Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Molten glass separating device in glass fiber forming apparatus










Image Number 3 for United States Patent #4171212.

In a glass fiber forming apparatus comprising an orifice plate which has a large number of closely spaced orifices and has a flat undersurface and air is blown upwardly against said orifice plate during spinning operation, means is provided for mechanically separating into individual glass fibers a mass of molten glass adhering to the undersurface of the orifice plate in flooding condition before spinning is started or after all glass fibers are broken. The separating means is a clamping means so constructed and arranged as to clamp a mass of molten glass, means for moving said clamping means between a waiting position at which said clamping means will not interfere with the stream of filaments in the normal spinning operation and an operative position at which said clamping means can clamp a mass of molten glass, and means for causing said clamping means to open or close.








 
 
  Recently Added Patents
Electronic component mounting machine and operating instruction method for the same
Clusterin antisense therapy for treatment of cancer
Multiple angle bend for high-voltage lines
(4946
Multi-contoured yoga support
Light fixture
MOS resistor apparatus and methods
  Randomly Featured Patents
Hand-held household container compressing device
Removable stanchion for cargo bracing purposes
Capacitance type sensor
Enhanced activity alcohol-based antimicrobial compositions
Ejection apparatus for modular envelope inserter
Method and apparatus for detecting weld junctions in steel sheets using an inductive sensor to detect thickness variations in the sheet
Transfer mechanism
Flux equalized transformer circuit
Pod propulsion system with rim-mounted bearings
Pump bearing system