Resources Contact Us Home
Forced air apparatus for directing filtered air against a surface

Image Number 3 for United States Patent #5003661.

An apparatus for selectively directing air against surfaces adjacent textile machines to dislodge dust, lint and other textile by-products from such surfaces. The apparatus includes a blower, a support for supporting the blower in a fixed relation to the ceiling above the textile machines, a first air directing assembly for directing the blower air stream in a plane while the assembly is rotated and a second air directing assembly movable in response to rotation of the first air directing assembly to vary the direction of the air stream. Preferably, the first air directing assembly includes a rotating duct portion rotatably mounted in a stationary duct portion of the blower and the second air directing assembly includes a vane pivotally mounted on the rotating duct portion.

  Recently Added Patents
Shoe outsole with a surface ornamentation contrast
Gas cap removal tool
Flip flop shoe
Inspection systems and methods for detecting defects on extreme ultraviolet mask blanks
Methods for diagnosing irritable bowel syndrome
Conductor-mixed active electrode material, electrode structure, rechargeable battery, and manufacturing method of conductor-mixed active electrode material
  Randomly Featured Patents
Hibiscus plant named `DUP-DLR`
Echinacea plant named `Raspberry Truffle`
Division with limited carry-propagation in quotient accumulation
Guitar headstock
Chrysanthemum plant--Puma cultivar
Fluid heating system with storage of electric heat
Stabilization of a photographically produced silver image
Remote vehicle management system by video radar
Optical disk recording apparatus
Water dispersions of non-uniform polyurethane particles