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Class 29/897.31 - Openwork, e.g., a truss, joist, frame, lattice-type or box beam


Subclass of Class 29 - Metal working
Definition: Process for manufacturing a structural element area having
No. of patents: 128
Last issue date: 05/15/2012


1        
NumberTitleIssue Date
8176635Manufacture of lattice truss structures from monolithic materials
Methods and systems to manufacture lattice-based sandwich structures from monolithic material. Such methods and systems eliminate the bonding process which is conventionally used to join lattice based truss cores to facesheets to form sandwich structures. This bonde...
05/15/2012
8151463Process 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 the length, substantially parallel to and spaced laterally from the ...
04/10/2012
8141252Rigging table for assembling trusses and method of use thereof
A rigging table and methods and systems for assembling trusses using a rigging table. An embodiment of a rigging table includes a base having a generally longitudinal axis and a generally lateral extent, and at least two bunk assemblies movable along the base in at ...
03/27/2012
8056235Process for producing a rail and post fence system
A modular rail and post fence system which may be fabricated, assembled, and installed without fasteners, adhesives or welding. The fence system includes a plurality of rail assemblies with each rail assembly formed from a pair of panels. Each panel has a pair of si...
11/15/2011
7987596Method for installing a collapsible mobile platform interior structure
A method for installing an interior structure for a mobile platform is provided. The method includes carrying a lightweight collapsible frame through a man-door of a mobile platform while the collapsible frame is in a collapsed state. The collapsed frame is then exp...
08/02/2011
7987597Systems and methods for the automated fabrication of trusses
An automated fabrication system is provided that utilizes electromagnetism to manipulate and/or sense the location of raw materials on a platform. Tools located around said platform may be utilized to fabricate a predetermined structure out of the raw materials. Tag...
08/02/2011
7954240Method for repairing damaged pallets
A multi-step method to repair damaged wooden pallets includes in a first step, the connector members of the pallet element to be replaced are cut through by means of a band saw and then removed. In a subsequent step, both the partially disassembled pallet as well th...
06/07/2011
7918026Method for production of a mast shaped body
A method for production of masts with extruded bodies includes joining at least three mast elements at corners of the mast by cooperating rail sections and channel sections. The channel sections are provided with tapered inner wall sections. The mast elements are jo...
04/05/2011
7832103Portable jig assembly and method for use in constructing suspended strut rack systems
A structure, method and kit for constructing suspended strut racks wherein jig members are disposed on support members parallel to one another, each of such jig members including channel member receipt areas for receipt of a channel member and receipt slots for rece...
11/16/2010
7802365Window component scrap reduction
A method of making elongated spacer frame members prevents a first spacer frame member in a series of spacer frame members from being scrapped. A supply of thin relatively narrow sheet metal stock is provided. The stock is fed endwise to a stamping station. The stoc...
09/28/2010
7748120Apparatus and method of fabricating a door
A method for fabricating a door having a window, the door having a first door skin and a second door skin, the method including the following steps in the order named: forming a first door light opening perimeter having a first plurality of tabs arranged about the f...
07/06/2010
7676926Decorative fencing system
A decorative fencing system is provided for use as a small fence or decorative accent for a yard. The fencing system comprises several different structural components that may be joined in various combinations so as to create a limitless number of different configur...
03/16/2010
7562453Confinement fence structure for climbing animals and its associated methods of construction and installation
A fencing system for confining climbing animals. The fencing system uses a plurality of vertical posts that are set in place along a fence line. Arch support brackets are provided that attach to the vertical posts. Each arch support bracket has an ascending section ...
07/21/2009
7559147Portable wall framing fixture and method
The present invention relates to a portable framing fixture for fabricating wall frames. Pneumatically controlled clamping mechanisms retain and locate various components of a frame wall. Spring loaded locator pins allow for variations in openings in the frame wall ...
07/14/2009
7434314Tool and method for joining sidelapped joints of deck panels
A punching tool for forming an attachment in a side-lapped seam of steel decking includes four cutting jaws each having a cutting edge. Two jaws are positioned against one side of the seam, and two jaws are positioned on the opposite side of the seam. An actuator se...
10/14/2008
7406767Method for making a section of a support strut member of an offshore oil-drilling rig
The invention concerns a method for making a section of a support strut member of an offshore oil-drilling rig comprising steps which consist in: a) machining each longitudinal edge of a semi-cylindrical stiffener (13) to provide along the longitudinal edge, ...
08/05/2008
7316068Truss fabrication apparatus
A truss assembly apparatus and a method for assembling a truss utilizing the apparatus, the apparatus comprising a truss table having a work surface divided into a first and second assembly zone. The apparatus further includes first and second clamping assemblies fo...
01/08/2008
7275736Support grid apparatus and method
A support grid having a longitudinal axis, having a frame. The frame includes a series of columns that extend generally parallel to the longitudinal axis and a series of girts that intersect the series of columns to form a plurality of windows. The support grid also...
10/02/2007
7269901Method of manufacturing a frame
An apparatus and methods of use thereof are provided for improved manufacturing of window and door frames. In particular, the present invention provides an apparatus that can improve efficiency and reduce manpower in manufacturing of window and door frames by being ...
09/18/2007
7257932Light weight building material
The present invention relates to a light weight building material (1) for structural work. The light weight building material (1) comprises at least three walls, a first wall (11), a second wall (12) and a third wall (13) formed fr...
