CH521855A - Dispositivo di scrittura ad organo scrivente unico, per macchine per scrivere, telescriventi, contabili e simili macchine per l'elaborazione dei dati - Google Patents
Dispositivo di scrittura ad organo scrivente unico, per macchine per scrivere, telescriventi, contabili e simili macchine per l'elaborazione dei datiInfo
- Publication number
- CH521855A CH521855A CH82871A CH82871A CH521855A CH 521855 A CH521855 A CH 521855A CH 82871 A CH82871 A CH 82871A CH 82871 A CH82871 A CH 82871A CH 521855 A CH521855 A CH 521855A
- Authority
- CH
- Switzerland
- Prior art keywords
- writing
- teleprinters
- typewriters
- accounting
- data processing
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L17/00—Apparatus or local circuits for transmitting or receiving codes wherein each character is represented by the same number of equal-length code elements, e.g. Baudot code
- H04L17/16—Apparatus or circuits at the receiving end
- H04L17/24—Apparatus or circuits at the receiving end using mechanical translation and type-head printing, e.g. type-wheel, type-cylinder
-
- 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
- B41J1/00—Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies
- B41J1/22—Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies with types or dies mounted on carriers rotatable for selection
- B41J1/32—Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies with types or dies mounted on carriers rotatable for selection the plane of the type or die face being parallel to the axis of rotation, e.g. with type on the periphery of cylindrical carriers
- B41J1/44—Carriers stationary for impression
- B41J1/46—Types or dies fixed on wheel, drum, cylinder, or like carriers
- B41J1/50—Types or dies fixed on wheel, drum, cylinder, or like carriers with one or more carriers travelling across copy material in letter-space direction
-
- 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
- B41J1/00—Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies
- B41J1/60—Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies with types or dies on spherical, truncated-spherical, or like surfaces
-
- 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
- B41J7/00—Type-selecting or type-actuating mechanisms
- B41J7/50—Type-face selected by combinations of two movements of type carrier
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Common Mechanisms (AREA)
- Handling Of Sheets (AREA)
- Transmission Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT6730770 | 1970-02-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH521855A true CH521855A (it) | 1972-04-30 |
Family
ID=11301324
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH82871A CH521855A (it) | 1970-02-02 | 1971-01-20 | Dispositivo di scrittura ad organo scrivente unico, per macchine per scrivere, telescriventi, contabili e simili macchine per l'elaborazione dei dati |
Country Status (8)
Country | Link |
---|---|
US (1) | US3770095A (it) |
JP (2) | JPS543404B1 (it) |
BE (1) | BE762171A (it) |
CH (1) | CH521855A (it) |
DE (1) | DE2105875C3 (it) |
FR (1) | FR2078015A5 (it) |
GB (1) | GB1275025A (it) |
SE (1) | SE358848B (it) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2141193C2 (de) * | 1971-08-17 | 1982-12-30 | Nixdorf Computer Ag, 4790 Paderborn | Steuermechanik für ein serielles Schreibwerk |
IT986534B (it) * | 1973-06-19 | 1975-01-30 | Olivetti & Co Spa | Dispositivo di scrittura in serie con disco portacaratteri alamine flessibili |
IT1000639B (it) * | 1973-12-28 | 1976-04-10 | Olivetti & Co Spa | Dispositivo di selezione per un or gano portacaratteri di macchine per scrivere telescriventi e simili macchine per ufficio |
US3949853A (en) * | 1974-09-25 | 1976-04-13 | Xerox Corporation | Proportional-spaced character print wheel |
US3960256A (en) * | 1974-10-21 | 1976-06-01 | Digital Equipment Corporation | Adjustable carriage apparatus |
IT1030270B (it) * | 1975-03-05 | 1979-03-30 | C Olivetti Ing | Dispositivo di scriturra per macchine per scrivere, contabili, telescriventi e simili macchine per ufficio |
IT1030388B (it) * | 1975-03-21 | 1979-03-30 | C Olivetti Ing | Dispositivo di selezione per una testina di scrittura per macchine scriventi per ufficio |
DE2716731A1 (de) * | 1976-04-27 | 1977-11-17 | Olivetti & Co Spa | Vorrichtung zum erleichterten auffinden der schreibstelle fuer eine schreibmaschine |
IT1122141B (it) * | 1979-07-11 | 1986-04-23 | Furib Anstalt | Dispositivo di comando della battuta di un elemento portacaratteri unico per macchine per scrivere e simili |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL112016C (it) * | 1961-03-22 | |||
US3175671A (en) * | 1961-11-02 | 1965-03-30 | Royal Mcbee Corp | Printing head positioning means using circular code members |
US3233715A (en) * | 1964-04-20 | 1966-02-08 | Invac Corp | Transmitter receiver machine employing print sphere typewriter structure |
US3286806A (en) * | 1964-09-16 | 1966-11-22 | Olympia Werke Ag | Rotatable and tiltable type head control apparatus |
DE1499155A1 (de) * | 1965-04-24 | 1970-11-05 | Herbert Weidanz | Serienschreibwerk fuer Rechen- und Buchungsmaschinen |
US3330398A (en) * | 1965-09-13 | 1967-07-11 | Burroughs Corp | Printing head control allowing head to strike in free flight and be positively retracted |
DE1561218B1 (de) * | 1966-09-03 | 1970-09-10 | Triumph Werke Nuernberg Ag | Allseitig runder Typenkopf mit Einstellvorrichtung fuer Schreib- oder aehnliche Maschinen |
US3467233A (en) * | 1967-10-19 | 1969-09-16 | Burroughs Corp | Mechanism for positioning a spheroidal type head to present a selected type to a print position |
US3618735A (en) * | 1969-12-12 | 1971-11-09 | Ibm | Spherical type element support |
US3620344A (en) * | 1969-12-29 | 1971-11-16 | Ibm | Selection system for a dual-element typewriter |
-
1971
- 1971-01-20 CH CH82871A patent/CH521855A/it not_active IP Right Cessation
- 1971-01-28 US US00110708A patent/US3770095A/en not_active Expired - Lifetime
- 1971-01-28 BE BE762171A patent/BE762171A/xx not_active IP Right Cessation
- 1971-02-01 DE DE2105875A patent/DE2105875C3/de not_active Expired
- 1971-02-01 FR FR7103247A patent/FR2078015A5/fr not_active Expired
- 1971-02-01 SE SE01180/71A patent/SE358848B/xx unknown
- 1971-02-02 JP JP361371A patent/JPS543404B1/ja active Pending
- 1971-04-19 GB GB21188/71A patent/GB1275025A/en not_active Expired
-
1978
- 1978-08-11 JP JP9808778A patent/JPS5463912A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
US3770095A (en) | 1973-11-06 |
JPS543404B1 (it) | 1979-02-22 |
DE2105875A1 (de) | 1971-08-12 |
DE2105875C3 (de) | 1980-03-27 |
JPS5463912A (en) | 1979-05-23 |
BE762171A (fr) | 1971-07-27 |
SE358848B (it) | 1973-08-13 |
DE2105875B2 (de) | 1979-07-26 |
FR2078015A5 (it) | 1971-11-05 |
GB1275025A (en) | 1972-05-24 |
JPS5423296B2 (it) | 1979-08-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |