Free-Flowing Conveyor Techniques
Elementary school-level science classes have taught children regarding different instances throughout history when man invented methods of moving objects before the wheel was formally used. Close your eyes and picture slides from your early education years, where Egyptians would be moving huge bricks used for building the huge pyramids.
How are they moving those enormous blocks along? With the aid of logs, laid out one after the other, over which the bricks are placed. The brick will then be drawn forward by using ropes, with the logs rolling underneath. While the brick launches forward, the logs that get left behind it are moved and set in front of the brick, and this process is continued until the brick reaches its destinations.
They must have been at this back-breaking task for some time, but the Egyptians were surely on to something. Those laid-out logs must surely have been the starting idea for non-powered conveyor equipment which we see used regularly.
Conveyors are essential tools in materials-handling industries. Anywhere there are a great number of products or things to be loaded and transported, there are certain to be conveyor systems in position to be sure that they will be shipped from one location in a plant or warehouse to another.
Large scale industries will necessitate units which can support heavy or cumbersome items, for example components of an automobile, electronics parts, or possibly carcasses of livestock going to be processed for food products. In these situations, overhead conveyors will efficiently bear these large items to different parts of a factory if required.
For less complicated procedures, however, non-powered conveyors are ideal for the work. A roller conveyor employs gravity to propel an object along over its cylinders, and is just the thing for transferring flat- and uneven-bottomed items alike, such as boxes and cans.
An aluminum or steel skatewheel is also a good and lighter choice; its convenience permits its use in lots of locations like shipping and delivery areas and pick-and-pack facilities.
There's a gravity-powered version of the mechanized belt conveyor as well; it would translate to a roller conveyor belt using a rubber sheet covering, suited to transferring cargo for inclines and declines. The rubber sheet prevents incidents of slipping, even for smooth-bottomed cartons and bundles.
Machines are useful tools in large operations, but for simple packing and transporting needs, simple mechanisms may also be the most effective. Consider how the Egyptians transported their bricks, and look at the things they were able to create! Anything can truly be done when you have the correct tools to do the job.
