Handling: hand and hoist-line implements – Hand bars and hand barrows
Reexamination Certificate
2011-01-11
2011-01-11
Chin, Paul T (Department: 3652)
Handling: hand and hoist-line implements
Hand bars and hand barrows
C294S016000, C294S137000
Reexamination Certificate
active
07866718
ABSTRACT:
A paperboard lifting device can be mounted to a plate, support form, work surface or other member of a material conveyance system. When a sheet or web of material travels over the paperboard lifting device, it can provide a margin of elevation or lift to the sheet or web. The sheet or web can therefore be elevated above edges, holes, or other obstructions in the pathway that could jam or snag the delivery of the material.
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patent: 2002/0160899 (2002-10-01), Myers et al.
patent: 2008/0066595 (2008-03-01), Coursey et al.
Atlas Die LLC
Chin Paul T
Kilyk & Bowersox P.L.L.C.
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