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Class Information
Number: 19/304
Name: Textiles: fiber preparation > Assembling > Web forming > Fluid propelled to condenser
Description: Method or apparatus wherein fibers are carried or conveyed in a gaseous stream for accumulation, assembly, or collection in web form upon a foraminous or perforate receiving surface or across a fiber entrapment area formed by a plurality of spaced receiving surfaces.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7007348 |
Machine for making a non-woven material by aerological means using a decreasing air flow |
Mar. 7, 2006 |
| 6675445 |
Method and device for producing a mineral wool nonwoven fabric |
Jan. 13, 2004 |
| 6440192 |
Filtration device and process for its manufacture |
Aug. 27, 2002 |
| 6363580 |
Sifting net for a fiber distributor |
Apr. 2, 2002 |
| 6317932 |
Inlet design for handling bulk textile fiber |
Nov. 20, 2001 |
| 6308878 |
Transporting belt for transporting a fiber strand to be condensed and method of making same |
Oct. 30, 2001 |
| 6279201 |
Device for distributing particles |
Aug. 28, 2001 |
| 6244075 |
Blower for lifting insulation pack |
Jun. 12, 2001 |
| 6202259 |
Method and apparatus for depositing particulate material in a fibrous web |
Mar. 20, 2001 |
| 6000102 |
Apparatus for air-laying of fibrous material or granules |
Dec. 14, 1999 |
| 5983457 |
Inlet and outlet plenum apparatus for uniform delivery of fiber to a pad former |
Nov. 16, 1999 |
| 5974631 |
Apparatus for making a fiber batt |
Nov. 2, 1999 |
| 5930871 |
Air doffing system for a textile processing machine |
Aug. 3, 1999 |
| 5893197 |
Method for the shaping of fibres with assistance of electric charge |
Apr. 13, 1999 |
| 5839166 |
Carding machine and process for producing an aerodynamic card web |
Nov. 24, 1998 |
| 5789326 |
Particle binders |
Aug. 4, 1998 |
| 5778494 |
Method and apparatus for improving the air flow through an air duct in a dry fiber web forming system |
Jul. 14, 1998 |
| 5766388 |
Process for forming laminated absorbent structures having reduced delamination tendencies |
Jun. 16, 1998 |
| 5628090 |
Apparatus for the production of absorbent materials |
May. 13, 1997 |
| 5589256 |
Particle binders that enhance fiber densification |
Dec. 31, 1996 |
| 5584101 |
Apparatus for removing and conveying a fiber web at high speed from the outlet from a carder |
Dec. 17, 1996 |
| 5564630 |
Acceleration arrangement for airlay textile web formers |
Oct. 15, 1996 |
| 5539958 |
Aerodynamic forming hood and method of operation |
Jul. 30, 1996 |
| 5537718 |
Method for production of material for composite article |
Jul. 23, 1996 |
| 5527171 |
Apparatus for depositing fibers |
Jun. 18, 1996 |
| 5517726 |
High strength nonwoven batting |
May. 21, 1996 |
| 5514324 |
Preparation of an absorbent sheet |
May. 7, 1996 |
| 5471712 |
Adjustable screen for a distribution for making a sheet-formed fibrous product |
Dec. 5, 1995 |
| 5455991 |
Method and apparatus for collecting fibers, and product |
Oct. 10, 1995 |
| 5442836 |
Apparatus for making a nonwoven web by sucking fibers from a carding drum onto a moving fiber collecting surface |
Aug. 22, 1995 |
| 5375298 |
Apparatus for producing a fiber web |
Dec. 27, 1994 |
| 5361451 |
Apparatus for making a nonwoven web |
Nov. 8, 1994 |
| 5303455 |
Apparatus for making a fiber lap |
Apr. 19, 1994 |
| 5289618 |
Apparatus for making a nonwoven web |
Mar. 1, 1994 |
| 5269049 |
Process and apparatus for dry forming of a material web from a long-fiber material |
Dec. 14, 1993 |
| 5226213 |
Rake valve for air-fiber streams |
Jul. 13, 1993 |
| 5056195 |
Mineral fiber collection process and device |
Oct. 15, 1991 |
| 5028224 |
Apparatus for intermittently depositing particulate material in a substrate |
Jul. 2, 1991 |
| 5014396 |
Non-woven article made of a heat-resisting material, method for manufacturing the article and apparatus for implementing the method |
May. 14, 1991 |
| 5007137 |
Carding apparatus |
Apr. 16, 1991 |
| 4956896 |
Method and apparatus for forming nonwoven fiber webs |
Sep. 18, 1990 |
| 4833758 |
Apparatus for preparing a nonwoven web |
May. 30, 1989 |
| 4761858 |
Procedure and apparatus for controlling the surface mass distribution of paper web |
Aug. 9, 1988 |
| 4734957 |
Feeding duct |
Apr. 5, 1988 |
| 4712277 |
Method and apparatus for producing a continuous web |
Dec. 15, 1987 |
| 4706340 |
Method and an arrangement for producing a fibre layer |
Nov. 17, 1987 |
| 4706338 |
Apparatus for forming fibre webs |
Nov. 17, 1987 |
| 4688301 |
Method and apparatus for forming a web |
Aug. 25, 1987 |
| 4662032 |
Method and apparatus for forming a web |
May. 5, 1987 |
| 4650409 |
Apparatus for uniformly distributing a disintegrated fibrous material on a fiber layer forming surface in plants for the dry forming of paper |
Mar. 17, 1987 |
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