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    Products for the fabrication of floors with lightening box elements and floors made with these products
    1.
    发明公开
    Products for the fabrication of floors with lightening box elements and floors made with these products 失效
    产品为Deckenbau包括箱梁的减少和天花板重量，这产生与这样的产品。

    公开(公告)号：EP0617180A2

    公开(公告)日：1994-09-28

    申请号：EP94104407.5

    申请日：1994-03-21

    申请人： ONDAPLAST S.p.A. ,  Maffezzoni, Delmo

    发明人： Maffezzoni, Delmo ,  Muccioli, Filiberto

    IPC分类号： E04B5/38 ,  E04B5/21

    CPC分类号： E04B5/48 ,  E04B5/326 ,  E04B5/38

    摘要： Box elements (4-104-204) made from extruded cellular sheets of polypropylene and/or other suitable waterproof plastic materials, filled if necessary, are disposed in the space between the metal lattices (3) projecting from the reinforced concrete slab (1-2) of a floor, and are fixed over the whole length of this space, with or without interruptions, and act as lightening elements. The box elements are downwardly open, are provided with transverse closing and stiffening walls (8) fixed by mortising and/or other suitable means and suitably distributed over the whole length of the said elements, which are preferably also provided with small lateral openings (7-10) which prevent the entry of the floor finishing casting but which allow the water to flow freely, so that after the setting of the said casting the floor no longer releases liquid components.

    摘要翻译： 由聚丙烯和/或其他合适的防水塑性材料的挤出蜂窝片材，如果需要填充由框元件（4-104-204），设置在空间从钢筋混凝土板伸出的金属格子（3）之间（1- 2）地板的，并且被固定在该空间中，有或没有中断的整个长度，并充当减重元件。 框元件是向下开口，通过榫和/或其他合适的手段，并通过所述的元件，其优选因此设置有小的横向开口的整个长度上适当地分布（7设有固定的横向封闭和加强壁（8） -10）哪个防止地板精加工铸造但哪条目允许水自由地流动，所述的铸造地板不再释放液体组分的设置后象。

    Products for the fabrication of floors with lightening box elements and floors made with these products
    2.
    发明公开
    Products for the fabrication of floors with lightening box elements and floors made with these products 失效
    产品为Deckenbau包括箱梁的减少和天花板重量，这产生与这样的产品。

    公开(公告)号：EP0617180A3

    公开(公告)日：1996-01-17

    申请号：EP94104407.5

    申请日：1994-03-21

    申请人： ONDAPLAST S.p.A. ,  Maffezzoni, Delmo

    发明人： Maffezzoni, Delmo ,  Muccioli, Filiberto

    IPC分类号： E04B5/38 ,  E04B5/21

    CPC分类号： E04B5/48 ,  E04B5/326 ,  E04B5/38

    摘要： Box elements (4-104-204) made from extruded cellular sheets of polypropylene and/or other suitable waterproof plastic materials, filled if necessary, are disposed in the space between the metal lattices (3) projecting from the reinforced concrete slab (1-2) of a floor, and are fixed over the whole length of this space, with or without interruptions, and act as lightening elements. The box elements are downwardly open, are provided with transverse closing and stiffening walls (8) fixed by mortising and/or other suitable means and suitably distributed over the whole length of the said elements, which are preferably also provided with small lateral openings (7-10) which prevent the entry of the floor finishing casting but which allow the water to flow freely, so that after the setting of the said casting the floor no longer releases liquid components.

    Method for embossing polymeric sheets having surface roughness
    3.
    发明公开
    Method for embossing polymeric sheets having surface roughness 审中-公开
    Verfahren zumPrägenvon Polymerfilmen mitOberflächenrauheit

    公开(公告)号：EP2933051A1

    公开(公告)日：2015-10-21

    申请号：EP14425044.6

    申请日：2014-04-16

    申请人： Ondaplast S.p.a.

    发明人： Boghi, Claudio ,  Rossi, Renzo ,  Paolucci, Fabrizio

    IPC分类号： B23K26/00 ,  B29C59/02 ,  B29C59/16

    CPC分类号： B29C59/16 ,  B29C59/007 ,  B29C2791/009

    摘要： A method for processing polymeric sheets, preferably with a polyolefin matrix, which provides, in a step a., for the deformation of at least one surface portion of at least one face of at least one polymeric sheet in order to increase the surface roughness of the face.

    摘要翻译： 一种用于处理优选用聚烯烃基质的聚合物片材的方法，该方法在步骤a中提供至少一个聚合物片材的至少一个面的至少一个表面部分的变形，以增加至少一个聚合物片材的表面粗糙度 脸上