发明名称 A GRADUATION MEMORIAL ALBUM
摘要 A manufacturing method of a graduation album is provided to reduce human power and operation time greatly which is necessary for bookbinding by using no adhesives in a bookbinding process. A graduation album comprises the followings: cover paper(20) having a folding part(A) in the center; a plurality of booklet spring connection protrusions formed on a rear side of a plate main body; a booklet spring insertion space between each booklet spring connection protrusion; a bookbinding plate(40) installed on the folding part of the cover paper; a plurality of printed matters(10) in which photographs are printed; and a booklet spring connecting on the bookbinding plate(50). The bookbinding plate is connected on a fixed parte.
申请公布号 KR100900031(B1) 申请公布日期 2009.06.01
申请号 KR20090016587 申请日期 2009.02.27
申请人 JEONKWANG PRINTING INFORMATION CO., LTD. 发明人 KO, SU KON
分类号 B42B5/12;B42D1/08;B42F5/02 主分类号 B42B5/12
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