发明名称 INGOT CUTTING DEVICE
摘要 PROBLEM TO BE SOLVED: To provide an ingot cutting device capable of preventing a short block from being overturned, falling or being damaged on a tray for carrying, saving labor, improving productivity and suppressing the increase of costs and an equipment occupancy space by newly provided equipment. SOLUTION: The ingot cutting device 10 is provided with a cutting part 11 for cutting an ingot 1 by a cutting means 16 and dividing it into blocks 1a, a send-out/send-in part 12 with a table 18 for sending out and sending in a tray 15 for cutting, a control part 13 for controlling the operation of the send-out/send-in part, and a transfer part 14 for transferring the cut block 1a to the tray 2 for carrying. The transfer part 14 is provided with an arm mechanism 19 and a bring-down mechanism 20, a long block 1b is transferred to the tray 2 for carrying by the arm mechanism 19, and a short block 1c is brought down by the bring-down mechanism 20 and transferred to the tray 2 for carrying. COPYRIGHT: (C)2009,JPO&INPIT
申请公布号 JP2009111260(A) 申请公布日期 2009.05.21
申请号 JP20070283849 申请日期 2007.10.31
申请人 SHIN ETSU HANDOTAI CO LTD 发明人 NAKAGAWA KAZUYA
分类号 H01L21/304;B28D5/02;B28D5/04;C30B29/06;C30B35/00 主分类号 H01L21/304
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