Deformable-wheel conveyor exerting a progressive pinching force
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United States of America Patent
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Aug 2, 2011
Grant Date -
Jul 8, 2010
app pub date -
Jul 17, 2008
filing date -
Aug 2, 2007
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A conveyor device for conveying flat objects on edge, which device comprises at least two wheels having elastically deformable treads and disposed facing each other so as to move a flat object on edge by pinching and friction. The two wheels are arranged in such a manner as to exert a pinching force on the flat object on edge that varies progressively as the flat object is driven forwards.
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