Paper machine felts
    2.
    发明公开
    Paper machine felts 失效
    Papiermaschinenfilz。

    公开(公告)号:EP0287297A1

    公开(公告)日:1988-10-19

    申请号:EP88303201.3

    申请日:1988-04-11

    IPC分类号: D21F7/08

    摘要: The invention relates to an improved felt for a paper making machine having a batt formed from polyamide-12 needled to a woven base. The polyamide 12 batt may contain an antioxidant. The felts in accordance with the invention show much improved longevity and resistance to "flattening" in service.

    摘要翻译: 本发明涉及一种用于造纸机的改进毛毯,其具有由聚酰胺-12针刺到编织基底形成的毛层。 聚酰胺12毛层可含有抗氧化剂。 根据本发明的毛毯显示出大大改善了使用寿命和抵抗“扁平化”的使用。