Device for cleaning a functional surface for guiding or treating a material web
A technology for working surfaces and webs, used in applications, household appliances, brushes, etc., to solve problems such as misalignment, loose brushes, and offset of adjustment rings.
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[0022] figure 1 shows an apparatus for producing a nonwoven web, for example as it is used in an air-flow process. Such a device has a plurality of working surfaces which are always cleaned by the device according to the invention. figure 1 Only a small part of the plant for the manufacture and processing of nonwoven webs is shown in . A nonwoven web 2 composed of staple fiber segments is produced on the working surface of the deposition belt 3 . To this end, the deposit belt 3 is assigned a forming station through which the fiber segments are deposited onto the deposit belt 3 . The forming station 1 is assigned a suction device 4 on the underside of the deposit belt 3 , which is continuously driven and guided over guide rollers 7 . The surface of the deposit belt 3 forms a working surface 9 which is cleaned by means of the device according to the invention. For this purpose, a cleaning device 8.1 is shown. The cleaning device 8.1 has a roller carrier 11 on which the roll...
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