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Class 248/346.4 - Corrugated structure


Subclass of Class 248 - Supports
Definition: Support base in which the rest is composed of at least one
No. of patents: 18
Last issue date: 10/30/2007


NumberTitleIssue Date
7288164Process and apparatus for manufacturing a honeycomb composite material
The present invention relates to for a continuous production of a web of a composite material. The process comprises the steps of: providing a web of honeycomb material; providing at least one web of face sheet material having a corrugated medium with at least one l...
10/30/2007
7222823Payload adapter
A payload adapter consists of a body that when hollow includes a plurality of stiffeners—radial and/or circumferential—or alternatively a core for carrying shear loads. The body may include a first annular face sheet, a second annular face sheet and a plurality ...
05/29/2007
7117999Wheel rim stacking device
A wheel rim stacking apparatus to stack at least two wheel rims in a co axial and vertical relationship. The apparatus including an annular flange including an inwardly directed substantially cylindrical shaped wall of a diameter substantially commensurate with the ...
10/10/2006
6227515Variable mass platform
The present invention is a platform, or tabletop, that is useful for mounting and supporting items, such as scientific equipment and the like, wherein the overall mass of the platform may be varied as desired. The platform primarily consists of a rigid ta...
05/08/2001
5722626Reusable riser
This disclosure relates to a riser comprising an elongated web having one or more folds which form at least one ridge and slopes extending away from the ridge. When in use as a riser, the web is positioned on edge so that the edge surfaces of the ridges a...
03/03/1998
5706609Snow guard
A snow guard that may be secured to both flat tiled roofs and undulating tiled roofs comprises a corrugated base including a central arched portion flanked by a pair of synclines, with a wing member upstanding from the base. The arrangement is inherently ...
01/13/1998
5419524Weight distribution pad for trailers
An injection molded one-piece glass fiber reinforced weight distribution pad for supporting parked trailers such as tractor trailers, mobile cranes, fifth wheel campers and trailers, mobile homes, recreational vehicles, and pickup camper units includes a ...
05/30/1995
5080314Roll stacker
This invention relates to molded papier-mache supports for holding and spacing a plurality of rolls in a secure multi-layer stack. The supports are made of first and second sections connected to each other along a seam line. These sections are foldable to...
01/14/1992
4798294Shipping tray assembly for an article having casters
A shipping tray assembly for use in shipping an article having casters whereby a section of the tray assembly can be removed so that the article may be rolled out of the tray on its casters....
01/17/1989
4399972Portable support platform
A portable support platform formed of lightweight material such as corrugated paperboard is disclosed. The platform is formed from a generally rectangular unitary blank having a rectangular top wall panel and opposed pairs of end wall panels and end flaps...
08/23/1983
4390154Corrugated paperboard pallet deck
A two-ply corrugated paperboard pallet deck wherein the corrugations of one ply extend at right angles to the corrugations of the other ply....
06/28/1983
4382733Freight cradle with replaceable deformable cushioning insert
A disassembleable cradle for carrying internal combustion engines or the like is disclosed. The cradle includes two or more parallel bearers, each made, preferably of wood or plastics. Each bearer has two upright arms defining a U-shaped groove to receive...
05/10/1983
4305508Equipment-carrying cradle
A cradle for carrying an internal combustion engine or other equipment has at least two longitudinal connection members and at least two transversely extending bearers. Each of the bearers is made of a high-density high-strength compressible cushioning ma...
12/15/1981
4284259Reinforced pull sheet
In a pull sheet for use in conjunction with a fork lift truck, or the like, such sheet being generally formed of corrugated board, and more specifically being constructed as double back liner, and there are included a plurality of reinforcing tapes integr...
08/18/1981
4103857Reinforced fiberglass pallet
A pallet made of composite material including thermo-setting plastic reinforced with fiberglass forming a platform with integral ribs molded to and extending downwardly from the platform and steel rods molded into the integral ribs at a distance from the ...
08/01/1978
3951730Compressible construction
The present invention relates to a compressible construction to be used as isolation or as packing material, comprising equidistant bellow-like compressible layers, which are interconnected by a zigzag folded strip which is alternately connected to the la...
04/20/1976
3940101Quick-bonding adhesively attachable support pads for palletizing containers
Support pads formed of stacks or rolls of corrugated material have instant-bonding (pressure sensitive) adhesive on one surface thereof to adapt them for instant attachment to the underside of shipping containers, such as corrugated boxes, to provide an i...
02/24/1976
3934805Appliance base
A combination appliance base and carton bottom is disclosed. The base includes a top panel and a bottom panel with a reinforcement therebetween. The reinforcement includes a pair of beam members one on each side of the base and a reinforcing filler in the...
01/27/1976
 
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