Abstract: Apparatus and method for manufacturing coil screens. The apparatus includes at least one winding device, arranged above a working surface, that is structured for producing coils; a depositing device structured and arranged to deposit the coils on the working surface; and a storage device arranged, with respect to a depositing direction of the coils, downstream from the at least one winding device.

Abstract: Apparatus and method for manufacturing coil screens. Apparatus includes a working surface having a first edge and a second edge; a joining device, which is structured and arranged to deposit coils on the working surface, being movable over the working surface in a direction of movement from the first edge to the second edge; and a slider, which is arranged on the working surface at least in a region of the first edge, being movable perpendicularly to the direction of movement of the joining device.

Abstract: An apparatus and method for straightening filaments. The apparatus includes a transport device for transporting filaments; a heating device including a heating channel forming a transport path for the filaments; and a cooling device arranged downstream of the heating device in a direction of transport, including a cooling channel that continues the transport path for the filaments. Cross-sectional areas of the heating channel and the cooling channel at least partially overlap.

Abstract: Apparatus and method for manufacturing coil screens. Apparatus includes a working surface having a first edge and a second edge; a joining device, which is structured and arranged to deposit coils on the working surface, being movable over the working surface in a direction of movement from the first edge to the second edge; and a slider, which is arranged on the working surface at least in a region of the first edge, being movable perpendicularly to the direction of movement of the joining device.

Abstract: An apparatus and method for straightening filaments. The apparatus includes a transport device for transporting filaments; a heating device including a heating channel forming a transport path for the filaments; and a cooling device arranged downstream of the heating device in a direction of transport, including a cooling channel that continues the transport path for the filaments. Cross-sectional areas of the heating channel and the cooling channel at least partially overlap.

Abstract: Apparatus and method for manufacturing coil screens. The apparatus includes at least one winding device, arranged above a working surface, that is structured for producing coils; a depositing device structured and arranged to deposit the coils on the working surface; and a storage device arranged, with respect to a depositing direction of the coils, downstream from the at least one winding device.

Abstract: A stack (31) of cup-shaped containers (2, 4, 6) coaxially inserted one inside another is described, each with a side wall (32) on one end of which a base (33) is arranged, and on the other end a flange (1), wherein the container (2, 4, 6) is composed of a flexible material and the flange (1) is substantially stiffer than the side wall (32) and the base (33). In order to make such a stack (31) more easy to manufacture and to take apart, it is provided according to the invention that apart from the outermost cup-shaped container (4), each inner container (2) is partially radially folded, and that the degree of folding gradually increases towards the innermost cup-shaped container (2).

Abstract: The device described here is for manufacturing a stack of cup-shaped containers coaxially inserted inside another, each with a side wall, on one end of which a base is arranged, and on the other end a flange (1), wherein the container is composed of a flexible material and the flange (1) is substantially stiffer than the side wall and the base.