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Class Information
Number: 249/155
Name: Static molds > Container-type molding device > Adjustable, forming different size or shaped product
Description: Apparatus wherein the mold is constructed in such a manner that it may be utilized to form products of different dimensions or shapes.










Sub-classes under this class:

Class Number Class Name Patents
249/156 By change of number of mold surfaces 41
249/159 By means adjusting angular displacement of adjoining mold walls 50
249/158 By mold wall movable transversely between walls of mold 78
249/157 By overlapping molding surfaces 46


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8613418 Adjustable slump mold for molding a clay slab into a ceramic object Dec. 24, 2013
8597017 Lineally adjustable molds, molding methods, and products therefrom Dec. 3, 2013
8574471 System and method for forming concrete structures Nov. 5, 2013
8573556 Vertical concrete column form and method of forming same Nov. 5, 2013
8529243 Mold having adjustable cavity depth Sep. 10, 2013
8444796 Mold for producing hollow-cylinder-like molded parts May. 21, 2013
8393593 Portable molding apparatus for constructing pre-cast structures Mar. 12, 2013
8268223 Form and process for casting concrete blocks Sep. 18, 2012
8262055 Stair forming apparatus and related methods Sep. 11, 2012
8197744 Method and apparatus for blow molding Jun. 12, 2012
8162638 Method and system for forming vertical pre-cast concrete structures Apr. 24, 2012
8097196 Method and device for manufacturing a mould, and method and device for manufacturing a product using the mould Jan. 17, 2012
8070470 Mold assembly Dec. 6, 2011
8043084 Device for moulding containers comprising means of adjusting the volume dimensions of the moulding cavity Oct. 25, 2011
7963500 Snowman mold Jun. 21, 2011
7913970 Food preparation mould Mar. 29, 2011
7877889 Anchor bolt positioning system Feb. 1, 2011
7871261 Injection-molding apparatus for producing profiled elongated parts Jan. 18, 2011
7780905 Supporting ceramic articles during firing Aug. 24, 2010
7563089 Height-adjustable molding device for molding thermoplastic recipients of various heights Jul. 21, 2009
7563090 Molding device with height-adjustable base for molding thermoplastic containers of various heights Jul. 21, 2009
7516937 Deformable molds and methods for their use in the manufacture of ophthalmic lenses Apr. 14, 2009
7467776 Pre-fabricated warped pavement slab, forming and pavement systems, and methods for installing and making same Dec. 23, 2008
7267321 Wall block mold Sep. 11, 2007
7204471 Method and arrangement for forming construction panels and structures Apr. 17, 2007
7195473 Railroad tie and method for making same Mar. 27, 2007
7191999 Variable height sideforms Mar. 20, 2007
7159836 Flow through molding apparatus and method Jan. 9, 2007
7150622 Systems for magnification and distortion correction for imprint lithography processes Dec. 19, 2006
7146773 Concrete accepting wall structure with adjustable curvature Dec. 12, 2006
7117711 Adjustable mould Oct. 10, 2006
7048529 Mould for curved panels May. 23, 2006
7000887 Snow mold Feb. 21, 2006
6835059 Adjustable length mold assemblies Dec. 28, 2004
6793193 Adjustable mold for forming shaped food Sep. 21, 2004
6786463 Telescoping form Sep. 7, 2004
6761785 Method for constructing a composite structure Jul. 13, 2004
6705584 Liquid crystal display device Mar. 16, 2004
6676102 Adjustable modular form system and method for rectilinear concrete column form Jan. 13, 2004
6669460 Lens mold carrier Dec. 30, 2003
6572355 Window sash construction and method and apparatus for manufacture thereof Jun. 3, 2003
6558147 Molding device for molding rotator May. 6, 2003
6530552 Curved formwork system with varying curvature Mar. 11, 2003
6503025 Precast concrete beam element and methods of making and installing same Jan. 7, 2003
6428302 Universal blow mold assembly Aug. 6, 2002
6386504 Variable size food molding tray May. 14, 2002
6375890 Modified plastic bottle injection blow-molding apparatus and process Apr. 23, 2002
6354561 Adjustable casting mould, and device for adjusting the mould surface thereof Mar. 12, 2002
6332769 Universal dunnage tray mold Dec. 25, 2001
6299964 Flexible composite cure fixture Oct. 9, 2001

1 2 3 4










 
 
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