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    Apparatus for making continuous glass fibers
    2.
    发明授权
    Apparatus for making continuous glass fibers 失效
    制造连续玻璃纤维的装置

    公开(公告)号：US3701642A

    公开(公告)日：1972-10-31

    申请号：US3701642D

    申请日：1971-05-21

    Applicant: OWENS CORNING FIBERGLASS CORP

    Inventor： STREAM RALPH M

    IPC: C03B37/085 ,  C03B37/02

    CPC classification number: C03B37/085

    Abstract: This invention pertains to a pressurized glass fiber stream feeder having a rotary supply means for supplying glass marbles to a melting compartment of the feeder. The rotary supply means has yieldable members within the housing to prevent escape of pressurized aie from the feeder.

    Strand coating and doctoring apparatus
    3.
    发明授权
    Strand coating and doctoring apparatus 失效
    绞线涂装机

    公开(公告)号：US3878813A

    公开(公告)日：1975-04-22

    申请号：US32526973

    申请日：1973-01-22

    Applicant: OWENS CORNING FIBERGLASS CORP

    Inventor： ROBERSON CLETIS L ,  RUSSELL ROBERT G ,  STREAM RALPH M ,  LEAMAN HAROLD E

    IPC: B29B15/12 ,  B05C11/02

    CPC classification number: B29B15/125 ,  B29B15/12 ,  B29K2021/00

    Abstract: Fibrous glass strands are impregnated and coated with an elastomeric material by passing each strand through an immersion bath and between a pair of wheels rotating in circumferential contact. The wheel contact surfaces are elastomeric annuli capable of being deformed around each moving strand to envelop it and perform the functions of a die in removing excess impregnant therefrom. Pressure exerted by the wheel elastic surfaces is varied as a means of selectively controlling the impregnant weight and uniformity per unit length of strand.

    Abstract translation: 通过使每条线穿过浸浴并且在一对以圆周接触的方式旋转的轮之间，纤维状的玻璃丝线被浸渍并用弹性体材料涂覆。 车轮接触表面是弹性体环，其能够在每条移动的股线周围变形以将其包围并执行模具从其中去除多余的浸渍剂的功能。 通过轮子弹性表面施加的压力作为选择性地控制浸渍剂重量和单位长度的单位长度的均匀性的手段而变化。

    Strand doctoring means
    8.
    发明授权
    Strand doctoring means 失效
    绞线手段

    公开(公告)号：US3890925A

    公开(公告)日：1975-06-24

    申请号：US32526873

    申请日：1973-01-22

    Applicant: OWENS CORNING FIBERGLASS CORP

    Inventor： ROBERSON CLETIS L ,  RUSSELL ROBERT G ,  STREAM RALPH M ,  LEAMAN HAROLD E

    IPC: B29C70/20 ,  B05C11/02

    CPC classification number: B29B15/125 ,  B29B15/12 ,  B29C70/504

    Abstract: Fibrous glass strands are impregnated and coated with an elastomeric material by passing each strand through an immersion bath and between a pair of wheels rotating in circumferential contact. The wheel contact surfaces are elastomeric annuli capable of being deformed around each moving strand to envelop it and perform the functions of a die in removing excess impregnant therefrom. Pressure exerted by the wheel elastic surfaces is varied as a means of selectively controlling the impregnant weight and uniformity per unit length of strand.

    Abstract translation: 通过使每条线穿过浸浴并且在一对以圆周接触的方式旋转的轮之间，纤维状的玻璃丝线被浸渍并用弹性体材料涂覆。 车轮接触表面是弹性体环，其能够在每条移动的股线周围变形以将其包围并执行模具从其中去除多余的浸渍剂的功能。 通过轮子弹性表面施加的压力作为选择性地控制浸渍剂重量和单位长度的单位长度的均匀性的手段而变化。

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