Inventors list

Assignees list

Classification tree browser

Top 100 Inventors

Top 100 Assignees


IN SITU CONSTRUCTION ENGINEERING TYPE OR BUILDING TYPE-MOLD OR FORM

Subclass of:

249 - Static molds

Patent class list (only not empty are listed)

Deeper subclasses:

Class / Patent application numberDescriptionNumber of patent applications / Date published
249001000IN SITU CONSTRUCTION ENGINEERING TYPE OR BUILDING TYPE-MOLD OR FORM88
20130075574MOULD FOR THE CONSTRUCTION OF A PROTECTION AND SECURING ELEMENT OF THE MATTRESS TYPE AND RELEVANT METHOD - A mould for constructing a protection and securing element of the mattress type comprises an upper frame (03-28-2013
20100102198SIDEFORM SECURING SYSTEM - A sideform assembly (04-29-2010
20090045316Formwork system - The invention relates to a formwork system with a formwork support preferably for supporting at least one formwork piece, and a magnet device, movably coupled to the formwork support, for fixing the position of the formwork support on a formwork base, wherein the magnet device has a magnet member, which can be transferred between a raised position, in which the formwork support can be moved together with the magnet device relative to the formwork base, and a lowered position in which the formwork system is magnetically fixed relative to the formwork base. Advantageously, with the present invention the magnet device for transferring the magnet member between the raised position and the lowered position is movable relative to the formwork support.02-19-2009
20100288909MEANS OF STRIPPING CONCRETE FORMWORK FROM A CONCRETE SURFACE - The invention is a frame for use with formwork to support the formwork for concrete casting and for stripping formwork from a concrete surface where a frame is moveable between a first and second position that supports and holds formwork in place for concrete casting in a first position and that retracts to a second position so as to lower the formwork away from the concrete surface wherein sufficient force is applied to the formwork as the frame retracts to the second position to strip it from the concrete surface. The invention provides a means of both supporting formwork during concrete casting as well as a means of stripping and lowering the formwork after the concrete is cast.11-18-2010
20100084540Pocket Forming Insert - This patent application is for devices and methods for forming lifting pockets in concrete structures. In some embodiments, a lifting hook or other lifting device may engage rigid or flexible cables or other structures accessible in the pocket to facilitate movement of the concrete structure.04-08-2010
20100140447MULTI-PURPOSE PART - A multi-purpose part (06-10-2010
20090256053Stop element for a concrete formwork - A stop element for a concrete formwork, includes a base member (10-15-2009
20110062307PRE-POUR SLEEVE SYSTEM - A pre-pour sleeve system having a sleeve body and a key that cooperate to form a void in a floor, wall, or other structure. The sleeve body includes a first termination end and a second termination end defining a gap therebetween, each termination end including a mating sleeve feature. The key includes at least one mating key feature adapted to mate with each mating sleeve feature of the body, said key further having a key body that fits into the gap of the sleeve body. In an engaged position, the key is mated with the sleeve body to form a substantially continuous shape, around which concrete or other material is poured. After the concrete sets, the key is disengaged from the sleeve body, allowing the sleeve body to compress and be removed from the floor and reclaimed.03-17-2011
249002000 Forming road, side walk, or curb in situ 3
20110186710GALVANNEALED STEEL FORMS - A form for receiving a filler material to create an island is provided. The form is made essentially entirely out of galvannealed steel that is easily paintable. The form has a substantially continuous wall having an outer surface and an inner surface. The wall is made out of a plurality of galvannealed steel wall sections. The wall has a first side and a second side opposite the first side. The inner surface forms an enclosed chamber for receiving the filler material. A first support made out of galvannealed steel is attached to the inner surface of the first side of the wall and a second support made out of galvannealed steel is attached to the inner surface of the second side of the wall. A brace made out of galvannealed steel is disposed between the supports, wherein the brace removably engages the supports.08-04-2011
249003000 Including stake or stake mounting means 2
20090272873ADJUSTABLE CONCRETE FORM SUPPORT BRACKET - An adjustable concrete form support bracket for bracing a concrete form. The adjustable concrete form bracket includes a body, a stake receiving member, and an interconnecting means for adjustably coupling the body and the stake receiving member together. The body is attachable to a concrete form, and the stake receiving member is constructed to receive a stake inserted into the ground to support the concrete form. The interconnecting means operates to adjust the lateral position of the stake receiving member to adjust the spacing between the concrete form and the stake, and thus, the horizontal or lateral position of the concrete form across the ground surface. In this manner, the stake does not need to be removed from the ground so permit this repositioning of the concrete form. The stake receiving member may include a stake securing means to permit grade adjustment of the concrete form.11-05-2009
249004000 Form having spaced walls defining mold space 1
249005000 Including spacer cooperating with stake means to maintain walls apart 1
20100327145Brace, system and method for forming cementitious structures on a ground surface - A system for forming a cementitious structure of cementitious material on a ground surface is provided. The system consists of at least one pair of moulds, each mould having at least one pathway disposed thereon, and at least one brace having two spikes connected to one another by a connecting member. The spikes are inserted into the pathways to space the moulds apart, via the connecting member, in fixed spatial relationship and then into the ground surface to anchor the moulds thereto. The cementitious material is then poured between the moulds to form the cementitious structure. Optionally, the spikes may be connected to the connecting member by inserting of spikes into tubes connected to the connecting member, the tubes being insertable into pathways and the spikes subsequently inserted therethrough to insert the spikes through the pathway and into the ground surface.12-30-2010
249010000 Forming hydraulic and earth control type product in situ 1
249011000 Culvert, waterway, pipe, or tunnel 1
20100276566Reuseable drain installer - A reusable drain installer device for drainage systems, in the form of at least one generally “U” shaped form having a length suitable for the length of the drain to be installed, generally vertical sides and a bottom. A flange is positioned on the top of the vertical sides extending out from the sides. Removable spreader members are used to maintain the sides in a vertical orientation and a removable end cap closes the ends of the forms.11-04-2010
