发明名称 MACCHINA PER IL TAGLIO DI BLOCCHI DI PIETRA PER LA REALIZZAZIONE DI ELEMENTI SAGOMATI
摘要 This invention relates to a machine for cutting blocks of stone to produce variously shaped members. The machine 1 substantially comprises: a frame 2 bearing a pair of flywheels 3-4 one above the other on which a diamond- coated wire ring 5 is wound, the said frame 2 being supported by a structure 10 capable of rotating about a first horizontal axis A, the said frame 2 also being capable of oscillating about a second horizontal axis B perpendicular to said first axis A; a drive unit 6 driving upper flywheel 3; a tensioning unit 8 for wire 5 associated with lower flywheel 4; a carriage 22 which can move in the direction of diamond-coated wire 5 provided with a supporting plane 27 supporting a block of stone 28 which is to be cut, said supporting plane 27 being capable of rotating about a vertical axis and moving horizontally; two pairs of guide pulleys 30 between which diamond-coated wire 5 runs, respectively located on opposite sides of block 28 with respect to the position of diamond-coated wire 5.
申请公布号 ITVR920077(D0) 申请公布日期 1992.09.18
申请号 IT1992VR00077 申请日期 1992.09.18
申请人 PELLEGRINI MECCANICA SPA 发明人 PELLEGRINI MARCO TERZO
分类号 B28D 主分类号 B28D
代理机构 代理人
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