Conveyors: power-driven – Conveyor section – Having means to enhance the friction or adherence between...
Reexamination Certificate
2008-01-15
2010-11-16
Crawford, Gene (Department: 3651)
Conveyors: power-driven
Conveyor section
Having means to enhance the friction or adherence between...
C198S836300, C198S861100
Reexamination Certificate
active
07832548
ABSTRACT:
An idle station transport mechanism for a press, including a first plurality of magnetizable transport rails; a second plurality of magnetizable transport rails axially displaceable with respect to the first plurality of transport rails; and a plurality of transfer bars magnetizable to engage the material. The first and second pluralities of rails form a transport path along which material to be manipulated by the press is arranged to be transported and the transfer bars are displaceable to move the material axially along the transport path. In some aspects, the second plurality of transport rails is automatically displaceable while in the press, the plurality of transfer bars is arranged to magnetically engage a bottom side of the material, or the first and second pluralities of transport rails and the plurality of transfer bars are electro-magnetic. Also, a method of transporting material to a press.
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Jackson Douglas
Mueller Rolf A.
Pumphrey Destery L.
Crawford Gene
Cumbess Yolanda
Luk Lamellen und Kupplungsbau Beteiligungs KG
Simpson & Simpson PLLC
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