Dispositif et procédé de moulage par compression d'articles en matière plastique
    12.
    发明公开
    Dispositif et procédé de moulage par compression d'articles en matière plastique 审中-公开
    用于压塑塑料制品的装置和方法

    公开(公告)号:EP1852234A1

    公开(公告)日:2007-11-07

    申请号:EP06113343.5

    申请日:2006-05-01

    发明人: Hanot, Dominique

    IPC分类号: B29C31/04 B29C43/34

    摘要: L'invention concerne un dispositif de moulage d'un article en matière plastique dans lequel l'article est obtenu par la compression d'une dose de matière plastique (3) à l'état fondu entre les deux parties d'un moule, comprenant au moins une alimentation de matière plastique (1), une tige (11) coulissant dans une douille (8) adaptée pour supporter temporairement ladite dose de matière plastique (3) , un moule de tête d'article (6,7), un mandrin (18) coopérant avec ledit moule (6,7), caractérisé par le fait qu'il comprend des moyens de retenue non-élastiques (12-14,23,24) qui sont adaptés pour limiter le déplacement bidirectionnel de la tige (11) dans la douille (8).
    L'invention concerne également un procédé utilisant le dispositif précité.

    摘要翻译: 本发明涉及一种用于模制塑料制品的装置,其中制品是通过在模具的两个部分之间压缩一定剂量的处于熔融状态的塑料材料(3)而获得的,包括: 至少一个塑料供应装置(1),在衬套(8)中滑动的杆(11),其适于暂时支撑所述剂量的塑料材料(3),物品头部模具(6,7), (18)与所述模具(6,7)配合,其特征在于,所述模具包括非弹性保持装置(12-14,23,24),所述非弹性保持装置适于限制所述杆的所述双向运动 11)插入插座(8)中。 本发明还涉及使用上述装置的方法。

    MICRO-FLUIDIC STRUCTURE, METHOD AND APPARATUS FOR ITS PRODUCTION, AND USE THEREOF
    16.
    发明公开
    MICRO-FLUIDIC STRUCTURE, METHOD AND APPARATUS FOR ITS PRODUCTION, AND USE THEREOF 审中-公开
    微流体构件,方法和设备的生产和使用的组件

    公开(公告)号:EP1585594A1

    公开(公告)日:2005-10-19

    申请号:EP03779714.9

    申请日:2003-12-11

    IPC分类号: B01L3/00 B29C45/26 B29C33/00

    摘要: The present invention relates to a method of producing a micro-fluidic structure element, the method comprising: (a) providing a mould assembly for moulding a micro-structured element; said mould assembly comprising a first and second mould die together forming a die cavity, said first and/or said second mould die comprising: (i) a mould surface, preferably of metal comprising a micro-structured mould surface, and (ii) one or more coin pins extending between said first and second mould die across said cavity, (b) applying a moulding material to consolidate; and (d) ejecting said consolidated moulding material from the die cavity. The invention further provides a micro-fluidic structure obtainable by the method, a mould assembly for moulding a micro-structured element of a micro-fluidic structure, and use thereof. The invention further provides a micro-fluidic structure element, the element comprising a first outer face (101) and a second outer face (108), said first and/or said second outer face comprising at least one micro-structure for at least one micro-fluidic function (103, 109), and said first and said second outer faces being in fluid communication by at least one through-going aperture (107).

    摘要翻译: 本发明涉及一种生产微流体结构元件的方法,所述方法包括:(a)用于模制微结构化元件提供一个模具组件; 所述模具组件,其包含共同形成所述空腔的第一和第二模具,所述第一和/或所述第二模具包括:(i)在模具表面上,优选金属包括微结构化模具的表面,和(ii)一个 或多个硬币销之间的所述延伸的第一和第二模制横跨所述腔,(b)将模制材料,以巩固; 和(d)喷射从所述空腔,该空腔固结的模制材料。 通过本发明的方法中,用于模制微流体结构的微结构元件的模具组件还提供一种微流结构可获得的,以及它们的使用。 本发明进一步提供一种微流体结构元件,所述元件包括第一外表面(101)和第二外表面(108),所述第一和/或所述第二外表面,其包括至少一个微结构的至少一个 微流控功能(103,109),和所述第一和所述至少一个贯通的孔(107)的第二外表面流体连通。

