Wool scouring
    1.
    发明授权
    Wool scouring 失效
    羊毛冲刷

    公开(公告)号:US4349347A

    公开(公告)日:1982-09-14

    申请号:US184368

    申请日:1980-09-05

    IPC分类号: C02F1/52 C11B11/00 D01C3/00

    摘要: In wool scouring systems in which scouring liquor is continuously withdrawn from the scouring bowls for separation of solid contaminants and wool grease and then recycled to the bowls, improved separation of solids is achieved by adding a soluble silicate, and preferably also a polyelectrolyte to the liquor before solids separation. Silicate can advantageously replace soda as scouring agent. Improved operation can also be obtained by controlled flow down from the circulatory system, as at 27, and by passing the jet phase from a disc centrifuge 17 to a decanter centrifuge 15 for further separation of solids. Alternatively, the entire liquor circulation may be passed first to the disc centrifuge and only the jet phase to the decanter, the middle liquor phase being recycled.

    摘要翻译: 在羊毛冲洗系统中,其中冲洗液从冲洗碗中连续抽出以分离固体污染物和羊毛油脂,然后再循环到碗中,通过加入可溶性硅酸盐,并且优选还可以将聚电解质加入到液体中来实现改进的固体分离 在固体分离之前。 硅酸盐可以有利地代替苏打作为洗涤剂。 也可以通过从循环系统向下流动,如27处,以及将喷射相从盘式离心机17送至沉降式离心机15以进一步分离固体物,从而获得改进的操作。 或者,整个液体循环可以首先通过盘式离心机,并且仅将喷射相传送到滗析器,中间液相被再循环。

    Method of forming a durable crease
    2.
    发明授权
    Method of forming a durable crease 失效
    形成耐用折痕的方法

    公开(公告)号:US4191793A

    公开(公告)日:1980-03-04

    申请号:US907058

    申请日:1978-05-17

    IPC分类号: A41D1/10

    CPC分类号: A41D1/10

    摘要: A durable crease is formed in a textile article by applying a flexible casting compound in a preformed crease using a non-rotary applicator in conjunction with a structure for guiding the applicator along the crease.

    摘要翻译: 通过使用非旋转施加器结合用于沿着折痕引导施加器的结构,通过将柔性铸造化合物施加到预成型的折痕中而在织物制品中形成耐久的折痕。

    Fluid dispensing apparatus
    4.
    发明授权
    Fluid dispensing apparatus 失效
    流体分配装置

    公开(公告)号:US4607589A

    公开(公告)日:1986-08-26

    申请号:US645440

    申请日:1984-08-29

    IPC分类号: A41D1/10 B05C1/00

    CPC分类号: A41D1/10

    摘要: An apparatus for the application of crease setting composition comprises at least one movable arm 12 capable of insertion into a leg of a pair of trousers to be creased, the arm carrying at, or near, one end thereof an applicator head 20 comprising a nozzle 22 for the application of crease setting composition and guide means 24 for locating the nozzle within the crease to be treated. Means are provided, for example, a pump or compressed air, for urging crease setting composition through the nozzle into the crease to be set in timed relationship with the relative movement between the applicator head 20 and the trousers 34. A method of operation is also disclosed.

    摘要翻译: 用于应用折痕设定组合物的装置包括至少一个活动臂12,该活动臂12能够插入一条裤子的腿部以被折皱,该臂在其一端或其一端附近承载包括喷嘴22的施用器头20 用于施加折痕设定组合物和引导装置24,用于将喷嘴定位在待处理的折痕内。 提供了例如泵或压缩空气的装置,用于将折痕设定组合物通过喷嘴推入折痕中,以与施用头20和裤子34之间的相对运动定时关系设定。操作方法也是 披露