초록 ▼

A method of manufacturing a decorative object made of colorless transparent or colored semi-transparent synthetic resin is provided wherein a film, on which letters, patterns or the like are displayed, is bonded to a notch-cut back side of the object. The steps of the method include setting the film

A method of manufacturing a decorative object made of colorless transparent or colored semi-transparent synthetic resin is provided wherein a film, on which letters, patterns or the like are displayed, is bonded to a notch-cut back side of the object. The steps of the method include setting the film onto a notch-cut and engraved surface of a die half, closing the die half with another die half, and injecting the transparent or semi-transparent synthetic resin into the closed die halves to mold the decorative object and to closely bond the film to the notch-cut surface of the decorative object thus molded.

대표청구항 ▼

A method of manufacturing a light-passing decorative object provided with a notch-cut back side and made of colored semi-transparent non-polycarbonate synthetic resin comprising setting a discrete film of a thickness from about 01 to 1.2 mm, which is fabricated of polycarbonate and is more heat dura

A method of manufacturing a light-passing decorative object provided with a notch-cut back side and made of colored semi-transparent non-polycarbonate synthetic resin comprising setting a discrete film of a thickness from about 01 to 1.2 mm, which is fabricated of polycarbonate and is more heat durable than said synthetic resin and on which predetermined patterns are displayed, onto a notch-cut and engraved surface of one die half of a die, closing said one die half with another die half, and injecting the semi-transparent synthetic resin into the die to mold a said decorative object having a notch-cut surface and to closely bond the film to the notch-cut surface of the decorative object so molded, said discrete film being bent to form at least one bent rim and said bent rim of the film being fitted into a groove in the inner surface of said one die half.