CH282401A - Motor driven typewriter. - Google Patents

Motor driven typewriter.

Info

Publication number
CH282401A
CH282401A CH282401DA CH282401A CH 282401 A CH282401 A CH 282401A CH 282401D A CH282401D A CH 282401DA CH 282401 A CH282401 A CH 282401A
Authority
CH
Switzerland
Prior art keywords
motor driven
driven typewriter
typewriter
motor
driven
Prior art date
Application number
Other languages
French (fr)
Inventor
Inc Royal Typewriter Company
Original Assignee
Royal Typewriter Co Inc
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 Royal Typewriter Co Inc filed Critical Royal Typewriter Co Inc
Publication of CH282401A publication Critical patent/CH282401A/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
    • B41J11/00—Devices or arrangements  of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
    • B41J11/24—Detents, brakes, or couplings for feed rollers or platens
CH282401D 1948-04-16 1949-03-07 Motor driven typewriter. CH282401A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21476A US2567937A (en) 1948-04-16 1948-04-16 Power-operated carriage return mechanism for typewriting and like machines

Publications (1)

Publication Number Publication Date
CH282401A true CH282401A (en) 1952-04-30

Family

ID=21804457

Family Applications (1)

Application Number Title Priority Date Filing Date
CH282401D CH282401A (en) 1948-04-16 1949-03-07 Motor driven typewriter.

Country Status (4)

Country Link
US (1) US2567937A (en)
CH (1) CH282401A (en)
DE (1) DE891268C (en)
GB (1) GB674943A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2797788A (en) * 1950-10-13 1957-07-02 Commerical Coutrols Corp Carriage return mechanism for typewriters
US2872013A (en) * 1954-11-19 1959-02-03 Ibm Clutch and pawl control for carriage returen mechanisms
US3181681A (en) * 1961-10-31 1965-05-04 Scm Corp Carriage return mechanism having centrifugal and friction clutches in series
US3263793A (en) * 1964-02-25 1966-08-02 Royal Typewriter Co Inc Platen indexing mechanism
US3268050A (en) * 1964-09-14 1966-08-23 Royal Typewriter Co Inc Torque limiter
US3276561A (en) * 1964-09-16 1966-10-04 Royal Typewriter Co Inc Clutch engagement delay mechanism
US3260342A (en) * 1965-02-10 1966-07-12 Royal Typewriter Co Inc Carriage arresting device
US3625332A (en) * 1970-04-20 1971-12-07 Robert E Mcgrath Quiet repeat-line-indexing mechanism

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2066978A (en) * 1933-03-02 1937-01-05 Woodstock Typewriter Co Carriage return
US2142341A (en) * 1933-11-10 1939-01-03 Ncr Co Switch for electric drives for calculating machines
US2104559A (en) * 1936-09-19 1938-01-04 Ibm Clutch mechanism for typewriting machines
US2214906A (en) * 1937-05-08 1940-09-17 Tykar Corp Universal carriage return mechanism for typewriters
US2393441A (en) * 1944-06-28 1946-01-22 Underwood Corp Business machine

Also Published As

Publication number Publication date
GB674943A (en) 1952-07-02
DE891268C (en) 1953-09-28
US2567937A (en) 1951-09-18

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