How Photocopiers Work

Loading...

Sign in or sign up now!
Alert icon
Upgrade to the latest Flash Player for improved playback performance. Upgrade now or more info.
33,746
Loading...
Alert icon
Sign in or sign up now!
Alert icon

Uploaded by on Jul 21, 2008

In 1937, the process called Xerography was invented by American law student ... Xerography became commercially available in 1950 by the Xerox Corporation

Category:

Education

Tags:

License:

Standard YouTube License

  • likes, 2 dislikes

Link to this comment:

Share to:

Top Comments

  • SHE KNOWS BECAUSE A MAN TOLD HER

  • You forgot that the image is transfered from the drum by transfer roller/transfer corona...

see all

All Comments (9)

Sign In or Sign Up now to post a comment!
  • this was true in 90`s , who uses analogic tehnology 2day? :)))

  • Unfortunately, that's not how photocopiers work today. Modern photocopiers scan an image of the original and save it so it doesn't have to be rescanned every time, and then transfer it to the drum with a laser unit, much like laser printers.  Otherwise, the process is the same.

  • Nice.

  • good lessonb

    thankyou!

  • bad

  • No se puede hablar tanto en tan poco tiempo.

Loading...

Alert icon
0 / 00Unsaved Playlist Return to active list
    1. Your queue is empty. Add videos to your queue using this button:
      or sign in to load a different list.
    Loading...Loading...Saving...
    • Clear all videos from this list
    • Learn more