Patents for C03B 37 - Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags (16,026)
09/1986
09/24/1986EP0195407A1 Method for producing glass preform for optical fiber
09/24/1986EP0195399A1 Method of and apparatus for reducing volume and surface defects in silica optical-fibres
09/23/1986US4613473 Method for forming composite articles of complex shapes
09/23/1986US4613205 Image fiber and method of fabricating base material for the same
09/23/1986CA1211796A1 Device for heating an annular surface zone of a threadlike object
09/17/1986EP0194666A2 Method of fabricating birefringent optical fibres
09/17/1986EP0194606A1 Process and apparatus for the production of mineral fibres from siliceous raw materials
09/17/1986EP0194605A1 Apparatus for the production of mineral fibres from siliceous raw materials such as basalt, especially by the fibre-blowing process
09/17/1986EP0194604A1 Apparatus for the production of mineral fibres from siliceous raw materials such as basalt by the fibre-blowing process
09/17/1986CN86101686A Method for producing glass perform for optical fiber
09/17/1986CN86101642A Improvement in apparatus for the formation of mineral fibres by means of centrifuging wheels
09/16/1986US4612027 Dripless and non-dripless fields of stream defining apertures
09/10/1986EP0193921A1 Method for producing multi-core optical fiber
09/10/1986EP0062055B1 Metallic clad fiber optical waveguide
09/10/1986CN86100210A Method of treating preform for optical fiber
09/09/1986US4610892 Method for producing a directed aerosol stream
09/09/1986US4610709 Method for producing glass preform for optical fiber
09/09/1986US4610708 Method for making metal halide optical fiber
09/09/1986US4610506 Single polarization optical fibers
09/03/1986CN86101341A Method for producing multi-core optical fiber
08/1986
08/27/1986EP0192204A1 Flexible capillary chromatographic column
08/27/1986CN85107612A Improvements relating to the supply of drawable material in fibre production techniques
08/26/1986US4608473 Silica coating on interior of heater
08/26/1986US4608071 Optical fibers
08/26/1986US4608070 Process for manufacturing optical-fibre preforms at high deposition rate
08/26/1986US4607775 Device for cutting glass fibers
08/26/1986CA1210243A1 Raw material supply device
08/20/1986EP0191202A2 Optical fibres doped with fluorine and process for their production
08/20/1986EP0191054A1 Methods of and apparatus for vapor delivery control in optical preform manufacture.
08/19/1986US4607015 Melting
08/19/1986US4606605 Optical fiber having in-line polarization filter
08/14/1986WO1986004573A1 Multiconstituent optical fiber and method for producing same
08/13/1986EP0190748A1 Gas reaction apparatus and multi-wall pipe type burner therefor
08/13/1986EP0190286A1 Hollow microspheres made from dispersed particle compositions and methods and apparatus for producing them.
08/12/1986US4605428 Hydrolysis of metal alkoxide, comminution, forming a sol, then drying
08/06/1986EP0190011A1 Glass fiber strand and method of manufacture thereof
08/06/1986EP0189865A1 Optical fiber and method for producing the same
08/05/1986US4604118 Method for synthesizing MgO--Al2 O3 --SiO2 glasses and ceramics
08/05/1986CA1208913A1 Improved spreading of fibers in a felt
07/1986
07/30/1986EP0189354A1 Production of mineral fibres
07/29/1986US4602926 Optical fibre fabrication
07/29/1986EP0179137A4 Method for forming composite articles of complex shapes.
