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    CHAIN FOR SAW MACHINES FOR CUTTING ORNAMENTAL STONES, ADAPTED TO PREVENT THE ENTRANCE OF IMPURITIES BETWEEN THE INTERNAL LINK AND THE EXTERNAL LINK OF THE CHAIN
    3.
    发明公开
    CHAIN FOR SAW MACHINES FOR CUTTING ORNAMENTAL STONES, ADAPTED TO PREVENT THE ENTRANCE OF IMPURITIES BETWEEN THE INTERNAL LINK AND THE EXTERNAL LINK OF THE CHAIN 审中-公开
    链锯床切割宝石装饰带调整，以防止内部和外部成员member链之间的贯穿污染物

    公开(公告)号：EP3177443A1

    公开(公告)日：2017-06-14

    申请号：EP14777175.2

    申请日：2014-08-06

    申请人： Fantini Sud S.p.A.

    发明人： FANTINI, Luigi

    IPC分类号： B28D1/08 ,  B27B33/14 ,  B28D1/12

    CPC分类号： B27B33/142 ,  B28D1/125

    摘要： Cutting chain for chain saw machines for cutting ornamental stones, comprising internal links (1) and external links (2) connected together in an articulated manner by means of articulation pins (3), in which the links (1, 2) are configured in a manner so as to create a labyrinth interspace (12) with minimal size, which prevents the entrance of impurities inside the external link (2). The result is that of preventing the formation of a thickness of an extraneous material (mud, dust, etc.) inside the external link (2), which could obstruct the free rotation of the links in the realignment step and then give rise to stresses on the articulation pin (3).

    摘要翻译： 切割链链锯机用于切割观赏石，包括内部左侧（1）和外部链接（2）的铰接销装置以铰接方式连接在一起（3），其中，所述左侧（1，2）在被配置 的方式，以便产生一个迷宫式间隙（12）具有最小的尺寸，从而防止外部链路（2）内的杂质的进入。 其结果确实防止厚度的异物（泥浆，灰尘等）的形成外部链路（2），这可能妨碍在重新排列步骤的左侧自由转动，然后产生应力的内 上铰接销（3）。

    MODULAR GUIDE PIECE, MODULAR GUIDE, AND ARM OF A SAWING MACHINE FOR SAWING ORNAMENTAL STONES WITH SUCH A MODULAR GUIDE
    4.
    发明公开
    MODULAR GUIDE PIECE, MODULAR GUIDE, AND ARM OF A SAWING MACHINE FOR SAWING ORNAMENTAL STONES WITH SUCH A MODULAR GUIDE 有权
    一种切割机用于切割首饰石寺

    公开(公告)号：EP2828048A1

    公开(公告)日：2015-01-28

    申请号：EP13712166.1

    申请日：2013-03-08

    申请人： Fantini Sud S.p.A.

    发明人： FANTINI, Luigi

    IPC分类号： B27B17/02

    CPC分类号： B27B17/025

    摘要： According to the invention, in the arm of a chain saw machine, guide pieces or modules of the lateral guide (104) are provided for the cutting chain (103) and determine, when assembled on the sawing machine arm, an assembly with a contact overlap zone at their ends and between each pair of said contiguous lateral guide pieces, and such overlap zone prevents a lubricating means from exiting between the flanked ends of the pieces. The thickness of the lateral guide (104) is not increased due to these overlaps and remains substantially constant.