The Creation Of The Copier

It was not always so easy to make copies. We can just walk up to a photocopying machine and press the Print button and we will immediately perfectly replicated copies of our original. Only forty seven years ago, the copy machine was a pen and a few sheets of carbon paper. Instead of pressing a button you had to write and write and then write some more! Shortly before the 60s, this was a reality and carbon paper was a big seller. Chester Carlson, a patent attorney knew how much of aPain, it was still rewriting everything by hand, because Carlson had arthritis. Carlson had an idea, a machine that would automatically make copies, so that he does not do all that copying by hand.

Think about your work without a copier. You will probably have a hard time my book. Did you know that most manufacturers do not believe that a copier would be of great benefit? Chester has been trying for years to have people to catch his vision, but nobody was interested. Between1939 and 1944, Carlson was given the thumbs down by many companies, including IBM, Kodak, General Electric and RCA.

In 1937, Chester, invented a process called electrophotography. They named it Xerography in 1938. He found that when the image of an original document is projected onto a photoconductive surface flow, electricity only in the areas where the light directed on them. The first copy was produced with a sulfur coating on a zinc plate. He took a glass slide and10-22-38 ASTORIA wrote on it with ink. Then he pulled the shade to darken the room. He built an electrostatic charge to buy rubbing the surface with a sulfur-handkerchief. Then the slide was placed on the surface and sent a light on it for a few seconds. He sprinkled lycopodium powder on the sulfur coating. Gently blowing on the surface, blew out the loose powder and all that remained was the inscription, 10-22-38 ASTORIA. 10-22-38 is the day the first copy was made.Astoria was the situation.

The Birth of the Xerox Company, who have decided to take a chance on a dream to Carlson was the Haloid Company. Haloid became a photo-paper manufacturer in New York. Guess what they were created, to be known? Yes, the Xerox Corporation. In 1960, the first office copier was produced. It was the Xerox model 914th It was the first office copier could make copies on plain paper.

As a copier technician for over twenty years I've seen the good copierwith the bad copier. I began to work on copiers in 1983. The copycats, that I began to work, were chaotic, and they were not long in between the last service. The prices for the machines were very high, especially for higher volume copiers. There were some interesting ways of transporting the paper through the machine like the Sharp SF-740. He grabbed the paper with two gripper devices that were driven by chains. This machine fusing the toner to the paper with a toaster oven typeDevice.

Some people can even remember to pour toner in the copier from a bottle. But today's copiers have a cartridge system that works well. They hold most of the toner in the copier, not on your best pair of pants or your clothing. They have rollers for fusing the toner to the paper and have very sophisticated paper supply and transportation systems that help reduce jamming problems. Digital copiers are now on the market. Now you can not only copy, but print, scan and even faxwith them. Perhaps the most revolutionary change in the industry is the full color copier. The turnover of full color copiers have really started to explode. There are many new and exciting products introduced, and the quality is really good. We have come along way from '10-22-38 ASTORIA Carlson. I can not help but think what will bring us the future. What will look like the copier of the year 2020?

Chestor F. Carlson (1906-1968). Was born in Chester F. Carlsonon 8 February 1906 in the city of Seattle. His father was a barber and they arrived in San Bernardino, California to live. He was a bright young man and was curious how it works. Carlson's mother died when he was seventeen years old. They say that Carlson donated 100 million U.S. dollars to charity before he died in 1968.

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Posted: November 17th, 2009 under Hp Document Scanner Articles.