    VERFAHREN ZUR HERSTELLUNG VON FORMTEILEN SOWIE EINE VORRICHTUNG ZUR DURCHFÜHRUNG DIESES VERFAHRENS
    18.
    发明授权
    VERFAHREN ZUR HERSTELLUNG VON FORMTEILEN SOWIE EINE VORRICHTUNG ZUR DURCHFÜHRUNG DIESES VERFAHRENS 有权
    用于生产异形零件和设备用于实施IT

    公开(公告)号:EP1237694B1

    公开(公告)日:2004-03-03

    申请号:EP00991159.5

    申请日:2000-12-11

    申请人: Schock GmbH

    IPC分类号: B29C37/00

    摘要: The invention relates to a method for the production of molded parts having a front face and a back face made of a hardenable reaction material, whereby a casting mold consisting of several mold parts is formed, said casting mold having a configuration that remains substantially unchanged during a molding and hardening step and forming a cavity into which the reaction material is filled and hardened, whereupon the casting mold is opened and the molded part is removed from the casting mold. At least one casting mold part has a deformable surface and the cavity of the casting mold is filled with a predetermined amount of hardenable reaction material from a reservoir. The reaction material is hardened while the volume of the cavity of the casting mold is reduced by deformation of the deformable surface of the casting mold. The invention is characterized in that a deformable casting mold surface is used, which is formed by a metal layer and in that the metal layer is kept in contact with the reaction material during deformation of the deformable casting mold surface. The invention also relates to a corresponding device for implementing the method disclosed in the invention.

    Tool for making a sample holder
    19.
    发明公开
    Tool for making a sample holder 审中-公开
    Werkzeug zur Herstellung einesProbenträgers

    公开(公告)号:EP1363120A1

    公开(公告)日:2003-11-19

    申请号:EP02253344.2

    申请日:2002-05-14

    发明人: Cunningham, Chris

    摘要: A tool for making a mounting or holder a tablet-shaped sample which is to undergo analysis in an analytical instrumant, said tool comprising a moulding (12) which defines a lower surface (14) and a side wall (16) or walls, and a pin (24) which, in use, extends upwardly above the lower surface (14) of the moulding (12), the arrangement being such that in use a tablet (26) is mounted on the upper end of the pin (24) and mouldable material is introduced into the moulding (12) so that it locates around the lower part of the tablet (26).

    摘要翻译: 一种用于制造安装或保持器的工具,其用于在分析仪器中进行分析,所述工具包括限定下表面(14)和侧壁(16)或壁的模制件(12),以及 在使用中,在所述模制件(12)的下表面(14)上方向上延伸的销(24),所述布置使得在使用中,在所述销(24)的上端安装有片剂(26) 并且可模制材料被引入模制件(12)中,使得其位于片剂(26)的下部周围。

    Mould for manufacturing a mattress out of foam and foam mattress made with it
    20.
    发明公开
    Mould for manufacturing a mattress out of foam and foam mattress made with it 审中-公开
    模具用于制造泡沫的床垫,并通过这种形式的泡沫床垫的生产

    公开(公告)号:EP1344619A1

    公开(公告)日:2003-09-17

    申请号:EP03075661.3

    申请日:2003-03-07

    IPC分类号: B29C33/00 B29C44/58

    摘要: Mould for manufacturing a mattress out of foam, in particular latex foam, which mould is provided with protrusions (3) on the inside in order to form cavities in the mattress, characterised in that at least a number of the protrusions (3) have a far end (5) made of an elastic material with which they fit up to an opposite part of the mould when the mould is closed, for example an opposite protrusion (3).

    摘要翻译: 模具用于制造床垫出的泡沫,特别是乳胶泡沫,其模具设置有突出(3)上,以形成在床垫腔内部,DASS(3)具有至少多个凸出的 远端(5)由与它们配合到在模具的相对部分当模具关闭时,用于实施例在相对的突出部(3)的弹性材料制成。