Thermoforming process and apparatus
    1.
    发明授权
    Thermoforming process and apparatus 失效
    热成型工艺和设备

    公开(公告)号:US6086800A

    公开(公告)日:2000-07-11

    申请号:US164493

    申请日:1998-02-23

    申请人: Steven F. Manlove

    发明人: Steven F. Manlove

    摘要: This invention is an improved thermoforming process and apparatus for the production of rigid plastic containers. The apparatus employs a molten sheet of thermoplastic material that is processed through two extrusion rolls, thermoformed on the periphery of a rotating form tool, mechanically ejected from the form tool, conveyed to a conventional punch press where the formed articles are trimmed from the sheet then packaged for shipment. The operation of the extruder, extrusion rolls, forming wheel, mechanical ejection and trim stations are operated as a continuous, integrated system.

    摘要翻译: 本发明是用于生产刚性塑料容器的改进的热成型工艺和设备。 该设备采用热塑性材料的熔融片材,其通过两个挤出辊进行加工,其在旋转成形工具的周边上热成型,从成型工具机械地喷出,输送到传统的冲压机,其中成形制品从片材上修剪, 包装出货。 挤出机,挤出辊,成型轮,机械喷射和装饰站的操作作为连续的集成系统运行。