GB550185A - Improvements in or relating to capstan lathes - Google Patents
Improvements in or relating to capstan lathesInfo
- Publication number
- GB550185A GB550185A GB50442A GB50442A GB550185A GB 550185 A GB550185 A GB 550185A GB 50442 A GB50442 A GB 50442A GB 50442 A GB50442 A GB 50442A GB 550185 A GB550185 A GB 550185A
- Authority
- GB
- United Kingdom
- Prior art keywords
- slide
- turret
- lever
- link
- pivot
- 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
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2705/00—Driving working spindles or feeding members carrying tools or work
- B23Q2705/10—Feeding members carrying tools or work
- B23Q2705/102—Feeding members carrying tools or work for lathes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
550,185. Turret lathes. BIGGS, K. L. Jan. 13, 1942, No. 504. [Class 83 (iii)] The slide 4 carrying the turret 3 of a lathe is operated by a yielding lever system. The slide moves on an adjustable saddle 1 having a lug 18, Fig. 4, fitted with the pivot 17 of a link 12 enclosing a rod 11 which can move against spring pressure 16 and is connected through a block 10 to a lever 7 pivoted at 5 to the slide. When the lever is moved in the direction of arrow A, Fig. 1, the turret slide is fed towards the work and the link 12 can yield if undue resistance is encountered. In a modification the operating lever itself is flexible. In a further modification, Fig. 5, the link 12 is of fixed length but the pivot 5 is mounted to yield against a spring 20 housed in the turret slide. Yielding resistance may also be obtained by an air or other fluid dashpot.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB50442A GB550185A (en) | 1942-01-13 | 1942-01-13 | Improvements in or relating to capstan lathes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB50442A GB550185A (en) | 1942-01-13 | 1942-01-13 | Improvements in or relating to capstan lathes |
Publications (1)
Publication Number | Publication Date |
---|---|
GB550185A true GB550185A (en) | 1942-12-28 |
Family
ID=9705508
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB50442A Expired GB550185A (en) | 1942-01-13 | 1942-01-13 | Improvements in or relating to capstan lathes |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB550185A (en) |
-
1942
- 1942-01-13 GB GB50442A patent/GB550185A/en not_active Expired
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