249013000 Forming building structure 75
20090266968SIDEWALL CONSTRUCTION OF A CASTING MOLD - The invention relates to a sidewall construction to be used in casting of concrete elements, said sidewall construction comprising a support construction and a changeable mold surface plate. The support construction of the sidewall construction according to the invention comprises at least one horizontal profile (10-29-2009
20090212195Peripheral Slab Formwork System - The invention relates to a perimetral slab formwork system applicable for configuring a cantilever on a base grid formwork, configured by primary beams between which formwork panels are housed. In one possible solution, it incorporates perimetral beams provided with connectors for coupling on props and a straining piece which is vertically placed between outer and inner perimetral formwork panels supported by the perimetral beams to aid in lowering a formwork stripping tool connected to the outer panels. In another solution for smaller cantilevers, it has second perimetral beams having a matching configuration with the primary beams extending with regard to the base formwork combined with perimetral clamps fitting in one of their ends provided with a connector for a prop and housing for railings.08-27-2009
20100213347MOLD AND PROCESS FOR FORMING CONCRETE RETAINING WALL BLOCKS - A mold and a process for non-manually cleaning the undercut along the bottom edge of the division plate which with a pallet under the mold defines a lip-forming subcavity results in a dry cast concrete block with an inside lip radius that is controlled to be within certain tolerances. Non-manually cleaning the undercut during the molding process can include spraying a jet of fluid, such as compressed air, at the undercut.08-26-2010
20110108701Apparatus for Making Windows And Shafts In Concrete Slabs - A form for use when casting a concrete slab with an opening for a window or a shaft. The form has corner members and intermediate members. Each corner member has two vertical members positioned end to end to form an angle. A first end plate is attached to an end of the corner member, and a second end plate is attached to the other end of the corner member. The first and second end plates form an angle with the vertical members wherein the angle of any one corner member, when added to all the corner angles in a complete form equals 360 degrees.05-12-2011
20090065677PORTABLE MOLDING APPARATUS AND METHOD FOR CONSTRUCTING PRE-CAST STRUCTURES - Disclosed is a portable molding apparatus for constructing pre-cast structure. The portable molding apparatus comprises a container, a plurality of partition members, at least one retainer, and a plurality of spacing members. The container comprises a floor, and a pair of longitudinal walls vertically extending from the floor for configuring an interior space therebetween. The plurality of partition members is supported on the floor in a spaced apart manner. The at least one retainer is positioned between at least one pair of partition members of the plurality of partition members for configuring at least two sets of partition members. The plurality of spacing members is positioned between partition members of each of the at least two sets of partition members for configuring a plurality of mold cavities therebetween. The plurality of mold cavities is adapted to receive a building material for constructing the pre-cast structures.03-12-2009
20090032677Method and Device for Manufacturing a Mould, and Method and Device for Manufacturing a Product Using the Mould - In one embodiment of the present invention, a method and device are disclosed for manufacturing a mould for the manufacture of at least one product. The product can be a concrete body. The method includes: adjusting a rough shape which roughly approximates, with clearance, the shape of a side of the product; arranging a layer of processible material over the rough shape, and processing the layer of material in accordance with almost exactly the shape of the product.02-05-2009
20100065716DEVICE FOR ANCHORING CONCRETE TO AN INSULATING PANEL AND FORM EMPLOYING DEVICE - A form for constructing a concrete structure includes an insulating panel and at least one device shaped to anchor the concrete to the insulating panel. The device includes a base embedded in the insulating panel and a rebar support extending from the base. The rebar support is dimensioned to support rebar above a top surface of the insulating panel when the panel is disposed horizontally and while concrete is being poured thereon.03-18-2010
20090127427Form panel doubling as substrate for interior and exterior materials and form construction method for concrete structure - It is an object of the invention to provide a form panel 05-21-2009
20120168603PORTABLE MOLDING APPARATUS FOR CONSTRUCTING PRE-CAST STRUCTURES - Disclosed is a portable molding apparatus for constructing pre-cast structure. The portable molding apparatus comprises a container, a plurality of partition members, at least one retainer, and a plurality of spacing members. The container comprises a floor, and a pair of longitudinal walls vertically extending from the floor for configuring an interior space therebetween. The plurality of partition members is supported on the floor in a spaced apart manner. The at least one retainer is positioned between at least one pair of partition members of the plurality of partition members for configuring at least two sets of partition members. The plurality of spacing members is positioned between partition members of each of the at least two sets of partition members for configuring a plurality of mold cavities therebetween. The plurality of mold cavities is adapted to receive a building material for constructing the pre-cast structures.07-05-2012
20100019123MODULAR LAYOUT FORM FOR EMBEDDING OBJECTS IN A SETTABLE MATERIAL - A modular layout form has a substantially planar rear for attachment to a support structure, and a substantially planar front having a two-dimensional array of receptacles for holding objects to be embedded in a predetermined pattern in a settable material (e.g., concrete). The form includes a plurality of courses staggered with respect to one another to define a pattern of recesses and protrusions at the ends of the courses. Sets of tabs and slots on the recesses and protrusions can be used to engage complementary tabs and slots on the recesses and protrusions of an adjacent form, so that a plurality of forms can be combined by sliding adjacent forms together laterally in a common plane.01-28-2010
20100065717Method and System For Forming Composite Geometric Support Structures - A method and system for fabricating a geometrically versatile composite lattice support structure having a seamless three-dimensional configuration. The lattice support structure is created by forming two or more cross supports, such as helical, longitudinal, circumferential and/or lateral cross supports, which intersect to form a plurality of multi-layered nodes. The lattice support structure may be designed without any protrusions extending outward from the overall geometry, thus enabling efficient tooling, and thus enabling ease of mass production. The lattice support structure may comprise a completely circumferentially closed geometry, such as a cylinder, ellipse, airfoil, etc. The method for fabricating the lattice support structure comprises laying up a fiber material, in the presence of resin, within rigid channels of a rigid mold, thus creating a green, uncured three-dimensional geometry of unconsolidated cross supports and multi-layered nodes where these intersect. Subjecting these to a curing system functions to consolidate the cross supports and multi-layered nodes to produce the composite lattice support structure.03-18-2010
