Bevel stud punch
OwnerRyan Douglas Carr-Rouseinventor
Life of this patent
Estimating the term…
Abstract
A bevel stud punch attachment comprising a cylindrical head with an inner lip coupled to a punch to puncture a hole through a preselected material when a force is applied to drive the punch to penetrate the cylindrical head with the inner lip and the hole having a concave rim around an outer edge of the hole created by the inner lip. A method of using the bevel stud punch attachment to puncture a hole with a concave rim, comprising positioning the preselected material between the cylindrical head with the inner lip and the punch and applying a force to drive the punch through the preselected material and into the cylindrical head with the inner lip.
Claims12
A bevel stud punch attachment comprising:
- a cylindrical head with an inner lip coupled to a punch to puncture a hole through a preselected material when a force is applied to drive said punch to penetrate said cylindrical head with said inner lip;
- and
- said hole having a concave rim around an outer edge of said hole created by said inner lip.
A bevel stud punch comprising:
- a stud punch having a frame comprising a body and a head, said head having first and second portions being separated from each other by a space for receiving a preselected material to be punched;
- a cylindrical head with an inner lip operatively associated with said first portion;
- a punch operatively associated with said second portion;
- and
- said body supporting said first portion and said second portion;
- wherein a hole is punctured through said preselected material when a force is applied to said first or second portions, said hole having a concave rim around an outer edge of said hole created by said inner lip.
Dependencies are inferred from the claim text.