PURPOSE: To prevent the positional shift and slide at the time of transfer and to easily replace a stamper by providing the continuous feed holes engageable with the projections provided to the roller supporting the belt-like stamper to said belt-like stamper.
CONSTITUTION: A belt-like stamper 2 is formed by bonding a stamper made of Ni to a polycarbonate sheet as a transfer pattern 1 using an epoxy adhesive and providing feed holes 17 to both side parts thereof. Projections 3 are provided to driving pressure rollers 4, 5 and a feed roller 6 so as to be matched with the feed holes of the stamper. A primer agent 20 is applied to a PMMA sheet 12 using a roll and a 2P agent 9 is applied thereon using 2P roll coater rollers 10, 11 to form a 2P agent layer 14. Next, pattern transfer is performed to the PMMA sheet by rotating the driving pressure rollers 4, 5 and the feed roller 6.
SANTO TAKESHI
SHIKAME OSAMU
TAMURA MIKI
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