FR907980A - Improvements to grinding wheels and machining tools using blunt crystals or any hard and brittle materials - Google Patents
Improvements to grinding wheels and machining tools using blunt crystals or any hard and brittle materialsInfo
- Publication number
- FR907980A FR907980A FR907980DA FR907980A FR 907980 A FR907980 A FR 907980A FR 907980D A FR907980D A FR 907980DA FR 907980 A FR907980 A FR 907980A
- Authority
- FR
- France
- Prior art keywords
- blunt
- crystals
- hard
- grinding wheels
- machining tools
- 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
- B23B51/00—Tools for drilling machines
- B23B51/02—Twist drills
-
- 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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
- B24D5/06—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor with inserted abrasive blocks, e.g. segmental
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2251/00—Details of tools for drilling machines
- B23B2251/02—Connections between shanks and removable cutting heads
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR907980T | 1944-05-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR907980A true FR907980A (en) | 1946-03-27 |
Family
ID=9406737
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR907980D Expired FR907980A (en) | 1944-05-24 | 1944-05-24 | Improvements to grinding wheels and machining tools using blunt crystals or any hard and brittle materials |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR907980A (en) |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2695336A1 (en) * | 1992-09-08 | 1994-03-11 | Sandvik Hard Materials Sa | Tool for engraving machines. |
WO2002018082A1 (en) * | 2000-09-01 | 2002-03-07 | Kennametal Inc. | Rotative cutting device, e.g. drill |
US7070367B2 (en) | 1999-08-03 | 2006-07-04 | Kennametal Inc. | Twist drill for drilling having a replaceable drill tip, and a replaceable drill tip for use in a twist drill |
US7309196B2 (en) | 2004-10-05 | 2007-12-18 | Kennametal Inc. | Modular drill |
US7360974B2 (en) | 2002-02-21 | 2008-04-22 | Kennametal Inc. | Rotary cutting tool, such as a drill, comprising an exchangeable cutting insert, and an exchangeable cutting insert |
USD798921S1 (en) | 2015-10-07 | 2017-10-03 | Kennametal Inc. | Cutting head for modular drill |
USD798922S1 (en) | 2015-10-07 | 2017-10-03 | Kennametal Inc. | Cutting head for rotary drill |
US9937567B2 (en) | 2015-10-07 | 2018-04-10 | Kennametal Inc. | Modular drill |
US10040132B2 (en) | 2015-06-24 | 2018-08-07 | Kennametal Inc. | Rotary tool, in particular a drill for such a rotary tool |
US10052698B2 (en) | 2013-10-15 | 2018-08-21 | Kennametal Inc. | Modular carrier tool and tool head |
US10058930B2 (en) | 2013-04-03 | 2018-08-28 | Kennametal Inc. | Tool head for rotary cutting tool and rotary cutting tool including same |
US10071430B2 (en) | 2015-10-07 | 2018-09-11 | Kennametal Inc. | Cutting head, rotary tool and support for the rotary tool and for the accommodation of the cutting head |
US10213845B2 (en) | 2014-04-08 | 2019-02-26 | Kennametal Inc. | Rotary tool, in particular a drill, and a cutting head for said rotary tool |
US10799958B2 (en) | 2017-08-21 | 2020-10-13 | Kennametal Inc. | Modular rotary cutting tool |
US11911830B2 (en) | 2019-06-13 | 2024-02-27 | Kennametal India Ltd. | Indexable drilling inserts |
-
1944
- 1944-05-24 FR FR907980D patent/FR907980A/en not_active Expired
Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2695336A1 (en) * | 1992-09-08 | 1994-03-11 | Sandvik Hard Materials Sa | Tool for engraving machines. |
EP0587478A1 (en) * | 1992-09-08 | 1994-03-16 | Sandvik Hard Materials S.A. | Inserted cutting tool for engraving machines |
US5397204A (en) * | 1992-09-08 | 1995-03-14 | Sandvik Hard Materials S.A. | Tool for engraving machines |
US7070367B2 (en) | 1999-08-03 | 2006-07-04 | Kennametal Inc. | Twist drill for drilling having a replaceable drill tip, and a replaceable drill tip for use in a twist drill |
WO2002018082A1 (en) * | 2000-09-01 | 2002-03-07 | Kennametal Inc. | Rotative cutting device, e.g. drill |
US7048480B2 (en) | 2000-09-01 | 2006-05-23 | Kennametal Inc. | Twist drill with a replaceable cutting insert and a rotary cutting tool with a replaceable cutting insert |
