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US 2020/0197946 A1Published application
Vertical roller-type grinding blade and grinder including same
AssigneeHyuk Beom Yoon
InventorHyuk Beom Yoon
Life of this patent
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Abstract
The present invention provides a vertical roller-type grinding blade and a grinder including the same, the blade comprising: an outer blade having a hollow space formed therein; and an inner blade which can be installed to be rotated by a rotating shaft in the hollow space of the outer blade and includes at least two eccentric rollers installed to each other such that a center line and a rotation axis of each roller are misaligned and eccentric to each other, wherein the center lines of the eccentric rollers are misaligned and eccentric to each other.
Claims10
A vertical roller-type grinding blade comprising:
- an outer blade having a hollow hole formed therein;
- and
- an inner blade including at least two eccentric rollers installed in the hollow hole of the outer blade to be rotated by a rotating shaft, each eccentric roller being eccentrically installed so that a center line and a rotation axis are misaligned with each other,
- wherein the eccentric rollers are eccentrically installed to each other so that center lines of the eccentric rollers are misaligned with each other.
1 more element
Dependencies are inferred from the claim text.