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Class Information
Number: 249/136
Name: Static molds > Container-type molding device > Mold bottom movable through upstanding mold walls to aid product removal
Description: Apparatus wherein the molding cavity comprises a bottom capable of being moved up through mold walls to the top of a mold to facilitate removal of the product.

Patents under this class:

Patent Number Title Of Patent Date Issued
8661841 Auger style ice maker and refrigeration appliance incorporating same Mar. 4, 2014
8658234 Method of molding a food product Feb. 25, 2014
8047500 Stiffened flexible baking tin Nov. 1, 2011
7829131 Package for molded food product and method Nov. 9, 2010
7824598 Vertical-cast concrete column forms and panel elements and method of fabrication Nov. 2, 2010
7195473 Railroad tie and method for making same Mar. 27, 2007
7101168 Releasing undercut moulded containers after a thermoforming process Sep. 5, 2006
7068282 Coloration indicative of draft angles Jun. 27, 2006
6821469 Method of manufacturing a roller Nov. 23, 2004
6698336 Baking dish for cooking, serving and storing food Mar. 2, 2004
6468065 Brick molding apparatus Oct. 22, 2002
5695706 Injection molding method Dec. 9, 1997
5538217 Ring-cake preparation system Jul. 23, 1996
5497974 Geodesic igloo constructor Mar. 12, 1996
5069417 Apparatus for producing a cured-in-place test sample of concrete Dec. 3, 1991
4815960 Blowing mould adjustable in longitudinal direction Mar. 28, 1989
4809945 Soap molding apparatus Mar. 7, 1989
4644858 Baking pan assembly Feb. 24, 1987
4609339 Matrix mold for making stackable containers Sep. 2, 1986
4252293 Hydraulic mold release mechanism for precast concrete products Feb. 24, 1981
4130386 Device for preforming and holding a wrapper in a forming mould Dec. 19, 1978

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