APPARATUS AND METHOD FOR PRODUCING PLASTIC SHEET

摘要

PROBLEM TO BE SOLVED: To provide the subject apparatus and method for producing a laminated sheet or a thick single-layered sheet made of a polyolefinic resin having no warpage and good flatness within a short cooling time with good workability. SOLUTION: A plastic sheet producing apparatus/method has at least a mechanism forming a plastic sheet made of a polyolefinic resin and a cooling mechanism having metal endless belts 9 rotationally movable and capable of being cooled by cooling water arranged thereto up and down in order to cool both surfaces of the high temp. sheet.