20120025058MODULAR BUILDING CONSTRUCTION ARRANGEMENT - This invention relates to modular building construction apparatus and in particular to a mould having movable framework used to construct a basic building module where any miss-alignment at the junction of framework elements is enough to make the imperfection noticeable. If the imperfection is a ridge it will be readily apparent on the inside surface of the formed building module and it will not be disguised by painting over it. What is disclosed is a movable corner arrangement for a mould for forming at least one of the inner corner surfaces of a mouldable building module. The inner mould for a mouldable building module has an upper support panel for forming the ceiling surface of the building module and a plurality of movable side walls that depend from the upper support panel using flexible peripheral edge elements. The side walls have mould facing side wall surfaces movable to a position to form corresponding internal wall surfaces of the mouldable building module. The movable side walls are movable inwards and away from their respective formed internal wall surfaces to release the formed building module from the inner mould. A movable corner arrangement is used to form the internal corners of the mouldable building module located between adjacent movable side walls. The movable corner arrangement includes a corner post having at least one side wall abutment surface; a corner post support coupling adapted to adjust the vertical and sideways position of and verticality of the corner post with respect to the desired position of adjacent movable side walls such that the mould facing surface of the corner post is flush with the mould facing surface of respective adjacent movable side walls during the moulding process.02-02-2012
20100193662FORM PANEL SYSTEM FOR POURED CONCRETE - A concrete form panel system for the pouring of structural concrete panels having integrated furring strips for receiving fasteners includes a form panel body having top and bottom surfaces, opposing first and second ends, and opposing first and second sides. A longitudinally extending beam channel is formed through the top surface of the body from the first end to the second end and parallel to the first and second sides for housing a concrete beam. A furring strip longitudinally extends across the body between the first and the second ends and extends at least in part upwardly into the beam slot. The furring strip is provided with a lower fastener portion extending at least in part parallel to the bottom surface of the body.08-05-2010
20130140427SYSTEM OF DISPOSABLE MOULDS USED TO MAKE-UP MODULAR FORMWORKS TO BUILD-UP CONCRETE WALLS FEATURING COMPLEX SHAPES - System of disposable moulds for the realization of modular formworks to contain and modelize vertical concrete castings, comprising one basic element and a plurality of special elements, such as to let a limited quantity of cement mixture come out, suitable for being spread on the formwork faces to trim it.06-06-2013
20130112847Sill or Hob Moulding System - An elongated hollow mould for the integral formation of a raised sill or hob on the surface of a cast-in-situ concrete building slab, said mould comprising two generally parallel, continuous side panels joined in fixed spatial relationship at their upper and lower edges by spacer elements which permit the entry of concrete from above and the passage of concrete there through to formwork below upon which said slab is to be formed, thereby making the concrete within said filled mould contiguous with that of said concrete slab beneath; said mould being supported upon a plurality of discrete chairs, each said chair comprising two narrow, parallel, vertically oriented side panels joined at their lower ends by a transverse bottom part fixed to said formwork, said mould being supported in a said chair by a height-adjustable transverse bridge fixed to said chair side panels.05-09-2013
20080277559Form For Casting Concrete Blocks And Other Objects - A form for casting concrete blocks and other products having a resilient insert defining a cavity in which the block is cast and a rigid support or frame for the resilient insert. After the block has cured, the block is removed from the insert either by inverting the form to allow the block to fall from the insert or by lifting the block from the insert. One or more areas of the insert are tethered to the support with at least one generally flat flexible strap so that at least a portion of the insert is allowed to move a limited distance relative to the support and to deform to release the block. One end of each tether strap is embedded in the insert. After the cast block is separated from the insert, the insert is returned to a position wherein it is supported for casting another block.11-13-2008
20100308203CONSTRUCTION - There are provided components, assemblies and formulations for use in forming building structures and methods of construction. A moulding component (12-09-2010
249014000 Stair 4
20090266969Stair forming apparatus and related methods - The invention relates to an adjustable stair forming apparatus, adapted to form a flight of stairs of a settable material. The flight of stairs including a series of treads interconnected by intermediate risers. The apparatus comprises, a frame to support a series of forming units provide a forming surface. Each forming unit, includes a tread defining formwork that includes a rectangular shaped tread forming surface, slidably and pivotally mounted to the frame from or toward a first major edge of the tread forming surface. The forming unit also has a riser defining formwork that includes a rectangular shaped riser forming surface with a first major edge adjustably mounted from or toward the opposite major edge of the tread forming surface. The riser forming surface at least in part co-extending with the tread forming surface in a stair width direction. The forming units each adjustably held in an array to the frame with a bearing surface of one forming unit supported by a tread forming surface of the adjacent forming unit.10-29-2009
20080203269MAGNETIC STEP PINS ASSEMBLY AND METHOD OF INSTALLATION - A magnetic step pin assembly for a concrete structure including an elongated plate having at least one magnet installed on a first side of the plate and at least two step pin pegs extending from a second side of the plate, and a plurality of cam pins for insertion into holes formed by the at least two step pin pegs, thereby forming a ladder for the concrete structure.08-28-2008
20090266970STAIR FORMING METHOD AND APPARATUS - A stairway forming system (10-29-2009