US7306410B2 (en) | 2000-09-01 | 2007-12-11 | Kennametal Inc. | Twist drill with a replaceable cutting insert and a rotary cutting tool with a replaceable cutting insert |
US8366358B2 (en) | 2002-02-21 | 2013-02-05 | Kennametal Inc. | Rotary cutting tool, such as a drill, comprising an exchangeable cutting insert, and an exchangeable cutting insert |
US7360974B2 (en) | 2002-02-21 | 2008-04-22 | Kennametal Inc. | Rotary cutting tool, such as a drill, comprising an exchangeable cutting insert, and an exchangeable cutting insert |
US7832967B2 (en) | 2002-02-21 | 2010-11-16 | Kennametal Inc. | Rotary cutting tool, such as a drill, comprising an exchangeable cutting insert, and an exchangeable cutting insert |
US8807888B2 (en) | 2002-02-21 | 2014-08-19 | Kennametal Inc. | Rotary cutting tool, such as a drill, comprising an exchangeable cutting insert, and an exchangeable cutting insert |
US7309196B2 (en) | 2004-10-05 | 2007-12-18 | Kennametal Inc. | Modular drill |
USRE44915E1 (en) | 2004-10-05 | 2014-05-27 | Kennametal Inc. | Modular drill |
US10058930B2 (en) | 2013-04-03 | 2018-08-28 | Kennametal Inc. | Tool head for rotary cutting tool and rotary cutting tool including same |
US10052698B2 (en) | 2013-10-15 | 2018-08-21 | Kennametal Inc. | Modular carrier tool and tool head |
US10213845B2 (en) | 2014-04-08 | 2019-02-26 | Kennametal Inc. | Rotary tool, in particular a drill, and a cutting head for said rotary tool |
US10040132B2 (en) | 2015-06-24 | 2018-08-07 | Kennametal Inc. | Rotary tool, in particular a drill for such a rotary tool |
US9937567B2 (en) | 2015-10-07 | 2018-04-10 | Kennametal Inc. | Modular drill |
USD798922S1 (en) | 2015-10-07 | 2017-10-03 | Kennametal Inc. | Cutting head for rotary drill |
USD798921S1 (en) | 2015-10-07 | 2017-10-03 | Kennametal Inc. | Cutting head for modular drill |
US10071430B2 (en) | 2015-10-07 | 2018-09-11 | Kennametal Inc. | Cutting head, rotary tool and support for the rotary tool and for the accommodation of the cutting head |
US10799958B2 (en) | 2017-08-21 | 2020-10-13 | Kennametal Inc. | Modular rotary cutting tool |
US11911830B2 (en) | 2019-06-13 | 2024-02-27 | Kennametal India Ltd. | Indexable drilling inserts |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR907980A (en) | Improvements to grinding wheels and machining tools using blunt crystals or any hard and brittle materials | |
FR894614A (en) | Improvements made to abrasive wheels | |
FR907214A (en) | Improvements to the earrings | |
AU127062B2 (en) | Improvements in or 'relating to percussion tools | |
ES165774A1 (en) | IMPROVEMENTS INTRODUCED IN THE MANUFACTURE OF ABRASIVE OR CUTTING TOOLS | |
AU122583B2 (en) | Improvements in or relating to pocket kniyes and like implements | |
AU1654744A (en) | Improvements in or 'relating to percussion tools | |
FR920545A (en) | Improvements to circular saws and similar rotary cutting tools | |
AU120465B2 (en) | Improvements in or relating to abrasive tools | |
FR932805A (en) | Improvements to files and other abrasive tools | |
FR978089A (en) | Improvements to grinding and milling mills | |
AU1732944A (en) | Improvements in or relating to pocket kniyes and like implements | |
AU1019243A (en) | Improvements in or relating to abrasive tools | |
FR1014016A (en) | Improvements made to tool holders and machine tool holders | |
AU124100B2 (en) | s Improvements in and relating to work holders for lapping devices | |
FR1002355A (en) | Fitting stones to sharpen tools | |
FR912039A (en) | Improvements to razor blade sharpening devices | |
AU124098B2 (en) | Improvements'in'or relating to oilcans | |
AU120479B2 (en) | Improvements in and relating to boring plants | |
AU122542B2 (en) | Improvements in or relating tothe production of abrasive tools | |
AU1672444A (en) | s Improvements in and relating to work holders for lapping devices | |
AU154415B2 (en) | Improvements in or relating to cutting and abrading tools | |
AU154332B2 (en) | Improvements in or relating to cutting and abrading tools | |
AU121770B2 (en) | Improvements in and relating to tinmen's snips | |
AU120668B2 (en) | Improvements in or relating to handles for flat-tanged implements |