CASAR DRAHTSEILWERK SAAR GMBH Patent applications |
Patent application number | Title | Published |
20150354666 | WIRE ROPE ASSEMBLY UNIT - A wire rope assembly unit including a wire rope and a device for assembling the wire rope. The device is fastened at one end of the wire rope and has a connecting element arranged at the front on the end of the wire rope. The assembly unit has a sleeve that engages around an outer surface of an end section of the wire rope. The sleeve is made of a material of lesser rigidity than strands of the wire rope and, optionally, than the connecting element. The sleeve is pressed, hammered and/or rolled onto the wire rope and, optionally, onto the connecting element to produce a form-locked connection. Outer strands of the wire rope are separated from the wire rope in a rope section, in which the wire rope is arranged inside the sleeve, and the sleeve is connected to ends of the outer strands at its one edge. | 12-10-2015 |
20140069074 | METHOD FOR PRODUCING A STRAND OR CABLE - A method for producing a strand or cable, in which fibers and/or wires are twisted at a twisting point to form the strand or cable. The fibers and/or wires are coated with a liquefied matrix material before and/or at the twisting point and are embedded in the matrix material during twisting. The fibers and/or wires are immersed in the matrix material before and/or at the twisting point and the formed strand or the formed cable is cooled after the twisting in order for the matrix material to solidify, preferably by air or in a cooling liquid, for example water. | 03-13-2014 |
20120294506 | METHOD AND DEVICE FOR INSPECTING A TRAVELING WIRE CABLE - A wire cable is exposed to flashes and the exposed image is detected on at least one lay length or a multiple of the lay length and monitored for changes in the image. Preferably, the respective repetition of the same outer stranded wire of the traveling wire cable is detected in the same location and every repetition or every other repetition or every third repetition is used for triggering the flash. In another embodiment, a picture is taken of a large portion of the wire cable using a specialized camera and the image is split up, into recurring units of length that correspond to the size of a lay length or a multiple of the lay length and the successive units of length are compared and inspected for changes in the image. | 11-22-2012 |
20090232383 | Method and Device for Inspecting a Traveling Wire Cable - In a first embodiment, a picture is taken of the traveling wire cable in a stationary position at intervals that are equal to the ratio produced from the lay length or a multiple of the lay length and the travel speed of the wire cable, at least op one lay length or the above-mentioned multiple of the lay length, and the successive images are compared on at least one lay length or the above-mentioned multiple of the lay length and are monitored for changes in the image which are indicative of damages. In a second embodiment, the wire cable is instead of taking pictures exposed to flashes and the exposed image is detected on at least one lay length or the above-mentioned multiple of the lay length and monitored for changes in the image. Preferably, the respective repetition of the same outer stranded wire of the traveling wire cable is detected in the same location and every repetition or every other repetition or every third repetition is used for triggering the taking of a picture or for triggering the flash. In a third embodiment, a picture is taken of a large portion of the wire cable using a specialized camera and the image is split up into recurring units of length that correspond to the size of a lay length or a multiple of the lay length and the successive units of length are compared and inspected for changes in the image. | 09-17-2009 |