| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_424db9d56b06a23aed410fcf5df652f3 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03B37-01257 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03B23-047
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03B37-012
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B6-00 |
| filingDate |
1998-08-14^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f51bec319f74313c012875a868a7df8c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f0de2453d15781e65d7b6f709ee811e1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_90e4887f391564880aeb9a0ed068c42d |
| publicationDate |
2000-02-29^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2000063135-A |
| titleOfInvention |
Method and apparatus for stretching glass base material |
| abstract |
(57) 【Abstract】 PROBLEM TO BE SOLVED: To draw a glass base material and to extend the glass base material with a dimensional accuracy that is satisfactory, and to prevent the deterioration of the heater to prolong the life and suppress the generation of dust, and a drawing apparatus. I will provide a. A glass base material is drawn by heating the glass base material with a heater, and the surface load density of the heater is set to 10 W / cm 2 or more and 50 W / cm 2 or less and the glass base material is heated and drawn. A method for stretching a glass base material, comprising: In a glass base material stretching apparatus including a heater for heating at least the glass base material, the surface load density of the heater is 10 W / cm 2 The glass base material stretching apparatus is characterized by being 50 W / cm 2 or less. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103648995-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008540321-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2727888-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2727888-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9120694-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103648995-A |
| priorityDate |
1998-08-14^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |