Gluing monitor
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United States of America Patent
Stats
-
Jun 21, 1994
Grant Date -
N/A
app pub date -
May 13, 1993
filing date -
Jun 12, 1992
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A glue applicator nozzle and an electrode are placed facing each other, with a gluing object between. The applicator nozzle is connected to a high-frequency-wave transmitter unit, while the electrode is bound to a high-frequency-wave receiver unit. The glue is discharged from the applicator nozzle, and applied on the gluing object, so that the state of continuous presence of glue between the applicator nozzle and the gluing object enables the transmission of the high-frequency wave between them for monitoring the desired performance of gluing process. In an alternate arrangement the electrode is set on the side of the applicator nozzle, and facing the glue applied on the gluing object.
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Cited Art Landscape
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