Abstract: The present invention discloses an equipment for winding medical tubing, employing automated, sequentially-arranged workstations (1, 5, 7) capable of operating simultaneously, comprising one or more conveying units (2), one or more bending units (3) for arranging medical tubing (10) in a U shape, one or more loading units (4), one or more winding stations (5) for winding medical tubing (10), one or more unloading units (6) and, optionally, one or more packaging units (7).

Abstract: A skeining machine has a looping member arranged to move in an elongated endless track having recurvate ends with a pair of looping needles arranged within said path to have a filament looped thereon during revolution of the looping member about the path with one of the needles being a spinner needle mounted on a rotatable shaft at an acute angle extending away from the other needle, and the spinner needle being disposed adjacent one of the recurvate ends of the looping member path and having the root of the connection between the spinner needle and the rotatable shaft on which it is mounted being disposed between the path of movement of the looping member and the center of recurvature of the looping member path.

Abstract: Method and apparatus for forming a twisted skein in a filament for use in a coil winding machine without severing the filament. The apparatus is provided with a pair of spaced apart filament guides between which are located looping needles about which the filament is wound by a looping element carried by an endless drive member. When the required numbers of loops have been formed about the needles, one needle is rotated, causing the loops to be formed into a skein. An electromagnet wire tensioner and a closed loop automatic wire tensioning system are also described.

Abstract: A method and apparatus for hanking cords including a pair of jaws for supporting the cord in an elongated position. The jaws being activated to move the cord to a winding turntable that has two upstanding posts. A latching device located at a post of the turntable grips the cord and allows the post to return to its initial position so that the cord may be wound and hanked.

Abstract: An apparatus for stacking a tape of indefinite length in folded condition by shaking the tape off into an accumulation box. When the height of the tape stacked goes above the top of the accumulation box, the top of the tape stack is pressed down to increase the compactness of the tape stack resulting in increase in the amount of tape stacked in the accumulation box.

Abstract: A method of piling plastics or rubber mixture ribbons on a support (1) for transport and storage wherein the ribbon (2) is folded in superimposed layers (3,4). The ribbon is folded in each layer partly to overlap not more than 2/3 of the width of the ribbon in each fold. The folding direction (B) is in at least some of the layers (4) changed preferably 90.degree. with respect to the folding direction (A) of the other layers. In this way the ribbon can be folded in layers crosswise and the pile formed will be firmly bound so that the pile remains intact without any supporting borders.The transport and storage pile comprises a pallet on which are folded superimposed ribbon layers in crosswise layers. In each layer the ribbon is folded overlapping so as to bind the pile into a firm and durable unit (FIG. 1).

Abstract: This cord hanking machine has two turntables coaxially mounted on a carrier, each having pair of coiling posts spaced to opposite sides of its axis and projecting away from the other turntable. The carrier swings about an axis transverse to the coinciding axes of the turntables to carry each turntable alternately to a coiling station and to a tying station. Gripper jaws at the outer end of each post open to clamp a straight stretch of cord presented to the turntable at the coiling station. As that turntable rotates, an oscillating cord guide adjacent to the coiling station guides the cord into a coil around its posts. At the tying station a tying machine moves bodily toward the turntable and places a wire tie around the coiled cord on it. During tying, a claw on the tying machine engages behind the coil, and as the tying machine retracts from the turntable the hank is thereby drawn off of its posts.

Abstract: The method of fabricating a coreless hollow filament bundle of interlaced hollow filaments to be used as the membrane elements in a separatory module comprising the steps of providing first and second axially spaced co-axially rotatable engagement members carrying filament receiving arms, concomitantly rotating said rotatable engagement members while alternately engaging filaments upon a respective filament receiving arm of one rotary member, causing said filament to traverse the space between said first rotary member and the second rotary member and engaging said filament upon a receiving arm of said second rotary member, and continuously feeding said filament between said receiving arms of said rotary members so as to provide a coreless bundle of filaments interlacing with one another in left and right hand helices at angles to the common axis of rotation of the two rotary members.

Abstract: Apparatus for clamping a thread in a reeling machine having a reeling cage which is rotatably mounted on the machine frame and comprises bars extending parallel to the axis of rotation thereof, and a thread laying device which is displaceable on the machine frame, for changing laying of an incoming thread in rope form on the bars of the reeling cage, wherein at least one bar of the reeling cage is provided with a strip-like-first brush for clamping a thread between its bristles, and a thread receiver which is displaceable backwards and forwards on the machine frame transversely to the axis of rotation of the reeling cage supports a similar second brush, and wherein a certain thread length can be pulled out by means of an arm which is pivotally mounted on the thread receiver between the second brush advanced together with the thread receiver and the thread laying device, which thread length, after the thread has been severed, the finished rope has been removed and the thread receiver has returned, hangs in the