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

Image Number 5 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
Containers having radio frequency identification tags and method of applying radio frequency identification tags to containers
Recovering a database to any point-in-time in the past with guaranteed data consistency
Communicating channel state information using predictive vector quantization
Level shifter and method of using the same
Case for electronic device
Server-side connection resource pooling
Faucet handle
  Randomly Featured Patents
Electric linkage in a semiconductor electronic device between a nanometric circuit architecture and standard electronic components
Bridge with lingual bolt locking attachment
Polymer control system
Modified polymer polyols
Method and apparatus for treating contaminated water
Mirror mount for a rotor and a method of production of a mirror rotor
Perpendicular magnetic recording medium and system with low-curie-temperature multilayer for heat-assisted writing and/or reading
Electro-optic display and materials for use therein
MEMS switch
Fungicidal compositions and the use thereof