公开(公告)号：US5804231A

公开(公告)日：1998-09-08

申请号：US772636

申请日：1996-12-23

申请人： Philip Alan Prophet ,  Michael Lee Mills

发明人： Philip Alan Prophet ,  Michael Lee Mills

IPC分类号： B29C45/27 ,  B29C45/22

CPC分类号： B29C45/2725 ,  B29C2045/2729 ,  B29C2045/277 ,  B29C2045/2772

摘要： A manifold for a hot process injection molding apparatus includes a two piece manifold assembly. A first manifold section which includes a longitudinal melt channel and a nozzle drop to a mold is fixably secured to a manifold cavity of the apparatus. A second manifold section also including a longitudinal melt channel is sealably and slidably coupled with the first manifold section for fluidly communicating molding material from the second melt channel to the first melt channel. Expansion and contraction of the manifold sections are taken up by the slidable coupling.

摘要翻译： 用于热过程注射成型设备的歧管包括两件式歧管组件。 包括纵向熔体通道和到模具的喷嘴滴的第一歧管部分可固定地固定到设备的歧管腔。 还包括纵向熔体通道的第二歧管部分与第一歧管部分可密封地和可滑动地联接，用于将模制材料从第二熔体通道流体连通到第一熔体通道。 歧管部分的膨胀和收缩由滑动联轴器吸收。

公开(公告)号：US20180271013A1

公开(公告)日：2018-09-27

申请号：US15468834

申请日：2017-03-24

申请人： Michael Lee Mills

发明人： Michael Lee Mills

IPC分类号： A01D34/416

CPC分类号： A01D34/4166

摘要： The present invention is comprised of a fixed line for flexible line rotary trimmers in which one or more relatively short fixed lengths of cutting line are inserted into the original manufacturers equipment opposed orifices placed in the outer side wall of the trimmer line head housing and are secured in place by means of an encapsulated metal grommet The best use of current invention is to insert one end of fixed line into trimmer heads original equipment orifices and pull line until it is secured to the trimmer head by the grommet and rubberized encapsulation material. After use the worn or broken fixed trimmer line can be simply removed by grasping the encapsulated metal grommet and pulling the line from the trimmer head and new line can be reinstalled simply by repeating above installation steps.