JPS5152020A - Injikikaino kiisadobubun - Google Patents
Injikikaino kiisadobubunInfo
- Publication number
- JPS5152020A JPS5152020A JP50103540A JP10354075A JPS5152020A JP S5152020 A JPS5152020 A JP S5152020A JP 50103540 A JP50103540 A JP 50103540A JP 10354075 A JP10354075 A JP 10354075A JP S5152020 A JPS5152020 A JP S5152020A
- Authority
- JP
- Japan
- Prior art keywords
- kiisadobubun
- injikikaino
- injikikaino kiisadobubun
- 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.)
- Granted
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
- B41J23/04—Mechanical power drives with driven mechanism arranged to be clutched to continuously- operating power source
Landscapes
- Input From Keyboards Or The Like (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US501124A US3915277A (en) | 1974-08-28 | 1974-08-28 | Typing machine key action |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5152020A true JPS5152020A (en) | 1976-05-08 |
| JPS555433B2 JPS555433B2 (enExample) | 1980-02-06 |
Family
ID=23992236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50103540A Granted JPS5152020A (en) | 1974-08-28 | 1975-08-28 | Injikikaino kiisadobubun |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3915277A (enExample) |
| JP (1) | JPS5152020A (enExample) |
| CA (1) | CA1015300A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4269521A (en) * | 1978-10-11 | 1981-05-26 | Scm Corporation | Key mechanism having a snap action |
| US4316674A (en) * | 1980-03-31 | 1982-02-23 | International Business Machines Corporation | Keylever pawl tube spring and keyboard utilizing a keylever pawl tube spring |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US2798584A (en) * | 1955-07-08 | 1957-07-09 | Smith Corona Inc | Power actuated typing mechanisms for business machines |
| US3001625A (en) * | 1960-06-06 | 1961-09-26 | Royal Mcbee Corp | Type action |
| US3342295A (en) * | 1965-03-15 | 1967-09-19 | Brother Ind Ltd | Repeat action mechanism for power operated typewriters |
| DE1561208A1 (de) * | 1966-04-06 | 1970-03-19 | Willy Feiler Zaehl Und Rechenw | Elektrische Kleinschreibmaschine |
| DE1761226B2 (de) * | 1968-04-20 | 1971-12-02 | Triumph-Werke Nürnberg AG, 8500 Nürnberg | Typenhebelgetriebe fuer kraftangetriebene schreib oder aehnliche maschinen |
| US3638775A (en) * | 1969-01-08 | 1972-02-01 | Brother Ind Ltd | Repeat action mechanism for power-operated typewriters |
| US3706366A (en) * | 1969-12-16 | 1972-12-19 | Brother Ind Ltd | Repeat typing mechanism for power operated typewriters |
| JPS5020482B1 (enExample) * | 1970-07-02 | 1975-07-15 |
-
1974
- 1974-08-28 US US501124A patent/US3915277A/en not_active Expired - Lifetime
-
1975
- 1975-08-21 CA CA233,855A patent/CA1015300A/en not_active Expired
- 1975-08-28 JP JP50103540A patent/JPS5152020A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| CA1015300A (en) | 1977-08-09 |
| JPS555433B2 (enExample) | 1980-02-06 |
| US3915277A (en) | 1975-10-28 |
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