COMPOSITE GLASS FORMING SYSTEM
First Claim
1. A composite glass forming system applied in the process of producing sheet glass, in which glass liquid in molten state is led into, comprising:
- a slotted nozzle downdraw glass forming device possessing a distributor for injecting the said glass liquid, and a nozzle located below the said distributor;
an overflow downdraw glass forming device located below the said nozzle, possessing a flow guiding surface, along two ends of the guiding surface extending downward as two overflow surfaces respectively, said two overflow surfaces will connect altogether at the end of their bottom; and
said nozzle of said slotted nozzle downdraw glass forming device and said flow guiding surface of said overflow downdraw glass forming device will be up and down opposite to each other.
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Accused Products
Abstract
A composite glass forming system applied in the process of producing sheet glass mainly comprises a slotted nozzle downdraw glass forming device and an overflow downdraw glass forming device. The slotted nozzle downdraw glass forming device possesses a nozzle and the overflow downdraw glass forming device is located below the said nozzle. When glass liquid is injected into the slotted nozzle downdraw glass forming device, the glass liquid will flow down through the nozzle to a flow guiding surface formed on the overflow downdraw glass forming device. Then, the overflow downdraw glass forming device makes glass liquid in shape of thin smooth surface sheet glass by using overflow downdraw method.
2 Citations
2 Claims
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1. A composite glass forming system applied in the process of producing sheet glass, in which glass liquid in molten state is led into, comprising:
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a slotted nozzle downdraw glass forming device possessing a distributor for injecting the said glass liquid, and a nozzle located below the said distributor; an overflow downdraw glass forming device located below the said nozzle, possessing a flow guiding surface, along two ends of the guiding surface extending downward as two overflow surfaces respectively, said two overflow surfaces will connect altogether at the end of their bottom; and said nozzle of said slotted nozzle downdraw glass forming device and said flow guiding surface of said overflow downdraw glass forming device will be up and down opposite to each other. - View Dependent Claims (2)
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Specification
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- Resources
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Current AssigneeFortune Technology Corp.
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Original AssigneeFortune Technology Corp.
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InventorsYu, Allen
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Application NumberUS14/034,773Publication NumberTime in Patent OfficeDaysField of SearchUS Class Current65/184CPC Class CodesC03B 17/064 by the overflow downdraw fu...Y02P 40/57 Improving the yield, e-g- r...
