Friday, December 7, 2007

INNOVATIONS

INNOVATION MADE IN PRINTING TECHNOLOGY
1)Richard M. Hoe of New york had perfected the power driven cylindrical press which could print 8000 sheets per hour.
2)The offset press was developed which could print upto six colours at a time.
3)Electrically operated presses accelerated printing operations.
4)Methods of feeding papar were improved and the quality of plates become better .
5)Automatic paper reels and photo electric control of colour registers were introduced.
6)The dust cover of book jacket was made.

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