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    A FORMER HOLDER WITH A QUICK-RELEASE MECHANISM FOR USE IN LATEX GLOVE DIPPING PROCESS
    1.
    发明公开
    A FORMER HOLDER WITH A QUICK-RELEASE MECHANISM FOR USE IN LATEX GLOVE DIPPING PROCESS 审中-公开

    公开(公告)号：US20240025088A1

    公开(公告)日：2024-01-25

    申请号：US17756128

    申请日：2019-12-10

    Applicant: Kong Wai CHEE

    Inventor： Kong Wai CHEE

    IPC: B29C41/40 ,  B29C41/14 ,  B29C33/30

    CPC classification number: B29C41/40 ,  B29C41/14 ,  B29C33/305 ,  B29L2031/4864

    Abstract: A former holder with a quick-release mechanism for use in latex glove dipping process. A locking mechanism between the former and the holder is provided for enhancing efficiency and performance of the latex glove dipping process. One of the advantages of a former holder with a quick-release mechanism for use in latex glove dipping processes is that the former can be easily removed and replaced from the holder without disruption of the glove manufacturing operation. Furthermore, the attachment between the former and holder is a centralized position which reduces dislodged problems due to vibration, misalignment of the former when passing the stripping machine and avoids an uneven dipping process in a latex dipping tank and a coagulant dipping tank. In addition, the holder with the quick-release mechanism can be easily fitted to an automatic former replacement machine to reduce manpower and safety during replacement.

    TEXTURED GLOVES
    4.
    发明申请
    TEXTURED GLOVES 审中-公开
    纹理手套

    公开(公告)号：US20160100638A1

    公开(公告)日：2016-04-14

    申请号：US14880718

    申请日：2015-10-12

    Applicant: Ansell Limited

    Inventor： Putri Faridatul Akmar Binti Megat Abdul Aziz ,  Mei Yee Chin ,  Mohd Fairuz Bin Mohamad Zawawi ,  Norazilayati Binti Rastam

    IPC: A41D19/015 ,  A41D19/04 ,  A41D19/00

    CPC classification number: A41D19/01547 ,  A41D19/0058 ,  A41D19/04 ,  A41D2400/80 ,  B29C33/42 ,  B29C41/14 ,  B29C41/40 ,  B29K2995/0072 ,  B29L2031/4864

    Abstract: Provided among other things is a glove formed by latex dipping having one or more textured finger tips wherein: the texture at the finger tips results from forming the glove on a former having the following properties: (micrometer) RaAv. roughnessabout 7-14 RsmMean width of roughnessabout 500-720 RpcPeak countabout 15-20 the glove being non-chlorinated, wherein the glove is a (i) single dip nitrile glove or (ii) a dipped glove with a textured layer formed of polymer latex, and comprising a multivalent metal ion salt of an organic acid with log P of about 4 to about 15.

    Abstract translation: 提供了一种由具有一个或多个纹理指尖的乳胶浸渍形成的手套，其中：指尖处的纹理是由具有以下性质的成形器制成的手套：（微米）Ra Av。 粗糙度约7-14 Rsm平均粗糙度约500-720 Rpc非氯化手套的峰值约15-20，其中手套是（i）单浸渍丁腈手套或（ii）具有纹理的浸渍手套 由聚合物胶乳形成的层，并且包含有机酸的多价金属离子盐，log P为约4至约15。

    Elastic forming die and device for forming molded products
    6.
    发明授权
    Elastic forming die and device for forming molded products 失效
    用于形成模制产品的弹性成形模具和装置

    公开(公告)号：US5154937A

    公开(公告)日：1992-10-13

    申请号：US603627

    申请日：1990-10-26

    Applicant: Toshiya Fujishima

    Inventor： Toshiya Fujishima

    IPC: A23G1/22 ,  A23G1/28 ,  A23G3/02 ,  B29C33/50 ,  B29C37/00 ,  B29C41/14 ,  B29C41/40

    CPC classification number: A23G1/28 ,  A23G1/226 ,  A23G3/0273 ,  B29C33/50 ,  B29C37/0017 ,  B29C41/40 ,  B29C41/14 ,  Y10S425/044

    Abstract: An elastic forming die with an aperture section through which a molding material is charged, including a main mold section in membrane form which acts as a female mold for the molded product; a conical section in membrane form which is connected to the aperture section and expands outwardly in the shape of a cone; and an aperture roll section provided at the outer peripheral edge of the cone section, and a method for manufacturing this elastic forming die. Because the elastic forming die is provided with the conical section which is connected to the aperture section and expands outwardly, the release of the molded product from the mold is extremely easy and the elastic forming die can be used to manufacture molded products such as chocolate, jelly, and the like. The molding method using the elastic forming die features the release of the molded product utilizing said cone section.

    Mandrel for making elastomeric articles
    7.
    发明授权
    Mandrel for making elastomeric articles 失效
    用于制造弹性制品的心轴

    公开(公告)号：US4797081A

    公开(公告)日：1989-01-10

    申请号：US24067

    申请日：1987-03-10

    Applicant: Ronald E. Prater

    Inventor： Ronald E. Prater

    IPC: B29C33/32 ,  B29C33/50 ,  B29C41/14 ,  B29C41/40 ,  B29C41/42 ,  B29C67/24

    CPC classification number: B29C41/42 ,  B29C33/32 ,  B29C33/505 ,  B29C41/40 ,  B29C41/14 ,  B29L2031/7102 ,  Y10S425/044

    Abstract: A one-piece mandrel for making elastomeric articles by a dipping process has a one-piece body which includes at least one opening extending therethrough. A split extends from the opening through a cross-section of the one-piece body. At least a portion of the body adjacent the split is formed of an elastically resilient material to allow the split to open for removal of the elastomeric article after formation, and to cause the split to self-close after removal of the article from the mandrel. Closure of the split forms a substantially continuous molding surface in the immediately vicinity of the split. Proper alignment of the mating surfaces of the split is assured by irregular (non-planar) design of the split surfaces, or by use of an alignment element embedded in the mandrel. In embodiments where a ferro-magnetic alignment element is used, a separate magnetized element may also be embedded in the mandrel to assist in holding the split closed during the dipping process. If necessary or desired, both elements may be magnetized.

    Abstract translation: 用于通过浸渍方法制造弹性体制品的单件式心轴具有包括至少一个延伸穿过其中的开口的一体式主体。 开口通过一体式的横截面从开口延伸。 邻近分裂体的身体的至少一部分由弹性弹性材料形成，以允许分裂打开以在形成之后移除弹性体制品，并且在从心轴移除制品之后使分离自封闭。 裂缝的闭合在裂缝的紧邻附近形成基本上连续的模制表面。 通过分裂表面的不规则（非平面）设计或通过使用嵌入在心轴中的对准元件来确保分割配合表面的适当对准。 在使用铁磁对准元件的实施例中，单独的磁化元件也可以嵌入心轴中以有助于在浸渍过程期间保持分离闭合。 如果需要或需要，两个元件都可被磁化。

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