Conveyors: power-driven – Conveyor arrangement for selecting among plural sources or... – By loading or unloading section at selected one of a...
Reexamination Certificate
2004-09-20
2009-08-25
Crawford, Gene (Department: 3651)
Conveyors: power-driven
Conveyor arrangement for selecting among plural sources or...
By loading or unloading section at selected one of a...
C198S678100
Reexamination Certificate
active
07578381
ABSTRACT:
Product carrier, moveable along a conveyor track (33, 34) in a conveyor arrangement, and designed as a trolley, which has two wheel units (3, 4) which are moved along the conveyor track. Suspended from each wheel unit is a carrier arm (5, 6) for the products that are to be conveyed. The carrier arms (5, 6) are connected to one another by means of a positioning mechanism (9), which maintains a selected essential distance (a) between the wheel units (5, 6) regardless of the inclination of the track.
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Crawford Gene
Eton Systems AB
Harp William R
Lerner David Littenberg Krumholz & Mentlik LLP
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