GB239258A - Improvements in or relating to turning and boring tools - Google Patents
Improvements in or relating to turning and boring toolsInfo
- Publication number
- GB239258A GB239258A GB1116024A GB1116024A GB239258A GB 239258 A GB239258 A GB 239258A GB 1116024 A GB1116024 A GB 1116024A GB 1116024 A GB1116024 A GB 1116024A GB 239258 A GB239258 A GB 239258A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tool
- stud
- relating
- turning
- bolt
- 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
- B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
- B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
- B23B27/16—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
- B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
- B23B27/16—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped
- B23B27/1625—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped with plate-like cutting inserts of special shape clamped by a clamping member acting almost perpendicularly on the chip-forming plane
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2200/00—Details of cutting inserts
- B23B2200/04—Overall shape
- B23B2200/0461—Round
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
239,258. Cammell, Laird, & Co., Ltd., Allan, J. M., and Carnegie, W. May 6, 1924. Tools; tool-holders.-A tool-bolder for a tool A of the type comprising a truncated cone with bevelled upper face A<1>, is provided with a conical seating C which is cut away for a distance of less than half the circumference, the tool being mounted on a. stud D and clamped by the pressure of the head F<1> of the bolt F. Alternatively, a solid cutter may be used and the stud dispensed with. The bolt F may be replaced by a setscrew through a hole in the cutter. In a modification, Fig. 5, the stud D is formed with a collar fitting the bottom of the recess and is secured by a nut.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1116024A GB239258A (en) | 1924-05-06 | 1924-05-06 | Improvements in or relating to turning and boring tools |
US32777A US1577952A (en) | 1924-05-06 | 1925-05-25 | Turning and boring tool |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1116024A GB239258A (en) | 1924-05-06 | 1924-05-06 | Improvements in or relating to turning and boring tools |
Publications (1)
Publication Number | Publication Date |
---|---|
GB239258A true GB239258A (en) | 1925-09-07 |
Family
ID=9981113
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1116024A Expired GB239258A (en) | 1924-05-06 | 1924-05-06 | Improvements in or relating to turning and boring tools |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB239258A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2477153A (en) * | 1943-12-27 | 1949-07-26 | Anna Louise Succop | Milling tool |
US3192603A (en) * | 1964-02-06 | 1965-07-06 | Walter J Greenleaf | Cutting tool |
US4552491A (en) * | 1980-06-23 | 1985-11-12 | United Technologies Corporation | Cutting tool having cylindrical ceramic insert |
EP2134489A1 (en) * | 2007-03-23 | 2009-12-23 | Kennametal Inc. | Method and assembly for rotating a cutting insert during a turning operation and inserts used therein |
-
1924
- 1924-05-06 GB GB1116024A patent/GB239258A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2477153A (en) * | 1943-12-27 | 1949-07-26 | Anna Louise Succop | Milling tool |
US3192603A (en) * | 1964-02-06 | 1965-07-06 | Walter J Greenleaf | Cutting tool |
US4552491A (en) * | 1980-06-23 | 1985-11-12 | United Technologies Corporation | Cutting tool having cylindrical ceramic insert |
EP2134489A1 (en) * | 2007-03-23 | 2009-12-23 | Kennametal Inc. | Method and assembly for rotating a cutting insert during a turning operation and inserts used therein |
EP2134489A4 (en) * | 2007-03-23 | 2013-01-02 | Kennametal Inc | Method and assembly for rotating a cutting insert during a turning operation and inserts used therein |
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