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US 8,540,071 B2Granted
Conveyor roller support arrangement
OwnerJohn Dowlinginventor
Life of this patent
Estimating the term…
Abstract
A conveyor roller support arrangement includes a frame having a pair of opposed end-frames, each end-frame including a mounting support for mounting a respective end of a conveyor roller, wherein at least one of the mounting supports is displaceable relative to the frame between an operative position in which the roller is mounted for rotation and a removable position in which the roller is free for removal from the frame.
Claims20
A conveyor roller support arrangement comprising:
- a pair of opposed end-frames within a frame, each of the pair of opposed end-frames comprising a support beam configured to mount a respective end of a conveyor roller wherein ends of at least one of the support beams are received within a plurality of slots defined in at least one of the pair of opposed end-frames so that the respective support beam is operable for lateral displacement within the plurality of slots to displace the respective support beam from an operative position in which the conveyor roller is mounted for rotation to a removable position in which the conveyor roller is free for removal from the frame;
- a locking means for releasably locking at least one of the support beams in the operative position;
- and
- wherein at least one of the support beams is displaceable relative to the frame between the operative position and the removable position.
1 more element
A conveyor roller support arrangement comprising:
- a pair of opposed end-frames within a frame, each of the pair of opposed end-frames comprising a support beam configured to mount a respective end of a conveyor roller;
- a support device configured to support the conveyor roller when free for removal from the frame comprising a jack-mounted cradle;
- and
- wherein at least one of the support beams is displaceable relative to the frame between an operative position in which the conveyor roller is mounted for rotation and a removable position in which the conveyor roller is free for removal from the frame.
1 more element
A conveyor roller support arrangement comprising:
- a pair of opposed end-frames within a frame, each of the pair of opposed end-frames comprising a support beam configured to mount a respective end of a conveyor roller;
- a belt-lifting device removably mounted on the frame configured to lift a conveyor belt clear of the conveyor roller;
- and
- wherein at least one of the support beams is displaceable relative to the frame between an operative position in which the conveyor roller is mounted for rotation and a removable position in which the conveyor roller is free for removal from the frame.
1 more element
Dependencies are inferred from the claim text.