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Class Information
Number: 249/172
Name: Static molds > Container-type molding device > Having plural mold sections > Hinged sections > Plural section hinged to common section > Bottom section
Description: Apparatus wherein the common section constitutes the bottom section of the mold.

Patents under this class:

Patent Number Title Of Patent Date Issued
7028973 Structure for foaming die for forming headrest Apr. 18, 2006
6835343 Method for handling concrete retaining wall blocks Dec. 28, 2004
6668511 Formwork for pillars Dec. 30, 2003
6620364 Block forming apparatus and method Sep. 16, 2003
6554246 Casting of shaped soft solid articles Apr. 29, 2003
6000923 Mold assembly for manufacturing an outsole Dec. 14, 1999
5817248 Mold for structural blocks Oct. 6, 1998
5792394 Animal pen slat repair method Aug. 11, 1998
5736167 Mold device for making safety shoe Apr. 7, 1998
5656194 Assembly jig for prefabricated concrete walls Aug. 12, 1997
5417559 Wax pattern mold May. 23, 1995
5393033 Adjustable side form concrete mold Feb. 28, 1995
5352105 EVA sole molding die assembly Oct. 4, 1994
5238387 Apparatus for molding a product of synthetic resin Aug. 24, 1993
5129804 Mold having an insert for molding bathtubs Jul. 14, 1992
5126095 Method for encasing a storage tank in concrete Jun. 30, 1992
5055020 Mold for manufacturing a skin covered foamed plastic article Oct. 8, 1991
4877215 Manufacturing framework for use in manufacturing a cosmetic-puff Oct. 31, 1989
4842241 Lightweight plastic concrete mold Jun. 27, 1989
4790508 Concrete casting form including retractable core Dec. 13, 1988
4738605 Installation for manufacturing reinforced concrete elements Apr. 19, 1988
4655430 Pastry mould with movable rims Apr. 7, 1987
4630798 Method and device for erecting building structures such as bridges, using pre-fabricated concrete beams Dec. 23, 1986
4450122 Method and apparatus for manufacturing foot supports with anatomically contoured shank portions May. 22, 1984
4431393 Method and machine for molding elongated workpieces Feb. 14, 1984
4420447 Process for producing foam moldings with an insert Dec. 13, 1983
4406848 Method and apparatus for molding plastic window sills Sep. 27, 1983
4374658 Device for producing a block of solidified carbon dioxide Feb. 22, 1983
4354656 Suspension idler mold apparatus Oct. 19, 1982
4191521 Battery moulding of panels Mar. 4, 1980
4181286 Reinforced plastic mold for concrete panels Jan. 1, 1980
4150083 Contouring gypsum articles Apr. 17, 1979
4135695 Molding machine more particularly for the manufacture of square-shaped construction elements Jan. 23, 1979
4118004 Concrete beam form Oct. 3, 1978
4097018 Rifle pellet casting mold Jun. 27, 1978
4095771 Devices for manufacturing wall partitions Jun. 20, 1978
4077757 Concrete panel making apparatus Mar. 7, 1978
4033545 Apparatus for making interlocking crypt modules Jul. 5, 1977
4022859 Method of producing shaped concrete blocks for hydraulics May. 10, 1977
4022115 Method and apparatus for erecting paper transplant pots May. 10, 1977
3938773 Apparatus including cammed fastening means for making modular crypts Feb. 17, 1976
3931951 Mobile pallet for an installation for production of pre-fabricated elements of concrete Jan. 13, 1976

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