Centering rolls
AssigneeMetso Minerals (Sweden) AB
InventorLars Gronvall
Life of this patent
Estimating the term…
Abstract
The present invention relates to a roller grinder comprising two rollers, each mounted on a separate shaft, a fixation means, a guide member, and a first and a second end member. A centre of the guide member is rotatably attached to the fixation means in a position, which in a horizontal direction is located centrally between said rollers. Each end of the guide member is attached to a first end of the first and second end members, respectively, by means of a joint, such that both the guide member and the first and second end members can rotate around the joint, and the first and second end members, respectively, are rotatably attached at a second end to a respective one of the shafts.
Claims5
Roller grinder comprising:
- two rollers, each mounted on a separate shaft,
- a fixation means,
- a guide member, and
- a first and a second end member, wherein
- a centre of said guide member is rotatably attached to said fixation means in a position, which in a horizontal direction is located centrally between said rollers, each end of said guide member is attached to a first end of said first and second end members, respectively, by means of a joint, such that both said guide member and said first and second end members can rotate around said joint, and
- said first and second end members, respectively, are rotatably attached at a second end to a respective one of said shafts.
Dependencies are inferred from the claim text.