Apparatus for flow-through treatment of textile material, paper or the like
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United States of America Patent
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-
Oct 1, 1991
Grant Date -
N/A
app pub date -
Mar 8, 1990
filing date -
Mar 8, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A highly permeable drum for the wet or dry treatment of textile material, paper or other permeable materials of a certain width consists solely of narrow sheet metal strips and narrow webs, the extension in width of which is oriented in the radial direction. The sheet metal strips extend axially parallel, and the spacers extend perpendicularly thereto. In accordance with further development of this known structure, the connecting-locking elements to be arranged between the sheet metal strips consist of elements extending from a space between two sheet metal strips into the neighboring space. The result is a simple, readily mountable, and more lightweight construction of the drum shell.
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