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    Article made from overmoulded composite material and relative preparation method
    5.
    发明授权
    Article made from overmoulded composite material and relative preparation method 有权
    由包覆模制复合材料制成的制品及其制备方法

    公开(公告)号：EP2444380B1

    公开(公告)日：2018-04-04

    申请号：EP11185575.5

    申请日：2011-10-18

    Applicant: Bormioli Luigi S.p.A.

    Inventor： Baratta, Simone

    IPC: C03C3/087 ,  C03C3/095 ,  B29C45/14 ,  B29L31/00 ,  B65D23/08 ,  B65D39/16 ,  B29K709/08

    CPC classification number: C03C3/087 ,  B29C45/14434 ,  B29C2045/14868 ,  B29K2709/08 ,  B29L2031/712 ,  B65D23/0835 ,  B65D39/16 ,  C03C3/095 ,  Y10T428/23

    Abstract: The present invention refers to an article made from overmoulded composite material (1) comprising a glass body (2), consisting of a container or a closing element of a container, and an overmoulded jacket (3) made from thermoplastic resin, characterised in that said glass (2) is a glass of the sodium-calcium or borosilicate type comprising (percentages in weight referring to the weight of the glass): CaO from 1 to 12% by weight, preferably between 8% and 10% in the case of sodium-calcium glass; preferably between 1% and 3% in the case of borosilicate glass; Al 2 O 3 from 1 to 7% by weight, preferably between 1% and 2% in the case of sodium-calcium glass; preferably between 5% and 7% in the case of borosilicate glass; one or more oxides selected from the group consisting of ZnO, TiO 2 and ZrO 2 , in a variable amount from 0.3 to 3% by weight of each oxide. The present invention also concerns a method for preparing the aforementioned article made from overmoulded composite material.

    CRUSHING MACHINE FOR COMMINUTING LAMINATED GLASS
    7.
    发明公开
    CRUSHING MACHINE FOR COMMINUTING LAMINATED GLASS 有权
    破碎机用于破碎多层玻璃具有的

    公开(公告)号：EP1971438A4

    公开(公告)日：2013-12-18

    申请号：EP06828770

    申请日：2006-12-29

    Applicant: SHARK SOLUTIONS AS

    Inventor： ERIKSEN BENT

    IPC: B02C13/06 ,  B02C13/286 ,  B02C13/288 ,  B03B9/06 ,  B29B17/02 ,  B29B17/04 ,  B29K709/08

    CPC classification number: B29B17/02 ,  B02C13/04 ,  B02C13/286 ,  B02C13/288 ,  B02C2013/28636 ,  B02C2013/2869 ,  B03B9/062 ,  B29B17/0412 ,  B29B2017/0224 ,  B29B2017/0476 ,  B29B2017/0488 ,  B29K2709/08 ,  Y02W30/521 ,  Y02W30/523 ,  Y02W30/60 ,  Y02W30/622 ,  Y02W30/625 ,  Y02W30/68

    Abstract: A crushing machine for comminuting laminated glass, particularly windshields for cars, consists of a chamber with cylindric wall (24) in which is suspended a rotor (28) with pivotably beaters (50). Plural layers of laminated glass are fed through a feeding opening (20) through rubber rollers (22) which form an almost airtight lock into the crushing chamber. At the inner side of its wall (24), the chamber is provided with a number of evenly distributed ribs (54) to be impacted by laminated glass pieces, which are subsequently further comminuted by the beaters (50). The crushing chamber is provided with a slot-formed discharge opening (34) which may be varied in width. Outside the discharge opening (34), there is mounted a collecting containing (36) provided with subpressure. Due to naturally occurring leaks in the wall (24) of the crushing chamber, including the feeding opening (22), there will be a continuous flow of air out through the opening (34), why the material will eventually be conducted therethrough and collected in a container (36). From here, the material may leave the container (36) through an aperture closed by a flap (38). With the crushing machine according to the invention, there may be achieved a complete comminution of laminated glass material and separation of glass from the plastic film in one step and so that the finest glass particles have a size in the order of 0-3 millimeters.

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