摘要:
An insulated wall panel comprising of two outer layers, an insulating foam core, and a spacer within the foam core which holds the panel spacing and retains the foam during foam introduction and expansion in the cavity and remains as part of the panel. The panel has no thermal bridging between the outer layers and is manufactured with reduced need of rigid mold forms. The final effect after pouring becomes a monolithic foam core of substantially consistent material and provides a superior product to using dissimilar retained spacing materials.
摘要:
The present invention relates to a novel device to manufacture polyurethane foam boards used in structurally insulated panel known as insulated building material press. The press enables the application of pressure across a large area while foaming and curing polyurethane under pressure, curing glue or otherwise bonding materials into a finished product. The press uses a simple principle to distribute pressure evenly across the platens avoiding the need for heavy and expensive parts used in the construction of building material presses of the prior art.
摘要:
A transport device according to one embodiment including an inner foraminous submersible sectional basket for holding live bait/fish and an outer water filled receptacle having false bottom compartments for storing air supply equipment which maintains a continuous controlled flow of air into the water filled receptacle. Both the receptacle and basket have carrying strap handles. The sectional basket is divided by a foraminous separating wall into a large compartment for holding large fish and a small compartment for holding small fish and/or bait. According to a another embodiment the transport device includes a cylindrical housing having an inflatable air bladder and a container disposed in the housing. The container holds a volume of water and rests atop and compresses the air bladder. A tube having an end connected to the air bladder and extends into the container. At the opposite end of the tube is an air stone for diffusing air into the container. Live bait kept in the container will have prolonged life due to the aeration caused by air being forced out of the bladder under the pressure of the container atop the bladder.