Manufacture of laminated sheet

Abstract

Abstract PURPOSE:To provide a process for producing a laminated sheet having no warpage and twist in order to eliminate warpage and twist which can not be eliminated in conventional laminated sheets. CONSTITUTION:The title laminated sheet is produced by a method wherein the required number of sheets of a resin-impregnated elongated base material made of an elongated woven cloth comprising warps whose twisted directions are in a forward and backward combination is superposed on one another to form an elongated laminate, and the resultant elongated laminate further provided with an elongated metallic foil on the upper face and/or the lower face thereof is, after continuous laminate molding, cut into a required size and then reheated.

Inventors

• 👤 Soichi Horibata
• 👤 壮一 堀端
• 👤 Tetsuo Mito
• 👤 哲郎 三刀
• 👤 Shigehiro Okada
• 👤 茂浩 岡田
• 👤 Shuji Makino
• 👤 秀志 牧野

Bibliographic Details