BR7016933D0 - MECHANICAL WRITING MACHINE WITH A CONTINUOUS ROTATING MOTOR CYLINDER - Google Patents

MECHANICAL WRITING MACHINE WITH A CONTINUOUS ROTATING MOTOR CYLINDER

Info

Publication number
BR7016933D0
BR7016933D0 BR216933/70A BR21693370A BR7016933D0 BR 7016933 D0 BR7016933 D0 BR 7016933D0 BR 216933/70 A BR216933/70 A BR 216933/70A BR 21693370 A BR21693370 A BR 21693370A BR 7016933 D0 BR7016933 D0 BR 7016933D0
Authority
BR
Brazil
Prior art keywords
rotating motor
motor cylinder
writing machine
continuous rotating
mechanical writing
Prior art date
Application number
BR216933/70A
Other languages
Portuguese (pt)
Inventor
P Koesters
Original Assignee
Sperry Rand 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 Sperry Rand Corp filed Critical Sperry Rand Corp
Publication of BR7016933D0 publication Critical patent/BR7016933D0/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
    • B41J23/00—Power drives for actions or mechanisms
    • B41J23/02—Mechanical power drives
    • B41J23/12—Mechanism driven by cams engaging rotating roller
    • 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
    • B41J5/00—Devices or arrangements for controlling character selection
    • B41J5/08—Character or syllable selected by means of keys or keyboards of the typewriter type
    • B41J5/14—Construction of key levers
BR216933/70A 1969-02-24 1970-02-23 MECHANICAL WRITING MACHINE WITH A CONTINUOUS ROTATING MOTOR CYLINDER BR7016933D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6902852 1969-02-24

Publications (1)

Publication Number Publication Date
BR7016933D0 true BR7016933D0 (en) 1973-01-11

Family

ID=19806240

Family Applications (1)

Application Number Title Priority Date Filing Date
BR216933/70A BR7016933D0 (en) 1969-02-24 1970-02-23 MECHANICAL WRITING MACHINE WITH A CONTINUOUS ROTATING MOTOR CYLINDER

Country Status (4)

Country Link
US (1) US3633723A (en)
BR (1) BR7016933D0 (en)
DE (1) DE2009310A1 (en)
FR (1) FR2032359A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH518803A (en) * 1970-12-15 1972-02-15 Paillard Sa Typewriter typing device
US3771636A (en) * 1971-04-02 1973-11-13 Clare Pendar Co Space bar assembly
US3882985A (en) * 1973-07-23 1975-05-13 Ncr Co Tiltable matrix print head to permit viewing of the characters
US3981385A (en) * 1974-08-28 1976-09-21 Scm Corporation Typing machine key action
US3974905A (en) * 1974-09-23 1976-08-17 Xerox Corporation Key arm mechanism
DE2650308C3 (en) * 1976-11-02 1979-08-02 Olympia Werke Ag, 2940 Wilhelmshaven keyboard
US4150903A (en) * 1977-01-10 1979-04-24 Mattel, Inc. Typewriter-like toy
US4188137A (en) * 1977-12-12 1980-02-12 Scm Corporation Low silhouette keyboard
DE2830384C3 (en) * 1978-07-11 1981-10-29 Adlerwerke Vorm. Heinrich Kleyer Ag, 6000 Frankfurt Tab rail for typewriters
US11117748B1 (en) * 2020-12-28 2021-09-14 Cleasby Llc Gravitationally directed conveyor material cleat

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2889024A (en) * 1954-12-30 1959-06-02 Ibm Equal key trip lever
GB900486A (en) * 1958-01-18 1962-07-04 Olympia Werke Ag A motor-driven typewriting office machine
FR1445559A (en) * 1965-05-12 1966-07-15 Electric typewriter
US3393786A (en) * 1966-09-15 1968-07-23 Ibm Impression control apparatus
FR1543787A (en) * 1966-12-28 Ibm Device controlling the print quality of a typewriter

Also Published As

Publication number Publication date
US3633723A (en) 1972-01-11
DE2009310A1 (en) 1970-09-03
FR2032359A1 (en) 1970-11-27

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