Abstract: A modular link or link section for use in forming a rodless conveyor belt or a section thereof is provided. In one embodiment, the link section is unitary and includes a plurality of laterally-repeating link-shaped portions, each including an apex portion and a pair of leg portions. Each apex portion includes a receiver for receiving an integral first connector extending between the leg portions of a next-adjacent link or link section, preferably in snap-fit engagement, such that relative pivoting movement is established. A second integral connector may be provided between the leg portion of each adjacent apex portion to create an engagement surface for a tooth of a drive or idler sprocket. The underside surface of each link section may also be specially contoured or curved to facilitate smooth passage over a guide structure, such as a small diameter, cylindrical nosebar or the like.

Abstract: A unitary modular link or link section for use in forming a rodless conveyor belt or a section thereof is provided. The link section includes a plurality of laterally-repeating link-shaped portions, each including an apex portion and a pair of leg portions. Each apex portion includes a receiver for receiving an integral first connector extending between the leg portions of a next-adjacent link or link section, preferably in snap-fit engagement, such that relative pivoting movement is established. A second integral connector maybe provided between the leg portion of each adjacent apex portion to create an engagement surface for a tooth of a drive or idler sprocket. The underside surface of each link section may also be specially contoured or curved to facilitate smooth passage over a guide structure.

Abstract: A product retaining/support frame assembly is provided for a conveyor system utilizing a conveyor belt formed from a plurality of modular links mounted by a plurality of transverse cross rods that retain the links together. The modular links include side link portions that are adapted to engage conveyor guide rails integral with the support frame assembly. The frame assembly further includes side rails attached to side rail brackets. These are provided adjacent the peripheral edges of the conveyor belt to maintain the transported product on the conveyor belt. The side rail brackets include a horizontally extending leg passing through a cross bar that supports the attached guide rails. The bore of the cross bar has grooved side surfaces to mate with ridged surfaces included on the horizontal leg of the side rail brackets. Support brackets provided at strategic positions assist in supporting the weight of the entire conveyor system.

Abstract: A conveyor system utilizing a plurality of modular links mounted by a plurality of transverse cross rods that retain the links together, forming the conveyor belt. The modular links include a plurality of apex portions, a plurality of leg portions extending therefrom and a plurality of foot portions. The apex portions include an elongated slot receiving the cross rod to allow longitudinal freedom of movement to the conveyor belt. The modular links further include side link portions that are adapted to engage conveyor guide rails integral with a support frame. Each side link portion is formed by including a depending arm having a transversely extending tab. A locking tab including resilient prongs is placed within a corresponding slot in each side link to retain the cross rod. Side rails attached to side rail brackets are provided adjacent the peripheral edges of the conveyor belt to maintain the transported product on the conveyor belt.

Abstract: A conveyor system utilizing substantially V-shaped modular links is disclosed. A plurality of transversely mounted cross rods retain the links together, thereby forming the conveyor belt. The apex of each link includes an elongated slot to allow longitudinal freedom of movement to the conveyor belt. Special side links are adapted to engage conveyor guide rails integral with a support frame. Each side link is formed by including a depending arm having a transversely extending tab on a modular link. A locking tab is placed within a corresponding slot in each side link to retain the cross rod. The combination of the shape of the links and the longitudinal freedom of movement of the conveyor allows substantially unrestricted motion through curves and bends. In an alternative embodiment, upstanding fins can be provided on one or each leg of a link. The angle of the fins to the forward travel gives better lateral support to the product on the conveyor.