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Class Information
Number: 425/83.1
Name: Plastic article or earthenware shaping or treating: apparatus > Air felting type shaping means > Means forming running length product
Description: Apparatus comprising means adapted to form an elongated product of indeterminate linear dimension.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7600990 |
Electrostatic spinning apparatus |
Oct. 13, 2009 |
| 7568900 |
Apparatus for making a reinforced fibrous absorbent member |
Aug. 4, 2009 |
| 7553146 |
Apparatus for making air-laid structures |
Jun. 30, 2009 |
| 7549853 |
Apparatus for making air-laid structures |
Jun. 23, 2009 |
| 7504060 |
Method and apparatus for the production of nonwoven web materials |
Mar. 17, 2009 |
| 7491354 |
Fiber distribution device for dry forming a fibrous product and method |
Feb. 17, 2009 |
| 7354541 |
Method and device for making mineral fiber felts |
Apr. 8, 2008 |
| 7351052 |
Apparatus for producing nanofiber utilizing electospinning and nozzle pack for the apparatus |
Apr. 1, 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 |
| 7244387 |
Apparatus and method for manufacturing an absorbent core |
Jul. 17, 2007 |
| 7232300 |
Method and apparatus for forming tow-based absorbent structures with a single casing sheet |
Jun. 19, 2007 |
| 7157033 |
Method and apparatus for scarfing fibrous substrates |
Jan. 2, 2007 |
| 7147446 |
Crosslinking agent application method and system |
Dec. 12, 2006 |
| 7134859 |
Nits separator |
Nov. 14, 2006 |
| 7121818 |
System and method for absorbent core production |
Oct. 17, 2006 |
| 7096916 |
Method of manufacturing consolidated cellulosic panels with contoured surfaces and variable basis weight |
Aug. 29, 2006 |
| 7094373 |
Process and apparatus for air forming an article having a plurality of reinforced superimposed fibrous layers |
Aug. 22, 2006 |
| 6997692 |
Composite veneer |
Feb. 14, 2006 |
| 6982052 |
Process and apparatus for air forming an article having a plurality of superimposed fibrous layers |
Jan. 3, 2006 |
| 6969484 |
Manufacturing method and device for electret processed product |
Nov. 29, 2005 |
| 6923631 |
Apparatus for forming a resin impregnated flexible graphite sheet |
Aug. 2, 2005 |
| 6877970 |
Apparatus for making web comprising continuous fibers |
Apr. 12, 2005 |
| 6863512 |
Apparatus and method for continuous formation of composites having filler and thermoactive materials, and products made by the method |
Mar. 8, 2005 |
| 6808664 |
Method of forming an air laid fibrous web |
Oct. 26, 2004 |
| 6776952 |
Method and apparatus for making flexible sheet products for absorbing liquids |
Aug. 17, 2004 |
| 6749413 |
Melt-blowing head for making polymeric material fibrils |
Jun. 15, 2004 |
| 6726461 |
Screen pipe for dry forming web material |
Apr. 27, 2004 |
| 6709613 |
Particulate addition method and apparatus |
Mar. 23, 2004 |
| 6709254 |
Tiltable web former support |
Mar. 23, 2004 |
| 6695605 |
Forming station with a compartmentalized chute |
Feb. 24, 2004 |
| 6679694 |
Forming station with a gravimetric dosing belt scale for wood chips and fibers |
Jan. 20, 2004 |
| 6660215 |
Plant for producing a web-shaped product of fibers and powder |
Dec. 9, 2003 |
| 6652789 |
Composite veneer |
Nov. 25, 2003 |
| 6630088 |
Forming media with enhanced air flow properties |
Oct. 7, 2003 |
| 6630096 |
Multi-stage forming drum commutator |
Oct. 7, 2003 |
| 6627130 |
Method and apparatus for geometric scarfing |
Sep. 30, 2003 |
| 6620277 |
METHOD FOR THE PRODUCTION OF BINDER-BOUND MINERAL WOOL PRODUCTS, APPARATUS FOR CARRYING IT OUT, MINERAL WOOL PRODUCT THEREBY PRODUCED, COMPOSITE MINERAL PRODUCT THEREBY PRODUCED AND USE OF THE |
Sep. 16, 2003 |
| 6616435 |
Apparatus of polymer web by electrospinning process |
Sep. 9, 2003 |
| 6616889 |
Method and apparatus for making flexible sheet products for absorbing liquids |
Sep. 9, 2003 |
| 6604926 |
Apparatus for producing absorbent pads from a flock-air mixture |
Aug. 12, 2003 |
| 6517753 |
Method and device for forming a mat of particle board |
Feb. 11, 2003 |
| 6499982 |
Air management system for the manufacture of nonwoven webs and laminates |
Dec. 31, 2002 |
| 6499981 |
Drawing unit |
Dec. 31, 2002 |
| 6468063 |
Cold drawing apparatus |
Oct. 22, 2002 |
| 6422848 |
Modular meltblowing die |
Jul. 23, 2002 |
| 6409856 |
Apparatus for smoothing out the surface weight distribution of mats |
Jun. 25, 2002 |
| 6402492 |
Apparatus for producing spun bond |
Jun. 11, 2002 |
| 6399001 |
Procedure for the fabrication of a blank for a structural product |
Jun. 4, 2002 |
| 6386260 |
Apparatus for providing a web of thermoplastic filaments |
May. 14, 2002 |
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