IT240879Y1 - CHAIN FOR CARVING MACHINES FOR CUTTING HARD ROCK LIKE OSIMILI MARBLE - Google Patents
CHAIN FOR CARVING MACHINES FOR CUTTING HARD ROCK LIKE OSIMILI MARBLEInfo
- Publication number
- IT240879Y1 IT240879Y1 ITMI960607U IT240879Y1 IT 240879 Y1 IT240879 Y1 IT 240879Y1 IT MI960607 U ITMI960607 U IT MI960607U IT 240879 Y1 IT240879 Y1 IT 240879Y1
- Authority
- IT
- Italy
- Prior art keywords
- osimili
- marble
- chain
- hard rock
- cutting hard
- Prior art date
Links
- 239000004579 marble Substances 0.000 title 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
- E21C25/22—Machines slitting solely by one or more cutter chains moving unidirectionally along jibs
- E21C25/28—Chains or chain guides
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Glass Compositions (AREA)
- Polarising Elements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29605752U DE29605752U1 (en) | 1996-03-28 | 1996-03-28 | Chamfer chain |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI960607V0 ITMI960607V0 (en) | 1996-09-13 |
ITMI960607U1 ITMI960607U1 (en) | 1998-03-13 |
IT240879Y1 true IT240879Y1 (en) | 2001-04-11 |
Family
ID=8021825
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT96MI000607 IT240879Y1 (en) | 1996-03-28 | 1996-09-13 | CHAIN FOR CARVING MACHINES FOR CUTTING HARD ROCK LIKE OSIMILI MARBLE |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0798446A3 (en) |
DE (1) | DE29605752U1 (en) |
IT (1) | IT240879Y1 (en) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB229807A (en) * | 1923-12-31 | 1925-03-05 | Mavor & Coulson Ltd | Improvements in or connected with cutter chains of machines for use in mining coal and other minerals |
GB338336A (en) * | 1929-10-30 | 1930-11-20 | British Jeffrey Diamond Ltd | Improvements in or relating to coal cutting and like machinery |
GB343727A (en) * | 1930-02-08 | 1931-02-26 | George Arthur Hirst | Improvements relating to chain coal-cutting machines |
US3307875A (en) * | 1964-05-22 | 1967-03-07 | Joy Mfg Co | Primary and secondary cutter bit arrangement and method of operation |
DE3269867D1 (en) * | 1981-10-23 | 1986-04-17 | Korfmann Gmbh Maschf | Cutter chain for a stone cutting machine |
US4674803A (en) * | 1985-05-02 | 1987-06-23 | The Cincinnati Mine Machinery Company | Endless chains comprised of interdigitated link elements having an H-shaped configuration |
US5031964A (en) * | 1990-06-21 | 1991-07-16 | Dresser Industries, Inc. | Cutting chain for mining machines |
-
1996
- 1996-03-28 DE DE29605752U patent/DE29605752U1/en not_active Expired - Lifetime
- 1996-08-21 EP EP96113375A patent/EP0798446A3/en not_active Withdrawn
- 1996-09-13 IT IT96MI000607 patent/IT240879Y1/en active
Also Published As
Publication number | Publication date |
---|---|
DE29605752U1 (en) | 1996-05-30 |
ITMI960607V0 (en) | 1996-09-13 |
ITMI960607U1 (en) | 1998-03-13 |
EP0798446A2 (en) | 1997-10-01 |
EP0798446A3 (en) | 1998-06-17 |
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