Vorrichtung zum Umhüllen von Gruppen von Filtersegmenten mit einem Umhüllungsmaterial zur Herstellung von Multisegmentfiltern der tabakverarbeitenden Industrie und Multisegmentfilterherstelleinrichtung

摘要

The invention relates to a device for wrapping groups (4) of filter segments (5.1 5.7, 83, 87) with a wrapping material (9) for producing multi-segment filters (49) of the tobacco industry, comprising a rolling channel (25) for wrapping by rolling the groups (4) with the wrapping material (9). The invention further relates to a multi-segment filter production device. According to the invention, the rolling channel (25) is formed by adjacent ends of at least one first and at least one second tape (18, 20). The inventive multi-segment filter production device comprises one of the above-mentioned devices for wrapping groups of filter segments with a wrapping material and a transfer device (62.1, 62.2) for transferring groups (4) of filter segments (5.1 5.7, 83, 87) from a filter segment group combination device (40).