IT1253947B - Machine for sawing of hard stone material - Google Patents
Machine for sawing of hard stone materialInfo
- Publication number
- IT1253947B IT1253947B ITTR910003A ITTR910003A IT1253947B IT 1253947 B IT1253947 B IT 1253947B IT TR910003 A ITTR910003 A IT TR910003A IT TR910003 A ITTR910003 A IT TR910003A IT 1253947 B IT1253947 B IT 1253947B
- Authority
- IT
- Italy
- Prior art keywords
- stone material
- during
- machine
- sawing
- diamond
- Prior art date
Links
- 239000000463 material Substances 0.000 title abstract 4
- 239000004575 stone Substances 0.000 title abstract 4
- 239000010432 diamond Substances 0.000 abstract 4
- 229910003460 diamond Inorganic materials 0.000 abstract 3
- 239000011159 matrix material Substances 0.000 abstract 2
- 239000010438 granite Substances 0.000 abstract 1
Abstract
The machine is especially useful for sawing stone material of rather high hardness 6, including varieties commonly known as granite, using a plurality of blades 3, 3A, 3AA, 3BB, each one having a plurality of diamond tips, or with a plurality of cutters consisting of industrial diamonds 4, included in a sintered matrix 5. The inventive aspect of the machine consists in the use of a particular motion 8, or 9, having such shape as to allow a gradual approaching of stone material 6 during the work phase and allowing a detachment of the plurality of blades 3, 3A, 3AA, 3B, 3BB, and along with them the diamond tips 2 during the return phase, in such a way as to protect against wear caused by the abrasive contact with the stone material the portion of the matrix 7, also called the shoulder or comet; during said return phase. Said motion should be such as to allow the utilisation of the elevated characteristics of the diamond, or else there is no industrial convenience, for which the velocity is essentially (continued page 3 line 6 of the enclosed documentation) <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTR910003A IT1253947B (en) | 1991-07-01 | 1991-07-01 | Machine for sawing of hard stone material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTR910003A IT1253947B (en) | 1991-07-01 | 1991-07-01 | Machine for sawing of hard stone material |
Publications (3)
Publication Number | Publication Date |
---|---|
ITTR910003A0 ITTR910003A0 (en) | 1991-07-01 |
ITTR910003A1 ITTR910003A1 (en) | 1993-01-01 |
IT1253947B true IT1253947B (en) | 1995-09-05 |
Family
ID=11418448
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITTR910003A IT1253947B (en) | 1991-07-01 | 1991-07-01 | Machine for sawing of hard stone material |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1253947B (en) |
-
1991
- 1991-07-01 IT ITTR910003A patent/IT1253947B/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ITTR910003A0 (en) | 1991-07-01 |
ITTR910003A1 (en) | 1993-01-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |