Chain gangs developed as a popular solution to that problem. Chain gangs were groups of convicts forced to labor at tasks such as road construction, ditch digging, or farming while chained together.

In this case, you need an efficient supply chain—which minimizes production, transportation, and storage costs. But what if your product is innovative —it has great variety, a short life cycle ...

Conveyor chain is used for material conveyance under harsh conditions, in specialty applications, or when material can be allowed to fall through gaps in the conveying surface. Like a transmission ...

Belt and chain tensioners reduce belt or chain slack and transmit drive torque uniformly. They also reduce noise and vibration; decrease sprocket, pulley, belt, and chain wear; and increase the life ...

Managing the supply chain is a crucial process for a company because an optimized supply chain results in lower costs and a faster production cycle. The entities in the supply chain can include ...

Chainsaw chains are the part of the chainsaw blade that cuts through wood. Over time, the chain can stretch slightly during use, which reduces the saw’s wood-cutting effectiveness, slows down ...

This food chain shows a leaf is eaten by a worm, which is then eaten by a bird. The arrow means 'is eaten by'. A food chain always starts with a producer. This is an organism that makes its own food.

Sometimes called gutter chains, these chain links, cups or funnels move rainwater from your rooftop to the ground. In the right climate, a rain chain can be an excellent alternative to a downspout.

An early line printer that used type slugs linked together in a chain as its printing mechanism. The chain spun horizontally around a set of hammers. When the desired character was in front of the ...

All living things need energy. They get this energy from food. A food chain shows how energy is passed between plants and animals. All food chains include a producer. This is something that has ...

Commissions do not affect our editors' opinions or evaluations. Supply chain managers help businesses produce and deliver products efficiently. The supply chain management process applies to every ...

Videos posted to social media showed a member of the chain gang collapsed on the sideline and medical staff attending to the person. Staff members administered CPR on the sidelines. The Ravens ...