Conveyors: power-driven – Conveyor section – Screw
Patent
1995-03-28
1996-09-24
Bidwell, James R.
Conveyors: power-driven
Conveyor section
Screw
198671, B65G 3326
Patent
active
055582036
ABSTRACT:
A transporting device includes a housing having a feed opening and a discharge opening defining a transporting direction. The housing has a partial section and a remaining section. A conveyor worm is disposed in the housing, is rotatable about a longitudinal axis and has a smaller pitch in the partial section than in the remaining section. The smaller pitch of the conveyor worm is disposed at a distance from the feed opening, as seen in the transporting direction.
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Japanese Patent Abstract No. JP 58-17006 (Sumino) Jul. 22, 1981.
Herm Hartmut
May Karl
Unverzagt Karlheinz
Werdinig Helmut
Bidwell James R.
Greenberg Laurence A.
Lerner Herbert L.
Siemens Aktiengesellschaft
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