Slot nozzle
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United States of America Patent
Stats
-
Jun 10, 1980
Grant Date -
N/A
app pub date -
Sep 18, 1978
filing date -
Oct 12, 1977
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A slot nozzle for a flow medium is formed by a pair of side walls joined together by a connecting wall with a weakened zone that forms a hinge between the side walls. The slot width of the nozzle is adjustable by relative adjustment of the two side walls defining the slot, on the one hand by the pressure of the flow medium disposed in the slot nozzle acting in the sense of opening the slot and on the other hand by the counter pressure of a fluid acting in the sense of closing the slot.
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Cited Art Landscape
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