Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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
Technology for managing traffic via dual homed connections in communication networks
Zoom lens
Analysis device and an analysis apparatus using the analysis device
Use of cocoa extract
Data center management unit with improved disaster prevention and recovery
Methods and compositions for improved F-18 labeling of proteins, peptides and other molecules
System and methods for random parameter filtering
  Randomly Featured Patents
Housing for an electronic key
Apparatus for preventing an overrun of a spindle motor
Method of forming a three-layer structural spiral inductor
Circuit for generating control signals
Buffing pad centering system
Retractable coat hook
Method for agitating the contents of a reaction receptacle within a temperature-controlled environment
Lighted display case
Synthesis and emulsification of resins
Pivotal hinge mechanism used for portable computer