| 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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| 05/28/1997 | CN2254905Y Roller for compacting base layer of road |
| 05/27/1997 | US5632569 Cement finishing hand tool |
| 05/21/1997 | EP0774542A1 Road paver-finisher with automatic control of the height of the transverse augers with respect to the screed |
| 05/21/1997 | EP0713551A4 Apparatus for applying seamless flooring material |
| 05/21/1997 | EP0680533B1 A spreading device for a road-construction mass substance |
| 05/20/1997 | US5631658 Method and apparatus for operating geography-altering machinery relative to a work site |
| 05/20/1997 | CA2078564C Pavement and base recycle method and apparatus |
| 05/20/1997 | CA2027017C Asphalt reclamation unit with discharge feed and improved hot air flow |
| 05/15/1997 | WO1997017405A1 Plastic asphalt paving material and method of making same |
| 05/15/1997 | WO1996021686A3 Method for coating carriers, emulsion used therein, resulting coated materials, and devices for producing and laying coated materials |
| 05/14/1997 | EP0772718A1 Process for preparing a bituminous cold-mix |
| 05/14/1997 | CN1149899A Apparatus and method for controlling material feed system of paver |
| 05/09/1997 | WO1997016600A1 Method and apparatus for heating rock material |
| 05/07/1997 | EP0771910A1 Method for producing a composite material for roads |
| 05/07/1997 | EP0510215B1 Pavement thickness control apparatus |
| 05/07/1997 | DE19605926C1 Road-laying machine with task-specific control loops and processors |
| 05/07/1997 | DE19541338A1 Procedure for cooling ground surface layers or coverings |
| 05/07/1997 | CN2253747Y Press machine for concrete paving |
| 05/01/1997 | WO1997015726A1 A method and apparatus for providing an indication of compaction in a vibration compaction vehicle |
| 04/30/1997 | DE19644397A1 Continuous forming and laying of road sections |
| 04/30/1997 | DE19539385A1 Gripper for handling plaster building blocks |
| 04/30/1997 | DE19538891A1 Device for large-surfaced horizontal laying of plates |
| 04/24/1997 | DE19540224A1 Machine for laying slabs and tiles with frame moving on rails |
| 04/24/1997 | DE19538585A1 Base barrel with continuous carriage pipe |
| 04/17/1997 | WO1997013926A1 Gritting systems and methods |
| 04/17/1997 | WO1997013924A1 Soil levelling device |
| 04/16/1997 | EP0730694B1 Process for operating a finisher and finisher for laying and compacting asphalt layers |
| 04/16/1997 | EP0624215B1 Method and device to scatter a preheated material on a surface |
| 04/10/1997 | WO1997013234A1 Surface material and condition sensing system |
| 04/09/1997 | EP0612395B1 Rotary drum dryer having internal flights |
| 04/09/1997 | CN2251577Y Enclosed asphalt melting reaction device |
| 04/09/1997 | CN1147046A Jolt oscillating rammer for building |
| 04/08/1997 | US5619193 Surface material and condition sensing system |
| 04/08/1997 | US5618133 Vibrating mechanism and apparatus for generating vibrations for a vibration compacting roller with variable amplitude |
| 04/08/1997 | US5618002 Truck with retractable spreader mechanism |
| 04/03/1997 | DE19532376C1 Device for scraping foreign bodies from running surface of forwards and backwards rotating vehicle wheels |
| 04/02/1997 | EP0765773A1 Vehicle and traction control system thereon |
| 04/01/1997 | US5616291 Method for forming concrete barriers |
| 04/01/1997 | US5615973 Paving machine with gravity feed hopper and auger mechanism |
| 04/01/1997 | US5615972 Paving machine with extended telescoping members |
| 03/27/1997 | WO1997011229A1 Method and apparatus for laying roadway materials |
| 03/20/1997 | DE19533866A1 Spreading strip for spreading fertiliser |
| 03/13/1997 | DE19533011A1 Prodn. of chargeable storage-stable granules or pellets |
| 03/12/1997 | EP0761886A1 Method of and auxiliary equipment for guiding a compaction machine |
| 03/12/1997 | EP0760882A1 Method and device for cold mixing of road surfacing material |
| 03/11/1997 | US5609437 Concrete screed |
| 03/06/1997 | DE19529115A1 Vibrationsmechanismus, insbesondere zur Verwendung zur Verdichtung von Böden Vibrating mechanism, in particular for use in the compaction of soil |
