CH320353A - Justification mechanism of a typewriter - Google Patents

Justification mechanism of a typewriter

Info

Publication number
CH320353A
CH320353A CH320353DA CH320353A CH 320353 A CH320353 A CH 320353A CH 320353D A CH320353D A CH 320353DA CH 320353 A CH320353 A CH 320353A
Authority
CH
Switzerland
Prior art keywords
typewriter
justification mechanism
justification
Prior art date
Application number
Other languages
French (fr)
Inventor
Dempster Dodge Ronald
Edward Palmer Leon
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of CH320353A publication Critical patent/CH320353A/en

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0126—Control of flow without auxiliary power the sensing element being a piston or plunger associated with one or more springs
    • 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
    • B41J19/64—Auxiliary feed or adjustment devices for justifying

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
  • Impression-Transfer Materials And Handling Thereof (AREA)
  • Character Spaces And Line Spaces In Printers (AREA)
CH320353D 1953-03-12 1954-03-11 Justification mechanism of a typewriter CH320353A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US342001A US2753973A (en) 1953-03-12 1953-03-12 Justifier for typewriters

Publications (1)

Publication Number Publication Date
CH320353A true CH320353A (en) 1957-03-31

Family

ID=23339916

Family Applications (1)

Application Number Title Priority Date Filing Date
CH320353D CH320353A (en) 1953-03-12 1954-03-11 Justification mechanism of a typewriter

Country Status (7)

Country Link
US (1) US2753973A (en)
BE (1) BE527166A (en)
CH (1) CH320353A (en)
DE (1) DE1059931B (en)
FR (1) FR1105863A (en)
GB (1) GB754003A (en)
NL (1) NL98397C (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1056245A (en) * 1963-02-07 1967-01-25 Olivetti & Co Spa Carriage long run controlling device for typewriters and like machines
BE665971A (en) * 1964-06-26
DE1274139B (en) * 1964-11-17 1968-08-01 Olympia Werke Ag Lock script control device for an interchangeable latch switch lock
DE1436698B2 (en) * 1965-05-21 1970-01-15 Olympia Werk AG, 2940 Wilhelmshaven Backstep switching device on proportional stepping devices for the paper trolley of a typewriter
DE1436699B2 (en) * 1965-05-25 1971-04-01 Olympia Werke AG, 2940 Wilhelms haven RETURN DEVICE FOR THE PAPER CARRIAGE OF A WRITING MACHINE WITH A PROPORTIONAL SHIFTING DEVICE WITH A HANGING LOCK
DE1436700B2 (en) * 1965-06-01 1971-05-06 Olympia Werke Ag PROPORTIONAL SHIFTING DEVICE FOR THE CARRIAGE OF A TYPEWRITER
US3491872A (en) * 1966-01-24 1970-01-27 Bernardino Francisco Justification device for a variable spacing typewriter

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US480350A (en) * 1892-08-09 Matrix
FR18239E (en) * 1911-04-15 1914-02-28 Siemens Ag Method and device for equalizing lines in typewriters
US2237770A (en) * 1938-07-28 1941-04-08 Remington Rand Inc Typewriting and like machines
US2379862A (en) * 1942-07-31 1945-07-10 Research Corp Justifying typewriter
US2405974A (en) * 1944-07-08 1946-08-20 Coxhead Ralph C Corp Typewriter for justifying lines
GB672638A (en) * 1947-06-25 1952-05-21 Coxhead Ralph C Corp Improvements in and relating to typing and justifying machines

Also Published As

Publication number Publication date
GB754003A (en) 1956-08-01
US2753973A (en) 1956-07-10
NL98397C (en)
FR1105863A (en) 1955-12-08
BE527166A (en)
DE1059931B (en) 1959-06-25

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