Patent ID: 6540497
Filing Date: 2003-04-01
Classification: A44B,B29C,B29D,B29L,Y10S

Abstract:
A secondary molding apparatus comprising:a transfer path for a primary molded product having a plurality of protrusions on a front surface of a flat base material thereof; an internal heating unit disposed at a predetermined interval below the transfer path so as to come into contact with a rear surface of the flat base material, the internal heating unit configured to melt top portions of the protrusions located on the front surface of the flat base material; and a pressing member disposed at the predetermined interval above the transfer path, the pressing member configured to bend the top portions of the protrusions at a desired angle and to press and deform tops of the protrusions into flat surfaces, the pressing member comprising a rotating roller supported by a shaft disposed perpendicular to a direction of crossing the transfer path.