Bread slicer
A bread slicer includes an infeed side and a hollow infeed assembly positioned in the infeed side, the infeed assembly having an open end and a closed end defining a chamber for receiving bread to be sliced. The bread slicer further includes a pusher for pushing the bread to be sliced along the infeed assembly, and a linkage connected to the pusher, the linkage adapted to move the infeed assembly from a bread receiving position to a predetermined position of a bread path, the linkage adapted to then move the pusher and the bread to be sliced along the bread path from the predetermined position to a delivery area. The bread slicer further includes slicing blades having sharp edges to slice bread moving along the bread path.
1. A bread slicer, comprising:
an infeed side;
a hollow infeed assembly positioned in the infeed side, the infeed assembly having an open end and a closed end defining a chamber for receiving bread to be sliced;
a pusher for pushing the bread to be sliced along the infeed assembly;
a linkage connected to the pusher, the linkage adapted to move the infeed assembly from a bread receiving position to a predetermined position of a bread path, the linkage adapted to then move the pusher and the bread to be sliced along the bread path from the predetermined position to a delivery area, the linkage includes a first linkage member and a second linkage member that rotates about a common pivot and constrained to follow a path of a slot formed in the first linkage member, wherein the first linkage member includes a cam plate; and
slicing blades having sharp edges to slice bread moving along the bread path.
2. The bread slicer of claim 1 , further comprises a holder adapted to secure the bread in contact with a support surface of the bread path during bread slicing, wherein a combination of the holder and the infeed assembly are adapted to prevent an operator from contacting the sharp edges of the slicing blades from the infeed side.
3. The bread slicer of claim 1 , wherein the infeed assembly pivots between the bread receiving position and the predetermined position of the bread path.
4. The bread slicer of claim 1 , wherein the linkage has a single selectively variable input source.
5. The bread slicer of claim 4 , where the single selectively variable input source is a torsion force.
6. The bread slicer of claim 5 , wherein the torsion force is generated by a motor.
7. The bread slicer of claim 5 , where the torsion force is generated by a perpendicular force applied to a lever.
8. The bread slicer of claim 7 , wherein the lever is affixed to the cam plate.
9. The bread slicer of claim 7 , wherein a spring is connected to the linkage to assist with a lever actuation.
10. The bread slicer of claim 9 , wherein the linkage is configured to be in a neutral position when the infeed assembly is in the bread receiving position.
11. The bread slicer of claim 1 , wherein the slot formed in the first linkage member is curved.
12. The bread slicer of claim 1 , wherein in response to a force applied by a single selectively variable input source, the common slot is constrained to move away from one end along the slot, resulting in the second linkage member being urged to rotate about a pivot.
13. The bread slider of claim 12 , further comprising a third linkage member connected to the second linkage member, wherein in response to the second linkage member being rotated, the third linkage member pivots to urge an infeed platform of the infeed assembly to rotate to the predetermined position of the bread path.
14. A bread slicer, comprising:
an infeed side;
a hollow infeed assembly positioned in the infeed side, the infeed assembly having an open end and a closed end defining a chamber for receiving bread to be sliced;
a pusher for pushing the bread to be sliced along the infeed assembly;
a linkage having a single selectively variable input source connected to the pusher, the linkage adapted to move the infeed assembly from a bread receiving position to a predetermined position of a bread path, the linkage adapted to then move the pusher and the bread to be sliced along the bread path from the predetermined position to a delivery area, wherein when a force is applied to the single selectively variable input source, a common pivot formed in a first linkage member of the linkage is urged to move away from a slot end of an elongated curved slot formed in a second linkage member of the linkage, resulting in a rotational movement of the linkage about a pivot; and
slicing blades having sharp edges to slice bread moving along the bread path; and
a holder adapted to secure the bread in contact with a support surface of the bread path during bread slicing.
15. The bread slicer of claim 14 , wherein the linkage comprises a cam plate.
16. The bread slicer of claim 14 , wherein the infeed assembly pivots between the bread receiving position and the predetermined position of the bread path.
17. The bread slicer of claim 14 , wherein a spring is connected to the linkage to assist with a lever actuation.
18. The bread slicer of claim 17 , wherein the linkage is configured to be in a neutral position when the infeed assembly is in the bread receiving position.
19. A bread slicer, comprising:
an infeed side;
a hollow infeed assembly positioned in the infeed side, the infeed assembly having an open end and a closed end defining a chamber for receiving bread to be sliced;
a linkage connected to the infeed assembly, the linkage adapted to move the infeed assembly from a bread receiving position to a predetermined position of a downward bread path, the bread to be sliced urged to move by force of gravity along the downward bread path from the predetermined position to a delivery area, the linkage includes a common pivot of a first linkage member that is constrained to follow a path of an elongated curved slot formed in a second linkage member and adapted to move the infeed assembly along the bread path; and
slicing blades having sharp edges to slice bread moving along the downward bread path.