| Patents for C03B 23 - Re-forming shaped glass (8,539) |
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| 05/02/1989 | US4826463 Sealing for CRT components |
| 04/25/1989 | US4825376 Controller for glass sheet processing system |
| 04/25/1989 | US4824464 Process and apparatus for heating glass sheets |
| 04/19/1989 | EP0312441A1 Tempering glass |
| 04/19/1989 | EP0312439A1 Improvements in or relating to tempering glass |
| 04/18/1989 | US4822398 Glass bending and tempering apparatus |
| 04/18/1989 | US4822397 Method for making taxidermic eyes |
| 04/18/1989 | US4822389 Capillary splice method |
| 04/11/1989 | US4820327 Bending and tempering of glass plates advancing on a shaping bed curved in the direction of advance |
| 04/11/1989 | US4820322 Method of and apparatus for overcladding a glass rod |
| 04/11/1989 | US4820321 Method and apparatus for fabricating an expanded beam cylindrically terminated optical fiber taper |
| 04/06/1989 | WO1989002876A1 Method for fabricating optical fibres with preform obtained by sinking |
| 04/05/1989 | EP0310505A1 Method for making an optical fibre by means of a collapsed preform |
| 04/05/1989 | EP0310500A2 Bearing unit for the support rollers in a horizontal furnace, and hotizontal furnace for glass sheets |
| 04/04/1989 | US4818266 Apparatus for producing glass tubing of a narrowed diameter |
| 03/28/1989 | US4816055 Method of and apparatus for carrying glass sheets during heating and tempering |
| 03/21/1989 | US4813995 Manufacturing containers out of glass |
| 03/21/1989 | US4813993 Device for forming glass |
| 03/14/1989 | US4812344 Composite capillary tube structure and method of forming |
| 03/14/1989 | US4812157 Apparatus for forming glass sheets |
| 03/14/1989 | US4812152 Moving burners/in series/around closed path |
| 03/08/1989 | EP0305810A1 Method of manufacturing a discharge vessel for compact low-pressure discharge lamps |
| 03/08/1989 | EP0305809A1 Method of manufacturing a discharge vessel for compact low-pressure discharge lamps |
| 02/23/1989 | WO1989001459A1 Adjustable bearing rail apparatus for bending glass sheets |
| 02/23/1989 | WO1989001458A1 Glass bending and tempering apparatus |
| 02/21/1989 | US4806140 Adjustable press face |
| 02/21/1989 | US4806133 Process and apparatus for bending and tempering glass sheets |
| 02/16/1989 | DE3719992C1 Process and device for producing a glass table top and glass table top |
| 02/15/1989 | EP0303424A2 Method and apparatus for fabricating an expanded beam cylindrically terminated optical fiber taper |
| 02/14/1989 | US4804397 Partial press in gravity bending furnace and method of use |
| 02/08/1989 | EP0302751A1 Method of making precision shaped apertures in glass |
| 02/08/1989 | EP0302592A2 Capillary splice and method |
| 02/08/1989 | EP0302078A1 Position controller for glass sheet processing system. |
| 02/07/1989 | US4802904 Method and apparatus for positioning of glass plates to bend them into a convex shape |
| 02/07/1989 | US4802903 Method and apparatus for curving a glass sheet |
| 02/01/1989 | EP0301755A2 Coated glass |
| 01/31/1989 | US4801323 Method of making a discharge vessel for compact low-pressure discharge lamps |
| 01/26/1989 | WO1989000539A1 Conveyor roll construction |
| 01/25/1989 | EP0300416A1 In-lehr press bending |
| 01/24/1989 | US4799949 Method of making low loss fiber optic coupler |
| 01/24/1989 | US4799948 Adjustable bearing rail apparatus for bending glass sheets |
| 01/18/1989 | EP0299869A1 Bending of glass sheets |
| 01/18/1989 | EP0299672A2 Method of manufacturing a formed glass sheet with paint thereon |
| 01/11/1989 | EP0298426A2 Glass sheet bending apparatus |
| 01/11/1989 | EP0298425A2 Glass sheet bending mold |
| 01/04/1989 | EP0297986A2 Apparatus for supporting a glass-sheet and the application of this apparatus for bending the said glass-sheet |
| 01/04/1989 | CN1030160A Method of manufacturing electric lamp, electric lamp obtained by means of such method and device for performing such a method |
| 12/27/1988 | US4793845 Method for removing a cullet of a cathode-ray tube |
| 12/21/1988 | EP0295867A1 A lid made of glass for a cooking pan and the like and a method of manufacture thereof |
