发明名称 METHOD OF ASSEMBLING A RING BINDER COVER
摘要 <p>A method for assembling a cover, comprising the steps of: inserting ring elements of a ring binder through apertures in a flexible surround, the flexible surround having a outer back panel, spine panel and front panel, a first score line between the outer back panel and spine panel and a second score line between the spine panel and front panel; wrapping the flexible surround about a base of the ring binder to encapsulate the base of the ring binder by folding the surround at the score lines; fastening the flexible surround with the base of the ring binder encapsulated therein to a member forming at least a rear cover, the ring elements extending through the surround and exterior the surround; and inserting a free end of a ring element into an aperture in the base to receive the free end.</p>
申请公布号 CA2894924(A1) 申请公布日期 2006.10.27
申请号 CA20062894924 申请日期 2006.04.13
申请人 LOCKHART INDUSTRIES, INC. 发明人 LOCKHART, GREGORY L.;ISRAEL, ERIC S.;PYRYT, JOHN C.;LOPEZ, MICHAEL A.;FITZGERALD, LISA L.;BEJSOVEC, JULIUS C.;BYRD, LARRY R.
分类号 B42F13/16;B42B5/08;B42F3/04 主分类号 B42F13/16
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