GB695089A - Improvements in or relating to cutting tools - Google Patents
Improvements in or relating to cutting toolsInfo
- Publication number
- GB695089A GB695089A GB347852A GB347852A GB695089A GB 695089 A GB695089 A GB 695089A GB 347852 A GB347852 A GB 347852A GB 347852 A GB347852 A GB 347852A GB 695089 A GB695089 A GB 695089A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cutting
- angle
- tool
- tools
- tip
- 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
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/16—Milling-cutters characterised by physical features other than shape
- B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
- B23C5/22—Securing arrangements for bits or teeth or cutting inserts
- B23C5/2265—Securing arrangements for bits or teeth or cutting inserts by means of a wedge
- B23C5/2278—Securing arrangements for bits or teeth or cutting inserts by means of a wedge for plate-like cutting inserts fitted on an intermediate carrier, e.g. shank fixed in the cutter body
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Abstract
695,089. Machine tool details. DIACARB. Feb. 9, 1952, No. 3478/52. Class 83 (iii). A cutting tool is provided with a cutting tip having a negative angle of attack A, a negative top rake P, a positive front clearance D, and a positive cutting angle C. The tool 1, Figs. 1 to 3, has a side clearance angle d and the angle D+C is less than 90 degrees. The values of the angles for cutting steel and cast iron are tabulated in the Specification. The tools may be used for planing or turning. Alternatively, six such tools may be mounted in a rotary milling cutter. Similar tools, but with straight shanks 13, Fig. 8, may be mounted in inclined slots in a milling cutter, the blades being secured by wedges and screws. In a further modification, the tool is provided with an adjustable cutting tip 21, Fig. 9, which is secured by a wedge 16 and positioned by a screw 20. The tip may be an alloy of tungsten, titanium or tantalum carbide. Specification 565,119 is referred to.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE508792D BE508792A (en) | 1952-02-09 | ||
| GB347852A GB695089A (en) | 1952-02-09 | 1952-02-09 | Improvements in or relating to cutting tools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB347852A GB695089A (en) | 1952-02-09 | 1952-02-09 | Improvements in or relating to cutting tools |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB695089A true GB695089A (en) | 1953-08-05 |
Family
ID=9759081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB347852A Expired GB695089A (en) | 1952-02-09 | 1952-02-09 | Improvements in or relating to cutting tools |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE508792A (en) |
| GB (1) | GB695089A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2785456A (en) * | 1954-05-14 | 1957-03-19 | Gairing Emil | Locking device for removable cutter blades |
-
0
- BE BE508792D patent/BE508792A/xx unknown
-
1952
- 1952-02-09 GB GB347852A patent/GB695089A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2785456A (en) * | 1954-05-14 | 1957-03-19 | Gairing Emil | Locking device for removable cutter blades |
Also Published As
| Publication number | Publication date |
|---|---|
| BE508792A (en) |
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