http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I280230-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_be055db3c1a09879df07379ba969e223 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P40-57 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03B19-109 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03B19-1055 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03B19-1045 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03B19-10 |
| filingDate | 2002-12-25^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2007-05-01^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_895efbd51470d9531694f4c68b6a67ec http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e49a5cbda8f242d64ae7660bd995b861 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_79284e2cfbe3613f13b0c30e468b6a8f |
| publicationDate | 2007-05-01^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-I280230-B |
| titleOfInvention | Manufacturing method for glass ball |
| abstract | This invention provides a manufacturing method and manufacturing apparatus for a glass ball. The apparatus comprises a molten pot (2) for heating and melting a glass; a nozzle (2A) disposed under the molten pot (2) to permit dropping of the molten glass (4) in the molten pot (2); and a glass drop receiver (11) disposed under the nozzle (2A) and filled with a cooling liquid (150) that cools the glass drops (10) dropped from the nozzle (2A). The cooling liquid (150) is formed by such a material that while the glass drops (10) is cooled down below the glass transition temperature in the cooling liquid (150), the cooling liquid (150) is vaporized to form a bubble layer around the glass drops (10) by means of the heat of the glass drops (10). A manufacturing method using the manufacturing apparatus can manufacture continuously and efficiently a glass ball with a good sphericity in a low cost. |
| priorityDate | 2001-12-26^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Showing number of triples: 1 to 22 of 22.