Conveyors: power-driven – Conveyor section – Endless conveyor
Reexamination Certificate
2007-10-30
2007-10-30
Deuble, Mark A (Department: 3651)
Conveyors: power-driven
Conveyor section
Endless conveyor
Reexamination Certificate
active
10576155
ABSTRACT:
The invention relates to a drive device for intermittent driving of a conveyor that partly surrounds a drum rotatable around a centre axis. The drive device includes drive member and motion transmission member. According to the invention, the drive member is arranged to execute a reciprocating motion. The motion transmission member, in the motion of the drive member in a first direction, is arranged to impart the drum a rotary motion in a first rotary direction and impart the conveyor a motion. Further, the motion transmission member, in the motion of the drive member in a second direction, is arranged to impart the drum a rotary motion in a second rotary direction in such a way that the conveyor is at rest. The invention also relates to a corresponding method.
REFERENCES:
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International Search Report; PCT/SE2004/001478; Feb. 2, 2005.
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