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Owens Corning
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Owens Corning Fiberglas Corp
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Publication of ES236317A1publicationCriticalpatent/ES236317A1/en
Spinning Methods And Devices For Manufacturing Artificial Fibers
(AREA)
Abstract
Process for manufacturing glass fibers according to which molten glass is supplied or fed into a spinning machine and is then projected by centrifugal force through holes in the periphery of the spinning machine, the latter being rotated about an axis generally vertical, and the melted glass is dragged by a gaseous medium jet to stretch the glass in the form of fibers, characterized by the fact that heat is delivered to the region of the holes, and even the melted glass that comes out of the same, to regulate the temperature of the melted glass, and that the attenuation jet has the shape of a cylindrical steam body directed along an axis essentially parallel to the axis of rotation of the spinning machine, and which spans the region hot (Machine-translation by Google Translate, not legally binding)
ES0236317A1956-06-291957-06-28Manufacturing procedure of glass fibers (Machine-translation by Google Translate, not legally binding)
ExpiredES236317A1
(en)
Improvements in the procedure of manufacturing fibers from thermoplastic materials such as glass (Machine-translation by Google Translate, not legally binding)
A procedure for the manufacture of fibers of mineral material that can be softened by heat (Machine-translation by Google Translate, not legally binding)
Procedure for the protection of fibrous material containing cellulose, against the attack by microorganisms. (Machine-translation by Google Translate, not legally binding)
A perfection in the process of manufacturing fibers from thermoplastic materials particularly of glass fibers (Machine-translation by Google Translate, not legally binding)
A procedure for the manufacture of finally divided material of polyethylene terhethylate (Machine-translation by Google Translate, not legally binding)
An improvement in the method for the manufacture of artificial threads by the fusion spinning procedure (Machine-translation by Google Translate, not legally binding)