JPWO2021002260A1 - - Google Patents
Info
- Publication number
- JPWO2021002260A1 JPWO2021002260A1 JP2021529981A JP2021529981A JPWO2021002260A1 JP WO2021002260 A1 JPWO2021002260 A1 JP WO2021002260A1 JP 2021529981 A JP2021529981 A JP 2021529981A JP 2021529981 A JP2021529981 A JP 2021529981A JP WO2021002260 A1 JPWO2021002260 A1 JP WO2021002260A1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/24—Automatically regulating the melting process
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/18—Stirring devices; Homogenisation
- C03B5/187—Stirring devices; Homogenisation with moving elements
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/225—Refining
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/235—Heating the glass
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B7/00—Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob, e.g. controlling the gob shape, weight or delivery tact
- C03B7/02—Forehearths, i.e. feeder channels
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B7/00—Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob, e.g. controlling the gob shape, weight or delivery tact
- C03B7/02—Forehearths, i.e. feeder channels
- C03B7/06—Means for thermal conditioning or controlling the temperature of the glass
- C03B7/07—Electric means
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Glass Melting And Manufacturing (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019124635 | 2019-07-03 | ||
| PCT/JP2020/024832 WO2021002260A1 (en) | 2019-07-03 | 2020-06-24 | Manufacturing method for glass article and manufacturing device for glass article |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2021002260A1 true JPWO2021002260A1 (en) | 2021-01-07 |
Family
ID=74100258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021529981A Pending JPWO2021002260A1 (en) | 2019-07-03 | 2020-06-24 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPWO2021002260A1 (en) |
| KR (1) | KR20220031859A (en) |
| CN (1) | CN113874329B (en) |
| WO (1) | WO2021002260A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021169382A (en) * | 2020-04-14 | 2021-10-28 | 日本電気硝子株式会社 | Manufacturing method of glass article and manufacturing apparatus of glass article |
| WO2024038740A1 (en) * | 2022-08-19 | 2024-02-22 | 日本電気硝子株式会社 | Method for manufacturing glass article, and device for manufacturing glass article |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5128107A (en) * | 1974-09-04 | 1976-03-09 | Tokyo Shibaura Electric Co | GARASUDENKYOJURO |
| JPH04367519A (en) * | 1991-04-03 | 1992-12-18 | Nippon Sheet Glass Co Ltd | Electric melting furnace for glass |
| JPH0720290A (en) * | 1993-06-30 | 1995-01-24 | Ishikawajima Harima Heavy Ind Co Ltd | Glass fusion furnace |
| JPWO2012091133A1 (en) * | 2010-12-28 | 2014-06-09 | 旭硝子株式会社 | Clarification tank, glass melting furnace, molten glass manufacturing method, glass product manufacturing method, and glass product manufacturing apparatus |
| CN203683349U (en) * | 2014-01-20 | 2014-07-02 | 李顺发 | All-electric melting bottom plug type glass kiln |
| JP6458448B2 (en) | 2014-10-29 | 2019-01-30 | 日本電気硝子株式会社 | Glass manufacturing apparatus and glass manufacturing method |
| JP6665435B2 (en) | 2015-07-01 | 2020-03-13 | 日本電気硝子株式会社 | Method for manufacturing glass articles |
| JP6500679B2 (en) * | 2015-07-29 | 2019-04-17 | Ａｇｃ株式会社 | Molten glass heating apparatus, glass manufacturing apparatus, and method of manufacturing glass article |
| KR102289183B1 (en) * | 2016-10-31 | 2021-08-13 | 니폰 덴키 가라스 가부시키가이샤 | Glass manufacturing apparatus, glass manufacturing method, glass supply pipe and molten glass conveyance method |
| WO2018110459A1 (en) * | 2016-12-12 | 2018-06-21 | 日本電気硝子株式会社 | Glass article production method and glass substrate group |
| JP6792825B2 (en) * | 2017-05-16 | 2020-12-02 | 日本電気硝子株式会社 | Manufacturing method of glass articles and melting furnace |
-
2020
- 2020-06-24 JP JP2021529981A patent/JPWO2021002260A1/ja active Pending
- 2020-06-24 KR KR1020217039512A patent/KR20220031859A/en not_active Application Discontinuation
- 2020-06-24 CN CN202080039082.4A patent/CN113874329B/en active Active
- 2020-06-24 WO PCT/JP2020/024832 patent/WO2021002260A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| CN113874329B (en) | 2024-02-02 |
| CN113874329A (en) | 2021-12-31 |
| KR20220031859A (en) | 2022-03-14 |
| WO2021002260A1 (en) | 2021-01-07 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
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| A521 | Request for written amendment filed |
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| A01 | Written decision to grant a patent or to grant a registration (utility model) |
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