LONG FOAM SEAL WITH NARROW WIDTH

摘要

PROBLEM TO BE SOLVED: To provide a long seal material with narrow width for heat insulation, buffer, and sound insulation coping with small lot varieties.;SOLUTION: The long sheet or the long seal with narrow width is formed by decentering concentric circular arcs and combining them, and cutting them with a width of a gap S by numerical control into a continuous swirl arc shape. On at least one of the surfaces having a curvature of the long sheet or the long seal, a material having adhesive property is provided.;COPYRIGHT: (C)2014,JPO&INPIT