Tool housing and method for making the same
AssigneeSnap-on Incorporated
InventorsJohn D. Schiltz, Nathan H. Purcell, Joshua M. Beer
Life of this patent
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Abstract
A tool housing and method for making the same are disclosed. The tool housing can include upper and middle portions that are fully machined and coupled to one another. The tool housing can also include a lower housing that is partially machined, coupled to the remaining housing portions, and then fully machined. In doing so, the machining operation is eased and the portions of the housing are better aligned with one another.
Claims9
A method for making a tool housing, wherein the tool housing includes an upper housing portion adapted to receive a tool head, a middle housing portion having first and second ends, and a lower housing portion that is adapted to be coupled to a main body of a tool, the method comprising:
- creating a rim on the upper housing portion;
- creating a collar on the first end of the middle housing portion and an opening in the second end of the middle housing portion, wherein the opening has threads disposed on an internal surface of the opening;
- assembling the upper housing portion to the middle housing portion by aligning the collar of the middle housing portion with the rim of the upper housing portion and coupling the rim of the upper housing portion to the collar of the middle housing portion;
- threadably coupling the lower housing portion to the opening of the middle housing portion;
- and
- creating at least one of a cut out and a slot in the lower housing portion after threadably coupling the lower housing portion to the opening, wherein the at least one of the cut out and the slot is adapted to be disposed in the main body of the tool when the lower housing portion is coupled to the main body of the tool.
A method for making a tool housing for a tool, wherein the tool housing includes a first housing portion adapted to receive a tool head and a second housing portion adapted to couple to a main body of the tool, wherein the second housing portion includes first and second ends, the method comprising:
- creating a rim in an opening of the first housing portion;
- creating a collar on the first end of the second housing portion;
- threadably coupling the rim of the first housing portion to the collar of the second housing portion;
- and
- creating at least one of a cut out and a slot in the second end of the second housing portion after coupling the rim to the collar, wherein the at least one of the cut out and the slot is adapted to be disposed in the main body of the tool when the second housing portion is coupled to the main body of the tool.
Dependencies are inferred from the claim text.