http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20060114792-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_79a6726edd7f46fb69adfb12b7feeb49 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29D11-0049 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29D11-00038 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29D11-00 |
| filingDate | 2005-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e216517bb3838c250b8ff9c16fd6fdf0 |
| publicationDate | 2006-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20060114792-A |
| titleOfInvention | Contact Lens Manufacturing Equipment |
| abstract | The present invention relates to a contact lens manufacturing apparatus using a plastic mold (mould) to enable a stable mold of the upper and lower molds, and to prevent the generation of bubbles to produce a good quality product.n n n The present invention provides a lower mold having a concave female mold for this purpose; It includes an upper mold formed to correspond to the male mold portion of the convex-type stacked on the female mold of the lower mold to provide a lens molding space; Outside the female mold part of the lower mold, a chamber in which a part of the lens molding material escaped from the lens molding space is accommodated in the process of forming a contact lens is formed integrally with the ridge.n n n Therefore, stable molding of the upper and lower molds for forming the contact lens is possible, and the lens molding material escaped from the lens molding space during the upper and lower molds can be reliably prevented from re-introducing in the contact lens molding process. It is possible to evenly squeeze in accordance with the molding of the mold and to reliably prevent deformation or bubbles from occurring, thereby significantly reducing the defect rate caused by forming the contact lens. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101138689-B1 |
| priorityDate | 2005-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID6727 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID448617775 |
Total number of triples: 15.