| Patents for C03B 7 - Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob (2,083) |
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| 11/11/1981 | EP0039432A1 Apparatus for the manufacture of glass fibres |
| 10/13/1981 | US4294603 Glass forehearth construction |
| 09/23/1981 | EP0036013A1 Electric melter needle and drive |
| 09/09/1981 | EP0035145A1 Apparatus for applying a lubricant or parting liquid to a glass shaping machine part |
| 08/25/1981 | CA1107511A1 Method and apparatus for foaming or expansion of molten slags |
| 08/11/1981 | US4283214 Gob feed dial for dual glass base machine |
| 06/02/1981 | US4271212 Method of coating hot glass contacting surfaces |
| 05/19/1981 | US4268298 Molten glass feeding bowl |
| 05/13/1981 | EP0028492A1 Apparatus for producing glass fibers by direct melt process |
| 03/24/1981 | US4257800 Decorative air bubble formation in glassware |
| 03/19/1981 | WO1981000710A1 Electric melter needle and drive |
| 03/11/1981 | EP0024463A2 Process for the even heating of a stream of glass in a feeder, and installation for carrying out this process |
| 03/03/1981 | US4253862 Decorative air bubble formation in a glassware article |
| 02/10/1981 | US4249927 Method and apparatus for manufacturing glass products by controlling free flow of low viscosity molten glass |
| 02/03/1981 | CA1094809A1 Forehearth for glass furnace |
| 01/27/1981 | US4247733 Electrically heated glass forehearth |
| 01/27/1981 | US4247320 Glass conditioning |
| 01/27/1981 | US4246820 Apparatus for straight line shearing |
| 01/27/1981 | US4246819 Adjustable shear blade for a straight line shears |
| 01/07/1981 | EP0021066A1 Process and apparatus for determining the weight of hollow glassware during their manufacture by the press-and-blow process using IS machines |
| 11/26/1980 | EP0019004A1 Electrically heated melting furnace for corrosive mineral materials with a steep viscosity curve |
| 10/28/1980 | US4230476 Apparatus and method for obtaining uniform gobs in a triple gob feeder |
| 10/28/1980 | US4230010 Device for cutting glass |
| 10/14/1980 | US4227909 Glass without blisters |
| 09/30/1980 | US4225331 Method of and apparatus for producing glass vessels |
| 09/18/1980 | WO1980001907A1 Furnace forehearth electrode groups |
| 08/05/1980 | US4215611 Apparatus for straight line shearing |
| 07/29/1980 | US4214497 Apparatus for straight line shearing |
| 07/29/1980 | US4214494 Apparatus for straight line shearing |
| 07/23/1980 | EP0013574A1 Molten glass gathering device |
| 07/15/1980 | US4213002 Electrically heated melting furnace for mineral materials |
| 07/01/1980 | US4210433 Forming glass articles by using a spin plate |
| 07/01/1980 | CA1080775A1 Feeder conduits for a glass furnace |
| 07/01/1980 | CA1080773A1 Resistant heating of ceramic refractory channels |
| 06/03/1980 | US4205973 Method and apparatus for measuring the volume and shape of a glass gob |
| 04/29/1980 | US4200449 Apparatus for blow molding hollow glassware |
| 02/06/1980 | EP0007344A1 An improvement in glass melt day tanks. |
| 12/18/1979 | US4179275 Method of expanding metallurgical slag |
| 11/20/1979 | US4174647 Apparatus for straight line shearing |
| 11/14/1979 | EP0005307A1 Method and apparatus for making variegated glass in a continuous, elongate sheet form |
| 10/31/1979 | EP0004906A1 Method and apparatus for measuring the weight of a moving object, in particular of a gob of molten glass |
| 10/02/1979 | US4169963 Electrically heated melting furnace for mineral materials |
| 08/28/1979 | US4165975 Measuring force and acceleration of a moving object |
| 07/31/1979 | US4162909 Hot gob detector for controlling a glassware forming machine |
| 07/24/1979 | US4162152 Molten glass metering device for making lamp bases |
| 03/27/1979 | US4146375 Method for the continuous production of glass fiber strand |
| 03/08/1979 | WO1979000090A1 An improvement in glass melt tanks |
| 01/09/1979 | US4133666 Method and apparatus for making variegated glass in a continuous sheet |
| 10/31/1978 | US4123247 Prefoaming trough |
| 09/12/1978 | US4113461 Hood for glass furnace gathering hole |
| 09/12/1978 | CA1038479A1 Programmable controller for glassware forming and other cyclic processes |
| 07/25/1978 | US4102664 Lamination, fusion, ion exchanging and migration at interface |
| 06/27/1978 | US4097259 Feeder conduits for a glass furnace with heating electrodes |
| 05/23/1978 | USRE29642 Programmable automatic controller |
| 05/02/1978 | US4087268 Method of delivering molten glass |
| 04/11/1978 | US4083711 Delivery system for molten glass |
| 04/11/1978 | US4083278 Shear spray apparatus |
| 01/17/1978 | US4069032 Forehearth for glass furnace |
| 01/10/1978 | US4067710 Device for feeding automatic continuous process (kinematic) machines for the manufacture of glass objects |
| 01/03/1978 | US4066428 Method of applying vacuum while constricting the neck portion |
| 12/27/1977 | US4065286 Machine for the production of containers or the like of vitreous material |
| 07/19/1977 | US4036094 Shearing device for strands of plastic material |
| 06/14/1977 | US4029488 Method of adjusting glass temperature in a forehearth |
| 05/31/1977 | US4027091 Method and apparatus for the indirect heating of glass-carrying passages, feeders and feeder heads |
| 04/05/1977 | US4015967 Method for shearing and turning the glass gob |
| 03/22/1977 | US4013439 Gob forming apparatus |
| 01/25/1977 | US4004844 Electrical connector |
| 01/11/1977 | US4002453 Arrangement for feeding gobs of plasticizable material in molds of a machine for the production of bottles or the like |
| 01/11/1977 | US4002451 Glass gob handling |
| 01/04/1977 | US4001542 Method and apparatus for forming a stream feeder |
| 12/28/1976 | US3999972 Forehearth for glass furnace |
| 12/07/1976 | US3996037 Pass through shears for molten glass feeder |
| 11/30/1976 | US3994707 Pigments, binders |
| 11/30/1976 | US3994703 Method and apparatus for conveying glass along loading equipment |
| 10/26/1976 | US3988139 Apparatus for automatically controlling the temperature of a free-falling glass gob |
| 09/21/1976 | US3981711 Lubricating swabbing means for glass container machine |
| 07/13/1976 | US3969703 Programmable automatic controller |
| 07/06/1976 | US3967947 Method of making a hollow glass article |
| 06/15/1976 | US3962939 Glass gob shearing apparatus and method |
| 06/08/1976 | US3961927 Apparatus and method for moulding glass objects |
| 05/18/1976 | US3957477 Control systems for cyclic processes |
| 04/27/1976 | US3953189 To make hollow articles |
| 04/06/1976 | USRE28759 Molten glass gob distribution system |