle assembly
JPS53119120A (en) * 1977-03-25 1978-10-18 Silver Seiko Typewriter
JPS582604Y2 (ja) * 1978-08-12 1983-01-17 ブラザー工業株式会社 タイプライタ−の活字選択機構
US4297041A (en) * 1979-04-02 1981-10-27 International Business Machines Corporation Variable cam profile selection system for single element typewriter
US4277188A (en) * 1979-07-05 1981-07-07 International Business Machines Corporation Direct keyboard controlled rack shift device for a single element typewriter

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3352398A (en) * 1966-06-29 1967-11-14 Ibm Character selection mechanism without return to home position
DE1611437A1 (de) * 1967-07-19 1971-02-04 Triumph Werke Nuernberg Ag Typenkopfeinstellvorrichtung an kraftangetriebenen Schreib- oder aehnlichen Bueromaschinen
US3596745A (en) * 1967-09-07 1971-08-03 Grundig Emv Solenoid operated type head setting arrangement
US3572486A (en) * 1967-11-28 1971-03-30 Grundig Emv Pneumatic setting arrangement for a type head
JPS5117091B1 (it) * 1970-03-05 1976-05-31
US3666070A (en) * 1970-06-29 1972-05-30 Ibm Differential mechanism for positioning a type character on a type element
IT948851B (it) * 1972-01-13 1973-06-11 Olivetti & Co Spa Dispositivo di scrittura seriale per calcolatrici e stampanti in genere

Also Published As

Publication number Publication date
NO754353L (it) 1976-06-24
FI61426B (fi) 1982-04-30
FI753611A (it) 1976-06-24
SE7513555L (sv) 1976-06-24
US3981386A (en) 1976-09-21
NO142657B (no) 1980-06-16
IT1043640B (it) 1980-02-29
CA1049945A (en) 1979-03-06
FI61426C (fi) 1982-08-10
NO142657C (no) 1980-09-24
BR7508617A (pt) 1976-08-24
DK578075A (da) 1976-06-24
SE404329B (sv) 1978-10-02
BE835654A (fr) 1976-03-16
USB535391I5 (it) 1976-01-27

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