Matches 1 - 32 out of 32


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US20150158754 REINFORCED TERMINAL EAR FOR BUSHING  
The present invention concerns a bushing assembly comprising terminal ears (1) coupled to opposed end walls (2) of the bushing assembly, for heating the bushing tip plate and walls, each of said...
US20150033800 BUSHINGS COMPRISING NOTCHED TERMINAL EARS  
A bushing assembly (2) is provided including terminal ears coupled to opposed end walls (2A) of the bushing assembly, each of said terminal ears comprising an electrically conductive plate (1)...
US20110036125 BLOCKS FOR RECEIVING A MOLTEN MATERIAL, ESPECIALLY GLASS, AND FIBERIZING INSTALLATION PROVIDED WITH SUCH BLOCKS  
Flow block (1), intended for a fiberizing installation and for receiving molten material, comprising a single cavity (10) which has a flow channel (11) bounded by a wall (11a). The inlet orifice...
US20120297838 TRANSVERSE ROW BUSHINGS AND METHODS WITH FREEDOM OF MOVEMENT  
An exemplary bushing systemutilizes a bushing having a bottom plate having a plurality of holes from which filaments are drawn, and a plurality of support-receiving elements that are each...
US20070220923 Melter flow guide for glass fiberizing system  
A glass fiberizing system includes a melter having a bottom wall with one or more openings through which molten glass flows. A bushing is located below the melter for containing a body of molten...
US20150143853 BUSHING ASSEMBLY COMPRISING A DISTRIBUTION MANIFOLD  
The present invention concerns a bushing assembly comprising: (a) a liquid glass feeding unit arranged upstream of and in fluid communication with, (b) a first and second tip plate assemblies (1A,...
US20120000250 TRANSVERSE ROW BUSHING SUPPORT  
According to the invention, a system for forming glass fiber from molten glass is disclosed. The system may include a tip plate, a plurality of tips, and a plurality of support members. The...
US20080141727 Refractory system for bushing assembly  
A fiber forming bushing assembly includes a frame and a bushing within the frame. One or more sections formed of a pre-cast refractory material are positioned between at least a lower sidewall of...
US20070227195 Die For Producing Filaments, In Particular Glass Filaments And The Fibre Drawing System Thereof  
A bushing for the manufacture of filaments, especially glass filaments including, on one of its faces a screen through which a molten material is intended to arrive via openings, and on its...
US20120297839 TRANSVERSE ROW BUSHINGS HAVING CERAMIC SUPPORTS  
A bushing system includes a bushing having a bottom plate with a plurality of holes from which filaments are drawn. At least one elongated support extends through the bushing generally along a...
US20070144218 Longlife bushing tip  
A fiber forming bushing comprises a baseplate having at least one hole and a bushing tip that is formed separately from the baseplate, supported in the hole in the baseplate, and welded to the...
US20060218972 Apparatus integrated with ceramic bushing for manufacturing mineral/basalt fibers  
The apparatus integrated with ceramic bushing/s for manufacturing mineral/basalt fibers from natural basalt rocks is disclosed. The apparatus and the ceramic bushing/s are integrated into one unit...
US20080250818 Fiberizing bushing and method for fiberizing molten material  
Fiberizing bushings for fiberizing molten materials including molten glass are heated by applying a voltage drop across the bushings wherein molten material flows through an array of hollow tips...
US20090193852 Automatic Strand Take-Up Installation  
The automatic strand take-up installation comprises at least one gripping member (12) for taking hold of at least one strand coming from a bushing (2), the gripping member being guided by a single...
US20110100065 Terminal Clamp for Horizontal Ear Bushing  
A terminal clamp assembly for a fiberizing bushing includes a clamp body having a firsts end face and a lower jaw, an auxiliary heat sink body selectively displaceable with respect to the clamp...
US20150040615 PARTIAL VACUUM OPERATION OF ARC DISCHARGE FOR CONTROLLED HEATING  
An electrical discharge, suitable for heating optical fibers for processing, is made in a controlled partial vacuum, such that saturation of available ionizable gas molecules is reached. The...
