Apparatus to manufacture a cut loop pile fabric having an improved
selvedge detector and guide
    41.
    发明授权
    Apparatus to manufacture a cut loop pile fabric having an improved selvedge detector and guide 失效
    用于制造具有改进的镶边检测器和引导件的切割绒毛织物的装置

    公开(公告)号:US4054974A

    公开(公告)日:1977-10-25

    申请号:US713394

    申请日:1976-08-11

    申请人: Walter Engels

    发明人: Walter Engels

    IPC分类号: D06C13/08 D06H7/06

    CPC分类号: D06H7/06 D06C13/08

    摘要: A pile fabric manufacturing apparatus having a mechanism to sense and guide the edge of the cut loop pile fabric. A double sensor is provided to either sense the edge of the pile or the edge of the backing material or selvedge to correctly maintain the predetermined position of the fabric.

    摘要翻译: 一种绒头织物制造装置,具有用于感测和引导切割绒毛织物的边缘的机构。 提供双传感器以感测绒头的边缘或背衬材料的边缘或边缘以正确地保持织物的预定位置。

    Trim tensioning limiter
    42.
    发明授权
    Trim tensioning limiter 失效
    TRIM张力限制

    公开(公告)号:US3731570A

    公开(公告)日:1973-05-08

    申请号:US3731570D

    申请日:1971-10-04

    申请人: FMC CORP

    发明人: NELSON S

    IPC分类号: B26D7/18 D06H7/06 B26D5/38

    摘要: Apparatus for conveying continuous web edge trim under tension, with means for severing such trim when it is subjected to longitudinal tensions above a predetermined value to thereby prevent the travel of excessive tensions back to locations at which web trimming is being effected.

    摘要翻译: 用于在张力下输送连续幅材边缘饰件的装置,具有当其受到高于预定值的纵向张力时切断这种装饰物的装置,从而防止过度张力的行进回到进行幅材修剪的位置。