Matches 1 - 50 out of 179 1 2 3 4 >


Match Document Document Title
8151463 Process for making a panel for supporting the walls of an excavation  
A process for making a panel for supporting the sidewalls of an excavation includes a plate, longitudinal members and vertical members. Each longitudinal member includes a first leg extending along...
8132776 Sideform system  
A sideform (10) for a sideform system includes an elongate body member (12) defining a side forming face (14) and an opposed mounting portion (16) for mounting the body member on a sideform holder....
8074957 Formliner 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...
8025267 Concrete sideform system  
This invention concerns a concrete side form system suitable for factory casting or site casting concrete. The side form (10) comprises a substantially rigid longitudinally extending wall. The wall...
7963499 Formliner 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...
7887022 Formwork 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...
7771814 Former for pavement-like sites  
A former, process for making same, process for using same, and resulting pavement-like site, where the former is a one-time use structure made of wood fiber or paper pulp molded into a rigid shape...
7665712 Apparatus for pre-casting concrete structures  
An apparatus for producing one or more pre-cast concrete structures. The apparatus may include partitions that may be positioned in a side by side arrangement. The partitions may be moveable with...
7469873 Re-usable modular formwork with improved ribs  
A re-usable modular formwork comprising at least one panel having edge ribs and transversal ribs, each of the ribs comprising two parallel walls perpendicular to the formwork panel and preferably...
7152378 Panel forming system and components  
The present invention relates to configurations of pre-cast panel forming systems and various components of the panel forming systems. In one embodiment, a bulkhead is provided wherein a...
7146773 Concrete accepting wall structure with adjustable curvature  
A structure for forming a vertically orientated wall comprises a flexible front panel having a longitudinal axis, a transverse axis and substantially continuous front surface; a flexible rear panel...
7131627 Concrete forming panel with flexible barrier  
A forming panel and method for using the same in construction of self-sustaining concrete wall structures is provided wherein a flexible barrier element is provided along a margin on the forming...
7100344 Shuttering element and process for manufacturing and repair of the same  
The shuttering element or similar, with a panel-shaped carrier (2; 7), according to the invention is characterized in that the carrier (2; 7) is covered at least on one side with a film (3; 6),...
6969041 Method of forming concrete structures using panels having flexible barriers  
A forming panel and method for using the same in construction of self-sustaining concrete wall structures is provided wherein a flexible barrier element is provided along a margin on the forming...
6948289 Method and means for prefabrication of 3D construction forms  
The invention involves a manner of fabricating 3D construction forms by preparing first and second standard sized panels with a predetermined pattern of perforations and assembling same in spaced...
6929234 Tilt-up construction chamfers  
A chamfer for securing precast concrete wall panel forms that are used in tilt-up construction. The chamfer includes an elongate base portion and at least one chamfer portion coextensive with the...
6921501 Method of forming a circumferentially closed concrete wall having the same cross-section over the entire height thereof  
A method of forming a circumferentially closed wall having the same cross-section over its entire length included providing at least two circumferentially closed inner falseworks each formed of...
6918567 Concrete panel with gripping ribs and method of use  
A concrete forming panel and its method of use is provided wherein the forming panel has a face plate including a frame, a front side and a back side, and one or a plurality of pairs of ribs which...
6883772 Extensions for apertures in panels  
A panel-forming system including a plurality of bulkheads and one or more extensions. A first group of the bulkheads are used to define the overall dimensions and shape of the panel, while a second...
6848232 Pre-cast concrete wall system  
A casting tool for forming precast concrete wall sections. A base is disposed generally in a horizontal plane and has an upper surface. A pair of opposing sidewalls are disposed proximate the upper...
6736366 Extruded plastic bulkhead device for forming concrete panels  
Adjacent tilt-up concrete wall panels are poured on a horizontal concrete floor or forming surface and are separated by a bulkhead device including a base member or channel of extruded semi-rigid...
6732995 Casting support and casting form  
A casting support is provided including a brace and a bracket. The brace includes bracing end portions and the bracket includes first and second bracing faces that include one or more pairs of...
6705582 Concrete form & stake assembly and method of making same  
An assembly of concrete forms for use in the placement of concrete, the assembly having a pair of longitudinal form members and a ground engaging member that is in contact with at least one of the...
6688073 Method of forming a composite panel  
A method of forming a composite panel with a facade comprising a planar arrangement of thin discrete facers on a body of structural backing material. The method comprises the steps of providing a...
6676102 Adjustable modular form system and method for rectilinear concrete column form  
A modular form panel and a method of employing the same are provided for use when forming a rectilinear concrete column form. The form panel comprises a first side edge and a second side edge, with...
6666428 Method and apparatus for retaining separable coupling parts for concrete forming panel  
A method and apparatus for retaining separable parts for a concrete forming panel includes the provision of a retaining member on the forming panel located separately from any one of a plurality of...