US20110259057 Methods And Systems For Controlling Temperature Of A Bushing  
Various embodiments of the present invention relate to glass fiber forming bushings, to methods of controlling the temperature of bushings having multiple segments, to systems of controlling the...
US20050066689 Device and method for producing glass fibers  
A device and a method for producing glass fibers from preforms use a fiber furnace having heating bushes and a follow-up device for holding and feeding the preforms. The glass fibers are passed on...
US20100064734 Transverse row bushing support  
According to the invention, a system for forming glass fiber from molten glass is disclosed. The system may include a tip plate, a plurality of tips, and a plurality of support members. The...
US20120131964 Apparatuses For Controlling The Temperature Of Glass Forming Materials In Forehearths  
Forehearths that create a substantially homogeneous temperature to molten glass forming materials across the end position are provided. A gas cavity, a weir, a refractory block, or a heating...
US20130125594 Spinning Nozzle Arrangement  
The object of the invention is to provide a spinning nozzle arrangement, which enables an increase, and thus an improvement, in productivity without the said drawbacks and displays as homogeneous...
US20140208803 REINFORCING RIBS FOR BUSHINGS TIP PLATE  
The present invention concerns a bushing assembly including a tip plate supported by reinforcing ribs. The reinforcement ribs have a planar portion having a shape inscribed in a triangle of...
US20140150501 NOZZLE UNIT  
The present invention relates to a novel bushing for producing fibres from molten mineral material.
US20080053156 Bushing assembly having cooling support fins  
An apparatus for producing continuous filaments for streams of molten inorganic material includes a feeder for supplying the molten streams, cooling fins for cooling the molten streams, and...
US20120167633 Glass-Melting Device for Producing Glass Fiber and Method for Producing Glass Fiber  
A glass-melting device for producing glass fibers capable effectively reducing inclusion of bubbles into glass fibers to be spun, and a method for producing glass fibers using the same are...
US20110146351 METHOD AND APPARATUS FOR DIRECTLY FORMING CONTINUOUS GLASS FILAMENTS  
An in-line system converts raw, unrefined glass-forming material directly into continuous glass filaments. The system includes a reinforced melting assembly with electrically conductive melting...
US20140007623 PROCESS OF USING A SUBMERGED COMBUSTION MELTER TO PRODUCE HOLLOW GLASS FIBER OR SOLID GLASS FIBER HAVING ENTRAINED BUBBLES, AND BURNERS AND SYSTEMS TO MAKE SUCH FIBERS  
Processes and systems for producing glass fibers having regions devoid of glass using submerged combustion melters, including feeding a vitrifiable feed material into a feed inlet of a melting...
US20160333511 System And Method Of Continuous Glass Filament Manufacture  
A system and a method of manufacturing continuous glass filament fiberglass media comprises melting glass within a temperature controlled melter. Molten glass exits through a bushing plate with...
US20160332906 BUSHING FOR GLASS FIBER PRODUCTION  
The present invention is a bushing for manufacturing a glass fiber, including a base plate and a nozzle for discharging molten glass, the nozzle being arranged in lines in a plurality of numbers...
US20160176750 BUSHING WITH RIBBED TIP PLATE  
A bushing system may include a bushing that is configured to receive a molten material. The bushing may include a plate defining a first plurality of apertures through which the molten material...
US20160122222 FEEDER  
Provided is a feeder (3) configured such that molten glass (G) is caused to flow through an inside of the feeder (3), the feeder (3) including: electric heating elements (6) arranged in an...
US20150368144 POLYGONAL TIP PLATE MODULE AND BUSHING ASSEMBLY COMPRISING SUCH MODULES  
The present invention concerns a tip plate module for use in a bushing assembly for the production of glass fibres, said tip plate module comprising side walls surrounding at least a portion of...

Matches 1 - 32 out of 32