20110240831ADJUSTABLE FORM FOR A CONCRETE STAIRWAY - An apparatus for forming steps within a concrete stairway, wherein each step has a rise and a run. The apparatus includes a stringer rail, one or more riser brackets and a plurality of fasteners. The stringer rail has a lengthwise-extending channel. Each riser bracket has a panel leg and a support leg, wherein one end of the support leg is attached to panel leg. The fasteners are selectively slidable within the rail channel. One of the fasteners attaches the panel leg to the rail and another of the fasteners attaches the support leg to the rail. Each fastener is configurable in a first mode where the fastener is slidably attached to the rail. Each fastener is configurable in a second mode where the fastener is fixedly attached to the rail.10-06-2011
249015000 Providing surface facing on product, or existing structure, e.g., veneer, etc. 1
20130119228ARCHITECTURE UNIT OF CONCRETE STRUCTURE AND ARCHITECTURE CONSTRUCTING METHOD THEREOF - An architecture unit of a concrete structure is formed by providing a pair of wall bodies facing each other substantially in parallel with each other on a foundation. The wall bodies are each composed of a porous steel-made formwork panel having large and small ribs formed on a surface thereof, a runner provided with a fitting groove fitted with lower ends of a plurality of formwork panels arranged side by side, and a cap fitted with upper ends thereof. A long-plate-like lower fixing member provided with ribs at both ends thereof is spanned and fixed on a lower face of the runner so as to be substantially perpendicular to the runner, and a long-plate-like upper fixing member provided with ribs at both ends thereof is spanned and fixed on a top face of the cap so as to be substantially perpendicular to the cap.05-16-2013
249016000 Forming barrier having simulated plural modules 5
20090242728WOOD CEMENT BOARD - Provided is a wood cement board that has a pattern of acute-angled and deep recesses and projections on its surface, and that tends not to cause cracking during a hardening and curing process, a drying process, a transportation process and so on. The wood cement board has a pattern of recesses and projections on its surface, in which the distance from the apex of the projections to the rear face is 9 mm or more, and the distance from the apex of the projections to the base point of the recesses is 2 mm or more, and is equal to or less than half the distance from the apex of the projections to the rear face. The average specific gravity of the wood cement board as a whole, and the specific gravities of the projections and the recesses are each 1.1 or more, and the difference between the specific gravity of the projections and the specific gravity of the recesses is less than 0.1.10-01-2009
20100155569VARIABLE ANGLE FORMLINER - A formliner is disclosed. The formliner includes a plurality of courses, each course having a plurality of pockets, each pocket sized and configured to receive a decorative brick. The formliner is modular in nature and includes a joining portion for overlapping or being overlapped by a second formliner. At least one ridge of the formliner is at least partially within the joining portion.06-24-2010
20100072346FORMLINER AND METHOD OF USE - A formliner and method of use are provided in order to minimize and/or eliminate visible seaming between interconnected formliners. In some embodiments, the formliner can comprise raised sections that define interrelated inner and outer dimensions. Thus, a plurality of formliners can be interconnected by overlaying raised sections thereof. Further, the formliner can comprise one or more detents and one or more protrusions to enable engagement between interconnected formliners without requiring adhesives. In this manner, formliners can be interconnected in a nested manner such that visible seaming between the interconnected formliners is reduced and/or eliminated.03-25-2010
20090173870Concrete Forming Apparatus - A concrete forming apparatus having an inside form panel and an outside form panel spaced opposite from the inside form panel to create a gap into which plastic concrete will be placed and cured. A sheet of rigid insulation of a reduced height less than the height of the form panels is placed in the gap. A plurality of tie sleeves are pre-inserted through the insulation at regular intervals. A plurality of form ties are releasably connected to at least one of the form panels and extended through the tie sleeve to support the reduced height sheet of insulation at the desired vertical position. The tie sleeve strengthens the insulation in the area of the form tie and prevents damage to the insulation and prevents vertical movement of the insulation during placement and curing of the plastic concrete.07-09-2009
20100314527FORMLINER AND METHOD OF USE - A formliner, sheet, system, and methods of use and manufacture are provided in order to provide a product that can minimize and/or eliminate visible seaming between interconnected formliners during fabrication of a pattern on a curable material. In some embodiments, the formliner can comprise raised sections that define interrelated inner and outer dimensions. Thus, a plurality of formliners can be interconnected by overlaying raised sections thereof. Further, the formliner can comprise one or more detents and one or more protrusions to enable engagement between interconnected formliners without requiring adhesives. In this manner, formliners can be interconnected in a nested manner such that visible seaming between the interconnected formliners is reduced and/or eliminated.12-16-2010
249018000 Barrier or sustainer, e.g., wall, joist, etc. 48
20090194665Adjustable Support Stand for Pre-Cast Concrete Wall Forms - An adjustable support stand is mounted on a pre-cast concrete wall panel form to facilitate the leveling of the form and the support of the form about the production plant floor. The adjustable support stand includes a frame portion that houses a threaded rod positional fixed for rotation within the frame portion to drive a vertical movement of the leg member in response to rotation of the threaded rod. The adjustable support stand further includes a clamping apparatus that detachably mounts the frame portion to the flanges of a steel beam frame member. The actuator member can be a nut welded to the top of the threaded rod to affect movement of the engaged leg member in response to manipulation with a powered or manually operated hand tool, or a gear set and an orthogonal drive shaft that transfers rotation from a hand tool to the threaded rod.08-06-2009
20090078849Igloo Building Block Mold - An igloo building block mold comprises a shell defining a pair of generally cuboid mold portions. The mold portions are offset from one another in both an upright direction extending between the top and bottom ends of the mold portions and a lateral direction extending between the end walls of each mold portion. A building block formed by the mold, when stacked on a previous row of blocks, permits inter-engagement between the blocks due to a shoulder being formed on each block which engages the corresponding shoulder of a previous block supported therebelow. The offset in the lateral direction permits side edges of each block to be inter-engaged with adjacent blocks as the blocks are placed in the desired position in the igloo structure during construction.03-26-2009
