Nozzle blowing case of a tenter frame
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United States of America Patent
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Issued Date -
Mar 22, 2007
app pub date -
Sep 8, 2004
filing date -
Sep 19, 2003
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The invention relates to a nozzle blowing case of a tenter frame for treating a textile web of fabric by blowing it with a treatment agent stream either form hole-type nozzles or from a slotted nozzle extending transversal to the direction of conveyance of the web of fabric. In order to simplify the switching of the treatment agent stream from the hole-type nozzles to the slotted nozzles (and reversed), a moving slide is assigned to the blow-out surface of the blowing case that, in one position, closes the slotted nozzle and, in another position, closes the hole-type nozzles.
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