Liquid wiping apparatus

Details Liquid wiping apparatus Liquid wiping apparatus

2008-04-09

2011-12-20

Edwards, Laura (Department: 1717)

Coating apparatus

With heat exchange, drying, or non-coating gas or vapor...

To manipulate work by gas blast

C118S063000, C118S101000, C118S123000, C015S309100

Reexamination Certificate

active

08079323

ABSTRACT:
A liquid wiping apparatus that can eliminate the increase in the thickness of membranous liquid and defects in the surface quality resulting from the attachment of splash onto the surface of a metallic strip and can improve the productivity in a manner of accelerating the line speed is provided. The liquid wiping apparatus includes blade wipers for contacting with a molten metal having been attached onto the metallic strip1to mechanically wipe the molten metal. In the liquid wiping apparatus, a pressure applying unit7of the static pressure pad type using gas is installed at the outlet side of the blade wiper6in the strip running direction, and phase-mixed flow of gas/liquid15is produced in membranous liquid running between the blade wiper6and the strip1.

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