20100090088CEILING JOIST FORMWORK WITH AUTOMATIC STRIPPING OF THE INNER BOARD - A ceiling joist formwork system (04-15-2010
20090200448CAST WALL WITH MODULAR UNITS - A cast wall system comprising at least two modular units, each having a front surface, a back surface, and opposing edge surfaces. A first edge surface (e.g., an upper edge surface) of one modular unit is positioned adjacent to a second edge surface (e.g., a lower edge surface) of another modular unit. A compression system (e.g., a threaded rod under tension) and coupled to elongated beams) provides a force to compress the first edge surface of the one modular unit toward the second edge surface of the other modular unit, and a hardened backing (e.g., concrete) is positioned on the back surface of the at least two modular units. Preferably, the first and second edge surfaces are ground in order to improve the surface contact between those two edge surfaces. When producing the cast wall, the hardened backing is preferably poured onto the back of the modular units. Prior to and during the pouring, it is preferred to support a first end of the one modular unit and a second end of the other modular unit on a common rail. In one embodiment, the common rail includes a base portion and an upright portion (e.g., a T-rail), and the step of supporting includes positioning the base portion on a support surface, and setting the first end of the one modular unit and the second end of the other modular unit on the upright portion. Preferably, the second end of the one modular unit and the first end of the other modular unit are supported on rails different than the common rail.08-13-2009
20090294627Ceiling Formwork System - The invention relates to a ceiling formwork system comprising several formwork elements, the bottom face of which is provided with supports that can be coupled to heads of vertical props. At least some areas of the cross section of said supports are embodied in a C-shaped manner, with two legs extending from a basic section. One of the legs is designed as a supporting surface that is to rest on a head of a vertical prop while the head of a vertical prop is provided with fixing elements which engage into one respective recess of a supporting surface. Said recess is configured so as to selectively couple the support to the vertical prop in two directions that are offset relative to each other by 90° at the end of the supporting surface which faces away from the basic section.12-03-2009
20130119229Panel formwork systems for forming T-shaped intersections using panel formwork elements with centrally lined up tie holes - A panel formwork T-shaped arrangement has panel formwork elements 05-16-2013
20080272270Method of Constructing a Wall Using Hemp-and-Lime, Blocks Used for Same and Device for Molding Said Blocks - A method for building a wall out of lime and hemp, prefabricated blocks made of hemp and lime for the use of the method and a device for molding such prefabricated blocks.11-06-2008
20100059655ANCHOR SYSTEM OF A CONCRETE WALL FORM - The invention relates to a locking device (03-11-2010
20090218474SINGLE FACED INSULATED CONCRETE FORM - An insulated concrete forming panel comprising an insulative interior wall portion that provides a form for supporting uncured concrete, wherein the uncured concrete forms a concrete structural portion upon curing of the uncured concrete, and wherein the insulative interior wall portion remains attached to the concrete structural portion after formation.09-03-2009
20090057530FULL WALL HEIGHT CONCRETE FORM STRAPPING AND INTERCONNECT SYSTEM - A building element includes a first and second panel each having an outer surface and an inner surface. There is more than one spacer positioned adjacent to the inner surface of the first panel and the inner surface of the second panel to form a cavity for receiving a structural component. Each end of each spacer has a first part of a two-part connector. Connector strap extending longitudinally along the outer surfaces of the first and second panels. The connector straps carry more than one second part of the two-part connectors that connects to the first part of the two part connector such that the connector strap attaches to the spacer.03-05-2009
20130175427Bracket assembly and forming system for structural components - A system is disclosed for retaining a concrete to form a foundation of a structure. The system includes side walls that receives and retain the concrete and a bracket assembly that retains the side walls. The side walls include a first side wall and a second side wall, at least one of the first and second side walls is comprised of a component having an interior cavity. The bracket assembly includes reinforcement posts and a separator bar. The separator bar has a plurality of apertures disposed along its length. The apertures include a first set and a second set. The first set and the second set of apertures are sized to retain the reinforcement posts at locations corresponding to nominal widths of the component and building materials that comprise the components to form a cross section of the foundation approximating one of a rectangle, a trapezoid or combinations thereof.07-11-2013
20100207009TEMPORARY POST JOINT, TEMPORARY STRUCTURE, AND METHOD FOR CONSTRUCTING SLABS OF FLOORS - There is provided a temporary post joint for remarkably shortening the term of works while maintaining high flexibility of slab-designing. The temporary post joint is used in a temporary structure comprising a first temporary post (08-19-2010
20130234002DECORATIVE BRICK MOULD FOR IN-SITU PRODUCTION ON BUILDING - A decorative wall tile mould for the in-situ production on a building, wherein the mould, which can be demolded twice, is a sheet with pierced work, comprises the following detachable lateral structures: an insider layer: a bottom film is set at the bottom surface thereof, the bottom film and the building have a first combinative force; an outer layer: a surface film is set on the exterior surface thereof, a self-adhesive glue section is set up between the inside layer and the outer layer, which makes the outer layer and the inside layer have a second combinative force, and the second combinative force is less than the first combinative force. A method for the in-situ production of decorative patterns on a building is also provided.09-12-2013
249019000 Including means to connect mold to existing building structure 12
20090189053Jump Form System - A jump form system provided variously with an integral jump shoe lock mechanism, a reversible gang form shear platform, and a pinion lock mechanism for a roll back carriage. The jump shoe lock mechanism includes a lever pivotably mounted to the jump form system frame above a jump shoe bearing portion of a connecting member, a sleeve mounted to the jump form system frame below the jump shoe bearing portion of the connecting member, and a sleeve-mounted safety pin that is mechanically linked to the lever for engagement and disengagement with a jump shoe. The pinion lock mechanism includes a rack and pinion provided on inner and outer portions of a telescoping carriage assembly, respectively, and a lock arm pivotably mounted to the outer portion adjacent to the pinion, with the rack, pinion, and lock arm including complementary teeth which are locked into place upon pivoting engagement of the locking arm.07-30-2009
