Vacuum cleaner filter bag for use with plastic flange for connecting vacuum cleaner bag with connecting piece of vacuum cleaner, has receiving opening for guiding connecting piece of vacuum cleaner

摘要

The vacuum cleaner bag has a receiving opening (3), by which the connecting piece of the vacuum cleaner is guided, and joins a seal (4) for sealing the connection between the plastic flange and the connecting piece to the edge of the receiving opening. The seal has radially running reinforcement (6). An independent claim is included for a plastic flange for vacuum cleaner.