http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1731293-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d44b532d6aa1bf173c57dad794450202 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S425-808 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29D11-00432 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29D11-00413 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29D11-00538 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29D11-00 |
| filingDate | 2006-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_91de9f9f3c618c55addf3f846123cb4a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c9237eff8ead3f80869b89c5dd226942 |
| publicationDate | 2006-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1731293-A1 |
| titleOfInvention | Mould and moulding method, notably for reaction injection moulding, in particular of an optical element in polymer material |
| abstract | Mold for molding an optical element, in particular by a reactive injection molding (RIM) method.n n n The mold comprises a generally circular mold cavity (10) having a geometric center (G) and a main plane, a tilting foot (11) having a longitudinal axis and a feed connection (20) which communicates the casting foot (11) with a feed threshold (12) of the mold cavity, the longitudinal axis of the casting foot and the geometric center (G) of the mold cavity defining a plane of symmetry of the mold orthogonal to the main plane of the molding impression whose intersection with this same main plane defines a main axis (XX) of the mold, characterized in that the longitudinal axis of the casting foot (11) is at an angle of 0 at 30 °, preferably from 0 to 15 °, with a perpendicular to the main plane of the mold cavity (10).n n n Application to the molding of ophthalmic lenses made of organic glass. |
| priorityDate | 2005-06-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.