发明名称 STAMPING APPARATUS AND STAMPING METHOD
摘要 There are provided with a first supporting unit 12 which supports a disk substrate 11, a second supporting unit 14 which supports a stamper 13, a pressing member 15 which applies a pressing force on the disk substrate 11 and the stamper 13, and a fore-contact preventing member 17 which abuts against a peripheral area of the stamper 13 to maintain a not-yet-contacted area in a suspended posture, wherein the stamper 13 which is maintained in such posture is pressed by the pressing member 15, whereby the stamper is stamped on the disk substrate.
申请公布号 US2009014911(A1) 申请公布日期 2009.01.15
申请号 US20060911259 申请日期 2006.04.24
申请人 LINTEC CORPORATION 发明人 HAYASAKA TAKUYA
分类号 B28B11/08;B28B3/00 主分类号 B28B11/08
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