Patent ID: 7021346
Filing Date: 2006-04-04
Classification: B27J,B27M,E01C,E04F,Y10T

Abstract:
1. A method for producing bamboo mat board element at least comprises steps as follows: cutting step: cutting a bamboo raw stuff to a predetermined length, and in turn, sectioning it into lumbers with a determined width; boiling for blanching step: immersing said lumbers with predetermined width into hot water for blanching in order to expel the moisture contained in the fiber out; drying step: drying said hot water-immersed lumbers to a predetermined humidity; rough shaving: barking and rough shaving said dried lumbers to form a smooth surface by a rough shaving machine; bottom layer pre-forming step: applying the surface of said rough shaved lumbers with adhesive, and arranging said lumbers in a peripheral face—facing upward, longitudinal section—glued together manner, in order to form said bamboo board stuff; and in turn, shaving the surface of said bamboo board stuff and cutting it into a bottom layer with a constant dimension; adhesive applying and pressing step: applying the surface of said rough shaved lumbers with adhesive, and arranging said lumbers in a longitudinal section—facing upward, peripheral face—glued together manner, in order to form said mat board stuff by the high pressure—high temperature pressing; pattern selecting step: shaving the surface of said pressed mat board stuff, and getting a plurality of patterned boards having different shapes and dimensions by segmenting depending on a pre-designed figure; matting step: applying adhesive onto said plurality of patterned boards having different shapes and dimensions, as well as matting said patterned boards on said bottom bamboo board stuff and forming a sandwich mat board by the high pressure—high temperature pressing; and refined shaving: polishing the surface of said mat board, as well as applying the surfaces of said surface layer and bottom layer with paint.