| 摘要 |
An end support (14, 16) for supporting a roll of material (12) wound on a tubular core (18) is defined by a generally rectangular plate and a projecting hub member (20). The hub (20) is dimensioned for insertion into a tubular core (18) of a material roll. A plurality of spaced plate ribs (26) are provided internally within the plate with at least one rib extending inwardly from each of the plate sides (24a, 24b, 24c, 24d) perpendicular to the hub member (20). A plurality of crossing ribs (46) are also provided and intersect with the perpendicular plate ribs (26) and other crossing ribs to define a generally open areas lattice pattern. A plurality of corrugation surfaces (40a, 40b, 40c) are fixed to one or more of the side members, corner members, hub member, crossing ribs and plate ribs and extend into the open areas of the lattice pattern. The corrugations surfaces are alternately formed along the front (22) and rear (28) faces of the plate. |
