China machinery Information

A windmill is a structure or machine that converts wind into usable energy through the rotation of a wheel made up of adjustable blades. Traditionally, the energy generated by a windmill has been used to grind grain into flour. Windmills are designed by s...

Windshield wipers are used to clean the windshield of a car so that the driver has an unobstructed view of the road. A typical wipe angle for a passenger car is about 67 degrees. The blades are 12-30 in (30-76 cm) long with lengths increasing in 2-in (5-c...

X-ray glasses are a novelty product designed to create the illusion that the user can see through solid objects. They are plastic framed eyeglasses with special lenses made of cardboard. The manufacturing process involved in their production includes plas...

From humble single-cent beginnings, vending operations in the United States have evolved into a $36.6 billion industry. Canned cold drinks were the industry...

Videotape is an integral component of the video technology that has profoundly impacted the media and home entertainment industries. First controlled by the television industry, videotape and video technology are now widely available to the private sector...

Vinegar is an alcoholic liquid that has been allowed to sour. It is primarily used to flavor and preserve foods and as an ingredient in salad dressings and marinades. Vinegar is also used as a cleaning agent. The word is from the French vin (wine) and aig...

A unicycle is a single-wheeled vehicle traditionally used during circus performances. It consists of a spoke wheel, pedals, and a tube shaped body attached to a seat. Unicycles are made like bicycles; individual parts are produced separately then pieced t...

The tuxedo is a man...

Typewriters fall into five classifications. The standard typewriter was the first kind manufactured. It was too heavy (15-25 lb or 5.6-9.3 kg) to move often, so it was kept on a desk or typing table. The standard typewriter had a wider platen (a rubber-co...

Tiaras are marks of distinction and style worn by women of royalty and for special events such as pageants, proms, and weddings. Revivals of interest in romantic ensembles, like those seen in movies and in period costumes, make tiaras fascinating headdres...