PROCESS FOR THE PRODUCTION OF NON-WOVEN WEBS
United States Patent 3441468

Inventors:
Siggel, Erhard
Rein, Walter
Publication Date:
04/29/1969
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Assignee:
GLANZSTOFF AG
Primary Class:
428/221
Other Classes:
156/167, 264/12, 264/DIG.075, 425/115, 264/165, 264/171.100, 428/480, 428/475.200, 425/72.200, 264/211.150, 264/103
International Classes:
D01D5/098; D01F6/60; D04H3/16; D01D5/08; B29F3/01; B32B5/02
US Patent References:
2522527Spinning gun for the production of filaments and method of making nonwoven fabrics
2571457Method of spinning filaments
2644779Method for the continuous molding of brassieres and other threedimensional articles
2689199Nonwoven fabrics
3096225Apparatus and method for depositing continuous stranded material
3117055Non-woven fabrica
3156752Method and apparatus for heat treating filaments
3309734Spinnerette
3338992Process for forming non-woven filamentary structures from fiber-forming synthetic organic polymers




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