中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

79 records (took 0.564 seconds)

    Carding machine
    11.
    发明授权
    Carding machine 失效
    梳理机

    公开(公告)号：US4777700A

    公开(公告)日：1988-10-18

    申请号：US57496

    申请日：1987-06-03

    Applicant: John M. J. Varga ,  Christopher H. Marshall

    Inventor： John M. J. Varga ,  Christopher H. Marshall

    IPC: D01G15/26 ,  D01G15/20 ,  D01G15/34

    CPC classification number: D01G15/20 ,  D01G15/34

    Abstract: A carding machine has a toothed takerin (4a) for taking fibre to be carded from a feed arrangement (3a) to a main carding cylinder (5a). The fibre is conveyed on the lower arc of the takerin, and a substantially rigid, flat plate (10) lies below the lower arc of the takerin. The plate extends across the full width of the takerin and terminates in a free edge facing into the direction of roation of the takerin and substantially parallel to the takerin axis. The free edge is spaced from the tips of the teeth on the takerin by a distance of not more than 5 mm, and the plate lies in a plane that makes an angle of from 75.degree. to 120.degree. to that radial plane of the takerin that intersects the free edge of the plate.

    Abstract translation: 梳理机具有用于将纤维从进料装置（3a）梳理到主梳理缸（5a）的带齿的打蛋器（4a）。 纤维在打蛋白纸的下圆弧上传送，并且基本上刚性的平板（10）位于打蛋器的下弧下方。 该板延伸穿过整体的整个宽度，并且终止于面向刺骨的旋转方向的自由边缘，并且基本上平行于刺骨轴线。 自由边缘与刺骨上牙齿的尖端间隔不超过5mm的距离，并且该板位于与束缚蛋白的该径向平面成75°至120°的角度的平面内， 与板的自由边相交。

    Cleaner-opener-comber device for textile fibers in combing machines
    12.
    发明授权
    Cleaner-opener-comber device for textile fibers in combing machines 失效
    梳理机用纺织纤维清洁开瓶器

    公开(公告)号：US4355439A

    公开(公告)日：1982-10-26

    申请号：US128006

    申请日：1980-03-07

    Applicant: Juan B. Estebanell

    Inventor： Juan B. Estebanell

    IPC: D01G15/20 ,  D01G15/26 ,  D01G15/34 ,  D01G15/40

    CPC classification number: D01G15/34 ,  D01G15/20

    Abstract: An improved cleaner-opener-comber device for cleaning, opening and combing a fibrous web in a combing machine. The device includes a first and second taker-in mounted on the machine for rotation in a first direction and separated by a separation member. A larger diameter cylindrical drum is cooperatively disposed with respect to the first and second taker-ins for rotation in a direction opposite to the direction of rotation of the first and second takers-in. A plurality of plates having prongs slanted in the direction opposite to the direction of rotation of the cylindrical drum are selectively adjustably mounted proximate the cylindrical drum and allows the fibrous web to pass between the plates and the cylindrical drum for enhanced cleaning, opening and combing of the fibrous web.

    Abstract translation: 一种改进的清洁剂开启器 - 精梳装置，用于在精梳机中清洁​​，打开和梳理纤维幅材。 该装置包括安装在机器上的第一和第二接收器，用于沿第一方向旋转并由分离构件分离。 相对于第一和第二接收器协调地设置较大直径的圆柱形鼓，以沿与第一和第二接收器的旋转方向相反的方向旋转。 在与圆柱形滚筒的旋转方向相反的方向上倾斜的多个多个板可选择性地可调节地安装在圆柱形滚筒附近，并允许纤维网在板和圆柱形滚筒之间通过以增强清洁，打开和梳理 纤维网。

    Spinning preparatory machine
    13.
    发明授权
    Spinning preparatory machine 失效
    纺纱准备机

    公开(公告)号：US4346500A

    公开(公告)日：1982-08-31

    申请号：US159669

    申请日：1980-06-16

    Applicant: Robert Demuth

    Inventor： Robert Demuth

    IPC: D01G15/42 ,  D01G15/20 ,  D01G15/80 ,  D01G15/40 ,  D01G15/76

    CPC classification number: D01G15/20 ,  D01G15/805

    Abstract: The converging space between the moving-in or inbound surface of a loosening roll and the surface of a feed roll contains a suction duct, which is brought into close vicinity of the fibre loosening zone located between the two rolls, and which is used for sucking off of dust released in this zone. The suction duct is supported by the body forming the fibre feeder trough. Detrimental deposits of impurities in the subsequent processes, e.g. in the open-end spinning rotors, thus are greatly reduced.

    Abstract translation: 松动辊的进入或进入表面与进料辊的表面之间的会聚空间包含吸入管，该吸入管紧靠位于两个辊之间的纤维松动区，并且用于吸入 在这个区域释放的灰尘。 抽吸管道由形成纤维给料槽的主体支撑。 后续过程中杂质的有害沉积物，例如 在开放式旋转转子中，因此大大降低。

    Machine for spinning textile fibers
    14.
    发明授权
    Machine for spinning textile fibers 失效
    纺织纤维纺丝机

    公开(公告)号：US4070811A

    公开(公告)日：1978-01-31

    申请号：US722750

    申请日：1976-09-13

    Applicant: Ernst Fehrer

    Inventor： Ernst Fehrer

    IPC: D01G15/20 ,  D01H4/16 ,  D01G15/68

    CPC classification number: D01H4/16 ,  D01G15/20

    Abstract: A machine for spinning textile fibers comprises a carding drum with a toothed surface which generates a cylinder during rotation, a mechanism for feeding a roving or sliver of the textile fibers to the carding drum for disintegration thereon and a spinning station arranged to receive the disintegrated fibers from the carding drum and for spinning them. The feeding mechanism comprises a pair of nip rollers in surface contact, each nip roller having an elastic surface layer, a smooth-surfaced large diameter feed roller close to the nip rollers and spaced as closely as possible from the cylinder defined by the toothed surface of the carding drum, the smooth roller surface and the cylinder defining a triangular space therebetween, and a small diameter feed roller in the triangular space and in contact with the smooth surface, the smaller diameter roller having an elastic surface layer and preceding the larger diameter roller in the direction of rotation of the carding drum. A guard is closely spaced from the large diameter feed roller and extends arcuately therefrom in the direction of rotation around part of the cylinder. The guard is spaced from the cylinder as closely as possible and the roving or sliver is disintegrated between the toothed surface of the carding drum and the guard.

    Abstract translation: 一种用于纺织纺织纤维的机器包括一个梳理滚筒，其具有在旋转过程中产生圆筒的齿形表面，用于将纺织纤维的粗纱或纱条送入梳理滚筒以便在其上分解的机构，以及一个设置成接收分解纤维 从梳理鼓和旋转它们。 进给机构包括一对表面接触的夹持辊，每个夹持辊具有弹性表面层，靠近夹辊的光滑表面的大直径进料辊，并且尽可能靠近由 梳理滚筒，平滑辊表面和圆筒之间限定三角形空间，以及在三角形空间中的小直径进料辊并与光滑表面接触，较小直径的辊具有弹性表面层并且在较大直径的辊之前 在梳理鼓的旋转方向上。 防护件与大直径进给辊紧密地间隔开，并且在围绕气缸的一部分的旋转方向上弧形延伸。 防护件尽可能靠近缸体，粗纱或纱条在梳理滚筒的齿形表面和防护罩之间分解。

Patent Agency Ranking