Abstract: A stack of sheets bound on one end and supported by a backing sheet with dimensions of at least 25.5 by 33 inches. Individual sheets are removed from the bound stack of sheets with a horizontal microperfed line. Further, each sheet can be divided into nine 8.5 by 11 inch subsections using lines of weakening within the paper sheet whereby each 8.5 by 11 inch subsection can be easily folded or loaded into a copier, printer, scanner or shredder.

Abstract: A business card assembly for printing on with a desktop printer. The card assembly having two printable sides, and microperfs for defining business card subsections. Further each subsection has a first portion and a second portion. The first portion contains a tab for releasably attaching the business card first portion to the second portion.

Abstract: An image transfer assembly (12) receives an image printed from an ink jet printer. The assembly (12) provides a device to transfer the printed image onto an image-receiving surface. The assembly (12) has a flexible substrate (16) on one side, and an upper surface (20) on the other side that is substantially permeable to ink jet printer ink and that is non-tacky prior to printing. The assembly (12) has an adhesive or polymer layer (14) in between the upper surface (20) and the flexible substrate (16). After printing with a water-based ink jet printer ink, the user may apply the assembly (12) to a substrate, such as a window or other surface, and remove the flexible substrate (16), thereby leaving the layer (14) that bears the image on the substrate. In one of several alternative embodiments, the layer (14) is divided into discrete zones that are separated from one another along boundaries.

Abstract: Generally speaking, a method for forming custom-printed, three dimensional structures using a computer and a computer-controlled printer, has several steps. A flexible rectangular sheet is perforated to form a removable portion. Lines of weakness are formed on the removable portion, to serve as fold lines that ultimately folding the two-dimensional removable portion into a three-dimensional structure. A user instructs a computer program to command a computer-controlled printer to print particular information onto the printing surface of said removable portion. After printing, the user removes the removable portion from the sheet along the perforations and then folds the removable portion along the lines of weakness and secures the folded sheet into a three dimensional structure. The removable portion may be provided with a pressure-sensitive, water-activated, cohesive or other type of adhesive for adhering securing the folded sheet into the three-dimensional structure.

Abstract: A system for rivetless attachment of a ring binder assembly to a cover wherein an attachment portion including one or more prongs adapted to imbeddingly engage a cover substrate and a surface adapted to mate in facing relation with a surface of the cover is formed unitary with a confining spring cover plate of the ring binder assembly, the ring binder assembly being attached to the cover by forcing the attachment portion against it with sufficient force to drive the prongs into the substrate and hold the surface of the attachment portion firmly against the cover.