Cleaning system for drum conveyor of apparatus for feeding filter segments to multi-segment filter manufacturing apparatus and method of cleaning of drum conveyor
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United States of America Patent
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Dec 5, 2017
Issued Date -
N/A
app pub date -
Mar 13, 2013
filing date -
Mar 26, 2012
priority date (Note) -
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status (Latency Note)
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Abstract
The object of the application is a cleaning system of a drum conveyor of a filter segment feeding apparatus in the tobacco industry wherein a transport drum (3) comprises a plurality of discs (4) on the circumferential surface of which concavities (5) are formed whereas the concavities of the individual discs are positioned relative to one another so that together they form channels (6) receiving filter rods (1), where in the said channels (6) the filter rods (1) are transported during cutting, whereas the borders of adjacent discs (4) do not contact one another and in this way they form circumferential grooves (9). The discs (4) have passages (12) discharging the dirt, the circumferential grooves (9) have a connection with the passages (12) discharging the dirt, and the system comprises a vacuum channel (15) receiving the dirt having a connection with the passages (12) discharging the dirt in the discs (4).
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