Shipping containers, and more particularly insulated shipping containers, for holding temperature sensitive products and coolant in a predetermined relationship to maintain a refrigerated or frozen condition for an extended period of time. Containers of this type can be molded from rigid polyurethan
Shipping containers, and more particularly insulated shipping containers, for holding temperature sensitive products and coolant in a predetermined relationship to maintain a refrigerated or frozen condition for an extended period of time. Containers of this type can be molded from rigid polyurethane foam or other materials for shipping or transporting products such as biological and similar products which need to be maintained at 2째 to 8째 Centigrade or frozen. Specific constructions are shown and described.
대표청구항▼
What is claimed is: 1. A shipping container for holding temperature sensitive products and a coolant in a predetermined relationship to maintain a refrigerated or frozen condition for an extended period of time, comprising a container having a base, four walls and a top, the base being capable of s
What is claimed is: 1. A shipping container for holding temperature sensitive products and a coolant in a predetermined relationship to maintain a refrigerated or frozen condition for an extended period of time, comprising a container having a base, four walls and a top, the base being capable of supporting a temperature sensitive product, and a removable coolant tray being disposable within the container above the product including a central pre-molded conduction block, and for receiving thereon coolant packages surrounding the conduction block. 2. A container as in claim 1 wherein the four walls interlock together, and further interlock with the base and top. 3. A container as in claim 2 wherein the walls, bottom and top interlock via a tongue and groove arrangement. 4. A container as in claim 1 wherein one or more interior surfaces include grooves and/or protrusions to provide predesigned air flow therein around the product via thermal convection to minimize temperature gradient within the product load. 5. A container as in claim 1 wherein the walls, bottom and top are molded from rigid polyurethane foam. 6. A container as in claim 1 further including four internal walls spaced within the container and surrounding the product and providing an air space between the container walls and these internal walls. 7. A container as in claim 1 wherein two opposing walls have an internal "V" shape to facilitate thermal convection within the container and around the product. 8. A shipping container as in claim 1 wherein the base includes lower forklift grooves. 9. A shipping container as in claim 1 wherein the conduction block has a bottom opening configured to fit on a cap of a product container to provide a consistent insulation barrier. 10. A shipping container for holding temperature sensitive products and a coolant in a predetermined relationship to maintain a refrigerated or frozen condition for an extended period of time, comprising a container having a base, four walls and a top, the base being capable of supporting a temperature sensitive product, wherein the four walls interlock together, and further interlock with the base and top, interior surfaces of the walls include vertical grooves to provide predesigned air flow therein around the product via thermal convection to minimize temperature gradient with the product load, and a removable coolant tray being disposable with the container above the product, and for receiving thereon coolant packages, wherein the coolant tray includes a central pre-molded conduction block and for receiving coolant packages surrounding the conduction block. 11. A shipping container for holding temperature sensitive products and a coolant in a predetermined relationship to maintain a refrigerated or frozen condition for an extended period of time, comprising a container having a base, four walls and a top, the base being capable of supporting a temperature sensitive product, and a coolant tray disposable above the product and having a central pre-molded conduction block for controlling the temperature in a central area of the container and for receiving coolant packages surrounding the conduction block. 12. A container as in claim 11 wherein the four walls interlock together, and further interlock with the base and top, via a tongue and groove arrangement. 13. A container as in claim 11 wherein one or more interior surfaces include grooves to provide predesigned air flow along the walls around the product via thermal convection to minimize temperature gradient within the product load. 14. A container as in claim 11 wherein the walls, bottom and top are molded from rigid polyurethane foam. 15. A container as in claim 11 further including four internal walls spaced within the container and surrounding the product and providing an air space between the container walls and these inner walls. 16. A container as in claim 11 wherein two opposing walls have an internal "V," "U" or similar shape to facilitate thermal convection within the container and around the product. 17. A shipping container for holding a temperature sensitive product and a coolant in a predetermined relationship to maintain a refrigerated or frozen condition for an extended period of time, comprising a container having a base, four walls and a top, the base being capable of supporting a temperature sensitive product, and the four walls interlock together and interlock with the base and top, four internal walls spaced within the container for surrounding the product and providing an air space between the container walls and these internal walls, a pad surrounding the top of the product to minimize tipping thereof, and a coolant tray with a central pre-molded conduction block. 18. A shipping container for holding temperature sensitive products and a coolant in a predetermined relationship to maintain a refrigerated or frozen condition for an extended period of time, comprising a container having a base, four walls and a top, the base being capable of supporting a temperature sensitive product, and wherein one or more interior surfaces include grooves to provide predesigned air flow therein around the product via thermal convection to minimize temperature gradient within the product load, two opposing walls have an internal "V," "U" or similar shape to facilitate thermal convection within the container and around the product, two other opposing walls having coolant cavities to receive coolant packages, and a removable coolant tray being disposable within the container above the product, and for receiving thereon coolant packages, wherein the coolant tray includes a central pre-molded conduction block.
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이 특허에 인용된 특허 (19)
Taylor Frank (9415 Central St. LaSalle ; Quebec CAX H8R 2K4), Beverage cooler construction.
Van Iperen Willem H. P. (Westfield NJ) Wilson ; III Edmund B. (Randolph NJ) Golabek ; Jr. Robert S. (Towaco NJ), Heat sink protective packaging for thermolabile goods.
Banks, Mark; Mustafa, Neritan; Gordon, Lawrence A.; Simpson, Jeffrey D.; Formato, Richard M., Insulated pallet shipper and methods of making and using the same.
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