20100243857Concrete hanger bracket - An adjustable concrete form hanger to temporarily couple a concrete form used in the pouring of concrete to a structural pier or column until the concrete has cured at which time the adjustable concrete form hanger and concrete form are separated from the structural pier or column, the adjustable concrete form hanger comprises a hanger bracket coupled to an anchor stud or other attachment element embedded or welded to the pier or column by a first coupler and coupled to the concrete form by a second coupler such that the anchor stud, first coupler, hanger bracket and second coupler are symmetrically aligned in a vertical plane whereby the weight of the concrete form and poured concrete exerts minimal torsion force on the adjustable concrete form hanger in the vertical plane.09-30-2010
20110057090HIGH STRENGTH ADJUSTABLE VERTICAL CONCRETE FORM - A construction form system for forming concrete walls for use as above grade walls, foundations, frost walls, exterior envelopes, and the like, is disclosed. The system includes a plurality of pairs of opposing vertical forming panels spaced from each other to define a forming cavity disposed to receive a hardenable material. Each pair of opposing forming panels comprises an inner panel forming part of an inner wall and an outer panel forming part of an outer wall. The system also includes an outer rail positioned between each adjacent pair of outer forming panels and an inner rail positioned between each adjacent pair of inner forming panels. The inner forming panels comprise support panels configured to be selectively addable and removable from between each adjacent pair of inner rails prior to and subsequent to a pouring of the hardenable material into the cavity.03-10-2011
20100301190Modular edge form system for cast in place suspended concrete slabs - A modular edge form system for cast in place suspended concrete slabs, comprising wood or metal edge forms that close gaps between joists when a row of joists is above vertical supporting structures. The edge forms may depend on joists directly, or by means of wood edge form support structures; the joists in turn depend on joist hangers. Areas in front of the butt ends of joists are covered by means comprising the use of notch cover plates and/or bendable notch cover rectangles. The edge form system contains and supports cast-in-place horizontal concrete structures when they are poured and while they cure.12-02-2010
20090184230CONCRETE FORMWORK SYSTEM FOR FORMING CAST IN PLACE HORIZONTAL SLABS - A system for forming Cast In Place horizontal concrete slabs, having multiple embodiments together comprising: plywood support modular elements, mounted on joists and/or joist sections, having flanges protruding beyond the joist edges and supporting top plywood sheathing; perpendicular joist support modular elements engaging with plywood support modular elements and providing vertical support to one end of a perpendicular joist and/or joist section; a first set of rows and a second perpendicular set of rows of joists and/or joist sections forming a grid structure for supporting top plywood sheathing further comprising use of the said modular elements to reduce plywood deflection; shoring means; means for rendering a level top horizontal surface of the formwork; means for setting the camber at each intersection perpendicular joists; and means for disassembly of the second set of rows and joists and/or joist sections after the formed slab has partially cured.07-23-2009
20100193663CEILING FORMWORK HAVING SUPPORTING MEANS FOR FORMWORK PANELS - The invention relates to a ceiling formwork (08-05-2010
249020000 Progressive molding type 2
20090146041Devisible Climbing Shoe of a Climbing Formwork - A climbing shoe (06-11-2009
20100038518Rail-Guided Climbing System - A rail-guided climbing system comprising climbing brackets (02-18-2010
249023000 Means connecting flange of structural beam to support mold 4
20100207010CONNECTING DEVICE FOR USE BETWEEN A FORMWORK GIRDER AND A BRACE - The invention relates to a connecting device for the connection between a brace and a formwork girder. The device incorporates respective arms (08-19-2010
249024000 Adjustable centering mold, or mold having adjustable support 2
20100025563FORMWORK SYSTEM - A formwork system is provided for constructing a structural concrete floor, said formwork systems constitutes a main frame (02-04-2010
20100314528SHORE POST LEG ASSEMBLY - A a metal shore post of a concrete forming assembly is disclosed. An outer telescoping tube is provided that has a main section with a first inside diameter and top portion with a section having a second inside diameter reduced relative to the first inside diameter of the outer tube. An inner telescoping tube is inserted for telescopic movement inside the outer tube. After assembly, a pair of pistons are inserted through access holes in the outer tube to provide a crushing force to the inner tube deforming it to create a region of increased diameter that is greater than that of the reduced diameter section but not so large as to prevent telescopic movement of the inner tube inside the outer tube. The increased dimension region thereby prevents accidental separation of the inner tube from the assembly, thereby improving safety and efficiency. Openings are provided in the inner tube in the region being crushed in order to control the region of deformation.12-16-2010
249025000 Latch or clamp means including movable element engaging flange 1
20110036966Stay-in-Place Concrete Footing Forms - A stay-in-place concrete footings form is used for forming a concrete footing between a spaced-apart pair of the stay-in-place concrete footings forms. Each concrete footing form is elongate and has a cavity inside the form. Each form has a pair of elongate sides wherein openings are formed in the elongate sides to permit water to flow into the cavity. Each form has a dovetail pin or dovetail slot formed along the lengthwise extent of both sides of the form. The dovetails permit clamps, having a mating dovetail slot or dovetail pin, to be clamped to the form for anchoring the form to the ground with a stake carried by the clamps.02-17-2011
249026000 Plural barriers, or plural sustainers, or barrier and sustainer mold 3
20130087681INSERT PANEL FOR CONCRETE FILLABLE WALL FORMWORK - A formwork assembly is adapted to receive concrete to produce structures such as wall structures. The formwork includes PVC tubular form elements having recessed female engagement portions. The female engagement portions are adapted to receive respective male engagement portions. An octagonal form element has a female engagement portion positioned at each vertex between adjacent sides. A recessed female engagement portion is closed to the interior of the form element but open to the exterior of the form element. Thus, the form element includes a plurality of vertices open to the exterior. The form elements also include male engagement portions at an open side. Wall panels, corner panels, and joint connectors can also include male engagement portions. The male engagement portions and female engagement portions are adapted to mate to form a formwork arrangement having a substantially flat exterior wall. A formwork assembly can additionally include concrete flow apertures and insulation.04-11-2013
