Resources Contact Us Home
Device for coating a continuous web of material

Image Number 2 for United States Patent #7556692.

Known devices for coating a continuous web of material (13) comprise a casting container (1) which consists of a casting surface (8) for the discharge of the coating material in a free falling curtain (C); at least one distribution chamber (2) which extends in a transversal manner in relation to the direction of circulation of the web of material and which comprises a supply line (10) for the coating material and an discharge slit (9) which discharges onto the casting surface (8), and two lateral guiding elements (7, 12) which extend in a downward direction for the edges of the curtain (C). According to the invention, the lateral guiding elements (7, 12) are curved on the upper end thereof corresponding to the course of the casting surface, (8) whereon (8) the lateral guiding elements are fixed in an adjustable transversal manner and the coating material supply line (10) leads into the valve chamber (2) in the central area of the casting container (1).

  Recently Added Patents
LED light
Apparatus for treating liquids with wave energy from an electrical arc
Method and system for transmission of seismic data
Photovoltaic panel mounting system
Method of forming and filling a pouch
Stateless challenge-response broadcast protocol
Horizontal-flow hydration apparatus
  Randomly Featured Patents
Multiple stage automatic transmission
Optimizing a business transaction between a selling vendor and a shipping vendor
Throttle valve controller for internal combustion engine
Exercise and amusement device for animals
Vehicle seat lifting unit
Coating method and apparatus
DNA amplification and sequencing using DNA molecules generated by random fragmentation
Karaoke system having a plurality of terminal and a center system
Radio device
Voltage and harmonic control of a multi-pole inverter