Superior Industries, Inc.

Superior Equipment Division Superior Industries, Inc.

Paul Schmidgall

Lafe Grimm

Owen Greg Rude

Kent Olson

Richard B Murphy

Jerry D Nohl

Rick D Kellenberger

Bob L Domnick

Jamie Solvie

Systems, methods and apparatus are provided for scraping material from a conveyor belt. Some embodiments include primary and secondary scraper assemblies.

Conveyor scraper systems, methods and apparatus

Conveyor pulley systems, methods and apparatus are disclosed. One or more embodiments include reinforcing structure which may comprise a cartridge. One or more embodiments include a backing bar and reinforcing disc with corresponding mounting structure.

Conveyor pulley apparatus, systems, and methods

Seal assemblies for conveyor idler rolls are provided. In some embodiments, a plurality of subsets of seal components are selectively installable in the seal assembly. In some embodiments, one or more fins are included on a seal.

Conveyor idler seal apparatus, systems, and methods

Conveyor belt cleaners are described. In some embodiments, the cleaner is installable and removable from the conveyor along a length thereof. In some embodiments, the cleaner is supported on one or more flexible supports. In some embodiments, the cleaner is removably attachable on the conveyor without modifying the conveyor. In some embodiments, the cleaner is removably mountable to one or more rails of the conveyor. In some embodiments, a side roller is supported on a drop bracket used to support a generally horizontal roller such as a return roller.

Conveyor systems, methods and apparatus

Conveyor belt scraper blade

Conveyor belt cleaners are disclosed having a scraper blade for removing aggregate material from a belt surface. Embodiments are disclosed in which a cleaner includes a tensioner assembly; in some embodiments a tensioner assembly comprises a tension adjustment subassembly.

Conveyor belt cleaner

A portable telescoping radial stacking conveyor for stacking bulk material such as aggregate, sand, coal, wood chips, grain, and similar materials has a fully extended length of 150 feet and a towing length of 80 feet or less. The unit may be converted from a highway transportable configuration to an operating configuration by one individual in approximately twenty minutes. Hydraulically operated radial drive wheels, elevating struts and stinger positioner can be manually controlled or controlled with a programmable logic controller (PLC) to position the discharge point at the desired location at the desired time. Segregation of stacked material according to particle size can be controlled by appropriately relocating the conveyor discharge point at frequent intervals so that the material is deposited in small piles that form layers of stockpiled material instead of the usual single large stockpile.

Portable telescoping radial stacking conveyor

A portable radial stacker having improved stability during radial travel and operation and improved highway transport characteristics is disclosed. Existing material handling conveyor components may be retrofitted to embody the invention. The invention enables operators to transport portable radial stackers over public highways in most states without the requirement of using an escort because the maximum overall width in the transport configuration is 11 feet--6 inches. In addition, the width extends to more than 22 feet when configured for stacking operation and radial travel which provides greater stability than previous conveyors. Hydraulic fold-down outriggers convert the system between the transport configuration and the stacking configuration in only a few minutes which affords a great savings in time and labor. Transport wheels are equipped with air brakes and the radial travel wheels can be fitted with hydraulically actuated direct drive. Other safety features include check valves on all hydraulic cylinders, tandem axle, dual wheels on each axle configured on a walking beam. Radial movement is accomplished using underslung rocking spindle, dual flotation radial travel wheel and tire assemblies; operator controls for all hydraulic functions are provided at a single location.

Portable radial stacking conveyer

A portable radial stacker having improved stability during radial travel and operation and improved highway transport characteristics is disclosed. Existing material handling conveyor components may be retrofitted to embody the invention. The invention enables operators to transport portable radial stackers over public highways in most states without the requirement of using an escort because the maximum overall width in the transport configuration is 11 feet-6 inches. In addition, the width extends to more than 22 feet when configured for stacking operation and radial travel which provides greater stability than previous conveyors. Hydraulic fold-down outriggers convert the system between the transport configuration and the stacking configuration in only a few minutes which affords a great savings in time and labor. Transport wheels are equipped with air brakes and the radial travel wheels can be fitted with hydraulically actuated direct drive. Other safety features include check valves on all hydraulic cylinders, tandem axle, dual wheels on each axle configured on a walking beam. Radial movement is accomplished using underslung rocking spindle, dual flotation radial travel wheel and tire assemblies; operator controls for all hydraulic functions are provided at a single location.

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Morris, MN, United States of America

Paul Schmidgall