Adhesive applicator and method for cigarette-to-filter adhesion and similar applications
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United States of America Patent
Stats
-
Jul 5, 1983
Issued Date -
N/A
app pub date -
Oct 20, 1980
filing date -
Aug 27, 1979
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
This disclosure is concerned with enabling the use of multiple liquid adhesive nozzles principally to provide continuous uniform adhesive layers, particularly in relatively small items such as cigarette filter tips or the like, wherein a critically oriented adhesive shear surface adjacent the nozzles causes the plurality of adhesive beads simultaneously deposited by the nozzles to merge into a full, continuous, uniform coating, and with additional control features provided to control the degree of merger from separate adjacent beads to uniform merged coating.
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Family
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Cited Art Landscape
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