| Patents for E01C 19 - Machines, tools, or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving (13,507) |
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| 11/08/2001 | US20010038885 Method of texturing a fluid surface |
| 11/08/2001 | US20010038046 Spreading device for confined application of grain type materials |
| 11/08/2001 | DE10021543A1 Gripper for paving stones to lay herringbone pavement; has at least two gripper jaws on opposite sides of pavement layer and co-operates with space holders to fit in edge gaps between paving stones |
| 11/07/2001 | CN2458334Y Combined machine of collecting preparing and placing material for placing stabilized soil highway surface |
| 11/06/2001 | US6311821 Material processing plant |
| 11/01/2001 | WO2001081680A1 Oscillation detecting device for compacting soil |
| 10/31/2001 | EP0757734B1 A device for levelling a layer of sand |
| 10/31/2001 | DE10026703C1 Roller device, to compact ground, has driven first roller with adjustable rotation speed, which is controlled according to distance between surface of compacted ground and lowest point of roller |
| 10/31/2001 | DE10019806A1 Bodenverdichtungsvorrichtung mit Schwingungsdetektion Soil compaction device with a vibration detection |
| 10/31/2001 | CN2457190Y Vibrative wheel having coolant leaking box |
| 10/31/2001 | CN2457189Y Road roller |
| 10/30/2001 | US6310126 Mixer and process for use |
| 10/30/2001 | US6309138 Paving method and paving machine |
| 10/30/2001 | US6308900 Vehicle mounted sand spreader |
| 10/30/2001 | US6308785 Adjustable grader-spreader bar |
| 10/25/2001 | WO2001079612A1 Device for preparing paving material |
| 10/24/2001 | EP0980452B1 Spreader |
| 10/24/2001 | EP0914523B1 Vibration plate with a sole |
| 10/24/2001 | EP0844919B1 Object bracket holder for concrete forms |
| 10/24/2001 | CN2455762Y Tracted vibration road roller with mono-side drive |
| 10/24/2001 | CN2455761Y System steering device for road roller |
| 10/18/2001 | DE10023023C1 Road finishing machine has distributor screw that can be extended by screw extensions supported by coupling with ball-headed coupling pin and secured by abutment ring with ball bearings |
| 10/18/2001 | DE10017949A1 Device for mechanical laying of groups of paving blocks has frame with anchoring legs to align groups of blocks, and guide surfaces acting as stops |
| 10/18/2001 | DE10015750A1 Scatter plate for road gritting vehicles has drive shaft and scatter blades, and housing turned by reaction momentum of plate drive |
| 10/17/2001 | EP1146172A2 Reuse of soil arisings from excavations |
| 10/17/2001 | EP0837756B1 Vibration-damped machine driven tool |
| 10/17/2001 | EP0725872B1 Reinforcing elements for castable compositions |
| 10/17/2001 | CN2454407Y Walking steel fiber dispensing machine |
| 10/16/2001 | US6302622 Tamping rammer |
| 10/16/2001 | US6302620 Manually operated, walk-behind, roadway roller |
| 10/16/2001 | US6302619 Powered inertia propelled screed apparatus |
| 10/16/2001 | US6302334 Tar heating and spraying apparatus |
| 10/11/2001 | WO2001075232A1 Kit for laying paving elements |
| 10/11/2001 | DE10017218A1 Apparatus to skim and smooth the surface of poured concrete has a base plate to take a screwed board and a sleeve to hold the handle with an adjustable angular setting |
| 10/10/2001 | EP1141487A1 System for predicting compaction performance |
| 10/04/2001 | EP1138721A2 Production of bituminous asphalt |
| 10/04/2001 | DE10106742A1 Tool for compaction and smoothing of mortars and floor surfaces has chuck shank exchangeably connected to shank holding plate, and horizontal baseplate has exchangeable compression springs and ram buffers |
| 10/03/2001 | CN2451631Y Support base with oil deflector hole |
| 10/03/2001 | CN2451630Y Road roller vibrating wheel support base assembly |
| 10/02/2001 | US6296467 Vibrating screed for surfacing concrete |
| 09/27/2001 | WO2000047821A9 Controller for paving screed heating system |
| 09/26/2001 | EP1135501A1 Chlamydia antigens and corresponding dna fragments and uses thereof |
| 09/26/2001 | EP0789801B1 Vibratory roller with at least one tyre having a built-in twin-shaft vibration generator |
| 09/26/2001 | CN2450257Y Highway concrete pavement roughening machine by picking |
| 09/26/2001 | CN2450256Y Trail asphalt pavement curing vehicle |
| 09/25/2001 | US6293780 Vibrating device for processing a floor layer |
| 09/25/2001 | US6293729 Compactor for compacting soil |
| 09/25/2001 | US6293728 Curb forming apparatus and method |
