GB344654A - Improvements in chuck controls for capstan and automatic lathes - Google Patents
Improvements in chuck controls for capstan and automatic lathesInfo
- Publication number
- GB344654A GB344654A GB680030A GB680030A GB344654A GB 344654 A GB344654 A GB 344654A GB 680030 A GB680030 A GB 680030A GB 680030 A GB680030 A GB 680030A GB 344654 A GB344654 A GB 344654A
- Authority
- GB
- United Kingdom
- Prior art keywords
- levers
- capstan
- automatic lathes
- chucks
- operated
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
- B23B31/26—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping On Spindles (AREA)
- Turning (AREA)
Abstract
344,654. ;Chucks. BROWN & WARD (LATHES), Ltd.; and KENDALL, F. W., Warwick Road, Tyseley, Birmingham. March 1, 1930, No. 6800. [Class 83 (iii).] In chucks of the type wherein a collet is operated by levers 1 bearing on a sleeve 6, the levers are operated by a cam surface 8 and a conical surface 9 for final adjustment, formed between the two parts 7a, 7b of a stepped sleeve sliding on a similarly stepped collar 3a, 3b which is fixed to the driven spindle 4 and which is formed with slots to accommodate the levers.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB680030A GB344654A (en) | 1930-03-01 | 1930-03-01 | Improvements in chuck controls for capstan and automatic lathes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB680030A GB344654A (en) | 1930-03-01 | 1930-03-01 | Improvements in chuck controls for capstan and automatic lathes |
Publications (1)
Publication Number | Publication Date |
---|---|
GB344654A true GB344654A (en) | 1931-03-12 |
Family
ID=9820985
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB680030A Expired GB344654A (en) | 1930-03-01 | 1930-03-01 | Improvements in chuck controls for capstan and automatic lathes |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB344654A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2462936A (en) * | 1946-03-12 | 1949-03-01 | Bechler Andre | Gripping device for the bar in turret lathes |
DE1068529B (en) * | 1955-06-17 | 1959-11-05 | The Birmingham Small· Arms Company Limited, Birmingham (Großbritannien) | Device for operating the collet chuck or the chuck in lathes |
DE2741166A1 (en) * | 1977-09-13 | 1979-03-15 | Ott Gmbh A | DEVICE FOR ACTUATING A CLAMPING HEAD |
-
1930
- 1930-03-01 GB GB680030A patent/GB344654A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2462936A (en) * | 1946-03-12 | 1949-03-01 | Bechler Andre | Gripping device for the bar in turret lathes |
DE1068529B (en) * | 1955-06-17 | 1959-11-05 | The Birmingham Small· Arms Company Limited, Birmingham (Großbritannien) | Device for operating the collet chuck or the chuck in lathes |
DE2741166A1 (en) * | 1977-09-13 | 1979-03-15 | Ott Gmbh A | DEVICE FOR ACTUATING A CLAMPING HEAD |
US4347753A (en) * | 1977-09-13 | 1982-09-07 | A. Ott Gmbh | Mechanism for operating a collet chuck |
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