Method and apparatus for producing spunbonded fabrics of filaments

United States of America Patent

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Issued Date
Apr 26, 2007
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May 12, 2004
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May 16, 2003

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Abstract

The invention relates to a method and an apparatus for producing a spunbonded fabric of a thermoplastic material, wherein the filaments resulting from broken fibers are additionally tempered and/or drawn, and have different diameters and different fiber lengths.

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Patent Owner	Address
FIBERWEB COROVIN GMBH	31224 PEINE

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Inventor Name	Address	# of filed Patents	Total Citations
Roettger, Henning	Kaltenkirchen, DE	14	203
Sodemann, Ralf	Peine, DE	8	92
Voges, Michael	Hoechst i. Odw., DE	5	19

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Method and apparatus for producing spunbonded fabrics of filaments

Number of patents in Portfolio can not be more than 2000

United States of America Patent

10556750

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10556750

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