发明名称 BOOK COVER WITH LOWER MATERIAL REQUIREMENTS AND IMPROVED STRESS DISTRIBUTION
摘要 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.
申请公布号 US2011031730(A1) 申请公布日期 2011.02.10
申请号 US20100814390 申请日期 2010.06.11
申请人 SILVERMAN ROBERT S 发明人 SILVERMAN ROBERT S.
分类号 B42D3/02;B23P17/04 主分类号 B42D3/02
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