Bun separation

A bun separator for separating pre-sliced buns into a plurality of portions, wherein the bun is a club bun having a heel, a club, and a crown portion, the bun separator comprising:

• a bun feeder configured to receive a pre-sliced bun having a plurality of portions and move the pre-sliced bun along a first feed path;
• an obstruction arranged relative to the first feed path, the obstruction configured to engage at least one portion of the plurality of portions of the pre-sliced bun, wherein the obstruction is a partition elevated from the first feed path and parallel to the feed path, the partition configured to engage at least one portion of the plurality of portions while permitting another at least one portion of the plurality of portions to pass beyond the partition;
• and
• an actuator that operates to selectively engage a least one portion of the plurality of portions of the pre-sliced bun against the obstruction to separate the least one portion of the pre-sliced bun and transfer the at least one portion to a second feed path;
• wherein the actuator comprises a pusher that moves by lateral translation across the first feed path is configured to selectively engage a portion of the bun to separate the portions, wherein the pusher comprises:
• a lateral arm that selectively extends across the first feed path;
• and
• a transverse extension that extends in the direction of the first feed path and comprises an exterior face and an interior face;
• wherein the pusher is configured to extend across the first feed path, engage the heel with the exterior face and push the heel to the second feed path while the club portion drops into contact with the first feed path, and the pusher is configured to then withdraw across the first feed path, engage the club portion with the interior face and pull the club portion to a third feed path while the crown portion drops to the first feed path.

A bun separator for separating pre-sliced buns into a plurality of portions, the bun separator comprising:

• a bun feeder configured to receive a pre-sliced bun having a plurality of portions and move the pre-sliced bun along a first feed path;
• an obstruction arranged relative to the first feed path, the obstruction configured to engage at least one portion of the plurality of portions of the pre-sliced bun;
• and
• an actuator that operates to selectively engage a least one portion of the plurality of portions of the pre-sliced bun against the obstruction to separate the least one portion of the pre-sliced bun and transfer the at least one portion to a second feed path;
• wherein the actuator comprises a pusher with a plurality of fingers that each engage a portion of the pre-sliced bun, and wherein the plurality of fingers are secured to pivot relative to each other across the pre-sliced bun.

A bun separator for separating pre-sliced buns into a plurality of portions, the bun separator comprising:

• a bun feeder configured to receive a pre-sliced bun having a plurality of portions and move the pre-sliced bun along a first feed path;
• an obstruction arranged relative to the first feed path, the obstruction configured to engage at least one portion of the plurality of portions of the pre-sliced bun;
• an actuator that operates to selectively engage a least one portion of the plurality of portions of the pre-sliced bun against the obstruction to separate the least one portion of the pre-sliced bun and transfer the at least one portion to a second feed path;
• and
• a wedge having a front tip and a wedge surface, the wedge secured to an arm in a position that extends across a portion of the first feed path, and the obstruction comprises the front tip of the wedge and the actuator comprises the rotation arm and wedge surface, wherein the wedge is pivotable about an axis of the arm by rotation of the arm to position at least one portion of the pre-sliced bun on the second feed path.