FR876855A - Device for controlling tools - Google Patents
Device for controlling toolsInfo
- Publication number
- FR876855A FR876855A FR876855DA FR876855A FR 876855 A FR876855 A FR 876855A FR 876855D A FR876855D A FR 876855DA FR 876855 A FR876855 A FR 876855A
- Authority
- FR
- France
- Prior art keywords
- controlling tools
- tools
- controlling
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/20—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures
- G01B5/202—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures of gears
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE876855X | 1940-11-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR876855A true FR876855A (en) | 1942-11-19 |
Family
ID=6817845
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR876855D Expired FR876855A (en) | 1940-11-12 | 1941-08-06 | Device for controlling tools |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR876855A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2542407A (en) * | 1948-03-05 | 1951-02-20 | Goodrich Savy Max | Tool to determine the proper angles of the cutting lips of twist drills |
US2648138A (en) * | 1947-11-07 | 1953-08-11 | Weldon Tool Co | Clearance angle gauge |
US2800722A (en) * | 1954-02-25 | 1957-07-30 | Western Electric Co | Device for determining the cutting face angles on taps |
US2844885A (en) * | 1954-08-10 | 1958-07-29 | Robert W Grady | Instrument for measuring rake or hook angle |
US2844884A (en) * | 1954-01-15 | 1958-07-29 | Robert W Grady | Instrument for measuring the radial hook or rake of taps |
-
1941
- 1941-08-06 FR FR876855D patent/FR876855A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2648138A (en) * | 1947-11-07 | 1953-08-11 | Weldon Tool Co | Clearance angle gauge |
US2542407A (en) * | 1948-03-05 | 1951-02-20 | Goodrich Savy Max | Tool to determine the proper angles of the cutting lips of twist drills |
US2844884A (en) * | 1954-01-15 | 1958-07-29 | Robert W Grady | Instrument for measuring the radial hook or rake of taps |
US2800722A (en) * | 1954-02-25 | 1957-07-30 | Western Electric Co | Device for determining the cutting face angles on taps |
US2844885A (en) * | 1954-08-10 | 1958-07-29 | Robert W Grady | Instrument for measuring rake or hook angle |
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