Laminating the higher stratum of society seat and

摘要

PROBLEM TO BE SOLVED: To combine good appearance of a rolled laminated continuous sheet and suppression of decrease in lifetime to replace an embossing roll and of generating noise.;SOLUTION: A laminated continuous sheet 13 composed by laminating a strip-shaped upper layer sheet 11 and a lower layer sheet 12 is rolled to be the rolled laminated continuous sheet 10. The rolled laminated continuous sheet 10 includes a large number of first embossing parts 11a formed on the upper layer sheet 11 to define an embossing pattern C continuously repeated along the width direction and the longitudinal direction of the upper layer sheet 11, and a large number of embossing parts 13a for joining which integrally join the upper layer sheet 11 and the lower layer sheet 12. The embossing parts 13a for joining are formed at predetermined intervals in a first meandering pattern S₁ of a predetermined period along the longitudinal direction of the laminated continuous sheet 13 and in a second meandering pattern S₂ having the antiphase of the first meandering pattern S₁.;COPYRIGHT: (C)2012,JPO&INPIT