| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1e70c0aeade92d7571d955d3b90ea06e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2995-0073 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C64-135
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C59-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B33Y30-00 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K105-24 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C35-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C67-00 |
| filingDate |
1991-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e6169d212495230d3b0008887b954fc4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_70ba802e88c37b8644a38cf64a42cebb |
| publicationDate |
1992-01-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2045968-A1 |
| titleOfInvention |
Solid imaging system using differential tension elastomeric film |
| abstract |
ABSTRACT An apparatus and method for fabricating integral three-dimensional objects from successive layers of deformable and photoformable compositions by exposing the layers of the composition through a tensioned, elastomeric transparent film, in a way that the weak bonds between the film and each newly solidified layer are broken by changing the tension on the film, thus allowing a new layer of deformable composition to be introduced between the film and the solidified layer. |
| priorityDate |
1990-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |