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    • 2. 发明授权
    • Locating ring and method for positioning parts
    • 定位环和定位零件的方法
    • US09579835B2
    • 2017-02-28
    • US14974754
    • 2015-12-18
    • Anthony Cerniglia
    • Anthony Cerniglia
    • B29C45/17B29C33/74B29C45/04B29C33/30F16B19/02
    • B29C45/1775B29C33/303B29C33/74B29C45/04B29C45/1742B29C45/1743B29C45/1761B29C45/1781B29C2045/1776F16B19/02Y10T29/4973Y10T29/49826Y10T29/49895
    • A mold tool has a first mold part with a first side forming a first surface, a nozzle exposed on the first side of the first mold part, and a locating ring mounted to the first mold part. The ring has a body of a metal material and a guard of a material softer than the metal material. The body has a ring shape, a perimeter surface facing radially outward, a central opening concentric with a center axis, a mounting face, and a locating face opposite the mounting face. The guard is connected to the body radially within the perimeter surface and projects axially beyond the locating face. The locating ring surrounds and exposes the nozzle. The locating ring can be mounted to the first mold part. A second mold part can be arranged in proximity to the first mold part and have a locating hole in a second surface. The mold parts can be moved toward one another until the guard contacts the second surface or enters the locating hole. The mold parts can be repositioned relative to one another until the guard and the perimeter surface align with the locating hole and then can be moved further toward one another until the locating ring seats in the locating hole and the first and second surfaces engage one another.
    • 模具具有第一模具部分,第一侧面形成第一表面,暴露在第一模具部分的第一侧上的喷嘴以及安装到第一模具部件上的定位环。 环具有金属材料的主体和比金属材料更软的材料的防护件。 主体具有环形,周向表面径向向外,与中心轴同心的中心开口,安装面和与安装面相对的定位面。 防护件在周边表面径向连接到主体,并且轴向突出定位面。 定位环围绕并暴露喷嘴。 定位环可以安装到第一模具部件上。 第二模具部件可以布置成靠近第一模具部件并且在第二表面中具有定位孔。 模具部件可以彼此移动,直到防护件接触第二表面或进入定位孔。 模具部件可以相对于彼此重新定位,直到防护件和周边表面与定位孔对准,然后可以进一步朝向彼此移动,直到定位环位于定位孔中,并且第一和第二表面彼此接合。
    • 8. 发明申请
    • INJECTION COMPRESSION MOLDING SYSTEM AND METHOD
    • 注射压缩成型系统及方法
    • US20150118343A1
    • 2015-04-30
    • US14528069
    • 2014-10-30
    • Cadillac Products Automotive Company
    • Robert J. ZANDERKen RitzemaKevin MorseMichael P. Williams
    • B29C45/04
    • B29C45/04B29C45/561B29C2043/5825B29C2045/5615B29K2101/00B29L2031/772
    • An injection compression molding system includes a mold having a fixed first half and a displaceable second half. The second half is initially positioned with a cavity between the mold halves having a first clearance sized to receive a molten material puddle shot injected by an injection molding device without the puddle shot filling the cavity. A displacement device acts during or immediately after puddle shot injection, displacing the second mold half toward the first mold half creating a second clearance less than the first clearance. The second clearance defines a finished part thickness whereby displacement of the second mold half to the second clearance compresses the puddle shot so that the puddle shot fills the cavity and forms a finished part between the mold halves. Total time to inject and compress the puddle shot is less than or equal to 1.0 seconds.
    • 注射压缩成型系统包括具有固定的前半部分和可移位的后半部分的模具。 最初定位第二半部,其中模具半部之间的空腔具有第一间隙,其尺寸被设计成接收由注射模制装置注射的熔融材料熔池,而不需要填充空腔。 位移装置在水坑喷射注射期间或之后作用,将第二半模移向第一半模,产生小于第一间隙的第二间隙。 第二间隙限定了成品部分厚度,从而将第二半模移位到第二间隙压缩了熔池喷射,使得水坑喷射填充空腔并在半模之间形成成品部分。 注入和压缩水坑射击的总时间小于或等于1.0秒。