08/21/2007
7241117Motor shaft assembly and method
A method for assembling a motor shaft with a bearing, a motor housing, and an impeller is disclosed. A motor shaft extension is used to retain the impeller axially on the motor shaft and allows the motor shaft to drive an additional component, such as an impeller, l...
07/10/2007
7231745Truss structure, structural members thereof, and a method of manufacture therefor
A joint having an improved rigidity realized by a shortened inter-joint distance and suitable for use in a truss structure is provided. A connection part is formed on the end of a pipe member to be used as a chord member. The connection part of the pipe for connecti...
06/19/2007
7222416Edge bending apparatus
A first hemming mold unit (20) and a second hemming mold unit (30), are installed in a single pressing machine. The first hemming mold unit (20) performs partial bending of an edge (95) of a workpiece (93; 96). The workpiece (93...
05/29/2007
7200910System and method of disposing a substrate in a housing
A method of making a gas treatment device, the method includes projecting a laser line onto a side of substrate from a laser line generator angled away from a viewing source; projecting a laser dot onto the substrate from a laser dot generator located above the view...
04/10/2007
7140100Truss fabrication system with walk-through splicing
A truss fabrication system and method for use in fabricating trusses has a truss set-up table and a gantry movable relative to the truss set-up table for pressing connector plates into truss members. A wheel guide directs movement of the roller assembly relative to ...
11/28/2006
7111391Method and apparatus for lifting a truss from a truss assembly table
Apparatus and methods for moving a truss assembly from a truss assembly table work surface are presented having lift out rails movable between a recessed position beneath the work surface and a raised position above the work surface. A support element assembly is mo...
09/26/2006
7104104Rectangular and square ducting systems
A duct structure (50), includes lengths of square/rectangular duct (52) manufactured by pre-forming the duct in round cross-section (51) and then transforming the round cross-section into square and rectangular cross-sections utilizing expandabl...
09/12/2006
7100261Liquefied natural gas storage tank
Substantially rectangular-shaped tanks are provided for storing liquefied gas, which tanks are especially adapted for use on land or in combination with bottom-supported offshore structure such as gravity-based structures (GBS). A tank according to this invention is...
09/05/2006
7093350Truss fabrication system with obstruction detection device
A truss fabrication system for fabricating trusses includes a table, a gantry press and an obstruction detection device. A top of the table receives truss components arranged with at least some connector plates engaging at least some of the truss members. The gantry...
08/22/2006
7089667Method of automatic truss assembly
A method of assembling a truss utilizing a truss assembly apparatus having a truss table with a work surface, the steps comprising: arranging at least two truss members on the work surface to form a truss in a first assembly zone; clamping the truss in the first zon...
08/15/2006
7065865Truss assembly apparatus with endless track system
A truss assembly apparatus for assembling truss structures, by assembly on two or more consecutive, spaced apart, coplanar work table surfaces and with a gantry type press assembly of a plurality of wooden truss members and truss connector plates with toothed projec...
06/27/2006
7062854Apparatus and method for assembling a gate
A clamping fixture for use in the assembly of a gate comprised of a number of plastic members includes a flat stationary clamping surface attached to a stationary frame and a flat moving clamping surface extending parallel to the flat clamping surface and driven tow...
06/20/2006
7028442Deployable truss beam with orthogonally-hinged folding diagonals
A deployable single truss with folding or removable chordal members and diagonals and orthogonal hinge joints for continuous and synchronous retraction and extension, in straight and curved configurations. One or more endframes may be used to close off or mount one ...
04/18/2006
7021614Truss assembly table with wedge set stop members
The present invention involves a truss table including a frame; multiple spaced-apart panels supported by the frame and defining an elongated slot between the panels; and a stop member including a stop portion, a clamp portion and a fastener. The stop portion includ...
04/04/2006
7013551Method or manufacturing thin wall isogrid casings
In one aspect of the invention a method of manufacturing a thin wall isogrid casing by a chip machining process comprises the steps of: positioning a substantially cylindrical casing (10) on a support (20); the support having a substantially continuous...
03/21/2006
7010890Precast, prestressed concrete truss
A precast, prestressed concrete truss which spans between exterior columns and forms an interior or exterior load bearing wall of a building. The truss includes top and bottom chords interconnected by at least one web member. Prestressed reinforcing members in the t...
03/14/2006
7007363Method for attaching a fence rail to a support
A fence rail bracket system. The bracket system may include a bracket with an open end for receiving a fence rail, a retention clip for attaching the rail to the bracket, and a cap for covering the open end of the bracket. The bracket may attach to a wall or post an...
03/07/2006
7007438Crossarm systems and methods
A crossarm system adapted to support power lines from a vertical pole. The crossarm system comprises a wooden crossarm member and first and second nail end plates. The wooden crossarm member defines upper, lower, inner, and outer surfaces and first and second end su...
03/07/2006
6993843Rail bracket mounting system with locking pin
A rail bracket mounting system, including a bracket that is attached to a post. The bracket is formed to support the notching of a rail. The end of a rail is then nested into the bracket, and is supported by the bracket. The rail is then secured to the bracket by fa...
02/07/2006
6993881Joist assembly and chord for use in such joist assembly
A joist assembly having a top chord with a slot formed therein, a bottom chord with a slot formed therein, and a tubular member of serpentine configuration having an upper portion received within the slot of the top chord and a lower portion received within the slot...
02/07/2006
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