TIN SNIPS WITH BLADE BYPASS CALIBRATOR

1 . A tin snip tool comprising:

a first blade assembly comprising a first blade having a first blade tip;

a second blade assembly comprising a second blade having a second blade tip;

a bolt configured to provide a pivot point that couples the first blade assembly to the second blade assembly and permits at least a portion of the first blade to bypass a portion of the second blade during a cutting operation; and

a blade bypass calibrator comprising a movable adjustor member coupled to the first blade assembly and configured to contact the second blade assembly when the tin snip tool is in a closed position, wherein an extension length of the adjustor member defines a blade bypass angle defined between the first blade tip and the second blade tip when the tin snip tool is in the closed position.

2 . The tin snip tool of claim 1 , wherein the adjustor member is positionable such that the extension length defines a blade bypass angle where the first blade tip does not overlap the second blade tip.

3 . The tin snip tool of claim 1 , wherein the first blade or the second blade includes a curved cutting edge.

4 . The tin snip tool of claim 1 , wherein the first blade or the second blade includes a serrated cutting edge.

5 . The tin snip tool of claim 1 , wherein the adjustor member includes screw threading, and wherein the extension length is set by rotating the adjustor member.

6 . The tin snip tool of claim 1 , wherein the first blade assembly further comprises a first neck and a first handle, wherein the first blade is coupled to the first handle via the first neck;

wherein the adjustor member is coupled to the first neck of the first blade assembly.

7 . The tin snip tool of claim 6 , wherein the second blade assembly further comprises a second neck and a second handle, wherein the second blade is coupled to the second handle via the second neck;

wherein the adjustor member contacts the second neck of the second blade assembly when the tin snip tool is in the closed position.

8 . The tin snip tool of claim 1 wherein the blade bypass calibrator further comprises a protrusion coupled to the first blade assembly;

wherein the protrusion comprises a channel; and

wherein the adjustor member is configured to move within the channel.

9 . The tin snip of claim 8 wherein the first blade assembly is a forged member and wherein the protrusion is a forged protrusion of the first blade assembly.

10 . The tin snip of claim 1 , wherein the blade bypass calibrator further comprises a channel formed in the first blade assembly;

wherein the adjustor member is configured to move within the channel.

11 . A tin snip tool comprising:

a first blade assembly comprising a first blade having a first blade tip disposed at a forward end of the tin snip tool and a first handle disposed at a rearward end of the tin snip tool;

a second blade assembly comprising a second blade having a second blade tip disposed at the forward end of the tin snip tool and a second handle disposed at the rearward end of the tin snip tool;

a bolt configured to provide a pivot point that couples the first blade assembly to the second blade assembly and permits at least a portion of the first blade to bypass a portion of the second blade during a cutting operation; and

a blade bypass calibrator comprising a movable adjustor member, the blade bypass calibrator being disposed forward of the first handle and reward of the bolt, the adjustor member being coupled to the first blade assembly and configured to contact the second blade assembly when the tin snip tool is in a closed position, wherein an extension length of the adjustor member defines a blade bypass angle defined between the first blade tip and the second blade tip when the tin snip tool is in the closed position.

12 . The tin snip tool of claim 11 wherein the blade bypass calibrator further comprises a protrusion coupled to the first blade assembly;

wherein the protrusion comprises a channel; and

wherein the adjustor member is configured to move within the channel.

13 . The tin snip tool of claim 12 wherein the protrusion extends from a side wall of the first blade assembly;

wherein the adjustor member contacts a landing on an upper wall of the second blade assembly;

wherein the first blade engages with the second blade along a cutting plane; and

wherein the protrusion intersects the cutting plane.

14 . The tin snip of claim 11 , wherein the contact between the adjustor member and the second blade assembly when the tin snip tool is in the closed position prevents any contact between the first handle of the first blade assembly with the second handle of the second blade assembly.

15 . The tin snip tool of claim 11 , wherein the adjustor member is positionable such that the extension length defines a blade bypass angle where the first blade tip does not overlap the second blade tip.

16 . The tin snip tool of claim 11 , wherein the adjustor member includes screw threading, and wherein the extension length is set by rotating the adjustor member.

17 . The tin snip tool of claim 11 , wherein the first blade assembly further comprises a first neck, wherein the first blade is coupled to the first handle via the first neck;

wherein the adjustor member is coupled to the first neck of the first blade assembly.

18 . The tin snip tool of claim 17 , wherein the second blade assembly further comprises a second neck, wherein the second blade is coupled to the second handle via the second neck;

wherein the adjustor member contacts the second neck of the second blade assembly when the tin snip tool is in the closed position.

20 . The tin snip of claim 11 , wherein the first blade engages with the second blade along a cutting plane; and

wherein the adjustor member moves in a direction that is not orthogonal to a plane that is orthogonal to the cutting plane.