Belt edge modules for constructing modular conveyor belts with sturdy outer edges. The edge modules have thickened outer edge regions in module edge portions that are difficult to snip or break off to access hinge rods.

A work-piece feeding assembly includes a first vibratory parts-transferring assembly, and a second vibratory parts-transferring assembly. The first vibratory parts-transferring assembly is for transferring a work piece along a first travel direction via a common parts-feeding path. The second vibratory parts-transferring assembly is for transferring the work piece along a second travel direction via the common parts-feeding path.

The present invention relates to conveyors, comprising at least one circulating conveyor strand (7, 8), wherein the conveyor strand has at least one clamping connection (1), wherein at least one sensor (2) is arranged in the clamping connection (1), a transmitter (3) for wirelessly transmitting data is arranged on the conveyor strand (7, 8), the sensor (2) is connected with the transmitter (3), and a receiver (4) for receiving the data transmitted by the transmitter (3) is provided.

A conveyor apparatus includes a supporting plate and a conveyor module. The supporting plate is connected to the conveyor module. The supporting plate includes a first power and communication terminal that is configured to provide the conveyor module with power and a communication connection. The conveyor module is connected to the supporting plate. The conveyor module is detachable and includes a second power and communication terminal that is connected to the first power and communication terminal to receive the power and to perform the communication connection. The first and second power and communication terminals are detachable, with an ability to be connected to and disconnected from each other.

A modular sensing device has multiple assembling components, and at least one object-detection sensor. The assembling components extend along a direction. Each one of the assembling components has a housing being tubular and an electrical connecting device mounted inside the housing. The housings of the multiple assembling components are detachably connected in sequence. The at least one object-detection sensor is mounted to one of the assembling components. The electrical connecting devices of the assembling components are electrically connected in sequence and are electrically connected to the at least one object-detection sensor. The detachable housings of the assembling components make the modular sensing device applicable to conveyors of different widths and promote flexibility of installation.

A conveyor construction for a continuous belt conveyor. The conveyor includes a conveyor frame assembly constructed from a plurality of separate extruded and joined frame sections. The frame assembly can include a pair of side frame extrusions joined to a center frame extrusion by a pair of attachment rails. The conveyor construction further includes a series of spindle mounting assemblies that support a tensioning spindle on opposite ends of the conveyor frame. Each of the spindle mounting assemblies includes a gear rack and a pinion head that is rotatable to move the gear racks. The gear racks contact one of a pair of head plates that support the tensioning spindle relative to the frame.

A roller track includes a base, parallel guides, roller support bars placed into their respective guides, and a plurality of rollers removably disposed between the roller support bars. The roller support bars preferably are removably secured to the base via the respective guides which are affixed to the base. The base also can be provided with connecting elements sidewalls thereof such that a plurality of bases of roller tracks can be connected laterally to accommodate any width of shelf or display planogram. Thus, the roller tracks can be used either separately roller tracks or as a continuous mat (i.e. a plurality of roller tracks affixed to adjacent roller tracks). Additionally, dividers can be removably affixed to each roller track via securing members comprising an upper body portion formed via a living hinge and at least one lower connector that removably connects the securing member to the roller track.

A conveyor belt includes a plurality of modules arranged in succession and articulated with each other. First and second projections of the modules have mating profiles to allow the insertion of a connecting pin between adjacent modules. Each module includes housings for respective rolling balls projecting through a respective circular opening. The ratio between the diameter of at least one circumferential portion of the housing and the diameter of the respective rolling ball is between 0.8 and 0.6, while at least part of a rib is provided below, near the lower surface, with at least one respective projecting portion arranged for snap-fit insertion of the rolling ball into the respective housing seat.

A chain driving sprocket for a trolley conveyor. The chain drive sprocket includes a disc shaped central body, chain rings including a first sprocket ring and a second sprocket ring. The first sprocket ring and the second sprocket ring are each removably affixable to the disc shaped central body. The first and second sprocket rings are each provided with spaced apart teeth pairs having a curved surface therebetween, sized and shaped to receive a horizontal shaft in a vertical roller unit of the trolley conveyor, for driving the chain of a trolley conveyor. The disc shaped central body further includes curved rectangular shaped protrusions which extend radially outward on the circumferential surface of the disc shaped body. The chain rings are configured to be interchangeably coupled to each of the two sides of the disc shaped central body, thereby reducing manufacturing cost and reducing maintenance costs, since the chain rings may be replaced when the teeth pairs wear. Horizontal roller units are supported by protrusions, thereby improving stability and reducing noise generation.

A multipart sprocket wheel engages modular belt modules in a conveyor belt. Each multipart sprocket wheel has two or more periphery elements. Each element has an outer edge and an inner edge. Sprocket teeth are provided on the outer edge. The inner edge has an engagement surface. Each element has fasteners for being fastened to an adjacent periphery element. Two or more periphery elements' outer edges form a full circle. One or more adapter members are used. Each adapter member has an outer face and an inner face. The outer face firmly engages the inner edge of one or more periphery elements. The inner face engages a conveyor drive axle.