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US 12,747,150 B2Granted
Lateral-cutting can opener with integrated lid removal feature and method for using same
AssigneeHamilton Beach Brands, Inc.
InventorPaul Diaz
Life of this patent
Estimating the term…
Abstract
An automated can opener includes a pry lip mounted to the lower surface of the housing and extending toward a drive gear. The pry lip configured to be inserted into a seam cut into the rim of the can.
Claims11
An automated can opener, comprising:
- a housing having upper and lower surfaces;
- a cutting wheel rotatably mounted relative to and extending downwardly from the lower surface of the housing, the cutting wheel including a circumferential blade, the cutting wheel mounted to rotate about a first axis that is generally normal to the lower surface;
- a drive gear rotatably mounted relative to and extending downwardly from the lower surface of the housing, the drive gear forming a gap with the cutting wheel, the gap sized to receive a raised rim of a can;
- a drive system residing in the housing and coupled to the drive gear to rotate the drive gear about a second axis that is substantially normal to the lower surface;
- and
- a pry lip mounted to the lower surface of the housing and extending toward the drive gear, the pry lip configured to be inserted into a seam cut into the rim of the can and the cutting wheel positioned such that, when the pry lip is inserted into the seam, the cutting wheel engages a lid of the can.
3 more elements
A method of opening a can, comprising:
- (a) providing a can having a side wall, a lid, and a raised rim that encircles the lid, the raised rim having a circumferential outer surface;
- (b) providing an automatic lateral cutting can opener, comprising:
- a housing having upper and lower surfaces;
- a cutting wheel rotatably mounted relative to and extending downwardly from the lower surface of the housing, the cutting wheel including a circumferential blade, the cutting wheel mounted to rotate about a first axis that is generally normal to the lower surface;
- a drive gear rotatably mounted relative to and extending downwardly from the lower surface of the housing, the drive gear forming a gap with the cutting wheel, the gap sized to receive a raised rim of a can;
- a drive system residing in the housing and coupled to the drive gear to rotate the drive gear about a second axis that is substantially normal to the lower surface;
- and
- a pry lip mounted to the lower surface of the housing and extending toward the drive gear, the pry lip configured to be inserted into a seam cut into the rim of the can;
- (c) engaging the raised rim with the blade of the cutting wheel and the drive gear;
- (d) revolving the can opener relative to the can to form a seam in the outer surface of the raised rim of the can;
- (e) inserting the pry lip into the seam while engaging the lid with the cutting wheel;
- and
- (f) raising the pry lip as the cutting wheel remains engaged with the lid to dislodge the lid of the can from the side wall.
10 more elements
Dependencies are inferred from the claim text.