GB406838A - Improvements in machines for turning square and other non-circular ingots or like bodies - Google Patents
Improvements in machines for turning square and other non-circular ingots or like bodiesInfo
- Publication number
- GB406838A GB406838A GB3437432A GB3437432A GB406838A GB 406838 A GB406838 A GB 406838A GB 3437432 A GB3437432 A GB 3437432A GB 3437432 A GB3437432 A GB 3437432A GB 406838 A GB406838 A GB 406838A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gearing
- cams
- ingots
- bodies
- worm
- 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
- B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
- B23Q35/04—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
- B23Q35/08—Means for transforming movement of the feeler or the like into feed movement of tool or work
- B23Q35/10—Means for transforming movement of the feeler or the like into feed movement of tool or work mechanically only
- B23Q35/101—Means for transforming movement of the feeler or the like into feed movement of tool or work mechanically only with a pattern composed of one or more lines used simultaneously for one tool
- B23Q35/102—Means for transforming movement of the feeler or the like into feed movement of tool or work mechanically only with a pattern composed of one or more lines used simultaneously for one tool of one line
- B23Q35/103—Means for transforming movement of the feeler or the like into feed movement of tool or work mechanically only with a pattern composed of one or more lines used simultaneously for one tool of one line which turns continuously
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
Abstract
406,838. Lathes for turning ingots &c. CRAVEN BROS. (MANCHESTER), Ltd., Reddish, Stocliport, and RIVERS, J. H., Springfield, Altrincham Road, Gatley, both in Cheshire. Dec. 5, 1932, No. 34374. [Class 83 (iii).] In a lathe for turning non-circular ingots c or like bodies the drive from the work spindle to the cams e controlling the transverse movement of the tool k includes means for varying the timing of the cam with respect to the work spindle while the machine is running. The cams e act through a lever f and roller h on a table i, pivoted at j to a longitudinal slide and are driven by gearing, Fig. 3, from the headstock, this gearing including worm gearing w, x. The worm spindle v is movable axially by worm gearing from a handwheel 10, thus rotating the wheel x and so altering the t:ming of the cams e relative to the work. Preferably two tools are arranged on a common saddle m and are maintained at the correct cutting angle by known gearing including lever mechanism 11, 12. British Specification 313,264, [Class 83 (i)], and Austrian Specification 101,173 are referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3437432A GB406838A (en) | 1932-12-05 | 1932-12-05 | Improvements in machines for turning square and other non-circular ingots or like bodies |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3437432A GB406838A (en) | 1932-12-05 | 1932-12-05 | Improvements in machines for turning square and other non-circular ingots or like bodies |
Publications (1)
Publication Number | Publication Date |
---|---|
GB406838A true GB406838A (en) | 1934-03-08 |
Family
ID=10364848
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3437432A Expired GB406838A (en) | 1932-12-05 | 1932-12-05 | Improvements in machines for turning square and other non-circular ingots or like bodies |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB406838A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2772670A (en) * | 1954-04-19 | 1956-12-04 | Gould Engineering And Sales Co | Grinding wheel truing mechanism |
-
1932
- 1932-12-05 GB GB3437432A patent/GB406838A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2772670A (en) * | 1954-04-19 | 1956-12-04 | Gould Engineering And Sales Co | Grinding wheel truing mechanism |
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