conveyor | mechanical device | Britannica

conveyor, any of various devices that provide mechanized movement of material, as in a factory; they are used principally in industrial applications but also on large farms, in warehousing and freight-handling, and in movement of raw materials. Conveyors may be only a few inches in length, or they

Conveyor Systems & Equipment | DEMATIC North America

Dematic offers a complete range of conveyor systems and equipment to take items up, down, through, across, and around a facility. Dematic Conveyor systems manage pallets, trolleys, cartons, parcels, totes, trays, bins, and a host of other package types and materials. Ideal for manufacturing or distribution operations, these rugged systems are ...

1918.64 - Powered conveyors. | Occupational Safety and ...

1918.64 (l) (1) Only designated persons shall operate, repair or service powered conveyors. 1918.64 (l) (2) The employer shall ensure that each employee stays off operating conveyors. 1918.64 (l) (3) Conveyors shall be operated only with all overload devices, guards and safety devices in …

US5090549A - Conveyor system - Google Patents

Self propelled wetland conveyor device US5988356A (en) * : : United Parcel Service Of America, Inc. Automated diverter capable of sorting bulky articles US6227377B1 (en) : : United Parcel Service Of America, Inc. Automated array sorter for conveyors

Systec Conveyor System

Roller Conveyor. Belt Transfer Device Belt-Over-Roller Conveyor Center Pivot Conveyor Chain Transfer Device Conveyor Safe Walk De-Sheeter Device Fork Truck Interfaces Gravity Roller Conveyor Load Centering Device Load Inverting Device Load Rotation Device Mobile Infeed Conveyor Pop-Up Infeed Device Powered Roller Conveyor Pusher Transfer Device ...

11.19.1 Sand And Gravel Processing - US EPA

stockpiles by belt conveyors, bucket elevators, or screw conveyors. ... In addition to fugitive dust control techniques, some facilities use add-on control devices to reduce emissions of PM and PM-10 from sand and gravel processing operations. Controls in use include cyclones, wet scrubbers, venturi scrubbers, and fabric filters. ...

Understanding Conveyor Systems - Types, Applications and ...

Conveyor Systems are mechanical devices or assemblies that transport material with minimal effort. While there are many different kinds of conveyor systems, they usually consist of a frame that supports either rollers, wheels, or a belt, upon which materials move from one place to another. They may be powered by a motor, by gravity, or manually ...

Self propelled wetland conveyor device - GARLAND; THOMAS ...

A self propelled wetland conveyor device as in claim 1 wherein a hitch assembly having a lateral slide frame is secured to said conveyor belt system, a pair of hydraulic cylinders are secured to said lateral slide frame and said conveyor belt system for enabling said conveyor belt system to be lowered, raised, and angularly adjusted, and said ...

Self-Propelled Field Loaders - Field Loader Conveyors

Portable belt conveyor with a gas or diesel drive self-propelled kit. The Self-Propelled Kit features a self-contained hydraulic self-propel package that allows control of all field loader functions, including steering to easily maneuver and drive your Field Loader across the ground.

The A-B-C Conveyor Book No. 2 Electrical Controls for ...

powered conveyors are used. The power is supplied through the conveyor drive (which is the motor and reducer). The motor must be turned ON and OFF. ELECTRICAL CONTROLS are used to turn the motors ON and OFF. What controls are…how they are used…is the purpose of this Basic Training Manual No. 2. However, we will

US3687276A - Self-propelled conveyor apparatus - Google ...

A self-propelled conveyor apparatus in which a multiple system is mounted to a self-propelled crane having an extendable boom whereby extending, raising, lowering or rotation of the boom can be utilized to position the conveyor distribution and also to react the system for portage. A feeder conveyor is connected to a main conveyor and adapted to convey material from a loading hopper onto the ...

Safety Factsheet: Hazards of Conveyors

awareness devices. Roller Conveyors Hazards: Roller conveyors are used to move material on a series of parallel rollers that are either powered or gravity‐ fed. Powered roller conveyors can snag and pull hands, hair, and clothing into the area between the rollers and the

CONVEYOR BELTS SAFETY PROCEUDRE

device and the equipment or material being controlled cannot be operated or moved until the lockout device is removed. Lockout device: A device that utilizes a positive means such as a lock, either key or combination type, to hold an Electrical energy isolating device in a safe position and prevent the energizing of a machine or equipment

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