Abstract: A platform member for a knuckle-linked conveyor belt includes a stabilizer for pushing a conveyed product towards a side rail to stabilize the product during conveyance. The platform member may include an upper portion forming a conveying surface and a lower portion stepped down from the upper port for receiving the forward end of an adjacent platform member. A connector on the lower portion connects the platform member to a corresponding body member in the conveyor belt. The upper portion overlies and protrudes forward from the front of the lower portion. Shaped side rails on the platform member are configured to allow overlapping between adjacent side rails to minimize gaps.

Abstract: A platform member for a knuckle-linked conveyor belt includes a stabilizer for pushing a conveyed product towards a side rail to stabilize the product during conveyance. The platform member may include an upper portion forming a conveying surface and a lower portion stepped down from the upper port for receiving the forward end of an adjacent platform member. A connector on the lower portion connects the platform member to a corresponding body member in the conveyor belt. The upper portion overlies and protrudes forward from the front of the lower portion. Shaped side rails on the platform member are configured to allow overlapping between adjacent side rails to minimize gaps.

Abstract: A two-material conveyor belt module and a method for making it. A conveyor belt module comprises a rigid thermoplastic link substrate topped with a high-friction layer made of a resilient material. A dense array of teeth protrudes upward from the link substrate. The resilient material is overmolded onto the link substrate at a temperature high enough to melt the ends of the teeth. The melted ends of the teeth mix with the resilient material to form a bond firmly retaining the high-friction layer atop the substrate.

Abstract: A conveyor transfer system and a transfer platform for transferring articles from an upstream conveyor to a downstream conveyor across a gap. The transfer platform fits in the gap between two conveyors arranged end to end. At least one of the conveyors includes a conveyor belt that reverses direction around a reversing element at the gap. The transfer platform floats in the gap supported by the conveyor belt or its reversing element without a direct connection to the conveyor frame.

Abstract: A two-material conveyor belt module and a method for making it. A conveyor belt module comprises a rigid thermoplastic link substrate topped with a high-friction layer made of a resilient material. A dense array of teeth protrudes upward from the link substrate. The resilient material is overmolded onto the link substrate at a temperature high enough to melt the ends of the teeth. The melted ends of the teeth mix with the resilient material to form a bond firmly retaining the high-friction layer atop the substrate.

Abstract: A conveyor transfer system and a transfer platform for transferring articles from an upstream conveyor to a downstream conveyor across a gap. The transfer platform fits in the gap between two conveyors arranged end to end. At least one of the conveyors includes a conveyor belt that reverses direction around a reversing element at the gap. The transfer platform floats in the gap supported by the conveyor belt or its reversing element without a direct connection to the conveyor frame.

Abstract: A belt module with embedded rollers retained in cavities in the module by retention structure insertable into the module. The rollers and cavities are elongated in the direction of belt travel and closely separated by narrow dividers that form outward-facing surfaces that can serve as bearing surfaces for a belt made of the modules when the rollers are inactivated. When activated, the rollers, which rotate on axles parallel to the direction of belt travel, are supported directly on conveyor rolling surfaces. The dividers also carry the belt tension and stiffen the module.

Abstract: A belt module with embedded rollers retained in cavities in the module by retention structure insertable into the module. The rollers and cavities are elongated in the direction of belt travel and closely separated by narrow dividers that form outward-facing surfaces that can serve as bearing surfaces for a belt made of the modules when the rollers are inactivated. When activated, the rollers, which rotate on axles parallel to the direction of belt travel, are supported directly on conveyor rolling surfaces. The dividers also carry the belt tension and stiffen the module.

Abstract: A modular conveyor belt constructed of modules having upstanding ribs, each in the form of textured upper ridge structure atop an elongated rib base. Consecutive ribs are spaced apart laterally on the top surface of the modules. Longitudinal slots between laterally consecutively ribs admit the fingers of transfer plates for smooth transfer of articles on and off the belt. The textured rib structure includes rows of teeth, truncated pyramids or cones, corrugated structure, and sinuous beads atop which articles are supported with little slipping in wet conditions.

Abstract: Modular plastic conveyor belts constructed of split belt modules. Each module includes a first piece and a second piece. Side-by-side first pieces mate with side-by-side second pieces to form a row of belt modules. Each row has sets of hinge eyes along opposite ends. Hinge pins extending through the hinge eyes at the ends of each row connect the pieces in the row together to adjacent belt rows. Other components, such as rollers, can be inserted into and removed from the unmated pieces and retained in place by retention structure when the module pieces are mated.

Abstract: Split belt modules used to construct modular plastic conveyor belts. Each module includes a first piece and a second piece, each of which has sets of hinge eyes on opposite ends. The module pieces mate to form complete belt modules. Hinge pins extending through the hinge eyes at the ends of each module connect the pieces together. Other components, such as rollers, can be inserted into and removed from the unmated pieces and retained in place by retention structure when the module pieces are mated.

Abstract: A switch conveyor including a modular conveyor belt or mat divided into longitudinal lanes of rollers. All the rollers in a lane are arranged to rotate about axes oriented in a common direction. The rollers in an adjacent lane are arranged to rotate about axes oriented in a different direction. A switch mechanism underlying the conveyor belt along a carryway selectably contacts the bottom side of the belt or mat with bearing surfaces that rotate the rollers in selected lanes along the carryway to propel conveyed articles in one direction or another.

Abstract: Split belt modules used to construct modular plastic conveyor belts. Each module includes a first piece and a second piece, each of which has sets of hinge eyes on opposite ends. The module pieces mate to form complete belt modules. Hinge pins extending through the hinge eyes at the ends of each module connect the pieces together. Other components, such as rollers, can be inserted into and removed from the unmated pieces and retained in place by retention structure when the module pieces are mated.