Method for developing a point of one end of an extruded plastic vehicle molding

Claim 1

A method for developing a point on one end of a vehicle molding, the molding being initially extruded of a flexible resinous material of a first color with a uniform transverse cross-section and having a longitudinally extending layer of a second color adhered to a first portion of the exterior surface thereof leaving a second longitudinal portion of the exterior surface of the molding of said first color, comprising the steps of: a. removing a generally wedge-shaped section from said one end of the molding entirely from the material of the second portion of the molding and entirely through the thickness of the molding with the apex thereof spaced longitudinally inwardly from the end surface of the molding to thereby define first and second spaced apart legs, the first leg being formed of material of the first portion and the second leg being formed of material of the second portion, b. removing a portion of the outer end of each leg to form a configuration resulting in mating of the outer ends of the legs upon bending of one leg into contact with the other leg to form a pointed end of the molding, c. removing a longitudinal section of the exterior thickness of the second portion from said one end thereof to a point beyond the apex of the wedge-shaped section, d. providing a mold having a cavity conforming to the shape of the desired pointed end of the molding, e. inserting said one end of the molding into the mold cavity and thereby bending the first leg into contact with the second leg, f. injecting liquid resinous material of said first color into the mold cavity in an amount sufficient to fill the cavity and reform the longitudinal section of the second portion removed in step (c) above, and g. allowing the injected resinous material to harden and bond to the molding to form the final desired pointed end of the molding.

Claim 2

A method for developing a point on one end of a vehicle molding, the molding being initially extruded of a flexible resinous material of a first color with a uniform transverse cross-section and having a longitudinally extending layer of a second color adhered to a first portion of the exterior surface thereof leaving a second longitudinal portion of the exterior surface of the molding of said first color, comprising the steps of: a. removing a generally wedge-shaped section from said one end of the molding entirely from the material of the second portion of the molding and entirely through the thickness of the molding with the apex thereof spaced longitudinally inwardly from the end surface of the molding to thereby define first and second spaced apart legs, the first leg being formed of material of the first portion and the second leg being formed of material of the second portion, b. removing a portion of the outer end of each leg to form a configuration resulting in mating of the outer ends of the legs upon bending of one leg into contact with the other leg to form a pointed end of the molding, c. removing a longitudinal section of the exterior thickness of the second portion from said one end thereof to a point beyond the apex of the wedge-shaped section, d. providing a mold having a cavity conforming to the shape of the desired pointed end of the molding, e. inserting said one end of the molding into the mold cavity and thereby bending the first leg into contact with the second leg, f. injecting liquid resinous material of said first color into the mold cavity in an amount sufficient to fill the cavity and reform the longitudinal section of the second portion removed in step (c) above, and g. allowing the injected resinous material to harden and bond to the molding to form the final desired pointed end of the molding.