CH455847A - Proportionalschritt-Schalteinrichtung für den Papierwagen von Schreibmaschinen - Google Patents

Proportionalschritt-Schalteinrichtung für den Papierwagen von Schreibmaschinen

Info

Publication number
CH455847A
CH455847A CH135766A CH135766A CH455847A CH 455847 A CH455847 A CH 455847A CH 135766 A CH135766 A CH 135766A CH 135766 A CH135766 A CH 135766A CH 455847 A CH455847 A CH 455847A
Authority
CH
Switzerland
Prior art keywords
typewriters
switching device
step switching
proportional step
paper trolley
Prior art date
Application number
CH135766A
Other languages
English (en)
Inventor
Schweizer Horst
Original Assignee
Olympia Werke Ag
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 Olympia Werke Ag filed Critical Olympia Werke Ag
Publication of CH455847A publication Critical patent/CH455847A/de

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
    • B41J19/00—Character- or line-spacing mechanisms
    • B41J19/18—Character-spacing or back-spacing mechanisms; Carriage return or release devices therefor
    • B41J19/34—Escapement-feed character-spacing mechanisms
    • B41J19/58—Differential or variable-spacing arrangements
CH135766A 1965-06-01 1966-02-01 Proportionalschritt-Schalteinrichtung für den Papierwagen von Schreibmaschinen CH455847A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEO0010901 1965-06-01

Publications (1)

Publication Number Publication Date
CH455847A true CH455847A (de) 1968-05-15

Family

ID=7352150

Family Applications (1)

Application Number Title Priority Date Filing Date
CH135766A CH455847A (de) 1965-06-01 1966-02-01 Proportionalschritt-Schalteinrichtung für den Papierwagen von Schreibmaschinen

Country Status (5)

Country Link
US (1) US3455429A (de)
CH (1) CH455847A (de)
DE (1) DE1436700B2 (de)
GB (1) GB1153523A (de)
SE (1) SE333154B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1278452B (de) * 1967-05-26 1968-09-26 Olympia Werke Ag Zahnstangen-Schrittschalteinrichtung mit Halbschritteinrichtung fuer Schreib-, Buchungs- oder aehnliche Maschinen
US3757923A (en) * 1971-06-25 1973-09-11 P Kosters Silencer for eliminating noise caused by a pawl on a gear rack when the gear rack is returned to a initial position

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2385035A (en) * 1941-03-18 1945-09-18 Ibm Typewriting machine
IT454197A (de) * 1948-07-08
BE527166A (de) * 1953-03-12
US2862595A (en) * 1954-10-18 1958-12-02 Underwood Corp Proportional letter-feed mechanism for typewriters or the like
DE1065861B (de) * 1954-11-29 1959-09-24 Underwood Corporation, General Research Laboratory, Hartford, Conn. (V. St. A.) Vorrichtung zur proportionalen Buchstabenschaltung an insbesondere kraftangetriebenen Schreibmaschinen
US2872015A (en) * 1954-12-29 1959-02-03 Under Wood Corp Stepwise carriage positioning mechanism and related features
US2905303A (en) * 1955-12-29 1959-09-22 Ibm Escapement pawl control
US2972401A (en) * 1958-07-26 1961-02-21 Olivetti & Co Spa Variable spacing mechanism for typewriters
GB1049880A (en) * 1962-11-08 1966-11-30 Olivetti & Co Spa Variable spacing mechanism for typewriters and like machines
GB1056245A (en) * 1963-02-07 1967-01-25 Olivetti & Co Spa Carriage long run controlling device for typewriters and like machines

Also Published As

Publication number Publication date
DE1436700B2 (de) 1971-05-06
SE333154B (sv) 1971-03-08
GB1153523A (en) 1969-05-29
DE1436700A1 (de) 1969-04-24
US3455429A (en) 1969-07-15

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