Patent ID: 7897527
Filing Date: 2011-03-01
Classification: B30B,B32B,H05K,Y10T

Abstract:
1. A cushioning pad for hot press of a plate-shaped laminated body comprising a laminated structure including a rubber layer, a high elastic modulus reinforced woven fabric layer, and a low elastic modulus reinforced woven fabric layer, wherein said rubber layer is sandwiched between said high elastic modulus reinforced woven fabric layer positioned on its one surface and said low elastic modulus reinforced woven fabric layer positioned on its other surface, and at least one outermost layer of said laminated structure is said high elastic modulus reinforced woven fabric layer, said laminated body has entirely no airspace, and said laminated structure comprises two rubber layers, the outermost layers of both front and back surfaces of the laminated structure are the high elastic modulus reinforced woven fabric layers and said low elastic modulus reinforced woven fabric layer is interposed between said two rubber layers.