会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明授权
    • Cylindrical composite container having a recessed spiral groove and
process for manufacturing
    • 具有凹形螺旋槽的圆柱形复合容器及其制造方法
    • US06036629A
    • 2000-03-14
    • US175797
    • 1998-10-20
    • Keith ReaMark MorrowJames Lowry
    • Keith ReaMark MorrowJames Lowry
    • B31C3/00B31C1/00
    • B31C3/00
    • A process for manufacturing and the resulting cylindrical composite container having a recessed spiral groove therein includes generally the following. A mandrel is provided having at least one recessed spiral groove cut into its surface and positioned at a predetermined angle to a longitudinal axis of the mandrel. Desired material layers for constructing the composite container are fed onto the mandrel and are spirally-wound at a winding angle corresponding to the predetermined angle of the spiral groove in the mandrel to form a continuous tube on the mandrel. Pressure is applied at the mandrel spiral groove to the continuous tube as it is being formed to force the material layers into the spiral groove for deforming the material layers to form a spiral groove in the continuous tube. This continuous tube with a spiral groove therein is cut into individual continuous lengths and removed from the mandrel for forming the composite container.
    • 制造方法和其中具有凹形螺旋槽的所得圆柱形复合容器通常包括以下。 提供了具有切割到其表面中并且以心轴的纵向轴线成预定角度定位的至少一个凹入的螺旋槽的心轴。 用于构造复合容器的期望的材料层被馈送到心轴上并且以对应于心轴中的螺旋槽的预定角度的卷绕角度螺旋卷绕以在心轴上形成连续的管。 压力在心轴螺旋槽处施加到连续管,因为它被形成以迫使材料层进入螺旋槽,用于使材料层变形以在连续管中形成螺旋槽。 将其中具有螺旋槽的该连续管切割成单独的连续长度,并从心轴移除以形成复合容器。