http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102152194-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d44b532d6aa1bf173c57dad794450202 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B24B13-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B24D5-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B24B13-01 |
| filingDate | 2005-12-21^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-07-24^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_00933354c1789da9fa0bc3ea15f218fb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_19533296264fe719a2e3fafe72ec6925 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f77d23e1f88aa82fbd181f3d4b6754cd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_63736c7f9b124a195af357de7f79dd01 |
| publicationDate | 2013-07-24^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102152194-B |
| titleOfInvention | Method for polishing lens made from glass or plastic |
| abstract | A method of polishing lenses made of glass or plastic comprises the following steps (A) to (D). (A) a lens with a first side surface having a certain surface roughness is provided. (B) a polishing wheel is (10) arranged to polish a lens; the polishing wheel comprises a hub (12) provided with an axial cavity (18)coaxial with an axis (26), a substrate layer (14) being made of an elastomer material affixed to the hub (12) and coaxial with the axis (26), having an outer surface (20) having a substantially symmetrical shape with respect to the axis (26); the polishing wheel (10) further comprises a continuous cover layer (16) affixed to the outer surface (20) and coaxial with the axis (26); the continuous cover layer (16) is made of an elastomer material covering substantially entirely the outer surface (20). (C) rotation: the lens and the polishing wheel are rotated relatively to each other by using a rotating element; (D) the first side surface is arranged to contact with the polishing wheel to reduce the surface roughness. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105378116-A |
| priorityDate | 2004-12-21^^<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 26 of 26.