GEP19991593B - Cutting Tool Assembly Having an Exchangeable Adaptor - Google Patents
Cutting Tool Assembly Having an Exchangeable AdaptorInfo
- Publication number
- GEP19991593B GEP19991593B GEAP19963371A GEAP1996003371A GEP19991593B GE P19991593 B GEP19991593 B GE P19991593B GE AP19963371 A GEAP19963371 A GE AP19963371A GE AP1996003371 A GEAP1996003371 A GE AP1996003371A GE P19991593 B GEP19991593 B GE P19991593B
- Authority
- GE
- Georgia
- Prior art keywords
- adaptor
- bore
- shank
- holding portion
- protrusion
- Prior art date
Links
Landscapes
- Drilling Tools (AREA)
Abstract
1. Technical Result Reducing of the tool dimensions, machining of deep and narrow grooves within workpieces having small diameters and reliable and stable securing of an exchangeable adaptor to a tool shank. 2. Essence A cutting tool assembly comprises a tool shank 1 with a shank holding portion 3 and an exchan¬geable adaptor 13 with an adaptor mounting portion 10 secured to the shank holding portion 3 by a clamping screw 4 and an insert retaining portion 9, the insert retaining portion 9 extends outwardly from the adaptor mounting portion. The adaptor mounting portion 10 secured to the shank holding portion has an abutment surface which is parallel to the side wall. The clamping screw has an adaptor through bore, passing through the protrusion, a threaded bore made in the shank holding portion and is aligned with the adaptor through bore and a clamping screw. On the adaptor on the opposite side of the insert retaining portion is made a transverse slit merging with the said through bore, whereas the adaptor through bore, which is disposed in the protrusion, tapers towards the abutting surface of the protrusion for bearing of the screw head portion. 3. Field of Application Machine-building, in particular, cutting tool assemblies.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GEAP19963371A GEP19991593B (en) | 1996-09-17 | 1996-09-17 | Cutting Tool Assembly Having an Exchangeable Adaptor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GEAP19963371A GEP19991593B (en) | 1996-09-17 | 1996-09-17 | Cutting Tool Assembly Having an Exchangeable Adaptor |
Publications (1)
Publication Number | Publication Date |
---|---|
GEP19991593B true GEP19991593B (en) | 1999-09-21 |
Family
ID=81852168
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GEAP19963371A GEP19991593B (en) | 1996-09-17 | 1996-09-17 | Cutting Tool Assembly Having an Exchangeable Adaptor |
Country Status (1)
Country | Link |
---|---|
GE (1) | GEP19991593B (en) |
-
1996
- 1996-09-17 GE GEAP19963371A patent/GEP19991593B/en unknown
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