CA1210927A - Cutting insert with chip control - Google Patents
Cutting insert with chip controlInfo
- Publication number
- CA1210927A CA1210927A CA000437862A CA437862A CA1210927A CA 1210927 A CA1210927 A CA 1210927A CA 000437862 A CA000437862 A CA 000437862A CA 437862 A CA437862 A CA 437862A CA 1210927 A CA1210927 A CA 1210927A
- Authority
- CA
- Canada
- Prior art keywords
- ramp
- cutting
- corner
- land
- angle
- 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
- 238000005520 cutting process Methods 0.000 title claims abstract description 64
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000002939 deleterious effect Effects 0.000 abstract 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 6
- 230000008901 benefit Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000001627 detrimental effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
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
- B23B27/141—Specially shaped plate-like cutting inserts, i.e. length greater or equal to width, width greater than or equal to thickness
- B23B27/143—Specially shaped plate-like cutting inserts, i.e. length greater or equal to width, width greater than or equal to thickness characterised by having chip-breakers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Milling Processes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US43199682A | 1982-09-30 | 1982-09-30 | |
| US431,996 | 1982-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1210927A true CA1210927A (en) | 1986-09-09 |
Family
ID=23714307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000437862A Expired CA1210927A (en) | 1982-09-30 | 1983-09-28 | Cutting insert with chip control |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5976704A (no) |
| AU (1) | AU571455B2 (no) |
| BR (1) | BR8305251A (no) |
| CA (1) | CA1210927A (no) |
| DE (1) | DE3334414A1 (no) |
| FR (1) | FR2540762B1 (no) |
| GB (1) | GB2127722B (no) |
| IT (1) | IT1168895B (no) |
| MX (1) | MX156491A (no) |
| ZA (1) | ZA836732B (no) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102905824A (zh) * | 2010-05-11 | 2013-01-30 | 株式会社钨钛合金 | 切削刀片 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61148505U (no) * | 1984-10-31 | 1986-09-12 | ||
| FR2624414A1 (fr) * | 1987-12-11 | 1989-06-16 | Safety | Plaquette de coupe a aretes de coupe surelevees |
| US5192171A (en) * | 1991-01-07 | 1993-03-09 | Gte Valenite Corporation | Chip control insert |
| US5456557A (en) * | 1994-08-09 | 1995-10-10 | Valenite Inc. | Cutting insert |
| EP2832477B1 (en) * | 2012-03-30 | 2017-08-16 | Sumitomo Electric Hardmetal Corp. | Cutting insert |
| US11628504B2 (en) * | 2018-01-23 | 2023-04-18 | Kyocera Corporation | Cutting insert, cutting tool, and method for manufacturing machined product |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3213716A (en) * | 1962-10-01 | 1965-10-26 | Metal Cutting Tools Inc | Boring tool |
| US3381349A (en) * | 1966-04-25 | 1968-05-07 | Newcomer Prod Inc | Cutting tool |
| NL153109B (nl) * | 1966-06-01 | 1977-05-16 | Sandco Ltd | Snijelement voor een verspanende gereedschapsmachine. |
| SE349759B (no) * | 1971-10-27 | 1972-10-09 | Sandvik Ab | |
| DE2810824A1 (de) * | 1978-03-13 | 1979-03-29 | Krupp Gmbh | Schneideinsatz |
| GB2035859B (en) * | 1978-11-17 | 1982-08-25 | Kennametal Inc | Cutting insert |
| IL58006A (en) * | 1979-08-08 | 1983-02-23 | Iscar Ltd | Cutting insert with chip control means |
| US4340324A (en) * | 1980-08-28 | 1982-07-20 | Kennametal Inc. | Cutting insert |
| US4318645A (en) * | 1980-09-02 | 1982-03-09 | Kennametal Inc. | Cutting insert |
| CA1176827A (en) * | 1981-02-23 | 1984-10-30 | James F. Mccreery | Cutting insert |
-
1983
- 1983-09-12 ZA ZA836732A patent/ZA836732B/xx unknown
- 1983-09-14 AU AU19116/83A patent/AU571455B2/en not_active Ceased
- 1983-09-19 GB GB08325033A patent/GB2127722B/en not_active Expired
- 1983-09-23 DE DE19833334414 patent/DE3334414A1/de active Granted
- 1983-09-26 BR BR8305251A patent/BR8305251A/pt unknown
- 1983-09-26 JP JP58177864A patent/JPS5976704A/ja active Granted
- 1983-09-27 MX MX198850A patent/MX156491A/es unknown
- 1983-09-28 CA CA000437862A patent/CA1210927A/en not_active Expired
- 1983-09-28 IT IT49063/83A patent/IT1168895B/it active
- 1983-09-29 FR FR8315535A patent/FR2540762B1/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102905824A (zh) * | 2010-05-11 | 2013-01-30 | 株式会社钨钛合金 | 切削刀片 |
Also Published As
| Publication number | Publication date |
|---|---|
| AU571455B2 (en) | 1988-04-21 |
| GB2127722A (en) | 1984-04-18 |
| GB2127722B (en) | 1986-12-10 |
| GB8325033D0 (en) | 1983-10-19 |
| JPS5976704A (ja) | 1984-05-01 |
| IT1168895B (it) | 1987-05-20 |
| MX156491A (es) | 1988-08-29 |
| BR8305251A (pt) | 1984-05-02 |
| JPS6210763B2 (no) | 1987-03-09 |
| DE3334414A1 (de) | 1984-04-05 |
| FR2540762A1 (fr) | 1984-08-17 |
| FR2540762B1 (fr) | 1988-02-26 |
| AU1911683A (en) | 1984-04-05 |
| ZA836732B (en) | 1984-05-30 |
| IT8349063A0 (it) | 1983-09-28 |
| DE3334414C2 (no) | 1993-01-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |