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US 5,873,513 AGranted
Folio
OwnerBon S. Onginventor
Life of this patent
Estimating the term…
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OwnerBon S. Onginventor
Estimating the term…
A folio is comprised of a sheet of flat, expansive panel stock having a backing region and a document retention region that is folded about a laterally-extending fold or folds against the backing region. The sheet is also folded longitudinally perpendicular to the laterally-extending fold in articulated fashion to define a plurality of panels or leaves. Specifically, the longitudinal folds form a pair of mutually-adjacent interior panels and a pair of side panels. A separate one of the side panels is joined to each of the interior panels by longitudinal side panel delineating folds. Each of the side panels has one bound edge and one unbound edge. The bound edges of the side panels are secured to each other, preferably by means of transition webs that are defined between the side panels and the interior panels. The folio may include a jacket within which the sheet of folded stock forming the interior panels and side panels is encompassed. The document retention portion of the structure may take the form of pockets defined onto the various panels or document retention tabs that are punched to receive conventional pronged fasteners for securing papers punched at the top.
A folio consisting of a sheet of flat, expansive panel stock having an upper region and a lower region wherein said lower region is folded upwardly against only a portion of said upper region about a laterally-extending, pocket-delineating fold and wherein said sheet is also folded longitudinally in articulated fashion to define a single pair of mutually-adjacent, interior panels and a single pair of side panels, a separate one of said side panels being joined to each of said interior panels by side panel delineating folds extending perpendicular to said pocket delineating fold, and each of said side panels has one bound edge and one unbound edge both extending perpendicular to said pocket delineating fold and said bound edges of said side panels are secured to each other throughout their lengths.
A folio consisting of a single expansive sheet of flat stock formed of backing and document retention portions, said backing portion defining a single pair of interior leaves and a single pair of side leaves each having a length and a width, said document retention portion of said sheet of flat stock being folded perpendicular to said lengths of said leaves to only partially cover said backing portion and thereby form a document retainer on at least one of said leaves, and wherein said interior leaves reside in mutually adjacent relationship and are joined in articulated fashion to each other and to separate ones of said side leaves, and each of said side leaves has a bound edge and an unbound edge, and said side leaves are bound to each other throughout their lengths and along the entire length of their bound edges.
A folio consisting of a single, expansive sheet of flat stock having a length, a width perpendicular to said length, a backing section, and at least one document retention section being delineated from each other by at least one linear document retention section demarcation fold extending in the direction of said width of said sheet whereby said backing section has a height less than said length of said expansive sheet of flat stock and longer than said document retention section as measured in a direction perpendicular to said document retention section demarcation fold, and wherein said at least one document retention section is folded in said backing section at said document retention section demarcation fold, a single pair of mutually-adjacent, interior panels formed in said backing section and delineated from each other by at least one interior, panel-separating fold that extends in the direction of the height of said sheet through said backing section and perpendicular to said at least one document retention section demarcation fold, and a single pair of side panels in said backing section each one of which has a pair of longitudinal side edges parallel to said direction of said height and each one of which resides adjacent to a separate one of said interior panels and is delineated therefrom by a separate side panel fold parallel to said direction of said height and extending throughout the entire height of said backing section, and one side edge of each of said side panels is secured throughout its length to a side edge of the other of said side panels.
Dependencies are inferred from the claim text.