Method for facilitating removal of insulation from wires
AssigneeMolex Incorporated
InventorsRobert W. DeRoss, Ronald Dudek, Dennis Stanhibel
Life of this patent
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Abstract
An apparatus for placing slits in wire insulation including a pair of opposed cutting blade assemblies moveable toward the wire to penetrate the wire insulation down to the conductor. The cutting blade assemblies are configured to create one or more sections of the insulation which will completely separate from the wire conductor, or which will be held together remaining in contact with the wire conductor with a small unslit insulation portion.
Claims2
A method for slitting insulation surrounding a conductor of a portion of an electrical wire between ends of said wire to facilitate removal of a section of the insulation, comprising the steps of:
- simultaneously cutting two circumferential slits penetrating through the insulation down to the conductor perpendicular to the wire and at least one longitudinal slit penetrating through the insulation down to the conductor generally parallel to the wire and leading away from the circumferential slit;
- and
- leaving at least one completely unslit portion of the insulation in at least one of the circumferential and longitudinal slits having a length substantially less than the length of said circumferential or longitudinal slit to retain a section of the insulation on the conductor and which can be torn to remove the section with little force.
A method for slitting insulation surrounding a conductor in a wire to facilitate the removal of a section of insulation, said method including the steps of:
- holding said wire in a selected position relative to a pair of opposed cutting blade assembles;
- moving said cutting blade assemblies toward each other and toward said wire in a direction perpendicular to the longitudinal axis of said wire;
- and
- simultaneously cutting two circumferential and at least one longitudinal slits penetrating through said wire insulation down to the conductor where at least one of said circumferential and longitudinal slits is formed to have at least one completely unslit portion of insulating having a length substantially less than the length of said circumferential or longitudinal slit which retains a section of insulation bounded by slits on the conductor which can be torn to remove the slit bounded section with little force.
Dependencies are inferred from the claim text.