IT202000001606A1 - Migliorato utensile di taglio e tagliatrice a catena per materiale lapideo e simili - Google Patents
Migliorato utensile di taglio e tagliatrice a catena per materiale lapideo e similiInfo
- Publication number
- IT202000001606A1 IT202000001606A1 IT102020000001606A IT202000001606A IT202000001606A1 IT 202000001606 A1 IT202000001606 A1 IT 202000001606A1 IT 102020000001606 A IT102020000001606 A IT 102020000001606A IT 202000001606 A IT202000001606 A IT 202000001606A IT 202000001606 A1 IT202000001606 A1 IT 202000001606A1
- Authority
- IT
- Italy
- Prior art keywords
- cutting
- stone
- similar materials
- improved chain
- cutting tool
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
- B28D1/08—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with saw-blades of endless cutter-type, e.g. chain saws, i.e. saw chains, strap saws
- B28D1/082—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with saw-blades of endless cutter-type, e.g. chain saws, i.e. saw chains, strap saws consisting of chain saws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
- B28D1/12—Saw-blades or saw-discs specially adapted for working stone
- B28D1/124—Saw chains; rod-like saw blades; saw cables
- B28D1/125—Saw chains; rod-like saw blades; saw cables with exchangeable cutter bits or cutter segments
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT102020000001606A IT202000001606A1 (it) | 2020-01-28 | 2020-01-28 | Migliorato utensile di taglio e tagliatrice a catena per materiale lapideo e simili |
EP21153385.6A EP3858566B1 (en) | 2020-01-28 | 2021-01-26 | Cutting tool and chain cutting machine for stones and similar material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT102020000001606A IT202000001606A1 (it) | 2020-01-28 | 2020-01-28 | Migliorato utensile di taglio e tagliatrice a catena per materiale lapideo e simili |
Publications (1)
Publication Number | Publication Date |
---|---|
IT202000001606A1 true IT202000001606A1 (it) | 2021-07-28 |
Family
ID=70480427
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT102020000001606A IT202000001606A1 (it) | 2020-01-28 | 2020-01-28 | Migliorato utensile di taglio e tagliatrice a catena per materiale lapideo e simili |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP3858566B1 (it) |
IT (1) | IT202000001606A1 (it) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB391736A (en) * | 1933-01-09 | 1933-05-04 | Alexander Anderson | Improvements relating to pick-holders for the cutter chains of mining machines |
GB422594A (en) * | 1934-01-02 | 1935-01-15 | Austin Hopkinson | Improvements in or relating to coal and like cutting machines |
US2036327A (en) * | 1930-05-22 | 1936-04-07 | Jeffrey Mfg Co | Mining chain cutting bit |
EP0028418A1 (fr) | 1979-11-05 | 1981-05-13 | ETABLISSEMENTS FERNAND PERRIER & CIE Société anonyme dite | Procédé et dispositif pour le sciage de pierres et marbres |
WO1990008857A1 (en) * | 1989-01-25 | 1990-08-09 | Geocast Systems Pty Ltd | Cutting apparatus |
EP0625416A1 (en) | 1993-05-21 | 1994-11-23 | De Beers Industrial Diamond Division (Proprietary) Limited | Saw chain cutter link |
-
2020
- 2020-01-28 IT IT102020000001606A patent/IT202000001606A1/it unknown
-
2021
- 2021-01-26 EP EP21153385.6A patent/EP3858566B1/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2036327A (en) * | 1930-05-22 | 1936-04-07 | Jeffrey Mfg Co | Mining chain cutting bit |
GB391736A (en) * | 1933-01-09 | 1933-05-04 | Alexander Anderson | Improvements relating to pick-holders for the cutter chains of mining machines |
GB422594A (en) * | 1934-01-02 | 1935-01-15 | Austin Hopkinson | Improvements in or relating to coal and like cutting machines |
EP0028418A1 (fr) | 1979-11-05 | 1981-05-13 | ETABLISSEMENTS FERNAND PERRIER & CIE Société anonyme dite | Procédé et dispositif pour le sciage de pierres et marbres |
WO1990008857A1 (en) * | 1989-01-25 | 1990-08-09 | Geocast Systems Pty Ltd | Cutting apparatus |
EP0625416A1 (en) | 1993-05-21 | 1994-11-23 | De Beers Industrial Diamond Division (Proprietary) Limited | Saw chain cutter link |
Also Published As
Publication number | Publication date |
---|---|
EP3858566B1 (en) | 2023-06-21 |
EP3858566A1 (en) | 2021-08-04 |
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