6634617 Form liner  
A form liner for use in a system to produce a surface of cementitious material including a plurality of surface areas each produced by a form liner to simulate the appearance of natural stone or...
6581898 Bearing block for alignment and handling of concrete forms  
Modular concrete form components which, when assembled into large wall form assemblies are sufficiently strong to resist the bending forces applied during picking and placing of the wall form...
6550215 Precast concrete wall system  
A casting tool for forming precast concrete wall sections. A base is disposed generally in a horizontal plane and has an upper surface. A pair of opposing sidewalls are disposed proximate the upper...
6540201 Tilt-up concrete panel forming system  
A system for tilt-up concrete panel forming for use on a casting surface comprising an elongated base strip having an elongated groove in an upper surface, having a chamfered edge, and having a...
6401286 Bridge deck construction forms  
A bridge deck construction form is provided capable of being used in a series of interlocking forms. The system uses an interlocking grid of plastic forms upon which the concrete is poured. The...
6322045 Rapid forming system for tilt-up pre-cast concrete wall panels (tilt panel screed system-tipss)  
An apparatus and method for the rapid perimeter screed bulkhead forming of concrete tilt-up wall panels are provided. The apparatus includes a unitary formboard support, a formboard, and a...
6247677 Method and arrangement for forming construction panels and structures  
Method and arrangement for casting structures using form-work is disclosed applicable but no limited to on-site casting concrete construction panels for subsequent erection. Set back from form-work...
6148575 Structural member and process for producing a structural member  
6129329 Gang form including single stone liners  
Systems are provided to contour hardenable construction material to resemble a natural stone wall. A gang form is provided for molding the natural stone surface having multiple stone regions. The...
6076249 Method of making a tube for use in a vibratory finishing machine  
A vibratory finishing machine includes a base having an upper face, coil springs mounted on the upper face of the base, a vibrator having an outer peripheral face and mounted on the base via the...
6067757 Tilt-up concrete panel and forming system therefore  
A concrete wall panel for tilt-up construction provides polymeric peripheral elements defining panel and orifice edges and medial fastening strips extending in the panel between the peripheral...
6021994 Flexible concrete form  
A flexible concrete form which can be arranged to provide both straight and curved configurations, and is adapted to flex both horizontally and vertically. The form includes a face panel and upper...
6012699 Concrete form having adjustable curvature  
A metal form has a flexible panel member with a perimetral flange projected laterally from one side thereof. Each of a pair of transversely opposite side sections of the flange is segmented by a...
5930970 Panel construction use as a forming device for settable fluids in construction  
In a universal, reusable system for molding concrete or other settable fluids for use in building construction, an apertured composite plastic panel is provided for use in the framing system in...
5930966 Screw piercable structural support for a planar substrate  
A structural support for supporting a planar substrate, for example plywood, is provided with a screw receiving channel. The channel provides a guide simplifying screw attachment for a substrate to...
5927043 Housing assembly  
A house may be assembled from a plurality of vertically-cast wall sections and produce an aesthetically pleasing, highly desirable home at reduced cost.
5884442 Composite joist and concrete panel assembly  
A method of producing a cambered composite joist and concrete panel assembly, and the assembly so produced, comprising the steps of providing a negatively cambered casting mold, positioning at...
5878541 Ceiling construction and ceiling panel  
A ceiling construction, especially for a large area shuttering construction for reinforced concrete ceilings, has a plurality of ceiling panels laterally abutting to each other. On a main plate of...
5824347 Concrete form liner  
A concrete form liner includes a microporous membrane having pores that transmit water, but prevent the passage of particles with a diameter of 2 microns or greater, and a porous sheet having pores...
5806266 Beam member having an adjustable curvature  
A beam member for use in construction, particularly as a waler in concrete form assemblies, and a method of producing the same. The beam member is flexible to a preselected curvilinear shape and...
5759849 Sludge treatment tank thereof construction method thereof  
In a sludge treatment tank, members made of a glass long-fiber reinforced foamed plastic composite material are used as formworks in construction and then left as an inside wall member. The...
5733470 Mold for casting ground covering  
A mold for casting ground covering, such as a plurality of stepping stones, has a generally polygon concrete molding frame having top and bottom surfaces in parallel planes and divided into...
5707539 Concrete form with safety bar  
A concrete form having a frame with a first pair of outer frame members and a second pair of outer frame members. The first pair of outer frame members are disposed perpendicular to the second pair...
5667192 Concrete panel construction and mold  
A mold especially adapted for forming precast, waffle-shaped concrete panels employs a one-piece mold body of flexible plastic sheet material to which rigid side rails are secured by tongue and...
Matches 1 - 50 out of 179 1 2 3 4 >