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    Fiber distribution and ribbon forming system
    1.
    发明授权
    Fiber distribution and ribbon forming system 失效
    纤维分布和带状成形系统

    公开(公告)号：US3902224A

    公开(公告)日：1975-09-02

    申请号：US40497673

    申请日：1973-10-10

    Applicant: US AGRICULTURE

    Inventor： BROWN ROGER S ,  KOTTER JAMES I

    IPC: D01G15/52 ,  D01G31/00 ,  D01H4/00 ,  D01H4/30 ,  D01G25/00

    CPC classification number: D01G15/52 ,  D01G31/003

    Abstract: By combination and interaction of mechanical and aerodynamic forces, textile fibers are doffed from a processing cylinder, purged of foreign matter, subdivided and directed into a network of conveying tubes, and distributed to a multiplicity of fiber by-passing condensers wherein fibers are continuously assembled into a uniform ribbon for subsequent textile processing. The invention encompasses unique means for by-passing excess fibers for collection and reprocessing.

    Abstract translation: 通过机械和空气动力的组合和相互作用，纺织纤维从加工圆筒中脱落，清除异物，细分并导入输送管网络，并分布到多个纤维旁路冷凝器，其中纤维连续组装 成为用于后续纺织品加工的均匀带。 本发明包括用于绕过多余纤维用于收集和再加工的独特手段。

    Electrostatic opening and short fiber separation apparatus for carding machines
    3.
    发明授权
    Electrostatic opening and short fiber separation apparatus for carding machines 失效
    梳棉机的静电开口和短纤维分离装置

    公开(公告)号：US5327617A

    公开(公告)日：1994-07-12

    申请号：US49499

    申请日：1993-04-21

    Applicant: S. C. Yao

    Inventor： S. C. Yao

    IPC: B03C7/08 ,  D01G15/52 ,  D01G1/00 ,  B03B7/00

    CPC classification number: D01G15/52 ,  B03C7/08

    Abstract: An electrostatic opening and short fiber separation apparatus for carding machines making use of a high voltage electrostatic field; which produces different forces on filaments, short fibers, and dust; in cooperation with a plurality of suction devices to separate short fiber. The apparatus is to be installed in front of a card cylinder where a doffer and a sliver forming mechanism have been removed. By means of a specially designed stripping roller, fibers are stripped from the cylinder and float across the electric field due to the attraction of suction devices. Cotton fibers in the electric field will be affected by the high voltage and held by upper and lower circular metal screen conveyor belts, to move forward. Short fibers and dust move to and fro between two metal strips due to the existence of the electric field; they will be taken up and removed if the drag force of suction devices is larger than the action force of the electric field. By this way, long staple will be sent to the cage roller in front to form webs and then formed into sliver. Most sizes of short fibers removable in the apparatus are under half an inch and therefore can effectively control the short fiber content, promote fiber parallelization, and assure the fiber quality.

    Abstract translation: 一种使用高压静电场的梳理机的静电开口和短纤维分离装置; 其对长丝，短纤维和灰尘产生不同的力; 与多个抽吸装置配合以分离短纤维。 该装置将被安装在已经去除了道夫和条子形成机构的卡片筒的前面。 通过专门设计的剥离辊，由于抽吸装置的吸引力，纤维从气缸中剥离，并通过电场浮动。 棉花纤维在电场中将受高压影响，并由上下圆形金属丝网输送带保持，向前移动。 由于电场的存在，短纤维和粉尘在两个金属条之间来回移动; 如果抽吸装置的牵引力大于电场的作用力，它们将被吸收和移除。 通过这种方式，长钉将被送到前面的笼式辊子上以形成纤维网，然后形成条子。 设备中可拆卸的大部分短纤维尺寸在半英寸以下，因此可以有效控制短纤维含量，促进光纤并行化，保证纤维质量。

    Method of fiber distribution and ribbon forming
    6.
    发明授权
    Method of fiber distribution and ribbon forming 失效
    纤维分布和带状成形方法

    公开(公告)号：US3999250A

    公开(公告)日：1976-12-28

    申请号：US569501

    申请日：1975-04-18

    Applicant: Roger S. Brown ,  James I. Kotter

    Inventor： Roger S. Brown ,  James I. Kotter

    IPC: D01G15/52 ,  D01G31/00 ,  D01H4/00 ,  D01H4/30

    CPC classification number: D01G15/52 ,  D01G31/003 ,  D01H4/00 ,  D01H4/30

    Abstract: By combination and interaction of mechanical and aerodynamic forces, textile fibers are doffed from a processing cylinder, purged of foreign matter, subdivided and directed into a network of conveying tubes, and distributed to a multiplicity of fiber by-passing condensers wherein fibers are continuously assembled into a uniform ribbon for subsequent textile processing. The invention encompasses unique means for by-passing excess fibers for collection and reprocessing.

    Abstract translation: 通过机械和空气动力的组合和相互作用，纺织纤维从加工圆筒中脱落，清除异物，细分并导入输送管网络，并分布到多个纤维旁路冷凝器，其中纤维连续组装 成为用于后续纺织品加工的均匀带。 本发明包括用于旁路多余的纤维用于收集和再加工的独特手段。

    Web dividing device
    10.
    发明授权
    Web dividing device 失效
    Web分割设备

    公开(公告)号：US4364152A

    公开(公告)日：1982-12-21

    申请号：US162390

    申请日：1980-06-23

    Applicant: Rudolf Rauschen ,  Ludwig Schellen

    Inventor： Rudolf Rauschen ,  Ludwig Schellen

    IPC: D01G15/52 ,  D01G15/40 ,  D01G15/46 ,  D01G23/02

    CPC classification number: D01G23/02 ,  D01G15/40 ,  D01G15/46

    Abstract: A carding machine includes a vertical tuft feed chute, a supply table on which a fiber lap discharged by the feed chute is forwarded in a direction of advance, a carding unit arranged downstream of the supply table as viewed in the direction of advance and receiving the fiber lap from the supply table and discharging a fiber web divided into side-by-side arranged web parts and a plurality of sliver forming trumpets each receiving a separate one of the web parts. There is further provided a dividing device having a vertically oriented tuft divider supported in the feed chute. The tuft divider separates the feed chute into vertically extending feed chute parts situated side-by-side as viewed in the direction of lap advance, whereby the fiber lap discharged by the feed chute is divided into side-by-side positioned fiber lap parts.

    Abstract translation: 梳理机包括垂直毛绒喂料槽，供给台，进料槽排出的纤维整理带在其上沿前进方向前进;梳理单元，其布置在供给台的下游，沿着提前方向观察，并接收 纤维卷从供应台排出，并排出分成并排布置的纤维网部分的纤维网和多个条形成小号，每个接收单独的一个卷筒纸部分。 还提供了一种分割装置，其具有支撑在进料槽中的垂直定向的簇分隔器。 刷毛束分配器将进料槽分离成沿着提前方向观察并排设置的垂直延伸的进料斜槽部件，由此由进料槽排出的纤维卷材被分成并排定位的纤维卷材部件。

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