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    • 122. 发明申请
    • DEVICE AND PROCESS FOR CALIBRATING TUBULAR EXTRUDATES
    • 用于校准管状体的装置和方法
    • WO2013030228A3
    • 2013-05-10
    • PCT/EP2012066770
    • 2012-08-29
    • DSM IP ASSETS BVGROSS HEINZQUAEDFLIEG MATHEUS PIETERRIJKS LEONARDUS WILHELMUS GUILLAUME
    • GROSS HEINZQUAEDFLIEG MATHEUS PIETER
    • B29C47/90B29C47/88B29C47/92B29C47/94
    • B29C47/903B29C47/0023B29C47/20B29C47/34B29C47/702B29C47/882B29C47/8835B29C47/8865B29C47/8895B29C47/90B29C47/904B29C47/905B29C47/907B29C47/908B29C47/92B29C47/94B29C2947/92123B29C2947/92152B29C2947/92428
    • The present invention relates to a calibration device for use in a process of making a tubular article comprising a housing (200) and a calibration sleeve (300) providing a vertical pass-way for an extruded tubular extrudate, the housing comprising a bore (210), an upper opening with an upper seal (280)and a lower opening with a lower seal (285); a vacuum channel (215) connecting the bore to a vacuum source; a liquid channel (255) for receiving a flow of liquid and connecting to a reservoir (250) on top of the housing; and an adjustment device (265) for controlling the liquid level in the reservoir; and the calibration sleeve (300) comprising a body with multiple apertures (340) and an inlet flange (330); the calibration sleeve (300) removably positioned in the bore (210) and contacting the housing (200) via the upper (280) and lower (285) seals. This calibration device enables making a tubular article in a very flexible way, specifically on small scale in the laboratory; and can be operated in free or contact calibration mode, both with either dry or wet operation. The invention further relates to an extrusion system for making tubular articles from a polymer composition comprising such calibration device, and to a process applying such device or system.
    • 本发明涉及一种用于制造管状制品的方法的校准装置,所述管状制品包括壳体(200)和校准套筒(300),所述校准套筒(300)为挤出的管状挤出物提供垂直通行,所述壳体包括孔(210 ),具有上密封件(280)的上开口和具有下密封件(285)的下开口; 将所述孔连接到真空源的真空通道(215); 液体通道(255),用于接收液体流并连接到壳体顶部的储存器(250); 以及用于控制所述储存器中的液面的调节装置(265) 并且所述校准套筒(300)包括具有多个孔(340)和入口凸缘(330)的主体; 所述校准套筒(300)可移除地定位在所述孔(210)中并且经由所述上部(280)和下部(285)密封件接触所述壳体(200)。 该校准装置使得能够以非常灵活的方式制造管状制品,特别是在实验室中小规模; 并且可以在自由或接触校准模式下操作,无论是干法还是湿法操作。 本发明还涉及一种用于由包含这种校准装置的聚合物组合物制造管状制品的挤出系统以及应用这种装置或系统的方法。
    • 124. 发明申请
    • MODULAR MULTI-STORY PRODUCTION PLANT AND METHODS FOR CONSTRUCTING SAME
    • 多模多用途生产设备及其构造方法
    • WO2013000985A3
    • 2013-04-04
    • PCT/EP2012062527
    • 2012-06-28
    • DSM IP ASSETS BVDRIESS MARKUS
    • DRIESS MARKUS
    • E04H5/02A23N17/00E04B1/348E04H5/08
    • E04H5/00A23N17/00B66B9/00E04F11/02E04H1/005E04H5/02E04H5/08E04H14/00
    • A multistory modular production plant (10) includes a vertical stack (12) of production modules (12-1 through 12-5) for supporting production equipment, and a vertical stack (14) of operator access modules (14-1 through 14-5) adjacently connected to the vertically stacked production modules to allow operator access to the production modules. The adjacently connected vertical stacks of production modules (12) and operator access modules (14) thereby establish multiple stories of the modular production plant. Stairs (30) and/or an elevator (40) may be provided in the vertical stack of operator access modules to allow an operator to ascent/descend between stories of the plant. In especially preferred embodiments, each production module (12) and operator access module (14) is in the form of a rectangular parallelepiped which is sized so as to be accommodated within a standard shipping container. This configuration of modular units thus allows the plant to be more quickly shipped and constructed on site.
    • 多层模块化生产设备(10)包括用于支撑生产设备的生产模块(12-1至12-5)的垂直堆叠(12)和操作者访问模块(14-1至14- 5)相邻地连接到垂直堆叠的生产模块,以允许操作者访问生产模块。 相邻连接的生产模块(12)和操作者访问模块(14)的垂直堆叠由此建立了模块化生产设备的多个故事。 楼梯(30)和/或电梯(40)可以设置在操作者访问模块的垂直堆叠中,以允许操作者在工厂的故事之间上升/下降。 在特别优选的实施例中,每个生产模块(12)和操作者访问模块(14)是矩形平行六面体的形式,其尺寸被设计成容纳在标准运输容器内。 因此,这种模块化设备的配置允许工厂在现场更快地运输和建造。