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Bagmaking Operation Is There When Customers Call: (Magazine); April 30, 2000, ... becomes warmer, the air carrying heat away from the Contracool's barrel can be vented out of the building. When the outside weather turns cold, that same warm air is used to heat the factory. Material ...
Curtain Coating Technology Can Mean Big Benefits: (Magazine); February 29, 2000, ... the liquid film, particularly if the web speed is high and the curtain is wide. Such undesirable effects can be prevented by mounting a passive (mechanical blockage) or active (suction) baffle in close ...
Gauging system lights the way: (Magazine); August 31, 1996, ... process using expensive screen printing technology. BKL Inc., located in King of Prussia, PA, however, claims to have "reinvented" the way EL lamps are made, using technology drawn from the high-speed converting ...
A new book on packaging is recommended reading: (Magazine); February 29, 1996, ... technology: "The secret was cellophane, a wood-based product that was a sort of chemical cousin to rayon. It had been invented in 1911 by a Swiss chemist in an unsuccessful effort to find a coating that ...
Senate Republicans push amendments to Clean Air Act: (Magazine); January 31, 1996, ... limitations on the agency's premodification review of permit changes, and revisions to the state permit approval process. Permitting authorities would be prevented from requiring sources to obtain or ...