Abstract: A corner connector device includes a first connector member and a second connector member. The first connector member and the second connector member are connected to and rotatable with respect to each other. The first connector member and the second connector member connect two corner-forming side members of the plurality of corner-forming side members to each other to form a respective corner.

Abstract: A printable recording media including a supporting base substrate having, on its image side, a pre-coating layer that contains inorganic pigments and polymeric binders, and a top ink-receiving layer that includes inorganic pigments, polymeric binders and non-film forming polymers; and, having a polymer barrier layer on its backside. Also described herein is a method for making the printable recording media, a method for forming printed articles, and the obtained printed articles.

Abstract: Composite boards are disclosed herein. An example of the composite board includes a first outer layer, a second outer layer, and a middle layer positioned between the first and second outer layers. The first and second outer layers each include chemical pulped cellulose fibers and low moisture absorbing fibers. The middle layer includes the cellulose fibers and a moisture repelling agent. Also disclosed herein are art frames that include the composite boards.

Abstract: Frame kits and frames are disclosed herein. In an example, a frame kit includes at least two frame legs. Each frame leg has two edges, where one of the two edges of each frame leg is to abut another of the two edges of an adjacent frame leg when a frame is constructed with the frame legs. Each frame leg includes a non-foamed polymer exterior wall; a hollow space defined by the non-foamed polymer exterior wall; and an expanded foam material positioned within the hollow space.

Abstract: A display board includes a core structure, which includes a three-dimensional core having a front surface and a back surface, a first rigid board attached to the front surface, a second rigid board attached to the back surface, and respective rigid skins applied to an exposed surface of each of the first rigid board and the second rigid board. An aperture extends i) through the rigid skin applied to the second rigid board, the second rigid board and the back surface and ii) into the three-dimensional core a depth that is less than a thickness of the three-dimensional core. The display board further includes an insert that is complementarily shaped with the aperture and that is to be inserted into the aperture. The insert has a mount receiving portion formed therein.

Abstract: A three-dimensional supporting frame includes a blank, including an image receiving surface, a back surface opposed to the image receiving surface, a center portion defining a perimeter, and at least three foldable extensions extending from the perimeter. Each of the foldable extensions includes no less than four folds to be folded toward the back surface to form the three-dimensional supporting frame. An unfilled adhesive is positioned on the image receiving surface at least at the center portion, and a filled adhesive is positioned on the image receiving surface at each of the folds that is furthest from the perimeter.

Abstract: Composite boards are disclosed herein. An example of the composite board includes a first outer layer, a second outer layer, and a middle layer positioned between the first and second outer layers. The first and second outer layers each include chemical pulped cellulose fibers and low moisture absorbing fibers. The middle layer includes the cellulose fibers and a moisture repelling agent. Also disclosed herein are art frames that include the composite boards.

Abstract: A three-dimensional supporting frame includes a blank. The blank includes an image receiving surface, a back surface opposed to the image receiving surface, a center portion defining a perimeter, and at least three foldable extensions extending from the perimeter. Each of the foldable extensions includes no less than four folds to be folded toward the back surface to form the three-dimensional supporting frame. A tab line is scored in one of the folds of each of the at least three foldable extensions, the tab line to be released to form a tab to be secured to the back surface when the folds are folded. An adhesion promoting layer is present on the back surface at the center portion.

Abstract: A media binder, comprising: a front surface board, at least one spine board, and a back surface board, wherein each board comprises an inwardly facing surface and an outwardly facing surface; a cover sheet wrapped around the outwardly facing surface of the spine board and a portion of a surface cover sheet, the surface cover sheet wrapped around the outwardly facing surface of at least one surface board and comprises a first marginal edge attached to the inwardly facing surface of the at least one surface board and a second marginal edge unattached to the inwardly facing surface of the at least one surface board; at least one spring clamp to secure physical media inserted between clamp edges of the at least one spring clamp; and a tension sheet attached to the at least one spring clamp and the inwardly facing surface of the at least one surface board.

Abstract: Frame kits and frames are disclosed herein. In an example, a frame kit includes at least two frame legs. Each frame leg has two edges, where one of the two edges of each frame leg is to abut another of the two edges of an adjacent frame leg when a frame is constructed with the frame legs. Each frame leg includes a non-foamed polymer exterior wall; a hollow space defined by the non-foamed polymer exterior wall; and an expanded foam material positioned within the hollow space.

Abstract: A three-dimensional supporting frame includes a blank. The blank includes an image receiving surface, a back surface opposed to the image receiving surface, a center portion defining a perimeter, and at least three foldable extensions extending from the perimeter. Each of the foldable extensions includes no less than four folds to be folded toward the back surface to form the three-dimensional supporting frame. A tab line is scored in one of the folds of each of the at least three foldable extensions, the tab line to be released to form a tab to be secured to the back surface when the folds are folded. An adhesion promoting layer is present on the back surface at the center portion.