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Class Information
Number: 162/228
Name: Paper making and fiber liberation > Processes and products > Article forming processes (pulp molding) > Accretion from bulk
Description: Processes in which a bulk supply of pulp suspension is brought into association with a forming means, the fibrous material being deposited on the surface thereof as by withdrawal of the suspending water, followed by the separation of the excess pulp from the forming means with the deposited fibrous material thereon.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7118649 |
Device and method for manufacturing speaker diaphragm, the diaphragm, and speaker |
Oct. 10, 2006 |
| 6899794 |
Speaker device, and method and device for producing the same |
May. 31, 2005 |
| 6797120 |
Method of manufacturing pulp mold formed body |
Sep. 28, 2004 |
| 6740202 |
Speaker diaphragm and method of manufacturing same |
May. 25, 2004 |
| 6716319 |
Molded pulp product and apparatus and method for producing the same |
Apr. 6, 2004 |
| 6712939 |
Process for manufacturing wet-felted and thermally bonded porous structures and porous structures formed by the process |
Mar. 30, 2004 |
| 6706146 |
Method for making performs |
Mar. 16, 2004 |
| 6645348 |
Method for producing pulp molded article |
Nov. 11, 2003 |
| 6592720 |
Method of manufacturing pulp mold formed body |
Jul. 15, 2003 |
| 6582562 |
Mold with integral screen and method for making mold and apparatus and method for using the mold |
Jun. 24, 2003 |
| 6576089 |
Paper making mold for pulp mold molding production and method and device for producing pulp mold molding |
Jun. 10, 2003 |
| 6521085 |
Pulp molded article |
Feb. 18, 2003 |
| 6517684 |
Method of producing moulded pulp articles with a high content of dry matter |
Feb. 11, 2003 |
| 6468398 |
Method of manufacturing pulp molded product |
Oct. 22, 2002 |
| 6461480 |
Method of manufacturing pulp mold formed product |
Oct. 8, 2002 |
| 6136150 |
Method and device achieveing a flow of stock in a forming tank |
Oct. 24, 2000 |
| 6086720 |
Slurry preform system |
Jul. 11, 2000 |
| 6013214 |
Method for manufacturing filter element |
Jan. 11, 2000 |
| 5972169 |
Slurry preform system |
Oct. 26, 1999 |
| 5875253 |
Loudspeaker and a method for producing the same |
Feb. 23, 1999 |
| 5368695 |
Method for producing an acoustic vibration plate |
Nov. 29, 1994 |
| 5328568 |
Method and apparatus for manufacture of free-flowing dunnage of molded pulp |
Jul. 12, 1994 |
| 5252129 |
Method of making a paper decoration |
Oct. 12, 1993 |
| 5104598 |
Process for producing light-weight fiber brick |
Apr. 14, 1992 |
| 5039465 |
Method and apparatus for forming fiber reinforced plastic preforms from a wet slurry |
Aug. 13, 1991 |
| 4929308 |
Papermaking process and composition for the production of tridimensional products containing thermoplastics resin and reinforcing fibers |
May. 29, 1990 |
| 4746402 |
Gasket forming process |
May. 24, 1988 |
| 4743340 |
High-temperature zirconia insulation and method for making same |
May. 10, 1988 |
| 4650622 |
Method of surface hardening a ceramic article of manufacture |
Mar. 17, 1987 |
| 4475985 |
Process for the production of a diaphragm for electrolytic cells |
Oct. 9, 1984 |
| 4394214 |
Construction of universal egg cell cushion and method |
Jul. 19, 1983 |
| 4381970 |
Thermocatalytic reactor and process for producing same |
May. 3, 1983 |
| 4376675 |
Method of manufacturing an inorganic fiber filter tube and product |
Mar. 15, 1983 |
| 4313789 |
Lightweight refractory fiber burner block |
Feb. 2, 1982 |
| 4162935 |
Papier-mache coffin and method of making it |
Jul. 31, 1979 |
| 4152203 |
Method of warpage control for molded fiber trays |
May. 1, 1979 |
| 4138315 |
Production of paper sheets, boards and pulp molded articles from fibrids from the constituents of the effluent obtained in the manufacture of styrene bead polymers |
Feb. 6, 1979 |
| 4132591 |
Molding processes for making multilayer containers of different materials |
Jan. 2, 1979 |
| 4116761 |
Porous element and the preparation thereof |
Sep. 26, 1978 |
| 4102736 |
Method of manufacturing an inside-to-outside flow filter tube |
Jul. 25, 1978 |
| 4006054 |
Method of making filter tubes |
Feb. 1, 1977 |
| 3995076 |
Progressive felting of filter elements |
Nov. 30, 1976 |
| 3990940 |
Pulp molding system including a flexible mold carrying belt and an elastic pressing belt |
Nov. 9, 1976 |
| 3968004 |
Process for making a shaped fibrous article by a vacuum forming process and the shaped fibrous article made thereby |
Jul. 6, 1976 |
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