20080237441Wall Forming System - A wall forming system that uses a pair of panels in combination with a furring strip assembly and retainer The pair of panels are placed in spaced relation using the combination of the furring strip assembly and the retainer wherein the furring strip assembly holds the exterior of the panels while the retainer is disposed between the panels to hold them at a predetermined distance. By holding the panels at a predetermined distance concrete is poured within the cavity formed between the panels to create a wall.10-02-2008
249027000 Intersecting barriers or sustainers, e.g., monolith 1
20100072347SHUTTERING FOR CONTAINERS - Shuttering for containers, particularly for round containers, comprises lining elements (03-25-2010
249033000 Planar wall mold having opposed spaced panels 7
20090173871Method and System for Forming Vertical Pre-Cast Concrete Structures - The apparatus may include moveable partitions that may be positioned in a side-by-side arrangement. The partitions may be moveable with respect to each other to facilitate installation of liners and reinforcing material and the removal of the concrete structures from the apparatus after the concrete has hardened. Cavities may be defined between the partitions for receiving concrete to form panels for use in barriers, walls and other structures. Removable liners may be temporarily secured to the partitions in a manner that does not comprise the integrity of the liners. Further, the liners may be secured to the partitions utilizing a combination of mechanical and magnetic coupling. The liners may also include a molded portion for forming surface treatments in the panels. Removable bulkheads placed into the cavities allow the dimensions of the cavities to be variable to thereby permit the formation of panels of different dimensions using the same partitions.07-09-2009
20100051779WALL FORMING SYSTEM - A wall forming system utilizing flowable construction materials, such as concrete, to construct walls. The wall forming system comprises a wall forming assembly and a method of using the wall forming assembly to form a wall having an exterior surface. The wall forming assembly comprises an exterior first panel having a plurality of openings therethrough and a second panel. The first and second panels are spaced apart so that a cavity is formed therebetween for receiving the flowable construction material. The flowable construction material will flow through the openings in the exterior panel and extend beyond an external surface of the exterior panel. The flowable construction material that extends beyond the external surface can be shaped to form various surface designs. The exterior panel and the flowable construction material become a substantially monolithic structure when the flowable construction material is set.03-04-2010
249034000 On footing or forming wall and footing 1
20130068924METHOD OF LAYING A FOUNDATION - The invention provides a method of laying a foundation (03-21-2013
249035000 Panel including means or having shape to form recessed surface in major face of wall 1
20120193508FLOOR THROUGH-PASSAGE MOLDING APPARATUS - The present invention provides a floor through-passage molding apparatus adapted for a floor construction, which comprises a forming sleeve, a first covering plate assembly, a second covering plate assembly and a plurality of retaining assemblies. Said forming sleeve has a sleeve wall defining a hollow channel, a first opening and a second opening. Said first and second covering plate assemblies are respectively disposed on the first and second openings of said forming sleeve. Said plurality of retaining assemblies passes through the hollow channel of said forming sleeve, and are respectively retained with the first and second covering plate assemblies by a plurality of corresponding retaining holes formed on said first and second covering plate assemblies, wherein positions of the plurality of corresponding retaining holes distributed on said first covering plate assembly or said second covering plate assembly jointly define at least one plane.08-02-2012
249040000 Including panel spacing means extending between and through panels, e.g., tie rod 2
20090242729FORMWORK TIE & APPARATUS FOR RETAINING TIE - A primary pin apparatus having an adjustable one-step connection and disconnection mechanism, a supplemental pin apparatus for supplementing the primary pin apparatus and engaging ties, and an improved tie having a non-circular engagement hole. The primary and supplemental pin apparatuses each include an engagement pin including one or more locking fingers which selectively protrude angularly outward from a longitudinal axis of the engagement pin, wherein the locking fingers are selectively extendable and retractable in order to, respectively, connect and disconnect adjacent forming panels of a formwork. The tie includes a body which is elongated along a longitudinal axis and has an end presenting an engagement hole for receiving a pin, wherein the engagement hole having a greater dimension along the longitudinal axis and a lesser dimension along an axis which is perpendicular to the longitudinal axis.10-01-2009
249046000 Including wedge means engaging spacer means 1
20080277560Tie Rod for Formwork - A tie rod (11-13-2008
249047000 Panel having plural adjoining sections and means to secure together 1
20090242730APPARATUS FOR RETAINING FORMWORK TIE & CONNECTING FORMWORK - A primary pin apparatus having an adjustable one-step connection and disconnection mechanism, a supplemental pin apparatus for supplementing the primary pin apparatus and engaging ties, and an improved tie having a non-circular engagement hole. The primary and supplemental pin apparatuses each include an engagement pin including one or more locking fingers which selectively protrude angularly outward from a longitudinal axis of the engagement pin, wherein the locking fingers are selectively extendable and retractable in order to, respectively, connect and disconnect adjacent forming panels of a formwork. The tie includes a body which is elongated along a longitudinal axis and has an end presenting an engagement hole for receiving a pin, wherein the engagement hole having a greater dimension along the longitudinal axis and a lesser dimension along an axis which is perpendicular to the longitudinal axis.10-01-2009
249048000 Column 11
20090001247Concrete Form for Pouring Non-Round Columns, and Method of Making Same - A concrete form comprises a single insert assembly or a plurality of insert assemblies within an outer tube. Each insert assembly comprises a pre-formed polymer liner sheet, a pre-formed polymer backing sheet, and a plurality of prefabricated cellular material pieces. Each cellular material piece has a first surface configured to form a portion of the non-round cross-section desired for the column and an opposite second surface formed substantially as an angular section of a cylinder. An insert assembly is constructed by affixing the liner sheet to the first surfaces of a plurality of the cellular material pieces. The cellular material pieces are arranged in a plurality of laterally adjacent rows extending lengthwise along the liner sheet for a length approximately equal to the length of the outer tube. The backing sheet is affixed to the second surfaces of the cellular material pieces. The liner sheet and backing sheet together substantially fully envelope the cellular material pieces.01-01-2009