| 12/21/1988 | EP0295746A1 Method of manufacturing an electric lamp, electric lamp obtained by means of this method and device for performing such a method |
| 12/08/1988 | DE3717891C1 Process and device for producing rotationally symmetrical small parts from glass |
| 12/01/1988 | WO1988009309A1 Antifriction registration device for glass sheet shaping tools |
| 11/29/1988 | US4788471 Sealing for CRT components |
| 11/29/1988 | US4787504 Adjustable radius conveyor roll |
| 11/29/1988 | CA1245452A1 Glass dishing on shaping bed made up of rotating elements |
| 11/22/1988 | US4786303 Cored glass fibers alternating with solid fibers; heating, softening until fused |
| 11/22/1988 | US4785608 Ampoule sealing apparatus and process |
| 11/17/1988 | DE3715535A1 Glass roof-tiles which act as solar-cells - produced by plastic deformation of float glass material |
| 11/15/1988 | US4784681 Combined glass sheet bending and quench station |
| 11/09/1988 | EP0290346A1 Method and apparatus for bending glass plates |
| 11/08/1988 | US4783211 Apparatus for locally heating conveyed glass sheets |
| 11/08/1988 | CA1244243A1 Device for shaping plate glass |
| 11/01/1988 | US4782449 Position controller for glass sheet processing system |
| 11/01/1988 | US4781745 Registering device for glass article handling components |
| 10/25/1988 | CA1243642A1 Method of forming capsules containing a precise amount of material |
| 10/25/1988 | CA1243521A1 Optical fiber and process for producing the same |
| 10/18/1988 | US4778777 Chemically durable porous glass and process for the manufacture thereof |
| 10/18/1988 | US4778508 Transfer of glass panes for bending them |
| 10/18/1988 | US4778507 Method for bending glass plates |
| 10/18/1988 | US4778506 Using a trolley for transferring to the tempering station |
| 10/18/1988 | US4778504 Heat bending and fusion |
| 10/11/1988 | US4776071 Felt covering; woven glass fiber web with needle aramid and carbon fibers |
| 10/05/1988 | CN88101592A Horizontal press bending using splitting vacuum/pressure pickup |
| 10/05/1988 | CN87106406A Method and apparatus for welding of edge of multi-layer glass sheets |
| 10/04/1988 | US4775404 Topside transfer platen; molds |
| 10/04/1988 | US4775402 Glass molding system |
| 09/28/1988 | EP0283903A2 Method of manufacturing quartz double crucible and method of manufacturing a silicon monocrystalline rod |
| 09/27/1988 | US4773925 Transversely curved, longitudinally spaced, mounted to flexible supports |
| 09/27/1988 | US4773924 Fiber optic coupler and method |
| 09/27/1988 | CA1242421A1 Mechanical charger for apparatus enabling treatment, to wit heat treatment, of cylindrical objects, more particularly made of glass, such as rods |
| 09/20/1988 | US4772239 Sealing apparatus for picture tube |
| 09/14/1988 | CN87215429U Curred glass forming machine |
| 09/13/1988 | US4770685 Method of manufacturing a formed glass sheet with paint thereon |
| 09/13/1988 | CA1241841A1 Shaping glass sheets to complicated shapes using special lift mold |
| 09/07/1988 | EP0148919B1 Light filter |
| 09/07/1988 | CN88200562U Gilding glass section |
| 09/07/1988 | CN87105967A Apparatus and method for level press bending |
| 09/06/1988 | CA1241698A1 Method for heating thick-walled glass tubes, and apparatus herefor |
| 09/06/1988 | CA1241542A1 Thermo-mechanical treatment apparatus for objects such as glass rods |
| 08/31/1988 | CN87105973A Plates pressing bend method and equipment thereof |
| 08/30/1988 | US4767437 Transferring, shaping heat softened glass sheets |
| 08/30/1988 | US4767434 Shaping heat softened glass sheets |
| 08/30/1988 | US4767430 Optical fiber-device interconnection and method |
| 08/30/1988 | CA1241198A1 Vacuum mold for shaping glass sheets |
| 08/30/1988 | CA1241197A1 Shaping glass sheets to complicated shapes |
| 08/16/1988 | US4764196 Suction forming followed by gas flow against lower surface |
| 08/10/1988 | EP0277683A2 Process and device for applying forces to glass sheets, in particular at a high temperature |
| 08/03/1988 | EP0277074A1 Volumes of glass tempered by contact with reinforced rims |
| 07/26/1988 | US4760230 Method and an apparatus for heating glass tubes |
| 07/26/1988 | US4759787 Applying a polarization potential across the wall to cause impurity ions to migrate away from inner wall |