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1. 发明授权

US11673290B2 Sawing machine 有权
公开(公告)号：US11673290B2
公开(公告)日：2023-06-13
申请号：US16342967
申请日：2018-05-17
申请人： MEC S.R.L.
发明人： Laura Nicoletti
IPC分类号： B28D1/04 , B28D7/04
CPC分类号： B28D1/046 , B28D7/04
摘要： The present invention relates to an automatic sawing machine for cutting blocks of natural and/or concrete stone material, which comprises a single motorized conveyor belt having a conveyor plane for transporting the material to be cut and a driving wall placed substantially at 90° with respect to said conveyor plane so that all together contribute to give the conveyor belt a substantially “L”-shape. The machine comprises a support fixed to the machine and a rotatable crown element placed at the top of said support, provided of a plurality of protuberances spaced apart from each other so as to allow each of said protuberances to be inserted in turn into one of said slot obtained in one of said second portions of said strips, following the movement of the conveyor belt. Methods of cutting blocks of natural and/or concrete stone material with the automatic sawing machine are also provided.

2. 发明申请

US20200269469A1 Sawing Machine 审中-公开
公开(公告)号：US20200269469A1
公开(公告)日：2020-08-27
申请号：US16342967
申请日：2018-05-17
申请人： MEC S.R.L.
发明人： Laura Nicoletti
IPC分类号： B28D1/04 , B28D7/04
摘要： The present invention relates to a sawing machine which comprises a single motorized conveyor belt, consisting of a conveyor plane for transporting the material to be cut and a driving wall placed substantially at 90° with respect to said conveyor plane so that all together contribute to give the single conveyor belt a substantially “L”-shape.In this way, the problem to synchronize the movement of two or more belts moving forward simultaneously is avoided, also reducing maintenance times and costs, and at the same time obtaining a higher feed speed.

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