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Class Information
Number: 19/200
Name: Textiles: fiber preparation > Working > Fluid or special treatment > Cleaning
Description: Method or apparatus wherein fibers are treated for the purpose of removing undesirable material therefrom, without otherwise working the fibers or assembling them into a blend or structure.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6907644 |
Apparatus for pneumatically feeding at least one spinning preparation machine, for example a carding machine or cleaner |
Jun. 21, 2005 |
| 6880206 |
Multi-element separation modules for a fiber processing machine |
Apr. 19, 2005 |
| 6865781 |
Method and apparatus at a spinning preparation machine for cleaning fiber material |
Mar. 15, 2005 |
| 6848149 |
Method and device for identifying and expelling foreign material in a stream of fibers consisting of compressed textile fibers |
Feb. 1, 2005 |
| 6721998 |
Air flow regulating device in a fiber processing machine |
Apr. 20, 2004 |
| 6675443 |
Fiber material removal device |
Jan. 13, 2004 |
| 6668425 |
Device on a carding machine for cleaning and opening fiber material |
Dec. 30, 2003 |
| 6615454 |
Enhanced separation of contaminants from fibers such as cotton, kenaf and flax |
Sep. 9, 2003 |
| 6615455 |
Fiber opening apparatus |
Sep. 9, 2003 |
| 6584650 |
Fiber tumbler system and method |
Jul. 1, 2003 |
| 6568037 |
Apparatus for separating waste and short fibers from a carding cylinder |
May. 27, 2003 |
| 6557214 |
Method and apparatus forming a fiber web |
May. 6, 2003 |
| 6553630 |
Device for setting the distance between adjoining fiber clamping and fiber transfer locations in a fiber processing system |
Apr. 29, 2003 |
| 6543091 |
Apparatus and methods for stripping cotton |
Apr. 8, 2003 |
| 6539586 |
Trash removal assembly in a fiber processing machine |
Apr. 1, 2003 |
| 6516497 |
Apparatus for removing material from a roll of a fiber processing machine |
Feb. 11, 2003 |
| 6477741 |
Apparatus for detecting separated waste in a fiber processing machine |
Nov. 12, 2002 |
| 6460223 |
Fiber web for non-woven fabric forming apparatus |
Oct. 8, 2002 |
| 6421884 |
Non-woven fabric forming system |
Jul. 23, 2002 |
| 6421883 |
Selective cleaning line |
Jul. 23, 2002 |
| 6389646 |
Fiber tumbler and method of use |
May. 21, 2002 |
| 6342083 |
Filter device for a cheese-producing textile machine |
Jan. 29, 2002 |
| 6327745 |
Means for supplying fiber material to a fiber opening and cleaning apparatus |
Dec. 11, 2001 |
| 6298522 |
Apparatus for removing foreign material from a fiber processing line |
Oct. 9, 2001 |
| 6276028 |
Non-woven fabric forming system |
Aug. 21, 2001 |
| 6260239 |
Fiber lap producing apparatus having a feed chute of rectangular cross section |
Jul. 17, 2001 |
| 6249935 |
Apparatus for removing foreign material from a fiber processing line |
Jun. 26, 2001 |
| 6212738 |
Method and device for fibre production |
Apr. 10, 2001 |
| 6212737 |
Plant for processing fibers |
Apr. 10, 2001 |
| 6195841 |
Device for preparation and opening of flock fibers to be supplied to a carder |
Mar. 6, 2001 |
| 6185787 |
Fiber flock cleaner |
Feb. 13, 2001 |
| 6163931 |
Feeding device for advancing fiber material to a fiber processing machine |
Dec. 26, 2000 |
| 6145166 |
Trash elimination apparatuses for fiber cleaning aggregates |
Nov. 14, 2000 |
| 6138326 |
Mote knife |
Oct. 31, 2000 |
| 6058567 |
Apparatus and methods for purifying and sorting textile fibers by length using focused energy fields |
May. 9, 2000 |
| 6029317 |
Spinning preparation device |
Feb. 29, 2000 |
| 6021549 |
Opener for flaky fibrous materials |
Feb. 8, 2000 |
| 5954841 |
Wool scouring |
Sep. 21, 1999 |
| 5933921 |
Method and device for identifying the position-related origin of foreign matter in fibre bales, in particular cotton bales |
Aug. 10, 1999 |
| 5845367 |
Double-cylinder opener and relative process for opening and cleaning staple fiber by progressive action |
Dec. 8, 1998 |
| 5837009 |
Method for the production of quality cotton yarns involving a low-cost process, free of environmental pollution |
Nov. 17, 1998 |
| 5822972 |
Air curtain nep separation and detection |
Oct. 20, 1998 |
| 5771541 |
Apparatus for cleaning fibers |
Jun. 30, 1998 |
| 5761771 |
Apparatus for detecting and separating foreign bodies from a fiber tuft flow |
Jun. 9, 1998 |
| 5699588 |
Device of removing trash and dust from raw cotton before carding in the preparatory by applying a high-voltage static electricity |
Dec. 23, 1997 |
| 5699589 |
Laser cleaning and bleaching apparatus |
Dec. 23, 1997 |
| 5697126 |
Grid bar scraper for a lint cleaner |
Dec. 16, 1997 |
| 5689857 |
Air cushion cleaner |
Nov. 25, 1997 |
| 5655262 |
Apparatus for cleaning fibers |
Aug. 12, 1997 |
| 5634243 |
System and method for producing a bleached cotton, nonwoven web |
Jun. 3, 1997 |
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