Process and device for removing the top ply from a stack of plies such as layers of fabric
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United States of America Patent
Stats
-
Feb 7, 1989
Grant Date -
N/A
app pub date -
Sep 2, 1986
filing date -
Sep 2, 1985
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Processes for removing the top ply from a stack of plies, such as layers of fabric, in which an element engages the stack and moves relative to the ply to be removed along the face of said ply while pressure is inserted by the element on the stack in such a way that this is locally dented. The element used to engage the ply is provided with a smooth surface. The invention also relates to a device for carrying out this method having a single hollow element which is provided with suction openings or blow openings and can be moved perpendicular to its longitudinal axis.
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Family
International Classification(s)
Cited Art Landscape
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