Matches 1 - 50 out of 181 1 2 3 4 >
Match Document Document Title
7311504 Apparatus for and method of transforming useful material into molded or extruded articles  
A material handling exit section in the nature of a material extruder and mold combination for shaping the material exiting a hydrolyzer, comprising an extrusion chamber and a plunger assembly...
7267141 Method of on-site production of novel textile reinforced thermoplastic or thermoset pipes  
Novel thermoplastic pipes which can withstand extremely high internally generated and/or applied pressures for utilization within, primarily, high pressure underground liquid and gas transport...
6998075 Method for casting of concrete products  
A method and apparatus are disclosed for slip-form casting a concrete product, the product being made from at least two different grades of concrete so that the concrete mix grade can be changed in...
6969476 Method for casting a concrete product  
A method is disclosed for casting a concrete product using two or more different grades of concrete mix, in which method predetermined amounts of different grades of concrete mix are delivered at...
6899842 Method and installation for laying a cylindrical pipe on a support  
A process and plant for laying a pipe in a trench comprising placing a flattened tubular preform in the trench, the perform having a reinforcement surrounding an inner seal, the reinforcement being...
6817849 System for forming a curb and other structures  
A curb or other structure is formed by a moving slip form mold receiving material used to form the structure from a hopper. The slip form mold includes two portions pivotally connected to each...
6797219 Method for manufacture of floor panels  
A method for manufacturing tiles for use in a raised floor system is disclosed. The tiles comprise an outer shell and an inner core material. The method includes constructing the shells at a...
6767000 Manufacturing platform  
A manufacturing platform has one or more tables for producing construction components such as walls, floors, decks and roofs. The tables are pivotally mounted on second and/or third axes at the...
6749783 Tango II soil block press  
A portable single station method and apparatus for compressing a quantity of freshly dug soil into building blocks by an enclosed system which provides a linear process for receiving and...
6514061 Positioning fixture for a rotary mold  
A positioning fixture for a rotary mold provides both rotation and lifting for a mold installed therein. The present fixture is adapted particularly for relatively large molds, as used in the...
6347931 Block ramming machine  
A block ramming machine is provided that includes: (a) a ramming chamber structure having a longitudinal axis, an input end, an output end, and a ramming chamber located between the input and...
6322343 Compact injection molding machine with casters  
There is provided a compact injection molding machine with casters. An injection unit and a mold clamping unit in the compact injection molding machine are disposed longitudinally on a base cabinet...
6260743 Grout dispensing apparatus  
An apparatus for dispensing grout into joints formed between laterally adjacent floor tiles comprises a hopper for holding a quantity of grout mounted on a mobile frame assembly. The apparatus...
6224359 Apparatus for forming adobe blocks  
A rotating carrousel having four mould cavities equally spaced at ninety degrees from each other. The moulds are open vertically to the sky and in the opposite direction. The mould cavities are on...
6086350 Variable wall concrete molding machine  
A portable concrete molding apparatus for forming concrete structures of a predetermined configuration, either on-site or at a central manufacturing facility. The apparatus includes a trailer...
6059199 Road transportable segmental concrete railroad tie long-line production system  
A road transportable concrete railroad long-line tie molding system is described in which a rigid horizontal metal stressing frame is assembled from transportable sub-frame segments. The sub-frame...
6015498 Coal ashes used for treating various media and facilities for using same  
Ashes are used when they have the particle size of fly-ash, i.e., when they have just been produced by a combustion process. They can be used, inter alia, for dehydrating and/or stabilizing...
6010624 Contaminated sediment treatment process  
A system and method for the treatment of contaminated sediment found in rivers, lakes and certain bodies of water, wherein the contaminated sediment is removed from the body of water as part of a...
5728327 Method, barrel subunits and units, service installations and assembly structures for the fabrication of moldable products, particularly based on concrete  
The manufacture of moldable concrete products with deferred mold release incorporates molding means bm1 into optimized rotary structures 1, 5, 7, 9, 12 in the form of modular cylinders having at...
5616349 Movable slab form unit  
A movable slab form unit is provided and has a movable base plate, a slab form, an elevation motion device that connects the slab form to the base plate while maintaining the freedom of being...
5578327 Plastering machine  
A plastering machine is formed to apply and compact cement-sand mortar plaster onto a vertical wall surface. A container (30) for holding and applying mortar is attached to a frame assembly...
5562361 Triple roller tube concrete finisher  
A triple roller tube concrete finisher that uses rotating tubes to strike-off, screed and finish concrete. The machine rides upon concrete forms and comprises a box-like, generally parallelepiped,...
5525049 Polymeric pipe deformer  
An apparatus and method for deforming polymeric pipe to have a reduced diameter for insertion into new or damaged pipelines in situ. A further method for converting existing pipelines in situ to...
5507988 Process and apparatus for forming a building block  
There is disclosed a novel process and apparatus for producing a light weight, self aligning, building block from straw, corn stalks, sugar cane, kenaf and like vegetable based fibrous materials...
5468435 Contaminant solidifying and stabilizing apparatus and process  
A process and apparatus for transforming contaminated material such as liquid wastewaters, into a solid and chemically stable composition which can be utilized as construction material, or which is...
