发明名称 PORTFOLIOS WITH ENHANCED MOLDED COVERS
摘要 A portfolio includes a cover with a body. The body has a front, a spine, a back, and a pair of hinges. The body is made from moldable material that is molded to form integrally the front, the spine, the back, and the hinges. The moldable material of the body provides support to the portfolio and may be resilient to absorb shock. The body of the cover may include a plurality of features projecting from an outer side thereof. A number of such features may be disposed along the spine to provide a grip-like surface. The body may also be molded to include one or more accessory features or logo features. Stiffening structure may be provided to increase the rigidity of the cover, and a skin may be provided on an outer side of the body. The body, including the bonding of the skin to the body, may be formed in one step of a manufacturing process.
申请公布号 US2002047258(A1) 申请公布日期 2002.04.25
申请号 US19990395907 申请日期 1999.09.11
申请人 WIEN 发明人 WIEN THOMAS M.
分类号 B42F13/00;(IPC1-7):B42D3/00 主分类号 B42F13/00
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