| Patents for C03B 27 - Tempering glass products (2,974) |
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| 11/21/1985 | WO1985005100A1 Apparatus for bending glass sheets |
| 11/05/1985 | CA1196191A1 Support for hot glass sheets of non-rectangular outline prior to bending |
| 10/22/1985 | CA1195503A1 Differential tempering process for glass sheets, especially for automotive windscreens |
| 09/18/1985 | EP0154892A1 Installation for producing highly curved glass sheets |
| 09/17/1985 | CA1193439A1 Glass sheet tempering utilizing high density gas quenching |
| 09/10/1985 | US4540426 Apparatus for bending and tempering thermoplastic sheet material |
| 09/10/1985 | US4540425 Apparatus for bending and tempering of thermoplastic sheets of different curvatures |
| 08/13/1985 | CA1191692A1 Nozzle arrangement for pass-through glass sheet tempering apparatus |
| 08/13/1985 | CA1191691A1 Method and apparatus for producing heat-strengthened glass sheets having improved break patterns |
| 08/13/1985 | CA1191688A1 Method and apparatus for shaping moving glass sheets by sagging followed by roll pressing |
| 06/25/1985 | US4525193 Method and apparatus for supplying cooling air in a glass sheet quench |
| 06/19/1985 | EP0145246A1 Method and apparatus for supplying cooling air in a glass sheet quench |
| 06/11/1985 | US4522641 Apparatus for bending glass sheets |
| 06/06/1985 | WO1985002392A1 Apparatus for curving and tempering glass sheets |
| 05/28/1985 | US4519829 Air streams |
| 05/14/1985 | US4517001 On conveyors within furnace-for vehicles |
| 05/14/1985 | US4516999 Process for the thermal tempering of glass |
| 05/07/1985 | US4515622 Glass sheet quench including oppositely angled jets |
| 04/16/1985 | US4511384 Quenching with aerated alumina particles |
| 04/09/1985 | US4509968 Device for providing a drawn fiber-like object with a helical structure |
| 04/02/1985 | US4508783 Method for the differentiated hardening of glass sheets, especially of automobile windshields, and tempered glass sheet |
| 03/13/1985 | EP0134172A1 Tempering of glass objects by means of a two-component jet |
| 02/26/1985 | US4501603 Method and apparatus for shaping glass sheets to complicated shapes |
| 02/13/1985 | EP0133114A1 Apparatus for bending and tempering glass sheets |
| 02/13/1985 | EP0133113A1 Apparatus with an easily changeable curving unit for bending and tempering glass sheets |
| 01/22/1985 | US4494972 Quenching with particulate material |
| 01/15/1985 | US4493724 Apparatus for bending glass sheets |
| 01/15/1985 | US4493723 Method of and apparatus for thermally toughening glass |
| 12/19/1984 | EP0128842A1 Tempering of glass |
| 12/18/1984 | US4488846 Process and device for feeding glass sheets to a furnace |
| 12/05/1984 | EP0127260A2 Opposed blastheads for the quench station of a glass sheet tempering system |
| 11/27/1984 | CA1178447A1 Deformable vacuum mold for shaping glass sheets |
| 11/20/1984 | US4483702 Multiple chamber vacuum holder used to shape glass sheets with means to isolate adjacent vacuum chambers |
| 10/31/1984 | EP0123120A2 Blast head plate in a blowing box system for blowing onto the surfaces of bent products |
| 10/30/1984 | CA1176846A1 Apparatus for the transport of glass panes |
| 10/30/1984 | CA1176845A1 Method and apparatus to remove bent, tempered glass sheets from a cooling station |
| 10/30/1984 | CA1176844A1 Process and device for feeding a glass sheet reheat oven |
| 10/24/1984 | EP0122508A2 Method of transporting glass or glass-ceramic sheets through a horizontal tempering apparatus |
| 10/23/1984 | CA1176468A1 Method for making a dielectric tempered glass insulator, and product this made |
| 10/10/1984 | EP0121258A2 Shaping glass sheets to complicated shapes |
| 09/19/1984 | EP0119136A1 Glas-tempering machine |
| 09/11/1984 | US4471024 Method of manufacturing a tempered glass dielectric material for use as an electrical insulator and insulator fabricated therefrom |
| 09/11/1984 | US4470838 Composite blasthead for quench station of glass sheet tempering system |
| 09/11/1984 | US4470837 Split ring-like support member of adjustable length for shaping glass sheets |
| 08/21/1984 | CA1172852A1 Process for the thermal tempering of glasses |
| 08/08/1984 | EP0115300A1 Tempering glass sheets by cooling comprising sublimation quenching |
| 08/01/1984 | EP0114168A1 Apparatus for bending glass sheets |
| 07/10/1984 | CA1170459A1 Method and means for controlling the temperature of a glass sheet in a multicell oven |
| 07/10/1984 | CA1170458A1 Plate curving and tempering apparatus for semi-solidus glass sheets, and devices using said apparatus |
| 05/23/1984 | EP0108900A1 Apparatus for prestressing a glass sheet |