07/29/1986CA1208599A1 Method of manufacturing optical fibres
07/29/1986CA1208438A1 Enhanced surface fiberizer
07/23/1986EP0090000B1 Optical waveguide fiber draw guiding and coating method and apparatus
07/23/1986CN86100401A Improvements relating to the manufacture of mineral fibres
07/23/1986CN85102771A Long wave optical fibre prefabricated unit and its mfg process
07/22/1986US4601742 Blower for mineral fiberizer
07/22/1986US4601740 Methods of and apparatus for at least partially closing an end portion of an optical preform tube
07/22/1986CA1208162A1 Plasma processed sinterable ceramics
07/16/1986EP0187439A1 Apparatus for producing fibres from thermoplastic material
07/16/1986EP0187405A2 Process for producing optical fibres
07/16/1986EP0187230A2 Methods of and apparatus for fluidic support
07/16/1986CN85108825A Method of and device for densifying a preformed porous body of a material the main constituent of which is sio2
07/15/1986CA1207629A1 Process for preparing porous body
07/15/1986CA1207569A1 Single polarization optical fibers
07/15/1986CA1207534A1 Glass melting furnaces
07/15/1986CA1207532A1 Device for manufacturing an object with chiralic structure
07/09/1986EP0186960A2 Method for inspecting an optical fiber
07/09/1986CN86100041A Fluorine-doped optical fibre and method of manufacturing such fibre
07/09/1986CN85100803A Method for producing glass preform for optical fiber
07/08/1986US4599098 Radial vapor deposition
07/08/1986CA1207279A1 Apparatus and method for producing shot-free mineral wool
07/08/1986CA1207150A1 Method for drying oxide glasses
07/03/1986WO1986003846A1 Optical fibres and methods of manufacture thereof
07/02/1986EP0185975A1 Process for fabricating a glass preform
07/02/1986CA1206755A Method for producing optical multiple fiber
07/01/1986US4597983 Method for producing a directed aerosol stream
07/01/1986US4597787 Manufacture of optical fibre preforms
07/01/1986US4597785 Method of and apparatus for making optical preforms with a predetermined cladding/core ratio
06/1986
06/25/1986EP0185362A2 Apparatus for the continuous production of optical fibres
06/25/1986EP0185106A1 Method of producing a rod containing fluorine
06/24/1986US4596589 Method for producing a single mode fiber preform
06/17/1986US4595443 Pollution-reducing method of incorporating dust suppressant in fibrous insulation material
06/17/1986US4594763 Method and apparatus for inserting a glass rod into a glass tube
06/11/1986EP0184343A2 Apparatus for the production of mineral fibers having supplemental collection chamber exhaust
06/11/1986EP0184255A1 Process for making monolithic glass articles
06/11/1986EP0183979A1 Apparatus for removing dust from the atmosphere around a tube
06/10/1986US4594088 Rapid cooling beford coating
06/10/1986US4594087 Three-terminal controller for fiber glass bushing
06/10/1986CN85108691A Method and apparatus for manufacturing heat-resistant and/or fire-resistant fibre materials
06/10/1986CN85107545A Method and apparatus for the production of glass filaments
06/10/1986CA1205634A1 Method of forming laminated single polarization fiber
06/04/1986EP0183183A2 Method of producing effective porous glass shapes
06/03/1986US4592770 Glass melter
06/03/1986CA1205307A1 Low dispersion, low-loss single-mode optical waveguide
05/1986
05/28/1986EP0182252A2 Method of fabricating alumina-doped silica fibres
05/28/1986EP0182250A1 Method for producing glass preform for optical fiber
05/28/1986EP0182033A2 Narrow-band laser transmitter
05/27/1986US4591372 Stretching process
05/27/1986US4591371 Eliminates extensive precious metal use
05/27/1986CA1204938A1 Method of forming laminated single polarization fiber
05/20/1986US4589898 Method of cleaning heat transfer fins
05/20/1986CA1204656A1 Device for cutting glass fibers
05/20/1986CA1204594A1 Process for obtaining an object with a chiralic structure resulting from drawing from a softened material source and device for performing this process
05/16/1986EP0179908A4 Method for forming fiber reinforced composite articles.
05/14/1986EP0181040A1 Method and apparatus for densifying a preformed porous body made of a material that principally consists of SiO2
05/09/1986WO1986002632A1 Method and apparatus for the production of glass filaments
05/07/1986EP0179908A1 Method for forming fiber reinforced composite articles.
05/06/1986US4586943 Method for the production of glass preform for optical fibers