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1. (WO2007073889) FILTER BAG FOR A VACUUM CLEANER AND METHOD FOR PRODUCING THE SAME
Pub. No.:    WO/2007/073889    International Application No.:    PCT/EP2006/012123
Publication Date: Fri Jul 06 01:59:59 CEST 2007 International Filing Date: Sat Dec 16 00:59:59 CET 2006
IPC: A47L 9/14
B31B 41/00
Applicants: EUROFILTERS N.V.
SCHULTINK, Jan
SAUER, Ralf
Inventors: SCHULTINK, Jan
SAUER, Ralf
Title: FILTER BAG FOR A VACUUM CLEANER AND METHOD FOR PRODUCING THE SAME
Abstract:
The invention relates to a filter bag for a vacuum cleaner, comprising a tubular bag, which consists of an outer covering that has at least one nonwoven layer, with a first end region (2), which is at least partially sealed and a second sealed end region (5) that lies opposite the first end region. The first end region is folded to form a base. The invention also relates to a method for producing a filter bag of this type.