GB749457A - Improvements in cooling cutting tools during metal working and like operations - Google Patents
Improvements in cooling cutting tools during metal working and like operationsInfo
- Publication number
- GB749457A GB749457A GB15918/53A GB1591853A GB749457A GB 749457 A GB749457 A GB 749457A GB 15918/53 A GB15918/53 A GB 15918/53A GB 1591853 A GB1591853 A GB 1591853A GB 749457 A GB749457 A GB 749457A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cutting
- carbon dioxide
- capillary tube
- tool
- cooling cutting
- 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
- B23B27/10—Cutting tools with special provision for cooling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Auxiliary Devices For Machine Tools (AREA)
- Lubricants (AREA)
Abstract
749,457. Cooling cutting-tools. DISTILLERS CO., Ltd. May 18, 1954 [June 10, 1953], No. 15918/53. Class 83 (3). [Also in Group XXIII] A method of cooling cutting-tools and work during turning, milling, grinding, &c. on metals, thermoplastic synthetic resins &c., comprises delivering to the cutting region carbon dioxide in the form of gas, liquid, or snow, or any combination of these, from a capillary tube supplied with liquid carbon dioxide at a pressure of at least that given by the equation where p is the pressure in pounds per square inch above atmospheric pressure and T is the absolute temperature of the carbon dioxide entering the capillary tube, substantially within the range 250 to 304 degrees absolute. A lathe tool B, Fig. 3, is drilled to enable a capillary tube D to be passed through the tool. The carbon dioxide supply line E is connected to the tube and the latter is positioned so that its orifice is just below and to the rear of the cutting-tip of the tool. A cutting-oil may also be used.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB321210X | 1953-06-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB749457A true GB749457A (en) | 1956-05-23 |
Family
ID=10333572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB15918/53A Expired GB749457A (en) | 1953-06-10 | 1953-06-10 | Improvements in cooling cutting tools during metal working and like operations |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH321210A (en) |
| GB (1) | GB749457A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3971114A (en) * | 1972-01-27 | 1976-07-27 | Dudley George M | Machine tool having internally routed cryogenic fluid for cooling interface between cutting edge of tool and workpiece |
| FR2724337A1 (en) * | 1994-09-09 | 1996-03-15 | Anhydride Carbonique Ind | System for cooling material to be machined |
| US20180043504A1 (en) * | 2016-08-12 | 2018-02-15 | United Technologies Corporation | Machining a cooled region of a body |
-
1953
- 1953-06-10 GB GB15918/53A patent/GB749457A/en not_active Expired
-
1954
- 1954-06-09 CH CH321210D patent/CH321210A/en unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3971114A (en) * | 1972-01-27 | 1976-07-27 | Dudley George M | Machine tool having internally routed cryogenic fluid for cooling interface between cutting edge of tool and workpiece |
| FR2724337A1 (en) * | 1994-09-09 | 1996-03-15 | Anhydride Carbonique Ind | System for cooling material to be machined |
| US20180043504A1 (en) * | 2016-08-12 | 2018-02-15 | United Technologies Corporation | Machining a cooled region of a body |
Also Published As
| Publication number | Publication date |
|---|---|
| CH321210A (en) | 1957-04-30 |
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