IT1291986B1 - Diamond type cutting tool for sawing blocks of marble or stone - has barrier between cutting edge zone of the tool and the remaining part of it, this barrier not only preventing the noise-generating vibrations from being transmitted, but also resulting in damping of it - Google Patents
Diamond type cutting tool for sawing blocks of marble or stone - has barrier between cutting edge zone of the tool and the remaining part of it, this barrier not only preventing the noise-generating vibrations from being transmitted, but also resulting in damping of itInfo
- Publication number
- IT1291986B1 IT1291986B1 ITMI971214A IT1291986B1 IT 1291986 B1 IT1291986 B1 IT 1291986B1 IT MI971214 A ITMI971214 A IT MI971214A IT 1291986 B1 IT1291986 B1 IT 1291986B1
- Authority
- IT
- Italy
- Prior art keywords
- barrier
- tool
- cutting edge
- marble
- stone
- Prior art date
Links
- 229910003460 diamond Inorganic materials 0.000 title abstract 4
- 239000010432 diamond Substances 0.000 title abstract 4
- 230000004888 barrier function Effects 0.000 title 2
- 238000013016 damping Methods 0.000 title 1
- 239000004579 marble Substances 0.000 title 1
- 239000004575 stone Substances 0.000 title 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Braking Arrangements (AREA)
- Finishing Walls (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The cutting tool comprises a sheet steel support core (1) having a number of abrasive diamond segments (2) which are fixed at intervals along its cutting edges. Dampers able to prevent the generation and propagation of acoustic vibrations are associated with it. The dampers comprise, in a central zone of the support core, a series of parallel incisions (3) which are arranged inclined w.r.t the cutting edge, the ends of each incision being located above the ends of the incisions adjacent to it, with respect to alignments perpendicular to the cutting edge. There are also filling segments (5) arranged between the diamond segments, the filling segments fixed to the bottom edge of the blades in a manner similar to the diamond segments, with the function of increasing the bearing contact area of the blades inside the cutting groove.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI971214 IT1291986B1 (en) | 1997-05-23 | 1997-05-23 | Diamond type cutting tool for sawing blocks of marble or stone - has barrier between cutting edge zone of the tool and the remaining part of it, this barrier not only preventing the noise-generating vibrations from being transmitted, but also resulting in damping of it |
EP98109353A EP0879683A3 (en) | 1997-05-23 | 1998-05-22 | Diamond type cutting tool, with low noise emission, for sawing stone materials, and machine using said tool |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI971214 IT1291986B1 (en) | 1997-05-23 | 1997-05-23 | Diamond type cutting tool for sawing blocks of marble or stone - has barrier between cutting edge zone of the tool and the remaining part of it, this barrier not only preventing the noise-generating vibrations from being transmitted, but also resulting in damping of it |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI971214A0 ITMI971214A0 (en) | 1997-05-23 |
ITMI971214A1 ITMI971214A1 (en) | 1998-11-23 |
IT1291986B1 true IT1291986B1 (en) | 1999-01-25 |
Family
ID=11377205
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI971214 IT1291986B1 (en) | 1997-05-23 | 1997-05-23 | Diamond type cutting tool for sawing blocks of marble or stone - has barrier between cutting edge zone of the tool and the remaining part of it, this barrier not only preventing the noise-generating vibrations from being transmitted, but also resulting in damping of it |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1291986B1 (en) |
-
1997
- 1997-05-23 IT ITMI971214 patent/IT1291986B1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ITMI971214A1 (en) | 1998-11-23 |
ITMI971214A0 (en) | 1997-05-23 |
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