FR1112063A - Device for controlling the reverse gear of typewriters and similar machines - Google Patents

Device for controlling the reverse gear of typewriters and similar machines

Info

Publication number
FR1112063A
FR1112063A FR1112063DA FR1112063A FR 1112063 A FR1112063 A FR 1112063A FR 1112063D A FR1112063D A FR 1112063DA FR 1112063 A FR1112063 A FR 1112063A
Authority
FR
France
Prior art keywords
typewriters
controlling
reverse gear
similar machines
machines
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
Other languages
French (fr)
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.)
Royal Typewriter Co Inc
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
Application granted granted Critical
Publication of FR1112063A publication Critical patent/FR1112063A/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
    • B41J25/00—Actions or mechanisms not otherwise provided for
    • B41J25/02—Key actions for specified purposes
    • B41J25/04—Back spacing
    • 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
    • B41J19/00—Character- or line-spacing mechanisms
    • B41J19/18—Character-spacing or back-spacing mechanisms; Carriage return or release devices therefor
    • B41J19/60—Auxiliary feed or adjustment devices
    • B41J19/62—Auxiliary feed or adjustment devices for back spacing
FR1112063D 1953-08-11 1954-08-06 Device for controlling the reverse gear of typewriters and similar machines Expired FR1112063A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US333799XA 1953-08-11 1953-08-11
US1112063XA 1953-08-20 1953-08-20
US774910XA 1953-08-20 1953-08-20
US334908XA 1953-08-20 1953-08-20
US375409A US2728437A (en) 1953-08-11 1953-08-20 Back spacing mechanism for typewriters or like machines

Publications (1)

Publication Number Publication Date
FR1112063A true FR1112063A (en) 1956-03-08

Family

ID=27534458

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1112063D Expired FR1112063A (en) 1953-08-11 1954-08-06 Device for controlling the reverse gear of typewriters and similar machines

Country Status (2)

Country Link
US (1) US2728437A (en)
FR (1) FR1112063A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2905297A (en) * 1955-10-28 1959-09-22 Triumph Werke Nurnberg A G Fa Repeat actuation mechanism for business machines
DE1121076B (en) * 1958-08-06 1962-01-04 Walter Juelich Single or multiple switching device for e.g. Tabs on power-driven typewriters and similar machines
US3432019A (en) * 1966-09-29 1969-03-11 Litton Business Systems Inc Automatically disabled backspace mechanism
US3482671A (en) * 1968-01-03 1969-12-09 Scm Corp Back space mechanism for typewriters and like machines
US3949855A (en) * 1973-02-16 1976-04-13 Litton Business Systems, Inc. Typewriter carriage jam precluding and action jam release mechanisms

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1883697A (en) * 1928-02-24 1932-10-18 Remington Typewriter Co Typewriting machine
US1984410A (en) * 1931-12-14 1934-12-18 Remington Typewriter Co Typewriting machine
US2088064A (en) * 1933-03-02 1937-07-27 Woodstock Typewriter Co Back spacing mechanism
US2577467A (en) * 1949-09-13 1951-12-04 Royal Typewriter Co Inc Back spacing mechanism operating means for typewriting or like machines

Also Published As

Publication number Publication date
US2728437A (en) 1955-12-27

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