Patent application number | Description | Published |
20080257791 | Supporting structure and a support carrier - A supporting structure for different screening media on a vibrating screen is disclosed, as well as a support carrier of the supporting structure. The supporting structure is received on a vibrating screen and has a number of support carriers arranged parallel to each other and perpendicular to a number of transversal carriers. The support carriers and the transversal carriers form a grid. The support carriers have grooves at each end to be snapped on and locked on circular ribs on top of the transversal carriers. The support carriers are made of a polymeric material and are elongated elements. | 10-23-2008 |
20080309026 | Dust Sealing - The present invention concerns a system for sealing between a rock processing equipment, such as a vibrating screen and a stationary cover or other part. A sealing strip is arranged between the vibrating screen and the stationary cover. The sealing strip is attached to snap profiles fixed to the vibrating screen and the stationary cover, respectively. The sealing strip is fixed to the snap profiles by means of grip strips. The sealing strip is placed slanted in relation to the sides of the vibrating screen and stationary cover, respectively. | 12-18-2008 |
20080317992 | Wear Resistant and Noise Reducing Arrangement - A wear resistant and noise reducing arrangement of wear elements in material handling systems exposed to wear and to noise. The arrangement comprises at least one adjustable wear element arranged in a row, wherein the wear elements are provided along one side with a flexible sealing to seal between the arrangement and adjacent arrangements. | 12-25-2008 |
20090166268 | Vibrating screen having a wear protection - The present invention concerns a vibrating screen having wear protections placed on beams of the vibrating screen. A supporting structure for screening media is placed on the beams. The wear protections are snapped onto adapters fixed to the beams. The adapters are fixed to the beams by an adhesive. The supporting structure includes support carriers fixed to transversal carriers. The transversal carriers are received in channels of the adapters. | 07-02-2009 |
20090285049 | FIXING OF SCREENING MEDIA - An adapter system for fixing different screening media to a vibrating screen. By way of the adapter system, different side hold downs used for different screening media may be fixed to a wall of the vibrating screen without any modifications of the wall. The adapter system includes an insert to be placed in an opening of the wall. An adapter is attached to the insert at a desired height in relation to the insert. The insert has a number of parallel grooves co-operating with parallel ribs on the adapter in order to attach the adapter to the insert. | 11-19-2009 |
20110215032 | VIBRATING SCREEN DEVICE HAVING MODULAR SCREENING MEDIA - A vibrating screen device for fractionizing stones and gravel includes a support structure, a plurality of carriers mounted on the support structure, and a plurality of screening mats removably mounted on the carriers in side-by-side relationship. Each carrier includes two upright beams forming a slot therebetween. Each screening mat has opposite end parts, wherein respective end parts of two adjacent screening mats are received in each slot. The beams and end parts include protrusions and grooves which are interconnected, and maintained in connection, by a wedge inserted into the slot between the end parts. | 09-08-2011 |
20110215033 | SCREENING MAT FOR VIBRATING SCREEN DEVICES - A screening media for use in vibrating screen devices that fractionize crushed stones or gravel. The screening media is made by extruding a fiber-reinforced rubber or polymeric material to form a strip in a length longer than that needed to make individual screening mats for use in the vibrating screen devices. Screening apertures are then punched in the strip, and the apertured strip is cut into individual mats. The extruded strip includes side portions configured to connect to support structures of the vibrating device. Prior to the cutting step, the apertured strip can be maintained in the form of a coil or a long-length element. | 09-08-2011 |
20110220556 | SUPPORT CARRIER FOR A VIBRATING SCREEN DEVICE - A vibrating screen device includes a support structure, which supports apertured screening elements. The support structure includes a plurality of support carriers, each having a straight portion and a spacer part fixed to at least one end of the straight portion. The spacer part of each support carrier engages a spacer part of an adjacent support carrier to space the straight portions apart by a predetermined distance. | 09-15-2011 |
20140008273 | SUPPORT STRUCTURE HAVING FIXATION MEANS FOR SCREENING MEDIA - A support structure for supporting screening media in a vibrating screen. The support structure is received on longitudinal beams of the vibrating screen. The support structure is formed of fixation strips having fixation parts, on which fixation parts carriers are received. The fixation strips and carriers are placed perpendicular to each other. | 01-09-2014 |
20150056402 | WEAR ELEMENT SYSTEM - A wear element system, primarily for rock, stone and gravel handling equipment. includes a plurality of wear elements received in support rails. The support rails being fastened to surfaces of the equipment. Side edges of two adjacent wear elements are received in one of the support rails. The wear elements and support rails are shaped to fasten the wear elements in the support rails by means of wedge elements. The wedge elements are pushed down between the wear elements inside the support rails. | 02-26-2015 |