SE307590B - - Google Patents
Info
- Publication number
- SE307590B SE307590B SE4674/66A SE467466A SE307590B SE 307590 B SE307590 B SE 307590B SE 4674/66 A SE4674/66 A SE 4674/66A SE 467466 A SE467466 A SE 467466A SE 307590 B SE307590 B SE 307590B
- Authority
- SE
- Sweden
- Prior art keywords
- lever
- pawl
- key
- spring
- locking
- 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
- 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
- B41J23/06—Mechanical power drives with driven mechanism arranged to be clutched to continuously- operating power source by snatch rolls
Landscapes
- Accessory Devices And Overall Control Thereof (AREA)
- Clamps And Clips (AREA)
- Handling Of Sheets (AREA)
Abstract
1,137,152. Typewriters. PAILLARD S.A., 1 April, 1966 [9 April, 1965], No. 14554/66. Heading B6F. The power action to operate e.g. the tabulator mechanism of a typewriter, comprises a locking mechanism which holds a control lever 14, operating the tabulator mechanism, in operative position until the operating key is released. When the tabulation key 1 is depressed, a lever 3 pivots about 7 to move a link 28 in direction A, and through the agency of a spring 29 move a locking lever 26 with nose piece 30 into locking position with the control lever 14. Lever 14 is operated at the same time from the key 1, by means of an element 2, pin 10, lever 11, pawl 18, a pawl 19 and pawl 17 which, when released by the pawl 19 engages a continuously rotating snatch roll 33. Pawl 17 is pivotally mounted on the control lever 14 which is thus moved by the angle #. Pawl 17 is restored by a more powerful spring 23 between the arm 14 and pawl 18 and the engagement of surfaces 37, 36. The control lever 14 is held by its nose 31 in the nose piece 30 until the key 1 is released whereupon the spring 8, which is stronger than a spring 29, releases the locking lever 26. The control lever 14 is connected via rod 16, lever 15 to the tabulator mechanism operating lever 32 to control disengagement of the typewriter carriage, escapement, and tabulator stop.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH502765A CH414695A (en) | 1965-04-09 | 1965-04-09 | Device for assisted control of an operation in a typewriter |
Publications (1)
Publication Number | Publication Date |
---|---|
SE307590B true SE307590B (en) | 1969-01-13 |
Family
ID=4286680
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE4674/66A SE307590B (en) | 1965-04-09 | 1966-04-06 |
Country Status (6)
Country | Link |
---|---|
US (1) | US3327831A (en) |
AT (1) | AT258975B (en) |
DE (1) | DE6604517U (en) |
ES (1) | ES322959A1 (en) |
GB (1) | GB1137152A (en) |
SE (1) | SE307590B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL129293C (en) * | 1966-04-30 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2407195A (en) * | 1944-02-17 | 1946-09-03 | Ibm | Typewriting machine |
US2558413A (en) * | 1948-12-30 | 1951-06-26 | Underwood Corp | Carriage rebound checking device |
US2647611A (en) * | 1950-12-12 | 1953-08-04 | Underwood Corp | Carriage control at tabulation rebounding |
GB845843A (en) * | 1958-11-05 | 1960-08-24 | Grundig Max | Apparatus for shifting from small to capital letters on power-driven typewriters and similar office machines |
-
1965
- 1965-05-17 AT AT443365A patent/AT258975B/en active
- 1965-10-04 US US492426A patent/US3327831A/en not_active Expired - Lifetime
-
1966
- 1966-02-11 ES ES0322959A patent/ES322959A1/en not_active Expired
- 1966-03-29 DE DE6604517U patent/DE6604517U/en not_active Expired
- 1966-04-01 GB GB14554/66A patent/GB1137152A/en not_active Expired
- 1966-04-06 SE SE4674/66A patent/SE307590B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
AT258975B (en) | 1967-12-27 |
DE6604517U (en) | 1970-01-22 |
GB1137152A (en) | 1968-12-18 |
US3327831A (en) | 1967-06-27 |
ES322959A1 (en) | 1966-11-16 |
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