Patent ID: 6416310
Filing Date: 2002-07-09
Classification: B28B,E01C

Abstract:
A shaping apparatus for forming a pattern on the surface of a civil engineering structure using concrete, said apparatus comprising:a pair of frames of a plate shape each installed in parallel on the left and right sides of the shaping apparatus; a driving force generating unit installed on any of said pair of frames; a pair of forward and backward idle rolls installed horizontally on the upper and lower sides of the front and rear portions of said pair of frames; a pair of forward and backward driving rolls connected to said driving force generating unit as any of them serves to a power transmission member; and a track of band mold installed for winding said pair of forward and backward idle rolls and said pair of forward and backward driving rolls to thereby run said shaping apparatus in a rolling-moving manner and having relief and intaglio patterns on the external surface thereof, wherein said track of band mold rolls and moves on the concrete surface that is not yet cured to thereby form a desired pattern on the concrete surface in a series of continuous processes.