CH386456A - Type lever gear for power-driven office machines - Google Patents
Type lever gear for power-driven office machinesInfo
- Publication number
- CH386456A CH386456A CH1162260A CH1162260A CH386456A CH 386456 A CH386456 A CH 386456A CH 1162260 A CH1162260 A CH 1162260A CH 1162260 A CH1162260 A CH 1162260A CH 386456 A CH386456 A CH 386456A
- Authority
- CH
- Switzerland
- Prior art keywords
- power
- lever gear
- type lever
- office machines
- driven
- Prior art date
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
- B41J5/00—Devices or arrangements for controlling character selection
- B41J5/08—Character or syllable selected by means of keys or keyboards of the typewriter type
- B41J5/28—Multiple-action keys, e.g. keys depressed by two or more amounts or movable in two or more directions to effect different functions or selections
-
- 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
- B41J23/00—Power drives for actions or mechanisms
- B41J23/02—Mechanical power drives
- B41J23/12—Mechanism driven by cams engaging rotating roller
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEG28779A DE1188088B (en) | 1960-01-12 | 1960-01-12 | Key mechanism for power-driven typewriters and similar machines |
Publications (1)
Publication Number | Publication Date |
---|---|
CH386456A true CH386456A (en) | 1965-01-15 |
Family
ID=7123573
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1162260A CH386456A (en) | 1960-01-12 | 1960-10-17 | Type lever gear for power-driven office machines |
Country Status (5)
Country | Link |
---|---|
US (1) | US3225884A (en) |
BE (1) | BE599048A (en) |
CH (1) | CH386456A (en) |
GB (1) | GB969208A (en) |
NL (1) | NL103453C (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3300018A (en) * | 1963-06-04 | 1967-01-24 | Royal Typewriter Co Inc | Type bar action having combined cam latching and driving lever |
DE1449966A1 (en) * | 1964-08-12 | 1968-12-12 | Scm Deutschland | Zero print facility |
US3342295A (en) * | 1965-03-15 | 1967-09-19 | Brother Ind Ltd | Repeat action mechanism for power operated typewriters |
DE1561208A1 (en) * | 1966-04-06 | 1970-03-19 | Willy Feiler Zaehl Und Rechenw | Small electric typewriter |
US3614315A (en) * | 1968-08-26 | 1971-10-19 | Teletype Corp | Character repeat circuit |
NL7303797A (en) * | 1968-11-04 | 1974-09-23 | ||
US3759361A (en) * | 1969-11-03 | 1973-09-18 | Triumph Werke Nuernberg Ag | Carriage return and line space mechanism |
JPS4815144Y1 (en) * | 1969-12-24 | 1973-04-26 | ||
US3732964A (en) * | 1970-08-27 | 1973-05-15 | T Inoue | Electric typewriter |
US4217056A (en) * | 1978-03-30 | 1980-08-12 | Silver Seiko Ltd. | Type action for a power-driven typewriter |
US4191483A (en) * | 1978-04-17 | 1980-03-04 | Scm Corporation | Typewriter key action |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2734613A (en) * | 1956-02-14 | kennedy | ||
DE569785C (en) * | 1929-05-04 | 1933-02-08 | Mercedes Bueromaschinen Werke | Device for achieving a permanent stop in typewriters, typewriters and. like |
US2714948A (en) * | 1951-07-25 | 1955-08-09 | Sperry Rand Corp | Repeat key action for power operated typewriters |
US2723740A (en) * | 1952-12-26 | 1955-11-15 | Ibm | Type bar action |
US2889024A (en) * | 1954-12-30 | 1959-06-02 | Ibm | Equal key trip lever |
US2798584A (en) * | 1955-07-08 | 1957-07-09 | Smith Corona Inc | Power actuated typing mechanisms for business machines |
US2905296A (en) * | 1955-10-28 | 1959-09-22 | Triumph Werke Nuernberg Ag | Type lever actuating mechanism |
-
0
- NL NL103453D patent/NL103453C/xx active
-
1960
- 1960-10-17 CH CH1162260A patent/CH386456A/en unknown
- 1960-11-09 GB GB38481/60A patent/GB969208A/en not_active Expired
-
1961
- 1961-01-12 US US82285A patent/US3225884A/en not_active Expired - Lifetime
- 1961-01-12 BE BE599048A patent/BE599048A/en unknown
Also Published As
Publication number | Publication date |
---|---|
NL103453C (en) | |
BE599048A (en) | 1961-05-02 |
GB969208A (en) | 1964-09-09 |
US3225884A (en) | 1965-12-28 |
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