| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for manufacturing a sheet-like foam which enable manufacture of a sheet-like foam having uniform quality, more specifically reduced surface defects with uniformity of the thickness and the foaming magnification, immediately after the start of operation of the apparatus. <P>SOLUTION: The method of manufacturing a sheet-like foam is characterized by accumulating continuously individual detected values of the thickness, the foaming magnification and surface detects for the foam and values 15b of the control parameters, and by feeding the accumulated data back to the values of the control parameters after arithmetic operation processing. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
