Glass cloth and prepreg containing same
    21.
    发明授权
    Glass cloth and prepreg containing same 失效
    玻璃布和含有它的预浸料

    公开(公告)号:US4428995A

    公开(公告)日:1984-01-31

    申请号:US427582

    申请日:1982-09-29

    摘要: At both ends of glass cloth comprising warp yarns consisting of a number of glass monofilaments and weft yarns consisting of a number of glass monofilaments, the weft yarns being cut at the ends of the glass cloth, glass monofilament-fixing portions are formed by fusing the ends of the weft yarns, by substituting a synthetic resin yarn for the warp yarn at the end of the glass cloth and melting the synthetic resin yarn or by attaching an adhesive tape to the ends of the glass cloth. The glass cloth having the glass monofilament-fixing portions at both ends thereof is advantageous in that no broken pieces of glass monofilament were formed when preparing prepreg or laminate using the glass cloth, and the laminate has excellent accuracy of thickness.

    摘要翻译: 在玻璃布的两端,包括由多根玻璃单丝组成的经纱和由多根玻璃单丝组成的纬纱,纬纱在玻璃布的端部被切割,玻璃单丝固定部分通过将 通过在玻璃布的末端代替合成树脂纱用于经纱并熔化合成树脂纱线或者通过将粘合带粘附到玻璃布的端部来使纬纱的端部。 在其两端具有玻璃单丝固定部分的玻璃布的优点在于,当使用玻璃布制备预浸料或层压体时,不形成玻璃单丝的破碎片,并且层压板具有优异的厚度精度。

    Apparatus for producing hems on cloth articles by means of adhesive
    22.
    发明授权
    Apparatus for producing hems on cloth articles by means of adhesive 失效
    用于通过粘合剂在布制品上产生褶皱的装置

    公开(公告)号:US3905860A

    公开(公告)日:1975-09-16

    申请号:US33516873

    申请日:1973-02-23

    发明人: EMUS RONALD W

    IPC分类号: D03D47/50 D06H5/00 B32B31/00

    摘要: A predetermined or sensed length of fabric, such as toweling, is delivered to a position between fixed and movable devices having parts which, upon engaging the fabric, have the capability of forming and folding it to produce conventional hems. The fabric is severed between hem portions so that one hem is developed on the trailing end of one article while simultaneously a second hem is developed on the leading end of the next article. A part of the folding means also has the capability of depositing adhesive within the second fold of each hem to secure the hem without stitching after the application of pressure.

    摘要翻译: 预定或感测的织物长度例如毛巾被传送到固定和可移动装置之间的位置,其具有在接合织物时具有形成和折叠以产生常规折边的能力的部件。 织物在中间部分之间被切断,使得一个褶边在一个制品的尾端上显影,同时第二个下摆在下一个制品的前端显影。 折叠装置的一部分还具有在每个下摆的第二折叠内沉积粘合剂以在施加压力之后固定下摆而不缝合的能力。

    Process for the industrial manufacture of fabrics, strips or ribbons and the so manufactured products
    23.
    发明授权
    Process for the industrial manufacture of fabrics, strips or ribbons and the so manufactured products 失效
    用于工业制造织物,条带或丝带以及所制造产品的方法

    公开(公告)号:US3871933A

    公开(公告)日:1975-03-18

    申请号:US1186370

    申请日:1970-02-16

    申请人: VELCRO SA SOULIE

    发明人: DE BRABANDER JEAN

    摘要: The invention relates to a process and a device for making piled strips or ribbons starting from thermoplastic fabrics, strips or ribbons of great width, said process comprising a pile levelling, heating, pressing and cutting operations by which the pile is locally heated to the softening temperature and is driven back into the free spaces of the underlying substructure.

    摘要翻译: 本发明涉及一种用于从热塑性织物,宽度大的带或条带开始制作堆叠条带的方法和装置,所述方法包括堆整平,加热,加压和切割操作,通过该加工,加工,加压和切割操作,将桩局部加热至软化 温度并被驱回到底层子结构的自由空间。

    Sealed edge cutting method
    24.
    发明授权
    Sealed edge cutting method 失效
    密封边缘切割方法

    公开(公告)号:US3856599A

    公开(公告)日:1974-12-24

    申请号:US39098673

    申请日:1973-08-23

    发明人: BYLUND D

    IPC分类号: D03D47/50 D06H5/00 B32B31/08

    摘要: A method of automatically providing individual sealed edge products from a roll of material without moving the material during the sealing and severing stage of manufacture.

    摘要翻译: 一种在制造密封和切割阶段期间自动地从一卷材料提供单独的密封边缘产品而不移动材料的方法。