发明名称 Book-like disc casing
摘要 Disclosed is a book-like disc casing which comprises a series of a front cover, a spine and a rear cover, made of cardboard, and a plurality of pieces of paper, the front cover, spine and rear cover being folded to be like a book with the pieces of paper interleaved between the front cover and the rear cover. At least one of the front and rear covers has an intermediate member and a lining member laid on each other to form a lamination inside. The intermediate member has a disc accommodating space formed therein, and the lining member has a line of perforations and creases intercepting the line of perforations, which is partly in conformity with the disc accommodating space, thereby facilitating the making of an opening in the lining member to permit the taking-out of the disc from the disc accommodating space.
申请公布号 US6250462(B1) 申请公布日期 2001.06.26
申请号 US19990434933 申请日期 1999.11.05
申请人 TOKYO BIJUTSU SHIKOU JIGYOU KYOUDOU KUMIAI 发明人 KATO HIROTAKA
分类号 B42D1/00;B65D85/57;G11B23/023;G11B33/04;(IPC1-7):B65D85/57 主分类号 B42D1/00
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