| 09/25/2001 | CA2228171C Object bracket holder for concrete forms |
| 09/20/2001 | WO2000009809A8 Plank heater for finishing machines |
| 09/20/2001 | US20010022919 Device for paving roadways and device for producing foamed bitumen |
| 09/20/2001 | US20010022325 Vehicle mounted sand spreader |
| 09/20/2001 | DE10036784C1 Tamping board, for road builder, has base board and retractable board part connected by hydraulically-operated clamps and having height-adjustment unit with rotating spindles |
| 09/19/2001 | CN2448870Y Material mixer for road pavement |
| 09/19/2001 | CN1313257A High-speed forming method for highway in desert |
| 09/18/2001 | US6290152 Simultaneously heating and milling (grinding/reducing) asphalt material then adding liquid asphalt to form liquefied recycled material; useful for roofing materials/membranes |
| 09/18/2001 | CA2158793C Vibration tamper |
| 09/13/2001 | WO2001066860A1 Accessory for a road finishing machine |
| 09/13/2001 | DE10010451A1 Production of thermoplastic filler, used for eliminating surface damage to concrete or asphalt surfaces, involves homogeneously mixing gravel, sand, finely ground material and bituminous binder, and rapidly adding coolant |
| 09/12/2001 | EP1131491A1 Rotatable eccentric device |
| 09/12/2001 | EP1131490A1 Rotatable eccentric arrangement |
| 09/12/2001 | EP0953080B1 A method for black liquor gasification in recovery boilers |
| 09/11/2001 | US6287048 Uniform compaction of asphalt concrete |
| 09/11/2001 | US6286436 Mobile cement laying machine |
| 09/07/2001 | WO2001065012A1 Method for producing a thermoplastic filler |
| 09/05/2001 | EP1129265A1 Distributing device for thick substances, especially concrete |
| 09/05/2001 | EP0654104B1 Machine and method for soil compaction |
| 09/04/2001 | US6283672 Pavement edger and joint maker |
| 09/04/2001 | CA2224277C Method of filling an excavated opening |
| 08/30/2001 | WO2001062852A1 Process and system for production of a warm foam mix asphalt composition |
| 08/30/2001 | DE10007298A1 Asphalt granules production comprises quenching hot asphalt containing bitumen or bitumen-containing binder and mineral materials in excess of cold water |
| 08/29/2001 | EP1127983A2 Vibrating plate compactor |
| 08/28/2001 | US6280073 Rotary elevator for feeding aggregate from a drum dryer to a mixing drum |
| 08/23/2001 | DE10007869C1 Vibrationsplatte Vibration plate |
| 08/22/2001 | EP0870001B1 Bituminous composition and process for the preparation thereof |
| 08/21/2001 | CA2140350C Soil compaction |
| 08/16/2001 | EP1124011A2 Device for treating building materials, especially road coverings |
| 08/15/2001 | CN2443035Y Substratum soil stabilization paver |
| 08/15/2001 | CN2443034Y Asphalt concrete regenerating equipment |
| 08/14/2001 | US6273636 Edge-forming device for a screed assembly |
| 08/09/2001 | WO2001057320A1 Machine for leveling materials on the ground |
| 08/09/2001 | DE19957048C1 Gleitschalungsfertiger Slipformer |
| 08/09/2001 | DE10002588A1 Walzvorrichtung zur Bodenverdichtung Roller apparatus for soil compaction |
| 08/08/2001 | CN2441852Y Multifunction paver |
| 08/08/2001 | CN2441851Y Protector for roller cover piece |
| 08/07/2001 | US6270284 Pavement joint and joint making process |
| 08/02/2001 | WO2001055510A1 Manually operated working device having a speed that is adjusted automatically |
| 08/01/2001 | EP1120495A1 Paver |
| 08/01/2001 | CN1306128A Vibrating road compactor with side limiting plates |
| 07/31/2001 | US6267532 Handle assembly for a vibrating compactor |
| 07/31/2001 | US6267493 Drum mixer having a plurality of isolated aggregate transport channels |
| 07/26/2001 | WO2001053417A2 Method for producing a bituminous mixture, compact for the implementation of said method and bituminous mixture for road coverings |
| 07/26/2001 | DE10003486C1 Hand-guided work tool e.g. vibratory compactor or impact hammer, has safety control providing limitation of revs unless both hands of operator are on tool handgrip |
| 07/25/2001 | EP1118714A2 Road finisher |
| 07/25/2001 | EP1118713A1 Method for steering a construction machine or roadpaver and road finisher |
| 07/25/2001 | CN1305554A Device for determining the contour of road surface |
| 07/19/2001 | WO2001051713A1 Method and apparatus for electrically heating a screed assembly in a paving machine |
| 07/18/2001 | CN2439461Y Low wave resonance damping apparatus for roller |
| 07/17/2001 | US6262553 Control for material spreaders |
| 07/12/2001 | WO2001049939A1 Hot-setting bitumen-coated material containing rubber |