Feather processing machine
    2.
    发明授权
    Feather processing machine 失效
    羽毛加工机

    公开(公告)号:US3612076A

    公开(公告)日:1971-10-12

    申请号:US3612076D

    申请日:1969-07-22

    申请人: ELMA SA

    发明人: BRAHM HARRY

    IPC分类号: B68G3/10 D06M3/00

    CPC分类号: B68G3/10

    摘要: A feather processing machine comprising a cleaning drum, means for introducing soiled feathers into the drum, means for agitating the feathers within the drum and blower means outside of the drum in communication therewith for withdrawing feathers from the drum and discharging them from the machine.

    Molded hats having improved shape retention and recoverability
    3.
    发明授权
    Molded hats having improved shape retention and recoverability 失效
    具有改进形状保持性和可恢复性的模制帽

    公开(公告)号:US3673611A

    公开(公告)日:1972-07-04

    申请号:US3673611D

    申请日:1970-05-18

    CPC分类号: A42C1/02 A41C5/005

    摘要: A molded hat having improved shape retention and recoverability properties wherein the fabric of the crown and brim comprises a single unit eliminating the need for sewing the brim to the crown, said fabric containing a stabilizing polymeric composition. These molded hats are prepared by placing the stabilized fabric in a hat mold and thereafter applying heat and pressure to effect the desired shape. The improved shape retention and recoverability properties result from the presence of the polymeric composition in the fabric.

    摘要翻译: 一种具有改进的形状保持性和可恢复性的模制帽,其中冠和边缘的织物包括单个单元,从而不需要将胎缘缝合到胎冠,所述织物含有稳定的聚合物组合物。 这些模制的帽子通过将稳定的织物放置在帽子模具中,然后施加热和压力以实现期望的形状来制备。 改进的形状保持性和可回收性由结构中聚合物组合物的存在引起。

    Process of making activated, recurable, durable-press fabrics and the product
    10.
    发明授权
    Process of making activated, recurable, durable-press fabrics and the product 失效
    制作活性,可回复,耐用的压榨织物和产品的工艺

    公开(公告)号:US3868216A

    公开(公告)日:1975-02-25

    申请号:US29374472

    申请日:1972-09-29

    申请人: US AGRICULTURE

    IPC分类号: D06M15/423 D06M3/00

    CPC分类号: D06M15/423

    摘要: Durable-press fabrics which are very active to recuring reactions are produced by depositing activating catalysts in durable-press fabrics which have carboxylic acid groups covalently bonded to the cellulose of the fibers. Sharp, permanent creases can be formed in these activated fabrics without severe strength losses by pressing and heating them under mild conditions of time and temperature.

    摘要翻译: 对再生反应非常有活性的耐久压榨织物是通过在具有与纤维的纤维素共价结合的羧酸基团的耐久压榨织物中沉积活化催化剂来制备的。 可以在这些活化的织物中形成锋利的永久性折痕,而不会在温和的时间和温度条件下对它们进行压制和加热而产生严重的强度损失。