Patent ID: 6928933
Filing Date: 2005-08-16
Classification: B41F,B65H,Y10T

Abstract:
1. An injection-molded printing press racking board comprising: a flat member comprising a top surface and a bottom surface, the flat member further comprising first, second, third, and fourth sides extending between the top and bottom surfaces, the first and second sides disposed between the third and fourth sides; a plurality of ribs attached to the bottom surface, selective ones of the ribs extending diagonally from the first and third sides in substantially parallel arrangement, other selective ones of the ribs extending diagonally from the second and third sides in substantially parallel arrangement, additional selective ones of the ribs extending orthogonally from the first side to the second side for enhancing rigidity of the flat member; and at least one stiffening insert attached to and extending across the bottom surface orthogonal to the additional selective ones of the ribs.