Abstract: A folder for papers (S), comprising a cover (1) and a base (2) operatively joined together by a back (3), wherein the back (3) is adjustable in width (y) to accommodate a height of a stack of papers, wherein the back (3) extends on a base side into a tongue (4} said tongue being insertable and movable in a pocket (5), said tongue constituting an insertable tongue said pocket_being joined to the base (2), and movement of the insertable tongue (4) in the pocket (5) being limited by a stop.

Abstract: A file folder (A), in particular for lateral files, comprising a front wall (1) and rear wall (2) which can be folded against one another about a fold line (3). On its border edge (4), which runs perpendicular to the fold line (3), one of the two walls has a text tab (F) which projects beyond the border edge (4) of the other wall, the tab comprising two strips (a, b) which are located congruently one above the other, and, in order to achieve a configuration which is advantageous in terms of use, the two strips (a, b) can be folded out of their position in which they are located congruently one above the other (FIG. 4) into a position in which they are located on a level one beside the other (FIG. 3) on the inside of the wall, and the two strips (a, b) are fixed on the inside of the wall both in the position in which they are located congruently one above the other and in their position in which they are located one beside the other.

Abstract: The invention concerns an array of tabs (3) projecting out beyond the edge (1) of the main surface (2) of files, card-index cards, etc., particularly tabs designed for written annotations. In order to provide variable-design tabs (3) which do not involve the loss of material, the invention proposes that the tab (3) is folded over to bring it out of the main surface area (2) of the file or card to expose an area down to the fold line (11).