Tow steaming apparatus with adjustable steam channel cross section
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 16, 1990
Grant Date -
N/A
app pub date -
Apr 22, 1988
filing date -
May 19, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An apparatus for continuously steaming filament tows or fiber slivers following a stretch-break converting machine. A steam channel receives saturated steam for releasing and eliminating shrinkage from filament tows or fiber slivers in the channel. To improve the elimination of shrinkage, the counterpressure against the filament tows or fiber slivers in the steam channel is adjustable. To effect this adjustment, a pivotable flap can be disposed at the outflow end of the steam channel to vary the cross-sectional area of the latter.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully