| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b4892f7a6d33c6f8eb97b60d83d122be
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1690ab62201789968621b7a11d0387a4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a8a9982b1666c54b5bf02d6c944891e4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c3093c75a3c9b717308598b3a86f281c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_293218bc100c238517d462566c06fa25 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-131 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03B23-045
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03B33-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03B17-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03B23-0476
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03B23-07
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03B40-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03B40-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03B17-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03B23-047 |
| filingDate |
2013-08-29^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fc6b0556042d4fa03a69def36234b5fe
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d5eb21271c6306ddcdbc72baa98cb8d4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3c1b1f01eed5b89d51029f0b74515368
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3e59745cc9c47c7ab1c9fd5d5d9e8e16 |
| publicationDate |
2014-03-06^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2014036236-A1 |
| titleOfInvention |
Method and apparatus for making a profiled tubing and a sleeve |
| abstract |
An apparatus (100) for making glass tubing (200) of a desired non- circular cross-sectional profile (cf Fig.3) includes a mandrel (101) adapted for positioning proximate heat-softened tubing. The mandrel (101) has a nose (102) and a nozzle section (120) with a chosen profile that will define a final cross-sectional profile of the tubing. The nozzle section (120) has a feed chamber (140) for receiving a gas from a source (207) and a porous and/or foraminous circumferential surface (132,134) through which the gas can be discharged to an exterior of the mandrel. The gas discharges to the exterior of the mandrel, forming a film of pressurized gas in the gap (314, 318) between the porous circumferential surface (132,134) and the heat-softened tubing (200). A method of forming tubing having a non-circular cross-sectional profile using the apparatus is also provided. A glass sleeve made from the reshaped or formed tubing is also disclosed: a monolithic sleeve made of parallel, opposite, flat and smooth front and back covers for use in an electronic device (cf Fig.13). Some glass-ceramic materials may also be suitable for the tubing, such as transparent beta spodumene. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016126754-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107531542-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10143535-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107750241-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107750241-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016123417-A1 |
| priorityDate |
2012-08-30^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |