Wiper roller for drying a wet sheet in a copying machine

Coating apparatus – With means to apply electrical and/or radiant energy to work... – With electromagnetic and/or electrostatic removal of...

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Details

118104, 118662, G03G 1510

Patent

active

041270827

ABSTRACT:
A wiper roller made of rubber, plastics or metal is rotatably installed in such a manner as to come into contact with a wet sheet having passed through a liquid developing section in a copying machine. The wiper roller is driven to rotate at a peripheral speed faster than the transportation velocity of the wet sheet or is driven to rotate in a counter direction to the transportation direction of the wet sheet in order to remove excess moisture held by the wet sheet.

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