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Class Information
Number: 264/46.4
Name: Plastic and nonmetallic article shaping or treating: processes > Pore forming in situ (e.g., foaming, etc.) > Composite article making > Shaping material and uniting to a preform or solidified layer
Description: Processes in which a molding material remains united with a preform or solidified layer to constitute a composite article, one of whose layers is porous.










Sub-classes under this class:

Class Number Class Name Patents
264/46.6 Against inner surface of a hollow preform or solidified layer 679
264/46.8 Introducing preform into mold by thermoforming operation (e.g., vacuum forming, etc.) 181
264/46.9 On a preform or solidified layer which is spherical, toroidal, or annular 248
264/46.5 Uniting spaced preforms or solidified layers by introducing foamable material therebetween 570
264/46.7 Utilizing metal part or reinforcement 359


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

Patent Number Title Of Patent Date Issued
6730247 Process for the production of a layer shaped part, in particular a polyurethane skin layer, by a reaction injection moulding process May. 4, 2004
6726864 Simulated stone texture process Apr. 27, 2004
6723263 Apparatus and method of making interior trim panel Apr. 20, 2004
6706222 Molding method for making plastic foam-backed shells Mar. 16, 2004
6702964 Method of making a flat composite body with an asymmetric laminar structure Mar. 9, 2004
6695998 Mold apparatus and method for one step steam chest molding Feb. 24, 2004
6688686 Energy absorbent lumbar support Feb. 10, 2004
6676866 Golf ball compositions including microcellular materials and methods for making same Jan. 13, 2004
6676865 Extrusion molding provided with insert and method of producing the same Jan. 13, 2004
6663734 Method for forming a foamed product integral with trim cover assembly Dec. 16, 2003
6660195 Process for producing a skin material-laminated foamed thermoplastic resin molding Dec. 9, 2003
6656396 Method for producing a particularly dimensionally stable cable set, as well as a foaming tool for producing such a cable set Dec. 2, 2003
6656409 Manufacturable geometries for thermal management of complex three-dimensional shapes Dec. 2, 2003
6656397 Method of making a door trim assembly Dec. 2, 2003
6623675 Manufacturing method of a cushion member Sep. 23, 2003
6623674 Reduced density foam articles and process for making Sep. 23, 2003
6613256 Mechanical embossing texture differentiation between chemically restricted areas and non-restricted areas Sep. 2, 2003
6607681 Molded product having a coating film and process for forming coating film Aug. 19, 2003
6599452 Method for manufacturing simulated architectural forms Jul. 29, 2003
6572727 Method for producing adhesive closing parts Jun. 3, 2003
6544449 Process for making decorative automotive interior trim articles with integral in-mold coated polyurethane aromatic elastomer covering Apr. 8, 2003
6527992 Foam transfer method for making formed laminate Mar. 4, 2003
6521148 Method of making a three-dimensionally reinforced cellular matrix composite Feb. 18, 2003
6508963 Manufacturing process for a seat cushion or similar for an automobile vehicle Jan. 21, 2003
6503426 Process for making foam laminates Jan. 7, 2003
6500369 Method of making a headliner having integrated energy absorbing foam Dec. 31, 2002
6489027 High purity carbon fiber reinforced carbon composites and manufacturing apparatus for use thereof Dec. 3, 2002
6482340 Sprayed-on foam wire harness Nov. 19, 2002
6481170 System and method for attaching architectural moldings and insulation sheets to buildings Nov. 19, 2002
6478995 Cushioned carpeted floor covering article comprising at least one integrated rubber protrusion Nov. 12, 2002
6458309 Method for fabricating an advanced composite aerostructure article having an integral co-cured fly away hollow mandrel Oct. 1, 2002
6454974 Method for vacuum pressure forming reinforced plastic articles Sep. 24, 2002
6451232 Method for forming headliners Sep. 17, 2002
6451231 Method of forming a high performance structural foam for stiffening parts Sep. 17, 2002
6451233 Method of making a multiple foam interior trim substrate Sep. 17, 2002
6447702 Soft tire manufacturing process Sep. 10, 2002
6444149 Process for the manufacturing of an article of plastic material Sep. 3, 2002
6440339 Method of making a corded earplug Aug. 27, 2002
6436321 Method of manufacturing carpet for automobiles having a three-dimensional shape Aug. 20, 2002
6432237 Surface improving process Aug. 13, 2002
6432871 Process for manufacturing a catalyst body for generating hydrogen and a catalyst body for generating hydrogen Aug. 13, 2002
6419862 Method for the production of an expanded fiber-reinforced thermoplastic resin molding Jul. 16, 2002
6413613 Automotive headliners and related articles Jul. 2, 2002
6413454 Method for manufacturing E.V.A. foamed sports equipment Jul. 2, 2002
6406648 Method of making shaped foam implements Jun. 18, 2002
6403195 Composite panel structure and method of making same Jun. 11, 2002
6391232 Integrated soft pads for one step molded parts May. 21, 2002
6383423 Process for producing polyurethane molded articles May. 7, 2002
6358445 Process for manufacturing multilayered foam articles Mar. 19, 2002
6358344 Spray applicator for roofing and other surfaces Mar. 19, 2002

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