Method and apparatus for dispensing a constant controlled volume

Dispensing – Processes of dispensing

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Details

222 52, 222504, 118688, 118710, B67D 508, B67D 514

Patent

active

052636089

ABSTRACT:
A method and apparatus for controlling the flow of adhesive onto a moving substrate is provided using a thermal flowmeter. It is particularly designed for the tobacco industry wherein the flow of adhesive onto a continuous ribbon of paper in forming the side seam on tobacco rods requires consistent, controlled flow independent of external factors.

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