Matches 1 - 16 out of 16
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5900037 Method and apparatus for producing mineral wool  
The present invention furnishes a method for producing mineral wool wherein a molten mineral material is fed into a spinner (1) the peripheral wall (2) of which comprises a multiplicity of orifices...
4889546 Method and apparatus for forming fibers from thermoplastic materials  
Method and apparatus for attenuating glass fibers. Primary glass is delivered into a primary, high temperature, high velocity gaseous blast to produce fibers that are attenuated while carried by...
4818218 Internal combustion burners  
This invention relates to internal combustion burners. In the burners according to the invention, the combustible mixture flows in counter-current to the combustion gases while in contact with the...
4363646 Method and apparatus for producing microfilaments  
Relatively long microfilaments made from a low heat conductivity glass composition are described. The microfilaments are used to make insulation and/or filler materials. The microfilaments are made...
4337074 Process for production of mineral wool fibers  
In a process for the production of mineral wool fibers according to the jet blast process, comprising issuing at least one melt stream from at least one opening in the base of a melting crucible...
4316731 Method and apparatus for producing fibers  
Method and apparatus are provided for fluidically attenuating streams of material into filaments wherein the blower is designed according to a number of parameters to provide a stream of working...
4185981 Method for producing fibers from heat-softening materials  
Method and apparatus for producing fibers from a heat-softening material in which the heat-softening material is heated to a viscous melt, and directly and continuously flowed out while its...
4045195 Method of preparing glass strand and novel glass strand packages  
A method of winding glass is provided in which strands of fiber glass prior to collection on a high speed winder are subjected to a high turbulent fluid passed tangential to the strand in a...
3762896 METHOD AND APPARATUS FOR PRODUCING FIBERS AND ENVIRONMENTAL CONTROL THEREFORE  
An improved method and apparatus for effecting environmental control in apparatus for producing fibers coated with a binder. Heat softened material such as glass is centrifuged into primary...
3248192 Method and apparatus for the manufacture of fibers from glass or other thermoplasticmaterials  
3218139 Method and apparatus for producing fibers from mineral materials  
3207587 Method and apparatus for producing fibers  
3197295 Method for forming siliceous fibers  
3021558 Method and apparatus for producing fibers  
2931422 Method and apparatus for forming fibrous glass  
2810158 Process and apparatus for the production of mineral and slag wool  
Matches 1 - 16 out of 16