ES2001242A6 - Rotatable rock cutting wheel - has circumferentially spaced abrasive cutters located about drive core and separated by gullets - Google Patents
Rotatable rock cutting wheel - has circumferentially spaced abrasive cutters located about drive core and separated by gulletsInfo
- Publication number
- ES2001242A6 ES2001242A6 ES8601194A ES8601194A ES2001242A6 ES 2001242 A6 ES2001242 A6 ES 2001242A6 ES 8601194 A ES8601194 A ES 8601194A ES 8601194 A ES8601194 A ES 8601194A ES 2001242 A6 ES2001242 A6 ES 2001242A6
- Authority
- ES
- Spain
- Prior art keywords
- gullets
- separated
- circumferentially spaced
- cutting wheel
- drive core
- 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
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
A circular, disc-shaped drive core (12) of the wheel is provided with circumferentially extending, spaced support surfaces (17). Each surface is fixed to an abrasive cutter (20). The core has several gullets (18), each having opposed faces. One gullet end is closed, this being located radially inwardly of the cutter. The open gullet end communicates with the space between an adjacent pair of cutters. At least one gullet has an area defined by the spaces between the opposed faces and between the cutters of between 3.2 and 12.9 sq.cm.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US76699885A | 1985-08-19 | 1985-08-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2001242A6 true ES2001242A6 (en) | 1988-05-01 |
Family
ID=25078172
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES8601194A Expired ES2001242A6 (en) | 1985-08-19 | 1986-08-19 | Rotatable rock cutting wheel - has circumferentially spaced abrasive cutters located about drive core and separated by gullets |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS63501063A (en) |
ES (1) | ES2001242A6 (en) |
-
1986
- 1986-08-13 JP JP50446386A patent/JPS63501063A/en active Pending
- 1986-08-19 ES ES8601194A patent/ES2001242A6/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS63501063A (en) | 1988-04-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20001102 |