Index sheet
OwnerKurt L. Leviinventor
Life of this patent
Estimating the term…
Abstract
An index sheet for a bound volume consisting of a panel of flexible material, having a width corresponding to the width of the pages of the volume, a tab on the right-hand edge of the panel to carry indicia, adhesive on the left-hand edge of the panel, and a removable cover for the adhesive which can be removed when the panel is inserted between the pages of the volume thus securing the panel in position.
Claims5
An index sheet for a bound volume, having pages of predetermined width and height, said index sheet comprising;
- a rectangular panel of flexible sheet material, having a predetermined width corresponding at least to the width of said pages of said volume;
- tab means on said panel on the right-hand edge thereof, and extending outwardly from said edge, and adapted to carry indexing indicia;
- a pressure sensitive adhesive strip on the left-hand edge of said panel, and,
- a plurality of removable cover strips covering said adhesive strip and arranged in end-to-end alignment in a single row whereby when one of said cover strips is removed, a portion of said adhesive strip is exposed, while the remainder of said cover strips remain in position covering the remainder of such adhesive strip in such row and said panel is inserted between the pages of said volume with said adhesive strip adjacent the left-hand edges of said pages, said exposed portion of said adhesive strip secures said panel in position with said tab means extending outwardly from the right-hand edge of said volume, exposing same to view, removal of one of said cover strips leaving the remainder thereof in such row undisturbed whereby said panel may be inserted into one said volume and used and may then be removed therefrom, and by removing a further one of said cover strips, said panel may then be inserted elsewhere.
A set of index sheets for indexing a bound volume, such volume having pages of predetermined width and height, such set of index sheets comprising a plurality of separate index sheets each having;
- a rectangular panel of flexible sheet material, having a predetermined width corresponding at least to the width of the said pages of said volume;
- tab means on said panel on the right-hand edge thereof, and extending outwardly from said edge and adapted to carry indexing indicia, and dimensioned to extend outwardly from the width of said pages of said volume, individual said tab means being offset with respect to one another in said set;
- a continuous pressure sensitive adhesive strip along the left-hand edge of each said panel, and,
- a plurality of removable cover strips, each such cover strip being separate from the next adjacent said cover strip, and being arranged end-to-end along the length of such adhesive strip, removal of one of said cover strips exposing a portion of said adhesive strip, while leaving the remainder of said strip being covered by the remainder of said cover strips, whereby when one of said cover strips is removed, and said panel is inserted between the pages of said volume with said adhesive strip adjacent the left-hand edges of said pages, said exposed portion of said adhesive strips secures said panel in position, with said tab means extending outwardly from the right-hand edge of said volume exposing the same to view, and whereby said panel may be removed from it's position in said volume, and reused by merely removing a further said cover strip from said adhesive strip, thereby exposing a fresh portion of said adhesive strip for re-fastening of said panel.
Dependencies are inferred from the claim text.