Method and device for spreading out tobacco leaves and for enabling them to be retrieved, flat, after having been spread out
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United States of America Patent
Stats
-
Feb 24, 1981
Grant Date -
N/A
app pub date -
Dec 18, 1978
filing date -
Dec 23, 1977
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method for spreading out tobacco leaves and for enabling them to be retrieved, flat, after having been spread out, comprising: placing each leaf on a support generally in the form of a deformable dihedron, the central vein of the leaf extending on the edge of said dihedron; causing a flux of fluid to flow on either side of the edge, so that gravity conducts this fluid along the lines of greatest slope of said faces; then deforming said support so as to return the spread out leaf to a flat position.
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Family
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Cited Art Landscape
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