GB1286204A - Toolholders with detachable cutting inserts - Google Patents
Toolholders with detachable cutting insertsInfo
- Publication number
- GB1286204A GB1286204A GB2363270A GB2363270A GB1286204A GB 1286204 A GB1286204 A GB 1286204A GB 2363270 A GB2363270 A GB 2363270A GB 2363270 A GB2363270 A GB 2363270A GB 1286204 A GB1286204 A GB 1286204A
- Authority
- GB
- United Kingdom
- Prior art keywords
- insert
- shank
- recess
- secured
- toolholders
- 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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2200/00—Details of cutting inserts
- B23B2200/32—Chip breaking or chip evacuation
- B23B2200/326—Chip breaking or chip evacuation by chip breaking-plates
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
1286204 Cutting tools WICKMAN WIMET Ltd 10 May 1971 [15 May 1970] 23632/70 Heading B3T A cutting tool comprises a shank 10 and a replaceable, preferably indexable, insert 11 locatable in a recess in the shank, a chip-breaker 14 engageable with the top surface of the insert and a pivotable clamping member 15 secured to the shank by a screw 16 which in its clamping position holds the chip breaker and insert in position on the shank. The chip breaker is provided with a projection 17 which engages in a socket 18 in a part 19 secured to the shank whereby when the clamping member 15 is released the chip breaker is pivotable away from the insert about an axis parallel to the top surface of the insert. The insert is secured in abutment with the wall 10a of the recess by a tiltable pin 13 which extends from the base of the recess into a hole in the insert.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2363270A GB1286204A (en) | 1970-05-15 | 1970-05-15 | Toolholders with detachable cutting inserts |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2363270A GB1286204A (en) | 1970-05-15 | 1970-05-15 | Toolholders with detachable cutting inserts |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1286204A true GB1286204A (en) | 1972-08-23 |
Family
ID=10198798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2363270A Expired GB1286204A (en) | 1970-05-15 | 1970-05-15 | Toolholders with detachable cutting inserts |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1286204A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2367021A (en) * | 2000-09-21 | 2002-03-27 | Kennametal Inc | A tool holder having a chip breaking function |
-
1970
- 1970-05-15 GB GB2363270A patent/GB1286204A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2367021A (en) * | 2000-09-21 | 2002-03-27 | Kennametal Inc | A tool holder having a chip breaking function |
GB2367021B (en) * | 2000-09-21 | 2002-10-16 | Kennametal Inc | Tool holder |
US6739808B1 (en) | 2000-09-21 | 2004-05-25 | Kennametal Inc. | Tool holder |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |