Process and apparatus for collecting nonwoven web

United States of America Patent

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Jun 26, 1990
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N/A
app pub date
Aug 8, 1988
filing date
Aug 8, 1988

priority date (Note)
Expired

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Abstract

A meltblowing collector screen includes a vacuum pump and internal partitions for achieving substantially uniform air flow through the length of the screen thereby producing a web of uniform thickness.

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Patent Owner(s)

Patent Owner	Address
REIFENHAUSER GMBH & CO KG MASCHINENFABRIK	TROISDORF

International Classification(s)

D04H:MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAME....

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Buehning, Peter G	Short Hills, NJ	6	261

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Process and apparatus for collecting nonwoven web

Number of patents in Portfolio can not be more than 2000

United States of America Patent

07229268

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PATENT NO	4936934
SERIAL NO	07229268
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07229268

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