Continuous pressure decatising of fabrics and setting of staple fibre assemblies
    1.
    发明授权
    Continuous pressure decatising of fabrics and setting of staple fibre assemblies 失效
    织物的连续压力分解和短纤维组件的设定

    公开(公告)号:US06381883B1

    公开(公告)日:2002-05-07

    申请号:US09284912

    申请日:1999-04-16

    IPC分类号: D06F6108

    CPC分类号: D06C7/00 D06C15/06

    摘要: A method and apparatus for continuously pressure decatising a fabric include a rotatable drum (12) around which an endless belt (15) is arranged to travel for conveying a fabric (19) (and optionally a moisture laden textile (20)) between the facing surfaces of the belt (15) and the drum (12). The drum (12) is heated and fabric (19) is pressed between the belt and the drum as it is conveyed through the apparatus. The fabric (19) is subjected to pressurized saturated steam, which may be generated by evaporation of the moisture in textile (20) when it contacts the heated drum, as it is pressed. Various options other than use of a moisture laden textile (20) for supplying the steam are disclosed. The invention involves enclosing the drum in a pressure vessel (14) within which a compressed air atmosphere at ambient temperature is maintained. The surrounding compressed air atmosphere can be used to control the steam temperature, that is, the saturated steam temperature can be changed by changing the pressure of the surrounding compressed air. The surrounding compressed air atmosphere also reduces the sealing requirements for the steam treatment and belt wear. The method and apparatus are also applicable for setting staple fibers.

    摘要翻译: 用于连续地压缩织物的方法和设备包括可旋转的滚筒(12),环形带(15)周围布置成用于传送织物(19)(以及任选的含水分的纺织品(20)) 皮带(15)和滚筒(12)的表面。 鼓(12)被加热,并且织物(19)在被输送通过设备时在带和滚筒之间被按压。 织物(19)经受加压的饱和蒸汽,当它被按压时,其可以通过在纺织品(20)中的湿气接触加热的鼓时蒸发而产生。 公开了除了使用含水分的纺织品(20)供应蒸汽以外的各种选择。 本发明涉及将滚筒封闭在压力容器(14)内,保持环境温度下的压缩空气气氛。 周围的压缩空气气氛可用于控制蒸汽温度,也就是通过改变周围压缩空气的压力可以改变饱和蒸汽温度。 周围的压缩空气气氛也降低了蒸汽处理和皮带磨损的密封要求。 该方法和装置也适用于设置短纤维。

    Twisting apparatus
    4.
    发明授权
    Twisting apparatus 失效
    加捻装置

    公开(公告)号:US5758483A

    公开(公告)日:1998-06-02

    申请号:US617827

    申请日:1996-05-13

    CPC分类号: D02G1/087 D01H7/92

    摘要: Apparatus for twisting a travelling strand includes a rotary structure rotatable about a rotational axis X--X and a series of pulleys mounted on the structure in an array disposed about the rotational axis X--X with each pulley in the series mounted on the structure for rotation about an individual axis of pulley rotation which is generally parallel to the axis X--X and moves around that axis on rotation of the structure. An input strand guide pulley guides an input strand to be twisted onto a path in which it will successively engage the pulleys and a strand exit guide pulley guides the strand from that path into an exit path along the axis X--X. The rotary structure is driven through a drive shaft and the pulleys are rotated by gearing.

    摘要翻译: PCT No.PCT / AU94 / 00544 Sec。 371日期:1996年5月13日 102(e)日期1996年5月13日PCT 1994年9月13日PCT PCT。 出版物WO95 / 0801200 日本1995年3月23日用于扭绞行进股的装置包括可围绕旋转轴线XX旋转的旋转结构和安装在围绕旋转轴线XX设置的阵列中的一系列滑轮,其中系列中的每个滑轮安装在结构上 围绕滑轮旋转的单个轴线旋转,该旋转轴线大致平行于轴线XX,并且在结构旋转时围绕该轴线移动。 输入线引导滑轮将要扭转的输入线引导到其将连续地接合皮带轮的路径上,并且股线出口引导滑轮将股线从该路径引导到沿X-X轴的出口路径。 旋转结构通过驱动轴驱动,皮带轮通过齿轮传动而旋转。

    Control circuits for vehicle rear window heaters
    5.
    发明授权
    Control circuits for vehicle rear window heaters 失效
    车后窗加热器控制回路

    公开(公告)号:US3973140A

    公开(公告)日:1976-08-03

    申请号:US544628

    申请日:1975-01-27

    摘要: A vehicle rear window heater control comprises a touch switch, a bistable circuit driven between its two states by the touch switch, a relay operated by the bistable circuit so that the heater is controlled by the touch switch and a monostable circuit triggered by the relay for switching off the bistable a predetermined time after the touch switch has been actuated to energize the heater.

    摘要翻译: 车辆后窗加热器控制包括触摸开关,通过触摸开关在其两个状态之间驱动的双稳态电路,由双稳态电路操作的继电器,使得加热器由触摸开关控制,以及由继电器触发的单稳态电路, 在触发开关被致动以激励加热器之后,预定时间关闭双稳态。