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    • 3. 发明申请
    • A DEVICE FOR FEEDING FLAKED FIBROUS MATERIAL
    • 一种用于送入弹性纤维材料的装置
    • WO1990012909A1
    • 1990-11-01
    • PCT/EP1990000568
    • 1990-04-10
    • HERGETH HOLLINGSWORTH GMBHPINTO, AkivaLUCASSEN, Günter
    • HERGETH HOLLINGSWORTH GMBH
    • D01G23/02
    • D01G23/02
    • In a device for feeding flaked fibrous material into processing machines with an upper filling shaft (1) fitted in a casing, in which a feed roller (8) is arranged at its lower end and cooperates with a beater or opening roller (9) from which a feed shaft (6) runs tangentially, where both the filling (1) and feed (6) shafts have at least one at least partially air-permeable wall (2, 11), where additionally pneumatic compression occurs in the feed shaft through the admission of a compressing airstream (C) and where the transport airflow (A) is discharged at the air-permeable wall (2) of the filling shaft (1), the transport airflow (A) is discharged into an air outlet shaft (3, 4) substantially parallel to the filling and feed shafts (1, 6) within the casing (7) to an air discharge connection (5) arranged downstream of the air-permeable wall (11) of the feed shaft, a part (B) of the transport airflow (A) is taken as a compression airflow (C) into the feed shaft at a branch between the filling (1) and feed (6) shafts and the compression airflow (D) emerging form the air-permeable wall (11) of the feed shaft is taken into the air outlet shaft (4) downstream of the branch.
    • 在用于将片状纤维材料供给到具有装配在壳体中的上填充轴(1)的加工机器的装置中,其中进料辊(8)布置在其下端并与打浆辊或打开辊(9)配合, 其中进料轴(6)切向延伸,其中填料(1)和进料(6)轴都具有至少一个至少部分透气的壁(2,11),其中进料轴通过 压缩气流(C)的入口和输送空气流(A)在填充轴(1)的透气性壁(2)处排出的位置,输送空气流(A)被排出到空气出口轴 基本上平行于壳体(7)内的填充和进给轴(1,6)到布置在供给轴的透气壁(11)下游的排气连接件(5),一部分 B的输送气流(A)作为压缩空气流(C),在f 1之间的分支处被送入进料轴 (1)和进料(6)轴,并且从进料轴的透气壁(11)出现的压缩气流(D)被带入分支下游的出气轴(4)。
    • 9. 发明申请
    • THREAD WARPING PROCESS AND MACHINE
    • 方法列岛线程和列岛机
    • WO1994025652A2
    • 1994-11-10
    • PCT/EP1994000826
    • 1994-03-16
    • HERGETH HOLLINGSWORTH GMBHLENZEN, JosefWISNIEWSKI, HerbertHEUERMANN, Josef
    • HERGETH HOLLINGSWORTH GMBH
    • D02H03/00
    • D02H13/12D02H3/02
    • A process is disclosed for warping threads on a warping drum (2) of a warping machine. Once a temporary feed speed for a warping reed (25) is set in synchronism with the speed of rotation of the warping drum (2), the winding thickness of the warp lap is detected several times and the feed speed is corrected depending on the number of revolutions of the warping drum (2) and the winding thickness that results therefrom. The warp lap is then completely wound at said corrected feed speed. During a starting phase, a theoretically correct feed speed for at least the first revolution of the warping drum (2) is derived from warp parameters, such as the total number of threads, the width of the warp and the yarn count. The winding thickness of the first warp section is continuously and contactlessly measured during a learning phase that follows the starting phase, or during the starting phase. For that purpose, a winding thickness measurement arrangement (55) is held at a predetermined, substantially constant distance from the surface of the warp layer that has just been wound. The winding thickness is determined from the signals produced by the winding thickness measurement arrangement (55) and the feed speed is regulated on the basis of the winding thickness on the second revolution of the warping drum (2) at the earliest from. After the learning phase is finished, the regulated feed speed is stabilised in a working phase and a constant feed speed for the rest of the warping process is determined from the latest data obtained.