| Patent application number | Description | Published |
|---|
| 20090026337 | Device for extending the clamping width for a clamping tool and combination of clamping tool and device for extending the clamping width - Device for extending the clamping width for a clamping tool, comprising a first rail to which a first workpiece abutment element is fixed, a second rail to which a second workpiece abutment element is fixed, a first bracket on which the first rail and the second rail are mounted for sliding displacement, and a second bracket on which the first rail and the second rail are mounted for sliding displacement, wherein the first bracket and the second bracket serve for engagement of the clamping tool thereon. | 01-29-2009 |
| 20090026681 | Device for applying pressure to a workpiece and clamping tool - A device for a clamping tool for applying pressure to a workpiece is provided, comprising a contacting area for a workpiece, a holding head locating space for a holding head of the clamping tool, and at least one locking element for fixing the holding head in the holding head locating space, which said locking element is arranged in a locking element locating space and must be passed through by the holding head, wherein the at least one locking element and the locking element locating space are formed in such a manner that the amount of force required to pass through the at least one locking element in the direction of insertion of the holding head into the holding head locating space is smaller than the amount of force required to pass therethrough in the direction of extraction of the holding head from the holding head locating space. | 01-29-2009 |
| 20100156015 | Clamp and process for the production of a clamp - A clamp is proposed, comprising a slide rail, a slide arm movable on the slide rail, a fixed arm made of a metallic material, which is fixedly arranged on the slide rail, and a pressure piece for a workpiece, which is arranged on the fixed arm, wherein the slide rail and the fixed arm are connected in one piece, and wherein the pressure piece is a separate part from the fixed arm and is secured with a form-locking and/or force-locking fit on the fixed arm. | 06-24-2010 |
| 20100187739 | Clamp and method for producing a clamp - A clamp is provided, comprising a slide rail, a fixed arm, which is fastened to the slide rail and on which a first abutment surface for a workpiece is arranged, a sliding arm, which is displaceable on the slide rail, a housing arrangement, on which are held a first bearing device and a second bearing device spaced from the first bearing device, by means of which the housing arrangement is displaceably guided on the slide rail, wherein the sliding arm is positioned between the first bearing device and the second bearing device, wherein there is arranged on the housing arrangement a second abutment surface for a workpiece, the second abutment surface facing the first abutment surface, wherein a force application device is provided, which is held on the sliding arm and which acts on a pressure piece which is held on the housing arrangement, wherein the housing arrangement has a first housing part with a housing interior having an opening, which faces the first abutment surface and by means of which the sliding arm is adapted to be brought into the housing interior during production of the clamp, and wherein a second housing part is fastened to the housing arrangement to close the opening. | 07-29-2010 |
| Patent application number | Description | Published |
|---|
| 20100025194 | Reciprocating slat conveyor with moving slats between fixed slats - Movable conveyor slats ( | 02-04-2010 |
| 20100164190 | CONVERTIBLE TRAILER - A trailer comprising a chassis, a set of wheels for rollably supporting the chassis on the ground, and a rigid container carried by the chassis. The rigid container comprises a floor, a sidewall, an access door for loading/unloading materials into the container, and a convertible rigid roof. The convertible roof is movable between a closed position which permits waste or other materials to be compressed into the trailer, and an open position which permits the trailer to be loaded with bulk goods from the top. The convertible roof includes movable rigid panels, and a locking bar for holding the panels closed and connecting the opposite sidewalls of the trailer to each other against the expansion pressure exerted by loosely compressed materials transported in the trailer. The panels may be rotating panels hinged to a wall, or may be provided as sliding panels running in tracks. | 07-01-2010 |
| 20100294846 | APPARATUS AND METHOD FOR WARMING THE FLOOR OF A TRAILER - A transportation trailer having a moving floor including a plurality of reciprocating slats for loading/unloading materials into the trailer. The trailer includes a system for warming the moving floor when the materials transported in the trailer freeze on the slats in cold weather. Using the pre-existing hollow structure of the slats, a stream of hot fluid or a hot fluid pipe is run inside the slats for thawing the frozen materials for unloading the trailer. The hot fluid may be provided from a hot fluid source on board of the trailer, for thawing the frozen materials while the trailer is on its way to the unloading site, or may be provided separately at the unloading site. | 11-25-2010 |
