发明名称 OPTICAL DISK PRODUCTION DEVICE
摘要 PURPOSE:To unnecessitate complicated work for applying an adhesive agent to a substrate, to uniformize an adhesive film and to prevent bubbles of the adhesive part from being remained, protruded and blurred by constituting the optical disk manufacture device so as to continuously execute processes for sticking two disk substrates by using an adhesive double coated sheet. CONSTITUTION:One side of a first disk substrate 18 is equipped with a first pressurizer 80 to pressurize adhesive double coated sheets 17 peeling off peel-off films each other, second pressurizer not shown in the figure for forming an optical disk 38 by pressurizing first and second substrates 18 and 28 each other, optical disk conveyer 90 to invert conveying and holding positions while holding the complete optical disk 38, and optical disk housing device 22 to house the optical disk 38. A first disk substrate supplying device 30 is made movable between the take-out part of a first disk substrate housing device 20 and a first substrate fitting position, and a second disk substrate supplying device 21 is similarly equipped with the conveyer 90 as well.
申请公布号 JPH04259934(A) 申请公布日期 1992.09.16
申请号 JP19910042479 申请日期 1991.02.14
申请人 JAPAN STEEL WORKS LTD:THE 发明人 TAKASHITA KENJI;YOSHIMOTO KOJI;YOSHIKAWA TOSHIAKI
分类号 G11B7/26;G11B7/24 主分类号 G11B7/26
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