发明名称 Soft cover for book and method for making same
摘要 A soft cover and coupon insert for paperback books and a method for making the same is disclosed, where the cover and coupon insert are printed on both sides of a blank sheet of material. The printed sheet is folded in half on a terminal end fold line and bonded together on spine receiving portions, which separate the front and back portions of the cover and coupon insert. The front cover portion is separated from the front coupon insert portion by severing along a cut line positioned a sufficient distance from the terminal end fold line.
申请公布号 US4305605(A) 申请公布日期 1981.12.15
申请号 US19800137951 申请日期 1980.04.07
申请人 VINE, JOSEPH 发明人 VINE, JOSEPH
分类号 B42C7/00;B42D1/00;(IPC1-7):B42D3/00;G09F1/00 主分类号 B42C7/00
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