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Class Information
Number: 425/447
Name: Plastic article or earthenware shaping or treating: apparatus > Forming surface and means feeding fluent stock thereto
Description: Apparatus including means providing a surface adapted to shape fluent material in combination with means to feed fluent stock thereto.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7597835 |
Method and machine for producing three-dimensional objects by means of successive layer deposition |
Oct. 6, 2009 |
| 7576155 |
Method for clay exfoliation, compositions therefore, and modified rubber containing same |
Aug. 18, 2009 |
| 7537446 |
Apparatus for forming a porous reaction injection molded chemical mechanical polishing pad |
May. 26, 2009 |
| 7488168 |
Apparatus for fabricating a wire reinforced concrete cylinder |
Feb. 10, 2009 |
| 7354264 |
Method and system for controlling product flow on a food product molding machine |
Apr. 8, 2008 |
| 7322816 |
Mold for forming disk substrate |
Jan. 29, 2008 |
| 7322815 |
System for the production of composite material slabs |
Jan. 29, 2008 |
| 7318717 |
Method and apparatus for forming fiber reinforced composite parts |
Jan. 15, 2008 |
| 7291002 |
Apparatus and methods for 3D printing |
Nov. 6, 2007 |
| 7278845 |
Concrete-block-making machine |
Oct. 9, 2007 |
| 7275928 |
Apparatus for forming a striation reduced chemical mechanical polishing pad |
Oct. 2, 2007 |
| 7207793 |
Method and apparatus for introducing an additive to a composite panel |
Apr. 24, 2007 |
| 7160099 |
Leakage-free feed roll assembly for an extruder machine |
Jan. 9, 2007 |
| 7147452 |
Method and system for fabricating structural building blocks |
Dec. 12, 2006 |
| 7140869 |
Distributor of mixes consisting of agglomerated ceramic or stone material for filling a mold |
Nov. 28, 2006 |
| 7033161 |
Roller manifold for forming a continuous sheet of viscous material |
Apr. 25, 2006 |
| 7008209 |
Apparatus, systems and methods for use in three-dimensional printing |
Mar. 7, 2006 |
| 6986654 |
Apparatus, systems and methods for use in three-dimensional printing |
Jan. 17, 2006 |
| 6974317 |
Lightweight concrete composite blocks |
Dec. 13, 2005 |
| 6972100 |
Method and system for providing articles with rigid foamed cementitious cores |
Dec. 6, 2005 |
| 6887065 |
Polymeric multiform membrane molding |
May. 3, 2005 |
| 6884060 |
Apparatus for manufacturing encapsulated products |
Apr. 26, 2005 |
| 6846552 |
Highly flexible thin agglomerate sheets or panels and process and plant for production of the same |
Jan. 25, 2005 |
| 6805541 |
Resin encapsulating apparatus used in a manufacture of a semiconductor device |
Oct. 19, 2004 |
| 6746225 |
Rapid solidification processing system for producing molds, dies and related tooling |
Jun. 8, 2004 |
| 6709254 |
Tiltable web former support |
Mar. 23, 2004 |
| 6702966 |
Method for manufacturing cement fiber sheets |
Mar. 9, 2004 |
| 6660317 |
Method of producing patterned compound food and production system used for the method |
Dec. 9, 2003 |
| 6494704 |
Mold apparatus |
Dec. 17, 2002 |
| 6461552 |
Method of producing concrete stones, especially paving stones, building stones or such like |
Oct. 8, 2002 |
| 6457962 |
Water candle box |
Oct. 1, 2002 |
| 6398540 |
Food mold plate and assembly |
Jun. 4, 2002 |
| 6387307 |
Method for feeding a pressing apparatus |
May. 14, 2002 |
| 6336480 |
Apparatus and method for dispensing of powders |
Jan. 8, 2002 |
| 6312629 |
Apparatus and method for pressing powders |
Nov. 6, 2001 |
| 6290484 |
Foam transport article |
Sep. 18, 2001 |
| 6251330 |
Method and device for manufacturing plastic-based materials in web form, such as floor and wall covering materials, and also such material manufactured by the method |
Jun. 26, 2001 |
| 6221301 |
Method of producing thermoplastic resin films and apparatus for producing the same |
Apr. 24, 2001 |
| 6213168 |
Apparatus and method for dispensing of powders |
Apr. 10, 2001 |
| 6139308 |
Uniform meltblown fibrous web and methods and apparatus for manufacturing |
Oct. 31, 2000 |
| 6089853 |
Patterning device for patterning a substrate with patterning cavities fed by service cavities |
Jul. 18, 2000 |
| 6089846 |
Feed device for a pressure die-casting or injection machine |
Jul. 18, 2000 |
| 6074194 |
Spray forming system for producing molds, dies and related tooling |
Jun. 13, 2000 |
| 6068465 |
Rotary tabletting press |
May. 30, 2000 |
| 6015512 |
Extrusion-compression molding of optical articles |
Jan. 18, 2000 |
| 5961944 |
Process and apparatus for manufacturing polycrystalline silicon, and process for manufacturing silicon wafer for solar cell |
Oct. 5, 1999 |
| 5962035 |
Device for producing a shaped confection of edible materials combined into co-extensive strips |
Oct. 5, 1999 |
| 5955012 |
Apparatus and method for making melt-blown nonwoven sheets |
Sep. 21, 1999 |
| 5934343 |
Method for dispensing of powders |
Aug. 10, 1999 |
| 5935617 |
Molding apparatus for patterned shaped article |
Aug. 10, 1999 |
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