首页> 外国专利> a continuous method and device, flat kerrostetun product ready to help pursottamalla and product irtileikattavien reunakaistojen t alteenottamiseksi.

a continuous method and device, flat kerrostetun product ready to help pursottamalla and product irtileikattavien reunakaistojen t alteenottamiseksi.

机译:一种连续的方法和装置,挤压准备好帮助的平层产品,并挤压产品以切断边缘条t。

摘要

Disclosed is a method and an apparatus for manufacturing an even laminated product by extruding a molten thermoplastic coating material track onto a basic-material track. The edge strips of the coating material track are cooled by means of jets of heat absorbing material to keep the said edge strips of coating material from adhering to the basic-material track. The edge strips of each track are then cut off said tracks, chopped separately, and directed separately for recovery.
机译:公开了一种通过将熔融的热塑性涂料轨道挤出到基础材料轨道上来制造均匀层压产品的方法和设备。通过吸热材料射流冷却涂料轨道的边缘条,以防止所述涂料涂层的边缘条粘附到基础材料轨道上。然后将每个轨道的边缘条切下所述轨道,分别切碎,并分别定向以进行恢复。

著录项

  • 公开/公告号FI52040B

    专利类型

  • 公开/公告日1977-02-28

    原文格式PDF

  • 申请/专利权人 PEKEMA OY;

    申请/专利号FI19750002496

  • 发明设计人 HONKANEN ARTO;LAIHO ERKKI;

    申请日1975-09-04

  • 分类号B29D9/00;

  • 国家 FI

  • 入库时间 2022-08-23 00:53:16

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