Leoni Kabel Gmbh

Joerg Wenzel

Sebastian Goss

Christian Ernst

Wolfgang Stadler

Andreas Schreiber

Sergey Intelman

Daniel Deyerler

A sensor line, which is configured to detect an ambient variable and which extends from a first end to a second end in a longitudinal direction, has a line core and a number of mutually spaced resistance elements with a resistance value. The resistance value varies depending on a value of the ambient variables. A measuring assembly having the sensor line is also provided.

Sensor line and measuring assembly

The invention relates to a device () for shaping an elongated component (), comprising: a shaping tool () that defines multiple molding points and delimits at least one cavity () in which the molding compound () introduced via the molding points can be received, at least one centering element () which is designed to receive an elongated component () and guide same into the at least one cavity (), wherein the at least one centering element () can be moved relative to the molding tool (), and at least one drive device, by means of which the at least one centering element () can be driven so as to move relative to the molding tool ().

Device for shaping an elongated component

A method for producing an elongated article with a sheath. The sheath is extruded with a predetermined wall thickness in an extrusion unit. Following the extrusion unit in a feeding direction, a part of the still moldable material is built up with the aid of a molding unit during a molding process such that a molded part forms integrally on the sheath. The molding unit is moved according to the following working cycle: the molding unit is accelerated from a starting position in the feeding direction, then it is advanced in the direction of the elongated article and the molded part is formed, the molding unit is withdrawn from the elongated article, and the molding unit is decelerated and moved from an end position, counter to the feeding direction, back in the direction of the starting position.

Method and apparatus for producing an extrudate

The invention relates to a device () for producing objects from a solidifying molding compound, comprising: a feed region () with at least one sprue point () for supplying the molding compound, and a mold insert (), which at least in part bounds a cavity () in which the molding compound supplied through the sprue point () can be received, wherein the cavity () has at least one object molding region (), which molds the object to be produced, and at least one distribution region (), which is designed to guide the supplied molding compound to the object is molding region (). The device further comprises at least one pusher device (), which is designed in a first position to allow a connection of the object molding region () and the distribution region (), and in a second position to separate the object molding region () and the distribution region () from one another, wherein the mold insert () can be moved along a movement axis (B) relative to the feed region (), and wherein the pusher device () can be actuated according to the relative movement.

Device and method for producing objects from a solidifying moulding compound with a pusher device

A method for producing an elongated product. By an extrusion unit, a material is extruded onto a core of the elongated product as a casing having a predetermined wall strength. Downstream of the extrusion unit and while the material is still moldable, the elongated product is supplied in a conveying direction to a molding unit. A portion of the material is held by the molding unit and, from the held material, a molded part is formed in an integral manner on the casing. The formation of the molded part is thereby carried out in an advantageous manner, via a deformation of material of the casing.

Method and device for the production of an elongated product, and elongated product

A stranding unit for a stranding machine has a stranding axis and a cage in which a number of baskets are arranged for receiving a number of reels having a strand material wound thereon. The stranding unit is characterized in that a stand is arranged which has a frame which extends around the cage in a circumferential direction around the stranding axis. The cage is mounted on the frame by a number of frame bearing elements and is rotatable around the stranding axis. As a result of the circumferential bearing, centrifugal forces are particularly efficiently distributed and absorbed by the frame during operation. In an advantageous further development, a plurality of basket are also mounted in a similar manner within the frame. The stranding unit as a whole is furthermore constructed such that it can be operated at a particularly high rotational speed.

Stranding unit for a stranding machine and basket for a stranding unit

A process produces an electrical line which extends in the longitudinal direction and the line has a line core and an outer shell. In a continuous shaping process, individual shell portions of the outer shell are formed successively by surrounding the line core with a curable plastic substance. In at least one portion, the outer shell is produced having a cross-sectional geometry which can be varied in the longitudinal direction of the line.

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Roth, Germany

Joerg Wenzel