초록 ▼

The hole saw assembly provides a structure and method for efficiently and securely connecting a hole saw to an arbor and easily connecting a pilot bit to the arbor. The arbor has a shank opposite the coupling end and a receiving slot proximate to the coupling end. The receiving slot is adapted to re

The hole saw assembly provides a structure and method for efficiently and securely connecting a hole saw to an arbor and easily connecting a pilot bit to the arbor. The arbor has a shank opposite the coupling end and a receiving slot proximate to the coupling end. The receiving slot is adapted to receive a mounting tag of the hole saw to couple the hole saw to the adapter body. The arbor also includes a selector sleeve slidably coupled to the body for movement between a first position allowing the receiving slot to receive the hole saw and a neutral position wherein the selector sleeve prevents removal of the hole saw mounting tab from the receiving slot.

대표청구항 ▼

The hole saw assembly provides a structure and method for efficiently and securely connecting a hole saw to an arbor and easily connecting a pilot bit to the arbor. The arbor has a shank opposite the coupling end and a receiving slot proximate to the coupling end. The receiving slot is adapted to re

The hole saw assembly provides a structure and method for efficiently and securely connecting a hole saw to an arbor and easily connecting a pilot bit to the arbor. The arbor has a shank opposite the coupling end and a receiving slot proximate to the coupling end. The receiving slot is adapted to receive a mounting tag of the hole saw to couple the hole saw to the adapter body. The arbor also includes a selector sleeve slidably coupled to the body for movement between a first position allowing the receiving slot to receive the hole saw and a neutral position wherein the selector sleeve prevents removal of the hole saw mounting tab from the receiving slot. t and second plates and creates a shearing mechanism to facilitate removal of the side edge guide strip from the marginal side edge portion. 5. The apparatus for removing side edge guide strips according to claim 1, wherein said first and second plates are integrally formed from a single plate member which is folded back on itself to create the narrow slot, and wherein said first and second corner portions are formed by cutting said first and second slits in said plates and then bending said corner portions relative to said main body portions along a bend line perpendicular to said slits. 6. The apparatus for removing side edge guide strips according to claim 1, wherein said first and second corner portions have a width which is slightly larger than a width of the side edge guide strip. 7. The apparatus for removing side edge guide strips according to claim 1, wherein said first and second corner portions are angled relative to said main body portions along a bend line perpendicular to said slits. 8. The apparatus for removing side edge guide strips according to claim 1, further comprising an adhesive strip attached to a back side of one of said first and second plates for mounting the apparatus to a printer. 9. A device for removing side edge guide strips from printer paper, comprising: first and second plate members which are secured together along one side in a spaced apart parallel relationship to one another with a narrow slot defined therebetween for receiving a printer paper having a marginal side edge portion and a side edge guide strip attached to the marginal side edge portion; said first and second plate members each having a planar main body portion and a corner portion, said corner portions being delineated from said main body portions by respective narrow slits that extend from front edges of the plate members toward rear edges thereof and respective bend lines which are generally perpendicular to said narrow slits, said corner portions being angled relative to said main body portions about said bend lines so as to diverge away from respective parallel planes containing said main body portions; wherein said corner portions cooperate together to create a first path for the side edge guide strip that diverges abruptly at said bend lines from a second path created by the main body portions for the marginal side edge portion of the printer paper, and wherein an inner edge of one of the corner portions passes closely across an outer edge of the narrow slot between the main body portions, whereby the side edge, guide strip can be removed from the marginal side edge portion using a combination of shearing and tearing forces without using moving parts and without using a cutting blade. 10. The device for removing side edge guide strips according to claim 9, wherein said first and second plate members are generally rectangular in shape and each have a front edge, a rear edge, and first and second side edges, and wherein the slit in each plate member extends perpendicular to the front edge from a position on the front edge between the first and second second side edges rearward to said bend line. 11. The device for removing side edge guide strips according to claim 9, wherein said first and second plate members are integrally formed of a plastic material. 12. The device for removing side edge guide strips according to claim 9, wherein said corner portions diverge from said main body portions at an angle of about 20 to 45 degrees. 13. The device for removing side edge guide strips according to claim 9, wherein said first and second corner portions each have a width which is slightly larger than a width of the side edge guide strip. 14. The device for removing side edge guide strips according to claim 9, further comprising an adhesive strip attached to a back side of one of said first and second plate members for mounting the device to a printer. 15. A printer for printing on a continuous sheet of paper having side ed