DE2009310A1 - Kraftbetätigte Schreibmaschine - Google Patents

Kraftbetätigte Schreibmaschine

Info

Publication number
DE2009310A1
DE2009310A1 DE19702009310 DE2009310A DE2009310A1 DE 2009310 A1 DE2009310 A1 DE 2009310A1 DE 19702009310 DE19702009310 DE 19702009310 DE 2009310 A DE2009310 A DE 2009310A DE 2009310 A1 DE2009310 A1 DE 2009310A1
Authority
DE
Germany
Prior art keywords
lever
key
typewriter
cam
operated mechanism
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.)
Pending
Application number
DE19702009310
Other languages
German (de)
English (en)
Inventor
Paul Louis Marie St. Oedenrode Kösters (Niederlande)
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.)
Unisys Corp
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 DE2009310A1 publication Critical patent/DE2009310A1/de
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
    • 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

Landscapes

  • Accessory Devices And Overall Control Thereof (AREA)
  • Handling Of Cut Paper (AREA)
DE19702009310 1969-02-24 1970-02-24 Kraftbetätigte Schreibmaschine Pending DE2009310A1 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE2009310A1 true DE2009310A1 (de) 1970-09-03

Family

ID=19806240

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702009310 Pending DE2009310A1 (de) 1969-02-24 1970-02-24 Kraftbetätigte Schreibmaschine

Country Status (4)

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

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH518803A (fr) * 1970-12-15 1972-02-15 Paillard Sa Dispositif de frappe d'une machine à écrire
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 (de) * 1976-11-02 1979-08-02 Olympia Werke Ag, 2940 Wilhelmshaven Tastatur
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 (de) * 1978-07-11 1981-10-29 Adlerwerke Vorm. Heinrich Kleyer Ag, 6000 Frankfurt Reiterschiene für Schreibmaschinen
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 (fr) * 1965-05-12 1966-07-15 Machine à écrire électrique
US3393786A (en) * 1966-09-15 1968-07-23 Ibm Impression control apparatus
FR1543787A (fr) * 1966-12-28 Ibm Dispositif contrôlant la qualité d'impression d'une machine à écrire

Also Published As

Publication number Publication date
US3633723A (en) 1972-01-11
BR7016933D0 (pt) 1973-01-11
FR2032359A1 (enExample) 1970-11-27

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