| 05/02/1984 | EP0107566A1 Method of transporting glass sheets brought to their deformation temperature and apparatus therefor |
| 05/02/1984 | EP0107565A1 Apparatus for continuously bending and tempering glass sheets |
| 05/01/1984 | US4445921 Dry air and carbon dioxide |
| 04/25/1984 | EP0106758A1 Apparatus to assist in the support of a glass sheet brought to its deformation temperature, the sheet being simultaneously supported by mechanical means |
| 04/24/1984 | US4444579 Apparatus for tempering glass sheets of different sizes and shapes |
| 04/10/1984 | CA1165122A1 Method of and apparatus for preventing the curving of glass sheets in the roller-equipped furnace of a horizontal tempering plant |
| 03/20/1984 | US4437872 Apparatus for bending and tempering glass sheets |
| 03/20/1984 | US4437871 Apparatus and method for bending glass sheets |
| 02/28/1984 | US4433993 Glass sheet shaping and tempering using multiple cooling stations |
| 02/21/1984 | US4432782 Support for hot glass sheets of non-rectangular outline prior to bending |
| 11/22/1983 | US4416679 Transport system for heated glass panes and method of transporting glass panes |
| 09/06/1983 | US4402723 Nozzle arrangement for pass-through glass sheet tempering apparatus |
| 08/23/1983 | US4400194 Method and apparatus for producing heat-strengthened glass sheets having improved break patterns |
| 08/23/1983 | US4400193 Method of thermal toughening of glass in a fluidized bed |
| 08/17/1983 | EP0086094A1 Glass sheet tempering utilising high density gas quenching |
| 08/09/1983 | US4397672 Glass sheet tempering utilizing high density air quenching |
| 06/28/1983 | US4390359 Method of and apparatus for preventing the curving of glass sheets in the roller-equipped furnace of a horizontal tempering plant |
| 06/28/1983 | US4390358 Method and apparatus for the transport of glass panes |
| 06/28/1983 | CA1148743A1 Process of cooling glass and fluidisation apparatus for use in such process |
| 06/28/1983 | CA1148742A1 Process of cooling glass |
| 05/17/1983 | CA1146358A1 Slotted glass sheet shaping mold |
| 05/11/1983 | EP0078732A1 Method and apparatus for drawing in optical fibres twisted lengthwise, starting from softened glass |
| 05/11/1983 | EP0078488A2 Process for making a tempered glas dielectric material for an electical isolator, and isolator obtained |
| 05/10/1983 | CA1145939A1 Method and apparatus for shaping sheet material |
| 05/04/1983 | EP0078135A1 Method of controlling the heating of sheet material in a conveyor furnace |
| 05/03/1983 | US4381933 Method and apparatus for shaping moving glass sheets by sagging followed by roll pressing |
| 04/19/1983 | CA1144763A1 Thermal toughening of glass |
| 04/19/1983 | CA1144762A1 Thermal treatment of glass |
| 04/19/1983 | CA1144760A1 Treating articles with particulate material |
| 04/05/1983 | US4378988 Elements for bending plates made of a material in the plastic state, use of such elements for bending and hardening plates and a device equipped with such elements |
| 03/15/1983 | US4376643 Apparatus for conveying glass sheets |
| 02/08/1983 | US4372774 Thermal treatment of glass |
| 01/11/1983 | US4368065 Method and apparatus to remove bent, tempered glass sheets from a cooling station |
| 12/21/1982 | US4364765 Apparatus and method for handling heated glass sheets |
| 11/30/1982 | US4361432 Apparatus and method for removing a glass sheet from a carrier |
| 11/30/1982 | US4361428 Process and apparatus for regulating the temperature of a glass sheet in a multi-cell furnace |
| 11/02/1982 | US4357156 Minimizing surface distortion while shaping glass sheets |
| 10/20/1982 | EP0062796A1 Apparatus for transporting hot glass sheets and/or glass sheets to be heated |
| 10/20/1982 | EP0062795A1 Apparatus for treating hot glass sheets and/or for glass sheets to be heated |
| 09/14/1982 | US4349375 Deformable vacuum mold for shaping glass sheets |
| 09/01/1982 | EP0059099A1 Roll drive mechanism for glass sheet processing equipment |
| 08/10/1982 | US4343645 Quenching apparatus for tempering curved glass plates |
| 08/03/1982 | CA1128755A1 Method and apparatus for shaping glass sheets by drop forming |
| 07/27/1982 | US4341546 Roll drive mechanism for glass sheet processing equipment |
| 07/13/1982 | US4339259 Process and apparatus for bending and tempering glass sheets, especially thin sheets |
| 07/06/1982 | US4338114 Laser treatment method for imparting increased mechanical strength to glass objects |
| 07/06/1982 | CA1126960A1 Handling glass sheets during shaping and cooling |
| 06/15/1982 | CA1125890A1 Conveyor drive system for a glass sheet manufacturing system |
| 06/09/1982 | EP0053551A1 Method and apparatus for feeding a glass-plate heating furnace |
| 06/08/1982 | CA1125027A1 Method and apparatus for combering glass sheets |