| 03/04/1997 | US5607298 Conveyable heating apparatus |
| 03/04/1997 | US5607254 Method and apparatus for automatically controlling the temperature of an asphalt paver screed |
| 03/04/1997 | US5607232 Asphalt plant drum drive |
| 03/04/1997 | US5607231 Method for operating an asphalt plant for both continuous and batch operation |
| 03/04/1997 | US5607205 Object responsive implement control system |
| 02/27/1997 | WO1997007286A1 Concrete-finishing apparatus |
| 02/27/1997 | DE19616659A1 Automatic spreader for distribution of material |
| 02/27/1997 | CA2229475A1 Concrete-finishing apparatus |
| 02/26/1997 | EP0759486A1 Kneader-mixer, in particular for mastic asphalt |
| 02/26/1997 | EP0758945A1 Drum dryer having aggregate cooled shielding flights |
| 02/25/1997 | US5605415 Screed bar attachment |
| 02/20/1997 | WO1997006308A1 Vibratory roller with at least one tyre having a built-in twin-shaft vibration generator |
| 02/13/1997 | WO1997004903A1 Object bracket holder for concrete forms |
| 02/12/1997 | EP0757735A1 Vehicle for use in repairing road surfaces |
| 02/12/1997 | EP0757734A1 A device for levelling a layer of sand |
| 02/06/1997 | WO1997004179A1 Soil compactor with stabilising wheel system |
| 02/06/1997 | WO1997004176A1 Paving machine with extended telescoping members |
| 02/05/1997 | EP0756655A1 Improvement in automated, laser aligned leveling apparatus |
| 02/05/1997 | EP0756654A1 Machine for levelling concrete |
| 02/05/1997 | EP0756653A1 Method and apparatus for monitoring and coordination of multiple geography-altering machines on a work site |
| 02/05/1997 | EP0756615A1 Invention concerning production of asphaltmix |
| 02/05/1997 | CN1141986A Road finisher and method of applying surface layers |
| 02/04/1997 | US5599135 Asphalt spreader |
| 02/04/1997 | US5599134 Asphalt paver with compaction compensating system |
| 02/04/1997 | CA2081763C Mold device for forming concrete pathways |
| 01/30/1997 | WO1997002929A1 Vibration-damped machine driven tool |
| 01/29/1997 | EP0646202A4 Improved drive mechanism for a vibratory compactor. |
| 01/29/1997 | CN2246169Y Trailor type earth spreading vehicle |
| 01/29/1997 | CN1141659A Method and apparatus for staged resonant frequency vibration of concrete |
| 01/28/1997 | US5596935 System for and method of soil remediation and hot mix asphalt production |
| 01/23/1997 | WO1997002386A1 Hydraulic roller-compactor |
| 01/22/1997 | EP0754802A1 Vibratory pneumatic tyre roller |
| 01/22/1997 | CN2245624Y Soft axle roughening apparatus |
| 01/15/1997 | EP0753626A1 Surfacing apparatus |
| 01/14/1997 | US5594427 Apparatus for and method of remote controlling operation of vibration roller |
| 01/14/1997 | US5592760 Labor-saving materials dispenser |
| 01/09/1997 | WO1997001002A1 Method of filling an excavated opening |
| 01/07/1997 | US5590977 Four track paving machine and process of transport |
| 01/07/1997 | US5590976 Mobile paving system using an aggregate moisture sensor and method of operation |
| 01/03/1997 | WO1997000124A1 Method and apparatus for homogenizing of bulk material |
| 12/27/1996 | WO1996041839A1 Bituminous coated materials |
| 12/27/1996 | EP0750070A1 Finisher and process for applying surface layers |
| 12/27/1996 | EP0749559A1 DRYER DRUM COATER HAVING RECIRCULATION CHAMBER FOR VOC/NOx REDUCTION |
| 12/27/1996 | EP0749558A1 DRYER DRUM COATER HAVING VENTED OUTER SHELL FOR VOC/NOx REDUCTION |
| 12/27/1996 | EP0363444B1 Valve for tar-sprayer |
| 12/25/1996 | CN1138884A Process for operating a finisher and finisher for laying and compacting asphalt layers |
| 12/18/1996 | CN2242911Y Automatic land leveller |
| 12/12/1996 | WO1996039562A1 Working machine control system with detector for buried objects |
| 12/11/1996 | EP0662175B1 Bitumastic simulated paved surface |
| 12/11/1996 | EP0539570B1 Paving machine comprising a paving material distribution system |
| 12/10/1996 | US5582639 Bitumen binder |
| 12/05/1996 | WO1996038631A1 A ballast system for compacting machines |
| 12/04/1996 | EP0745163A1 Method and equipment for producing foam bitumen |