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    • 2. 发明申请
    • BOOK COVER WITH LOWER MATERIAL REQUIREMENTS AND IMPROVED STRESS DISTRIBUTION
    • 书面覆盖较低的材料要求和改进的应力分布
    • WO2010036968A1
    • 2010-04-01
    • PCT/US2009/058486
    • 2009-09-25
    • KITTRICH CORPORATIONSILVERMAN, Robert, S.
    • SILVERMAN, Robert, S.
    • B42D3/02
    • B42D3/04
    • The present invention is a book cover and a method of manufacturing thereof that requires less fabric than conventional covers and uses seaming/fastening on the inside of the cover in a manner that allows for better stress distribution. The stretchable book cover is formed from a pliable material and has an outer panel portion for covering a front cover, a back cover, and a spine portion of a book; four folded-in edge panel portions, which include a first side edge panel, a second side edge panel, a top edge panel, and a bottom edge panel; and at least one fabric strap for connecting the top edge panel to said bottom edge panel, forming a pair of apertures, permitting insertion of the front and back covers of the book into the cover such that the book cover does not have any seams coincident with any of edges of the book.
    • 本发明是一种书封面及其制造方法,其需要比常规盖子少的织物,并且以允许更好的应力分布的方式使用在盖的内侧上接合/固定。 可伸缩书盖由柔韧材料形成,具有用于覆盖书的前盖,后盖和书脊部分的外板部分; 四个折叠边缘面板部分,其包括第一侧边缘面板,第二侧边缘面板,顶部边缘面板和底部边缘面板; 以及至少一个用于将顶部边缘面板连接到所述底部边缘面板的织物带,形成一对孔口,允许书本的前盖和后盖插入到盖中,使得书盖不具有与 书的任何边缘。