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    Apparatus for making debris-free nail collation
    1.
    发明授权
    Apparatus for making debris-free nail collation 有权
    无碎屑指甲整理的装置

    公开(公告)号：US08251686B1

    公开(公告)日：2012-08-28

    申请号：US12627866

    申请日：2009-11-30

    申请人： Isaac H. Heskel ,  Lawrence S. Shelton ,  Donald E. Bergstrom ,  Michael J. Christensen ,  Algis P. Suopys ,  Eldrige J. Presnell ,  Joseph J. Righter, Jr. ,  Richard W. Mrozik, Jr.

    发明人： Isaac H. Heskel ,  Lawrence S. Shelton ,  Donald E. Bergstrom ,  Michael J. Christensen ,  Algis P. Suopys ,  Eldrige J. Presnell ,  Joseph J. Righter, Jr. ,  Richard W. Mrozik, Jr.

    IPC分类号： B29C70/84

    CPC分类号： B29C70/74 ,  B29B13/02 ,  B29C35/045 ,  B29C2035/0811 ,  B29C2035/1616 ,  B29C2035/1691

    摘要： An apparatus for forming a plastic molded collated fastener assembly includes a conveyor for carrying a plurality of fasteners in a horizontal plane defining an upper surface and a lower surface, a preheater for preheating the plurality of nails and a plastic collation molding station. The molding station includes injection nozzles for applying molten plastic to the upper surface of the fasteners and to the lower surface of the fasteners. The station further includes forming wheels including a holding section to, in cooperation with the conveyor, secure the fasteners. The wheels include a forming section to mold the molten plastic to the fasteners to form a collation having a collar encircling the fasteners' shanks and a connecting portion extending between the collars. The apparatus includes at least one cooling spray nozzle to spray a cooling vapor onto the fasteners and collations and at least one cooling spray nozzle to spray a cooling vapor onto the forming wheels. An air chiller further cools the collations.

    摘要翻译： 一种用于形成塑料成型的整理的紧固件组件的装置包括用于在限定上表面和下表面的水平平面中承载多个紧固件的输送机，用于预热多个钉子的预热器和塑料整理成型台。 成型站包括用于将熔融塑料施加到紧固件的上表面和紧固件的下表面的注射嘴。 车站还包括形成轮，其包括保持部分，以与输送机协作，固定紧固件。 车轮包括成形部分，用于将熔融塑料模制成紧固件以形成具有环绕紧固件柄部的轴环和在轴环之间延伸的连接部分的对准。 该装置包括至少一个冷却喷嘴，用于将冷却蒸汽喷射到紧固件和排齐物上，以及至少一个冷却喷嘴以将冷却蒸汽喷射到成型轮上。 空气冷却器进一步冷却排序。