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Class Information
Number: 28/282
Name: Textiles: manufacturing > Thread finishing > Surface modification of running length > Tow opening or spreading
Description: Method or apparatus for effecting lateral distention, expansion, or separation of a condensed or grouped number of parallel continuous filaments by flattening out and forcing apart the component members thereof.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7181817 |
Method and apparatus for making an absorbent composite |
Feb. 27, 2007 |
| 7107659 |
Method and apparatus for making an absorbent composite |
Sep. 19, 2006 |
| 7103946 |
Method and apparatus for making an absorbent composite |
Sep. 12, 2006 |
| 7076848 |
Method and apparatus for making an absorbent composite |
Jul. 18, 2006 |
| 7059027 |
Method and apparatus for making an absorbent composite |
Jun. 13, 2006 |
| 7003856 |
Method and apparatus for opening continuous filaments |
Feb. 28, 2006 |
| 6983520 |
Method and apparatus for making an absorbent composite |
Jan. 10, 2006 |
| 6836939 |
Method and device for producing a textile web by spreading tows |
Jan. 4, 2005 |
| 6743392 |
Production device and method for opened fiber bundle and prepreg production method |
Jun. 1, 2004 |
| 6687564 |
System for automatically controlling the spreading of a textile sheet |
Feb. 3, 2004 |
| 6511566 |
Method of producing a fibrous material layer |
Jan. 28, 2003 |
| 6385828 |
Apparatus and method for splitting a tow of fibers |
May. 14, 2002 |
| 6334243 |
Method of and apparatus for manipulating tows of filter material for tobacco smoke |
Jan. 1, 2002 |
| 6311377 |
Apparatus and method for spreading fibrous tows into linear arrays of generally uniform density and products made thereby |
Nov. 6, 2001 |
| 6263882 |
Method of and apparatus for making filter mouthpieces for rod-shaped articles of the tobacco processing industry |
Jul. 24, 2001 |
| 6155306 |
Bulletproof woven fabric, and method and apparatus for weaving same |
Dec. 5, 2000 |
| 6134757 |
Processing method for splitting thread spool |
Oct. 24, 2000 |
| 6094791 |
Method and apparatus for opening reinforcing fiber bundle and method of manufacturing prepreg |
Aug. 1, 2000 |
| 6049956 |
Method and apparatus for spreading fiber bundles |
Apr. 18, 2000 |
| 5935881 |
Bulletproof fabric and process for its production |
Aug. 10, 1999 |
| 5590449 |
Apparatus for stretching plasticizing and gathering a tow of filter material for tobacco smoke |
Jan. 7, 1997 |
| 5355567 |
Process for preparing engineered fiber blend |
Oct. 18, 1994 |
| 5331976 |
Transport jet adapter |
Jul. 26, 1994 |
| 5241731 |
Apparatus for commingling continuous multifilament yarns |
Sep. 7, 1993 |
| 5214828 |
Process and apparatus for guiding a tow |
Jun. 1, 1993 |
| 5177840 |
Production of hybrid yarn |
Jan. 12, 1993 |
| 5146651 |
Process and apparatus for tow cross-section measurement and control |
Sep. 15, 1992 |
| 5108678 |
Process of making a fiber-reinforced plastic sheet having a gradient of fiber bundle size within the sheet |
Apr. 28, 1992 |
| 5102690 |
Method coating fibers with particles by fluidization in a gas |
Apr. 7, 1992 |
| 5101542 |
Fiber separator for producing fiber reinforced metallic or resin body |
Apr. 7, 1992 |
| 5063099 |
Non-woven mat consisting of acrylic continuous filaments showing high modulus impregnated with an inorganic matrix |
Nov. 5, 1991 |
| 5060351 |
Process and apparatus for blowing continuous filament tow |
Oct. 29, 1991 |
| 5042122 |
Method and system for spreading a tow of fibers |
Aug. 27, 1991 |
| 5000807 |
Apparatus and method for commingling continuous multifilament yarns |
Mar. 19, 1991 |
| 4959895 |
Method and apparatus for separating monofilaments forming a strand |
Oct. 2, 1990 |
| 4537583 |
Method and apparatus for conveying filter tow |
Aug. 27, 1985 |
| 4509452 |
Application of liquid additives to cigarette filter tow |
Apr. 9, 1985 |
| 4499639 |
Process for broadening the width of a bundle of parallel filaments having a band form |
Feb. 19, 1985 |
| 4380104 |
Apparatus for separating the filament bundle of fibrous material |
Apr. 19, 1983 |
| 4355749 |
Feeding apparatus for wet yarn |
Oct. 26, 1982 |
| 4301579 |
Widening-narrowing guide for textile filament bundle |
Nov. 24, 1981 |
| 4179776 |
Method and apparatus for deregistering and processing an open synthetic tow into fiber-filled articles |
Dec. 25, 1979 |
| 4120079 |
Tow opening apparatus |
Oct. 17, 1978 |
| 4005566 |
Process and apparatus for imparting coherence to tow |
Feb. 1, 1977 |
| 4003774 |
Stabilization of tows of filamentary material |
Jan. 18, 1977 |
| 3967118 |
Method and apparatus for charging a bundle of filaments |
Jun. 29, 1976 |
| 3965511 |
Process for continuous heat-setting and shrinking of synthetic fibers |
Jun. 29, 1976 |
| 3953909 |
Method for producing laterally spread reticular web of split fibers |
May. 4, 1976 |
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