Abstract: The present invention relates to a flexible and durable bookbinding and to methods for making bound books. More specifically, the present invention relates to books that may withstand substantial and repeated perpendicular flexure along their spine. Among other advantages, these books demonstrate improved resistance to wear and tear and normal usage to remain intact.

Abstract: A book binding for a scrapbook with hinges separated by gussets and an anchored end and a free end that may be bent to the right or left to accommodate pages of different thickness such that the pages lie flat and the covers of the scrapbook are substantially parallel when the scrapbook is closed. The binding is constructed from sheet material scored into groups of four equally spaced panels separated by a panel forming the gusset. The four equal width panels are folded along a longitudinal center score line and adhesively secured together to form the hinges.

Abstract: Method for binding a bundle of loose leaves or the like in a cover. The method includes the step of providing an end leaf that includes a fixing strip on a side edge, with the fixing strip partly fixed to the end leaf and provided with a strip of glue on a part of the fixing strip which is not fixed to the end leaf. On the side of the fixing strip turned away from the end leaf, said strip of glue being provided with a removable foil. Another step is binding a free edge of the bundle of loose leaves together with the end leaf. Further steps include removing the foil, and providing the bound edge of the bundle of leaves and the end leaf in the back of the cover and fixing thereof in the cover only by the strip of glue.

Abstract: A pull tab accessory device for any type of binder but most particularly for a ring binder having multiple rings such as the commonly known "three ring binder". In one embodiment the tab may be an extension of the spine of a book or binder elongated as desired and tapered to form a surface which may be readily grasped by the thumb and fingers of a person. The extension is pliable and deformable to form an angle of ninety degrees with the spine if required. A second embodiment is an elongated flexible member having one or more legs provided with an aperture at one end and with a tab suitable for grasping by the thumb and fingers of a person at the end remote from the aperture. The aperture is shaped in cross-sectional dimension to slide over the lowermost ring of a ring binder.