20130037691Formwork Column - Formwork column (02-14-2013
20080315065Bracket assembly for facilitating the installation of a concrete wall on a concrete footing and a method of forming the wall - A bracket assembly is disclosed for facilitating the installation of a concrete wall on a concrete footing. The bracket assembly includes a bracket having a base member with an upper surface and a lower surface. First and second spaced apart flanges extend upwardly from the base member. The bracket assembly also includes a cavity formed in the base member having an opening aligned with the lower surface. An aperture is formed through the base member and is aligned with the cavity. A sealant is positioned in the cavity. The bracket assembly further includes a movable fastener positioned in the aperture which is capable of being driven through the sealant and into the concrete footing to secure the bracket assembly thereto.12-25-2008
20090108170Concrete forming system - A lightweight forming system and the method of using same that can be used to construct concrete columns of various external shapes. The system includes a reusable, flexible securement jacket that can be wrapped around a rigid concrete receiving component having a concrete receiving chamber into which the concrete is poured. The securement jacket of the system can be quickly and easily removed as soon as the concrete has sufficiently cured and can then be immediately reused to pour another column. Following use, the securement jacket can be rolled into a tight bundle for transport and storage.04-30-2009
20110174956FORM AND METHOD AND APPARATUS FOR MAKING A FORM - A concrete form having a tubular body formed from a flexile strip wound helically in successive passes to define a wall of the form. The adjacent edges of the strip being releasably engaged with one another to inhibit axial separation of the strip.07-21-2011
20090173872Method and System for Forming Pre-Cast Concrete Columns - The apparatus may include a cavity for forming pre-cast concrete structures, such as concrete columns. The cavity may be defined by a base member and two opposing side members. The two opposing side members may be pivotally interconnected to the base member such that the two opposing side members are moveable between a ready-to-use position and a release position. Projection members may be placed into the cavity to form slots in columns formed in the cavity. The slots are adapted to receive the terminal ends of concrete panels. Bulkheads may be removably installed into the cavity to vary a dimension of the concrete columns formed therein.07-09-2009
20090057531COLUMN FORMING APPARATUS AND METHODS - A column forming apparatus wherein concrete is poured into a cavity of the apparatus to form a column for a wall. Embodiments include forming the column both off-site and on-site. Other embodiments include forming a columnless wall. In one embodiment of a column molding apparatus, first and second forming pieces and first and second blocking members can be used to form a column of predetermined shape with the blocking members leaving indentations in the formed column.03-05-2009
20120261545Reusable concrete form - Disclosed is a reusable, lightweight and rigid concrete forming tube made from fiberglass, injection molded plastic or similar material providing a surface with little tendency to adhere to the concrete. This makes it easy to remove the components and to reuse them without excessive cleaning required before the next use. Components are constructed with interlocking tabs so that assembly can be accomplished by merely inserting one male tab into a female opening in the corresponding tab in a slip fit relationship. Concrete or a similar material is poured into the top of the assembled tube. Upon hardening of the concrete, the tube is removed, leaving a formed concrete column of the desired cross sectional shape and length. After use the components are disassembled for use elsewhere.10-18-2012
20080251686Pillar Formwork - A column formwork for use in concrete construction is described, including a planar member 10-16-2008
20090084930CONCRETE FORM FOR POURING POLYGONAL COLUMNS - A concrete form for pouring a polygonal column includes a plurality N of plate members arranged to form a polygonal tube having N sides, where N is an integer greater than or equal to three. The form further comprises a reinforcing framework including a plurality of ring assemblies longitudinally spaced along the tube and interconnected by a plurality of circumferentially spaced longitudinal members. Each ring assembly extends circumferentially about the tube and comprises N ring segments each having an inner surface bearing against an outer surface of a respective one of the plate members, and an outer surface formed as a circular arc. The outer surfaces of the N ring segments collectively form a substantially circular outer surface. The form also includes a plurality of clamps respectively encircling the circular outer surfaces of the ring assemblies and being releasably tightened thereabout.04-02-2009
20090090840Concrete Form Assembly for Square Columns, and Locating Template for Use Therewith - A locating template for a non-round concrete form of the type having a round outer tube and an insert assembly installed in the outer tube for defining the desired non-round shape. The locating template can be fit into the end of the channel defined by the insert assembly. The locating template has a crosshair or series of marks indicating the center of the locating template, which corresponds to the center of the channel defined by the insert assembly. The contractor simply marks the outer surface of the outer tube at two or more locations aligned with the crosshair or marks on the locating template. The locating template is removed, and the form is set up on the ground with the marks on the outer tube aligned with the crosshair on the ground. The column can then be poured in the usual manner.04-09-2009
249050000 Beam or girder 2
20110133052UPPER-BEARING TYPED MOVABLE FORMWORK - An upper-bearing typed movable formwork used for cast-in-situ of concrete box girder in bridge engineering, comprising left and right legs (06-09-2011
20110168868SUPPORTING GIRDER FOR FLOOR SLAB FORMWORK - Supporting girder for floor slab formwork.07-14-2011
249051000 Post in situ 1
20110101200Fence Form Post & Insert Assembly - A device for making concrete fence posts includes a frame having pivoted side gates that are closed to secure a series of forms. The device is inverted, and concrete is poured into the forms. To make hollow posts, cores or inserts are lowered into the forms. Color-coded pins may be placed in the forms to form through holes in the posts through which fence wire may be passed. When the concrete has set, the pins and inserts are removed, and the gates are opened to released the fence posts.05-05-2011

Patent applications in class IN SITU CONSTRUCTION ENGINEERING TYPE OR BUILDING TYPE-MOLD OR FORM

Patent applications in all subclasses IN SITU CONSTRUCTION ENGINEERING TYPE OR BUILDING TYPE-MOLD OR FORM