Title:
PROCESS OF PRODUCING NON-WOVEN FABRIC FLEECE
United States Patent 3502763
US Patent References:
Process of and apparatus for the dry disintegration and deposition of fibers
- - 1786669
Method and apparatus for spinning unwoven fabrics
- - 2336743
Method and apparatus for making unwoven and composite fabrics
- - 2336745
Method of making filter cartridges, abrasive sheets, scouring pads, and the like
- - 2411660
Spinning gun for the production of filaments and method of making nonwoven fabrics
- - 2522527
Process of and apparatus for the dry disintegration and deposition of fibers
- - 1786669
Method and apparatus for spinning unwoven fabrics
- - 2336743
Method and apparatus for making unwoven and composite fabrics
- - 2336745
Method of making filter cartridges, abrasive sheets, scouring pads, and the like
- - 2411660
Spinning gun for the production of filaments and method of making nonwoven fabrics
- - 2522527
Inventors:
Hartmann, Ludwig
Publication Date:
03/24/1970
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Export Citation:
Assignee:
FREUDENBERG CARL KG
Primary Class:
Other Classes:
51/296, 264/210.200, 425/378.200, 425/72.200, 264/511, 264/103
International Classes:
A24D3/02; D01D5/253; D04H3/16; A24D3/00; D01D5/00; D04H1/72
US Patent References:
| 2810426 | Reticulated webs and method and apparatus for their production | |||
| 3026190 | Elastomer bonded abrasives | |||
| 2244281 | Cellulosic structure, apparatus and method for producing same | |||
| 2891277 | Apparatus for melt spinning filaments which will coalesce | |||
| 3002226 | Method and apparatus for controlling formation of fibers by calorimetry | |||
| 3256124 | Method and apparatus for polychrome striped screens for color television receiver |
Foreign References:
| FR1306205A |