5374174 Apparatus for/installing a liner within a service pipe or the like  
An improved apparatus particularly well adapted for installing a liner within a service pipe having an access end and a terminal end, the liner having a part which is everted and then inflated by...
5370516 Apparatus for manufacturing seating components  
A machine for the production of seating components having a plurality of movable press centers which are moved about by a track to a plurality of workstations where different manufacturing...
5362221 Manufacturing device with an automatic self-aligning connector for attachment to a docking station  
A manufacturing device is disclosed which has a connector which automatically self-aligns with a mating connector of a docking station. The device includes a receptacle for receiving and holding an...
5273415 Flying form apparatus for use in construction  
A concrete forming apparatus for use in construction of buildings having poured concrete floors spanning between two adjacent supports at a desired height is disclosed. The apparatus includes a...
5202132 Production line equipment to manufacture large concrete panels  
Overall production line equipment is utilized in producing many large concrete panels, in an initial horizontal position, during each day of many operational days, with these panels preferably...
5198235 Apparatus for vertical slipforming of concrete walls  
A device for vertical slipforming of concrete walls includes a rigid frame and at least one slipform assembly suspended from and vertically displaceable with respect to the frame. Concrete is...
5182057 Method for in situ dispensing of cementitious materials at remote locations  
A method for the facile filling of remotely located forms with cementitious materials. The method uses a transportable bin which is captively coupled to the arms of a skid loader. The bin includes...
5129803 Concrete leveling machine  
A concrete leveling machine is provided which propels itself over the surface of laid concrete and by use of rotating augers or oscillating stabilizers and a temper, levels and finishes the surface...
5125814 Brick laying tools  
A mortar course tool has a tray with a sliding plate which slides under a rectangular open frame surrounding the plate to close a mortar wafer dropping gap formed by the frame while the mortar is...
5120389 Pipeline coating machine  
A machine for compressively applying an outer cementitious coating received from a pressurized source on a continuous pipeline as well as on pipeline segments includes a cementitious material...
5080525 Floor paving machine and method  
This invention is a paving or resurfacing machine and method that places and trowels a layer of a trowelable coating material or overlay, such as a filled resinous material, on a surface to be...
H000982 Method for preparing polymeric membranes in-situ and an apparatus for performing this process  
A process is provided which produces a waterproof membrane and applies this waterproof membrane directly to a fixed substrate. The process includes the steps of providing a polymeric material;...
5021202 Method and apparatus for constructing rammed earth walls with integral cement jackets  
Rammed building walls having an earth core and integral cement jackets are formed by placing a rectangular earth hopper within a rectangular wall moulding cavity that is defined by formwork members...
4964793 Solar induction monorail fabrication apparatus  
A transportation system including a solar energy collecting monorail structure formed with a photovoltaic surface layer having a solar energy convertor for converting the collected solar energy to...
4885995 Solar induction monorail system and method of using  
A transportation system including a solar energy collecting monorail structure formed with a photovoltaic surface layer having a solar energy converting means for converting the collected solar...
4884958 Apparatus for setting up and pouring concrete forms  
An apparatus for setting up a concrete form for the subsequent forming of a concrete member therein. The apparatus for setting up the concrete form includes a deck brush for cleaning the deck...
4873738 Apparatus for stripping concrete forms from bridge structures  
Apparatus for stripping concrete forms from the undersurface of a concrete roadbed of a bridge under construction has a carriage positioned on and driven longitudinally along the upper surface of...
4861248 Apparatus for repairing buried pipes  
There is disclosed apparatus for repairing pipes buried underground such as sewer pipes, comprising a cylindrical packing device which is capable of being inflated by compressed air and has pipes...
4817517 Method and apparatus for making food pellets  
For making food pellets, the raw material is first subjected to a first pelleting treatment under pressure, after which the obtained pelleted product is treated at least in part on a pressure...
4812113 Mold assembly for pre-stressed concrete railroad ties  
Prestressed concrete railroad ties are formed in molds which are supported by existing track near the area where they are to be installed. Each mold will form a number of ties. Reinforcing strands...
4806043 Method and device for drainage of borders of all stabilized civil engineering areas or of adjacent borders of a structure  
A vertical drainage element is constructed and laid in position while at the same time forming a narrow vertical channel in the ground by means of an excavating machine or trencher by performing...
4781556 Grouting machine  
A grouting machine which has a grout dispensing means for depositing grout between prepositioned floor tiles and on the upper surfaces of the tiles and which contains a grout removal means for...
4780072 Apparatus for internally coating welded pipe at the weldment  
Apparatus is disclosed for fabricating an internally coated pipeline for transporting corrosive and/or erosive materials in which the pipe sections are joined by welding. The pipe sections are...
4775306 Concrete floor finishing machine  
This disclosure relates to a concrete floor finishing machine for smoothing a concrete floor surface while the placed concrete is in a semi-hardened state, and enables a floor finishing machine to...
4768938 Apparatus for pouring concrete slabs  
To pour and set concrete slabs the form deck is chained to a light truck and the combination is supported between joists. The truck can be lowered while the slab is curing, and raised again before...
Matches 1 - 50 out of 181 1 2 3 4 >