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1. 发明公开

EP1982841A1 Strechable fabric book cover and method 审中-公开
标题翻译： Bucheinband aus dehnbarem Gewebe und Verfahren
公开(公告)号：EP1982841A1
公开(公告)日：2008-10-22
申请号：EP07007710.2
申请日：2007-04-16
申请人： Kittrich Corporation
发明人： Silverman, Robert
IPC分类号： B42D3/04
CPC分类号： B42D3/04
摘要： The present invention is a flexible, preferably elastic empanelled book cover (12) that has pocket portions to receive the covers of a book (10) that is inserted therein. The cover (12) consists of a unitary hexagonal sheet (30) of pliable material with extended upper and lower edges and with each edge bisected by a slot (32) of predetermined width that extends orthogonally. Fold lines (34,38) form a laterally-extended rectangle, with the side fold lines forming the lateral apices of the hexagon two triangular flap portions (20) of the cover pockets (25). The in-folded upper and lower flap portions (22,24) of the hexagon are attached to each other and to the triangular side flap portions (20), to form the pocket portion (25), with lock stitching at the innermost juncture by the spine opening. A central top and bottom fold-over engages the spine of the book (10) in stabilizing relation. The unitary hexagonal blanks (30) can be economically mass produced from roll material.
摘要翻译：本发明是一种柔性的，优选弹性的带舌状的书盖（12），其具有用于容纳插入其中的书（10）的盖子的口袋部分。盖（12）由具有延伸的上边缘和下边缘的柔韧材料的整体六边形片（30）组成，并且每个边缘由预定宽度的正交延伸的狭槽（32）平分。折叠线（34,38）形成横向延伸的矩形，其中侧折线形成六角形的两个顶盖，两个覆盖袋（25）的三角形折片部分（20）。六边形的内折叠的上折叠部分和下折片部分（22,24）彼此附接到三角形侧折片部分（20），以形成袋部分（25），在最内部接合处锁定缝合脊柱开口。中央顶部和底部折叠以稳定关系接合书（10）的脊柱。单一六边形坯料（30）可以从卷材经济地批量生产。

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