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Class Information
Number: 425/80.1
Name: Plastic article or earthenware shaping or treating: apparatus > Air felting type shaping means
Description: Apparatus comprising means for depositing particles on a shaping surface from a gaseous suspension.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7622062 |
Method and device for producing three-dimensional molded parts and corresponding molded part |
Nov. 24, 2009 |
| 7553146 |
Apparatus for making air-laid structures |
Jun. 30, 2009 |
| 7549853 |
Apparatus for making air-laid structures |
Jun. 23, 2009 |
| 7524449 |
Method and apparatus for forming a batt of particulate material for use as a component in an absorbent core assembly |
Apr. 28, 2009 |
| 7455509 |
System and method for loading a plurality of powder materials in a compaction press |
Nov. 25, 2008 |
| 7404921 |
Method and system for the manufacture of annular fibrous preforms |
Jul. 29, 2008 |
| 7303708 |
Super absorbent distribution system design for homogeneous distribution throughout an absorbent core |
Dec. 4, 2007 |
| 7297307 |
Absorbent member and a method of producing an absorbent member |
Nov. 20, 2007 |
| 7267536 |
Apparatus for forming large-dimension ceramic tiles |
Sep. 11, 2007 |
| 7252489 |
Method and plant for forming large-dimension ceramic slabs and tiles |
Aug. 7, 2007 |
| 7244387 |
Apparatus and method for manufacturing an absorbent core |
Jul. 17, 2007 |
| 7229264 |
Platen with self-cleaning exhaust holes and multi-opening press utilizing same |
Jun. 12, 2007 |
| 7168473 |
Apparatus for making a nonwoven synthetic-resin web or fleece |
Jan. 30, 2007 |
| 7157033 |
Method and apparatus for scarfing fibrous substrates |
Jan. 2, 2007 |
| 7147200 |
Fiber preforming process and coating for screen tooling therefor |
Dec. 12, 2006 |
| 7001167 |
Apparatus and form for making an air formed fibrous web |
Feb. 21, 2006 |
| 6997692 |
Composite veneer |
Feb. 14, 2006 |
| 6984117 |
Apparatus and method for manufacturing gaskets |
Jan. 10, 2006 |
| 6923631 |
Apparatus for forming a resin impregnated flexible graphite sheet |
Aug. 2, 2005 |
| 6923926 |
Method and apparatus for forming tow-based absorbent structures with a single casing sheet |
Aug. 2, 2005 |
| 6848894 |
Absorbent article, method and apparatus for preparing same |
Feb. 1, 2005 |
| 6832905 |
System and method for dry forming absorbent cores |
Dec. 21, 2004 |
| 6758998 |
Method and device for inserting fibers in expanded form into a cavity or depositing them on a surface |
Jul. 6, 2004 |
| 6726461 |
Screen pipe for dry forming web material |
Apr. 27, 2004 |
| 6713012 |
Automated process and apparatus for forming a molded article |
Mar. 30, 2004 |
| 6709613 |
Particulate addition method and apparatus |
Mar. 23, 2004 |
| 6652789 |
Composite veneer |
Nov. 25, 2003 |
| 6630088 |
Forming media with enhanced air flow properties |
Oct. 7, 2003 |
| 6623264 |
Unit for making pre-shaped absorbent pads for sanitary items |
Sep. 23, 2003 |
| 6604926 |
Apparatus for producing absorbent pads from a flock-air mixture |
Aug. 12, 2003 |
| 6344165 |
Manufacture of reconstituted wood products |
Feb. 5, 2002 |
| 6330735 |
Apparatus and process for forming a laid fibrous web with enhanced basis weight capability |
Dec. 18, 2001 |
| 6247914 |
Casing material and a method and apparatus for its manufacture |
Jun. 19, 2001 |
| 6221292 |
Apparatus and method for molding polymeric fibers into products |
Apr. 24, 2001 |
| 6217805 |
Fiber choppers for molding processes |
Apr. 17, 2001 |
| 6190151 |
Apparatus for molding three-dimensional objects |
Feb. 20, 2001 |
| 6183675 |
Multiple fiber choppers for molding processes |
Feb. 6, 2001 |
| 6098249 |
Apparatus for forming controlled density fibrous pads for diapers and the other absorbent products |
Aug. 8, 2000 |
| 6063317 |
Method for molding polymeric fibers into products |
May. 16, 2000 |
| 6033607 |
Method and apparatus for molding fiber mixture |
Mar. 7, 2000 |
| 6024905 |
Apparatus and method for discontinuous manufacture of shaped composite article |
Feb. 15, 2000 |
| 5948342 |
Rapid prototyping method of sintering powdery material and fabricating apparatus using the same |
Sep. 7, 1999 |
| 5935509 |
Process for manufacturing fiber preforms and an apparatus for the process |
Aug. 10, 1999 |
| 5866173 |
Apparatus for producing absorbent products |
Feb. 2, 1999 |
| 5843365 |
Directed fiber preforming apparatus and method having fiber lay-up control |
Dec. 1, 1998 |
| 5766541 |
Method and apparatus for making preforms from glass fiber strand material |
Jun. 16, 1998 |
| 5762844 |
Side-by-side absorbent pad forming |
Jun. 9, 1998 |
| 5756039 |
Method and apparatus for forming a multi-segment core |
May. 26, 1998 |
| 5688467 |
Apparatus and method for fabricating a preform having a narrow channel flange |
Nov. 18, 1997 |
| 5665396 |
Apparatus for making three-dimensional fabrics |
Sep. 9, 1997 |
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