公开(公告)号：US3942310A

公开(公告)日：1976-03-09

申请号：US452797

申请日：1974-03-20

申请人： Gerd Rodermund ,  Helmut Kappus

发明人： Gerd Rodermund ,  Helmut Kappus

IPC分类号： D04D1/02 ,  D04D3/00 ,  D02G3/42

CPC分类号： D04D3/00

摘要： A machine for manufacturing garlands comprising a device for producing a tube from filament-like or strip-like material on two conveyor screws arranged at a distance from one another, which are mounted on one side, driven at the same speed in opposite directions, and have opposite threads by using two parallel pairs of threads, each of said pairs of threads consisting of a core wire or thread extending through a longitudinal bore of said conveyor screws, and an outer wire or thread, and means for twisting said pairs of wire or thread around sections of said winding material, said sections being formed by severing said tube, and with means for drawing off the pairs of wire or thread. The conveyor screws are located at two corners of an imaginary polygon which is symmetrical around the center of the line connecting said corners. Additional conveyor screws are arranged at the remaining corners of said polygon driven at the same speed, so that the number of conveyor screws having one direction of rotation is equal to the number of conveyor screws having an opposite direction of rotation. A cutting device is arranged at each side of the intersecting lines for centrally severing the corresponding half of the tube.

摘要翻译： 一种用于制造花环的机器，包括用于从长丝状或带状材料制造管的装置，其中两个传送螺丝彼此间隔一定距离安装，一侧以相反方向以相同的速度被驱动;以及 通过使用两对平行的螺纹具有相对的螺纹，每对螺纹由穿过所述输送机螺杆的纵向孔的芯线或螺纹组成，并且外部线或螺纹，以及用于扭转所述成对的线或 在所述卷绕材料的周围缠绕，所述部分通过切断所述管而形成，并且具有用于拉出所述线或线的对的装置。 输送螺丝位于假想多边形的两个角，围绕连接所述拐角的线的中心对称。 附加的传送螺丝被布置在所述多边形以相同速度驱动的其余角上，使得具有一个旋转方向的传送螺丝的数量等于具有相反旋转方向的传送螺丝的数量。 切割装置布置在交叉线的每一侧，用于中心切断管的相应一半。

公开(公告)号：US4287647A

公开(公告)日：1981-09-08

申请号：US107561

申请日：1979-12-27

申请人： Gerd Rodermund ,  Helmut Kappus

发明人： Gerd Rodermund ,  Helmut Kappus

IPC分类号： D04D7/06

CPC分类号： D04D7/06

摘要： An apparatus and method for automatically forming pompons from a continuous strip of fringed web includes a pair of clamping jaws for gripping and advancing the web to a coiling station, a separable coiling spindle, and a binding tongs mechanism. When the web is moved to the coiling station, the coiling spindles are inserted into an aperture in the clamping jaws and clamp the end of the web. Thereafter, the clamping jaws are released and moved back to their initial position while the coiling spindle is rotated to coil a predetermined length of the fringed web. The binding tongs are then moved over the coiled section and draw a binding wire tightly about the periphery of the coil after the web is severed to separate the coil therefrom. The binding tongs are closed to clamp the binding wire and then are rotated to secure the wire about the coiled web. Closing of the tongs cuts the wire. A pair of compression members having rotationally symmetrical, concave faces are closed about the coiled strip to compression-shape the needles or fringed members of the web into an approximately spherical pompon shape.

摘要翻译： 用于从连续带状条带自动形成膨体的装置和方法包括一对夹爪，用于将幅材夹持并推进到卷取站，可分离的卷取轴和装订夹机构。 当网状物移动到卷取站时，卷绕轴被插入夹爪中的孔中并夹紧网的端部。 此后，夹紧爪被释放并移回到其初始位置，同时使卷取主轴旋转以卷绕预定长度的条纹幅材。 然后将捆扎钳移动到卷绕部分上，并在卷材被切断之后围绕线圈的周边紧紧地拉紧装订线，以从其中分离线圈。 关闭夹具夹紧装订线，然后旋转以将线固定在卷绕的卷筒纸上。 钳子的关闭切断电线。 具有旋转对称的凹面的一对压缩构件围绕卷绕的条被封闭，以将织物的针或边缘部件压缩成大致球形的绒毛形状。