GB1373460A - Cutting tools using reground carbide cutting tips - Google Patents
Cutting tools using reground carbide cutting tipsInfo
- Publication number
- GB1373460A GB1373460A GB5987272A GB5987272A GB1373460A GB 1373460 A GB1373460 A GB 1373460A GB 5987272 A GB5987272 A GB 5987272A GB 5987272 A GB5987272 A GB 5987272A GB 1373460 A GB1373460 A GB 1373460A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bit
- reground
- cutting
- shim
- recess
- 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
- B23B27/1666—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 clamped by a clamping member acting almost perpendicularly on chip-forming plane
- B23B27/167—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 clamped by a clamping member acting almost perpendicularly on chip-forming plane in which the clamping member breaks the chips
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Milling Processes (AREA)
Abstract
1373460 Cutting tools BRODERNA GRANATHS MEKANISKA VERKSTADER AB 28 Dec 1972 [7 Jan 1972] 59872/72 Heading B3B A cutting tool 1 using a reground detachable sintered hard metal cutting bit 12 comprises a shank 2 having a seat or recess 7 for receiving the reground bit 12, the bit being raised in its seat or recess by way of a shim 13 having at least one wall 15 upstanding from a bottom portion 14 of the shim, the shim compensating for the hard metal removed from the bit during regrinding and thereby maintaining the bit in a position substantially the same as it was before regrinding had been carried out. The reground bit is secured with the shim in the recess by way of a screwed clamp 9, 10. A chip breaker 11 may be provided. The cutting bits may be of triangular, square or other shape with appropriate shaped shims.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE14472A SE390262B (en) | 1972-01-07 | 1972-01-07 | PROCEDURE FOR POSSIBLE REUSE OF CUTTING PLATES AND DEVICE THEREOF |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1373460A true GB1373460A (en) | 1974-11-13 |
Family
ID=20256104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5987272A Expired GB1373460A (en) | 1972-01-07 | 1972-12-28 | Cutting tools using reground carbide cutting tips |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE793523A (en) |
| DE (1) | DE2300229A1 (en) |
| GB (1) | GB1373460A (en) |
| SE (1) | SE390262B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5716167A (en) * | 1995-06-06 | 1998-02-10 | Kennametal Inc. | High-speed, cartridge-type milling cutter |
| RU2217268C2 (en) * | 2001-12-28 | 2003-11-27 | Антипенко Анастас Александрович | Set of supporting-basing seats for mechanically fastened reground cutting tips and method for making it |
| CN110842236A (en) * | 2019-11-19 | 2020-02-28 | 成都工具研究所有限公司 | 3 fluted indexable inserts |
| CN115279520A (en) * | 2020-03-09 | 2022-11-01 | 穆里投资管理公司 | Cutting tool and distance compensation element for positioning a reground cutting insert in a cutting tool |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4137885A (en) * | 1977-10-11 | 1979-02-06 | General Motors Corporation | Diesel engine glow plug energization control circuit |
| US4722642A (en) * | 1986-04-14 | 1988-02-02 | Musacchia Jr James E | Spacing shim for indexable tools |
| WO2021180301A1 (en) * | 2020-03-09 | 2021-09-16 | Muri Invest & Management Ug | Cutting tool and distance compensating element for positioning reground cutting inserts in a cutting tool |
-
0
- BE BE793523D patent/BE793523A/en unknown
-
1972
- 1972-01-07 SE SE14472A patent/SE390262B/en unknown
- 1972-12-28 GB GB5987272A patent/GB1373460A/en not_active Expired
-
1973
- 1973-01-04 DE DE19732300229 patent/DE2300229A1/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5716167A (en) * | 1995-06-06 | 1998-02-10 | Kennametal Inc. | High-speed, cartridge-type milling cutter |
| RU2217268C2 (en) * | 2001-12-28 | 2003-11-27 | Антипенко Анастас Александрович | Set of supporting-basing seats for mechanically fastened reground cutting tips and method for making it |
| CN110842236A (en) * | 2019-11-19 | 2020-02-28 | 成都工具研究所有限公司 | 3 fluted indexable inserts |
| CN115279520A (en) * | 2020-03-09 | 2022-11-01 | 穆里投资管理公司 | Cutting tool and distance compensation element for positioning a reground cutting insert in a cutting tool |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2300229A1 (en) | 1973-07-12 |
| SE390262B (en) | 1976-12-13 |
| BE793523A (en) | 1973-04-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed |