WICKELDORN IN EINER WICKELVORRICHTUNG ZUR HERSTELLUNG EINES AUSKLEIDUNGSSCHLAUCHS ZUR AUSKLEIDUNG VON KANÄLEN UND ROHRLEITUNGEN
    43.
    发明公开
    WICKELDORN IN EINER WICKELVORRICHTUNG ZUR HERSTELLUNG EINES AUSKLEIDUNGSSCHLAUCHS ZUR AUSKLEIDUNG VON KANÄLEN UND ROHRLEITUNGEN 审中-公开
    WRAP刺的卷取装置用于生产衬里水带FOR衬砌渠道和管道

    公开(公告)号:EP3178633A1

    公开(公告)日:2017-06-14

    申请号:EP16002161.4

    申请日:2016-10-06

    IPC分类号: B29C63/10

    摘要: Ein Wickeldorn (1) in einer Wickelvorrichtung zur Herstellung eines Auskleidungsschlauchs (2) zur Auskleidung von Kanälen und Rohrleitungen, welcher einen Innenfolienschlauch (4) und eine darauf angeordnete Lage aus wenigstens einem überlappend gewickelten Faserband (6) aufweist, das mit einem flüssigen Reaktionsharz getränkt ist, mit einem Grundkörper (8), an dem wenigstens zwei Führungseinrichtungen (10,12) aufgenommen sind, die jeweils einen endlos umlaufenden Riemen (14,16) umfassen sind, über den der Innenfolienschlauch 4 in einer Vorschubrichtung (A) bewegt wird, zeichnet sich dadurch aus, dass die erste Führungseinrichtung (10) gestellfest mit dem Grundkörper (8) gekoppelt ist, und dass der umlaufende Riemen (16) der zweiten Führungseinrichtung (12) in einer senkrecht zur Vorschubrichtung (A) verlaufenden Ebene bewegbar ist und durch Andruckmittel (18; 118) mit einer vorzugsweise im Wesentlichen konstanten Kraft von der Oberseite des Grundkörpers (8) weg gedrängt wird.

    摘要翻译: 在一个卷绕装置的卷绕心轴(1)用于制造衬垫裤(2),用于信道和管路的衬里,内薄膜裤子,其包含(4)和布置在其上的层形成的至少一个纤维条带(6)的 卷绕成重叠的方式,其是浸渍有液体反应树脂,具有基体(8),其上的至少两个引导机构(10,12)容纳,每个包括一个不断循环带(14,16), 借助于该内薄膜裤(4)在进给方向(A)移动时,在做的第一引导机构的特征在于,(10)由固定安装到所述基体(8),并且在DASS耦合模循环 第二引导机构(12)的带(16)可以在垂直于所述进给方向(A)的平面内移动,并通过18按压装置的手段(从基体(8)的上侧被迫远离; 118)具有优选基本恒定的力。

    Methods for manufacturing a paint roller and component parts thereof
    47.
    发明公开
    Methods for manufacturing a paint roller and component parts thereof 有权
    Verfahren zur Herstellung einer laminierten Farbrolle

    公开(公告)号:EP2324989A2

    公开(公告)日:2011-05-25

    申请号:EP11151132.5

    申请日:2009-06-05

    申请人: Sekar, Chandra

    发明人: Sekar, Chandra

    摘要: Described is a method of making a laminated paint roller wherein a perforated strip of thermoplastic material is advanced, the perforated strip having holes there-through. A lubricant is applied to the inner surface of the advancing perforated strip of thermoplastic material. The lubricated, perforated strip of thermoplastic material is helically wound around a cooled mandrel so as to form a helically wound strip wherein the inner surface of the perforated strip faces the cooled mandrel and the outer surface of the perforated strip faces away from the cooled mandrel. The wound perforated strip is advanced along the cooled mandrel. A layer of adhesive is applied onto an outer surface of the wound perforated strip. A strip of composite cover material is helically wrapped about the wound strip and over the layer of adhesive, the outer surface of the composite cover material comprising a pile fabric, and the inner surface of the composite cover material comprising thermoplastic. A compressive force is applied upon the composite cover material to urge the composite cover material, the layer of adhesive and strip of thermoplastic material together against the cooled mandrel, thereby laminating the inner surface of the composite cover material to the outer surface of the strip. A method of making a composite cover material is also disclosed.

    摘要翻译: 描述了一种制造层压漆辊的方法,其中热塑性材料的穿孔条带前进,穿孔条具有穿过孔。 将润滑剂施加到前进的热塑性材料穿孔带的内表面上。 将热塑性材料的经润滑的多孔带(23)围绕冷却的心轴(21)螺旋缠绕以形成螺旋缠绕的条带(23),其中穿孔带的内表面面向冷却的心轴(21)和外部 多孔带的表面背离冷却的心轴。 伤口穿孔条沿着冷却的心轴前进。 将一层粘合剂(25)施加到伤口穿孔条的外表面上。 复合覆盖材料条(17)围绕缠绕的条带螺旋缠绕并在粘合剂层之上,复合覆盖物(17)的外表面包括绒毛织物(2),复合覆盖物的内表面 材料包括热塑性塑料。 将压缩力(28,28a,28b)施加到复合材料覆盖材料上以将复合材料覆盖材料,粘合剂层和热塑性材料带一起压靠在冷却的心轴上,从而将复合材料覆盖材料的内表面层压到 条的外表面。 还公开了制备复合覆盖材料的方法。

    Mandrel for providing a tubular article
    49.
    发明公开
    Mandrel for providing a tubular article 审中-公开
    Dorn zur Bereitstellung einesröhrenförmigenArtikels

    公开(公告)号:EP2033765A1

    公开(公告)日:2009-03-11

    申请号:EP07425552.2

    申请日:2007-09-07

    申请人: VEM S.p.A.

    IPC分类号: B29C53/60

    CPC分类号: B29C53/607

    摘要: A mandrel (1) for providing a tubular article, comprising a supporting structure (2) for the sliding guiding of a side wall (3) constituted by a plurality of plate-like elements (4) which can move according to a rule of motion which provides for a forward stroke and a return stroke. The elements (4) are guided in a translational motion by way of the presence of members (5) for the coupling and guiding of the elements (4) to the supporting structure (2). The mandrel (1) comprises a plurality of actuators (6) which are functionally associated with the plate-like elements (4) for the controlled translational motion, along the guided path, of the elements (4) according to presettable rules of motion.

    摘要翻译: 一种用于提供管状制品的心轴(1),包括用于由多个可以根据运动规则移动的多个板状元件(4)构成的侧壁(3)的滑动引导的支撑结构(2) 其提供前进行程和返回行程。 通过存在用于将元件(4)联接和引导到支撑结构(2)的构件(5)),元件(4)以平移运动被引导。 心轴(1)包括多个致动器(6),所述致动器(6)根据预设的运动规则沿着所述元件(4)的引导路径在功能上与用于受控平移运动的板状元件(4)相关联。

    APPARATUS AND METHOD FOR CONTINUOUS MANUFACTURE OF A MINERAL WOOL PIPE SECTION FOR INSULATING PURPOSES
    50.
    发明授权
    APPARATUS AND METHOD FOR CONTINUOUS MANUFACTURE OF A MINERAL WOOL PIPE SECTION FOR INSULATING PURPOSES 有权
    设备和方法用于保温矿棉管段的连续生产

    公开(公告)号:EP1924422B1

    公开(公告)日:2009-03-11

    申请号:EP06778541.0

    申请日:2006-08-17

    申请人: Paroc Oy Ab

    IPC分类号: B29C53/60

    CPC分类号: B29C53/607 B29C53/821

    摘要: An apparatus for the continuous manufacture of a mineral wool pipe section for insulating purposes, said apparatus comprising a core and an outer roller assembly surrounding it at least partially, said roller assembly including at least two rollers, whereby a wool mat of designated length between the core and the roller assembly is windable around the core for forming a pipe section preform, one end of the core being clear for removing a formed pipe section from the core, as well as curing elements for curing the pipe section preform prior to a removal from the core off the core's clear end. At least a portion of the core is screw-shaped, the advancement of a formed portion of the pipe section along the core and finally off the core taking place in response to rotational motions of both the core's screw- shaped portion and the roller assembly.