知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

47 条记录 (耗时 0.013 秒)

    Cop supplier
    4.
    发明授权
    Cop supplier 失效
    警察供应商

    公开(公告)号：US2639098A

    公开(公告)日：1953-05-19

    申请号：US72883347

    申请日：1947-02-15

    申请人： SCHWEITER AG MASCHF

    发明人： WALTER SCHWEITER

    IPC分类号： B65H54/14 ,  B65H67/04 ,  B65H67/06

    CPC分类号： B65H54/14 ,  B65H67/04 ,  B65H67/06 ,  B65H2701/31

    摘要： 631,476. Cop-winding machines. MASCHINENFABRIK SCHWEITER AKT.- GES. Feb. 28, 1947, No. 5821. Convention date, March 11, 1946. [Class 120 (iii)] This invention relates to means for automatically feeding fresh winding bobbins to automatic winding machines with automatic bobbin change in which the empty bobbins &c. are fed to the machine by an endless conveyer arrangement and is characterized in that the empty bobbins, delivered by continuously moving chains 74, 75, each cop being housed in a vertical cup 69 with a movable cover 77, are released therefrom by a pawl 52 which contacts and swings the cup-covers 77 and allows cops to fall into a hopper 14 down which they slide to a spring-urged feeding cup 20 close to the winding position. The cup 20 is provided on an oscillatable lever 21, actuated from a cam shaft 25, which moves the empty cop, after a full one has been doffed, to a position between a driving head 5 and a holding cup 11. In its passage down the hopper 14, each cop depresses a counterpoised flap 62 to lift a hooked rod 44 to release a plate 50 which pivots forwardly and moves the pawl 52 from the path of the cups 69 to ensure no further delivery of empty cops until the plate 50 and pawl 52 are reset by the rotation of shaft 25 operating through the bell crank 42 and the hooked rod 44 to bring the pawl 52 into the paths of travel of the cups 69. Specifications 534,769 and 536,010 are referred to.

    Holding core for yarn spools, pirns, and the like
    5.
    发明授权
    Holding core for yarn spools, pirns, and the like 失效
    保持纱线卷轴，皮条等的芯

    公开(公告)号：US3907232A

    公开(公告)日：1975-09-23

    申请号：US44613974

    申请日：1974-02-27

    申请人： SCHWEITER AG MASCHF

    发明人： ODERMATT PAUL

    IPC分类号： B65H75/10 ,  B65H54/54 ,  B65H75/18 ,  B65H75/24 ,  B65H75/30 ,  B65H75/22

    CPC分类号： B65H54/543 ,  B65H2701/31 ,  Y10T428/24165

    摘要： A segmental core element is formed of a plurality of similar part-cylindrical segments, each being a sector of a cylinder, and each sector having a central portion adapted to fit against a wind-up spindle and radially extending surrounding portions formed as an open cellular structure, preferably a hexagonal honeycomb structure.

    摘要翻译： 节段芯元件由多个类似的部分圆柱形段形成，每个段都是圆柱体的扇形，并且每个扇形区具有中心部分，该中心部分适于与卷绕主轴配合，并且径向延伸的围绕部分形成为开孔 结构，优选六边形蜂窝结构。

    Winding apparatus
    6.
    发明授权
    Winding apparatus 失效
    卷扬装置

    公开(公告)号：US3819123A

    公开(公告)日：1974-06-25

    申请号：US31600972

    申请日：1972-12-18

    申请人： SCHWEITER AG MASCHF

    发明人： LUZ R

    IPC分类号： D02J1/22 ,  B65H54/34

    CPC分类号： B65H54/34 ,  B65H2701/31

    摘要： To prevent winding of initial lengths of yarn on a pirn or a yarn spooling core, which initial lengths may be offsize with respect to specifications, an auxiliary thread starting element is located coaxially with the yarn spool core, and an auxiliary thread guiding element controllable by lengths or quality of the thread is located in alignment with the auxiliary thread starting element, to guide the thread first on the starting element and then release the thread to transfer, automatically, to the traverse mechanism to wind the thread on the spooling core. The additional thread starting element and the guide are located at an end of the yarn spool core and the lateral tension of the thread, upon release of the thread from the auxiliary guide, will automatically transfer the thread to the traverse mechanism.

    摘要翻译： 为了防止初始长度的纱线卷绕在皮条或纱线卷绕芯上，初始长度可以相对于规格偏移，辅助丝线起始元件与纱线卷轴芯同轴定位，辅助线引导元件可由 螺纹的长度或质量位于与辅助螺纹起始元件对准的位置，以将引导件首先引导到启动元件上，然后松开螺纹，自动地传递到横动机构，以将线缠绕在卷线芯上。 附加的线启动元件和引导件位于纱线芯线的端部，并且当线从辅助引导件释放时，线的横向张力将自动地将线传递到横动机构。

    Thread gauging apparatus
    7.
    发明授权
    Thread gauging apparatus 失效
    螺纹测量装置

    公开(公告)号：US3665568A

    公开(公告)日：1972-05-30

    申请号：US3665568D

    申请日：1971-01-15

    申请人： SCHWEITER AG MASCHF

    发明人： STAPFER JAKOB

    IPC分类号： B65H63/06 ,  D01H13/22

    CPC分类号： B65H63/061 ,  B65H2701/31

    摘要： Thread is passed over a guide pin; a knife blade is spaced accurately by a predetermined distance from the guide pin, the distance determining the maximum size and gauge of the thread. To locate the distance, and provide for accurate placement of the knife blade, the blade is made movable in a path back and forth by a camming member which has a large distance of movement with respect to the movement of the knife blade, so that widely spaced markings can be used to easily identify the accurate position of the knife blade with respect to the pin.

    摘要翻译： 螺纹穿过导销; 刀片与引导销精确地间隔预定距离，该距离决定了线的最大尺寸和规格。 为了定位距离并提供刀片的准确放置，刀片通过相对于刀片的移动具有大的移动距离的凸轮构件在前后方向上可移动，从而广泛地 可以使用间隔的标记来容易地识别刀片相对于销的准确位置。