http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2436809-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_50112da2dc2924c373560a1ba913baf9 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-268 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-4242 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29B15-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D11-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D02J1-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-043 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F9-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H3-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H3-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H3-002 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01D11-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H3-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H3-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D02J1-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29B15-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H3-002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F9-14 |
| filingDate | 2010-05-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_90aa873bf3618c1b57b81620f3fa3dff |
| publicationDate | 2014-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-2436809-B1 |
| titleOfInvention | Method for spreading fiber bundles and method for manufacturing a fiber-reinforced sheet |
| abstract | The present invention has an object to provide a fiber-spreading method which can form a thin spread fiber sheet having a large and uniform spread width by uniformly distributing fibers of a fiber bundle having an increased number of fibers, Since a set of regions S i each including a pair of a fiber-spreading region A i and an expansion region B i are arranged in a movable region M set so that the fibers of the fiber bundle can move in the width direction, the fiber-spreading region A i moving the fibers in the width direction while bending the fibers by letting a fluid pass through the fiber bundle, thereby spreading the fiber bundle to a spread width W i (i = 1, ..., n), and the expansion region B i which is set on the upstream side in the feeding direction corresponding to the fiber-spreading region A i and in which the width of the fiber bundle expands toward the end with movement of the fibers in the width direction in the fiber-spreading region A i , by performing pre-spreading in which a movement phenomenon in the width direction caused by distribution of the fibers of the fiber bundle occurring in the fiber-spreading region A i is made to act on the expansion region B i on the upstream side, the fibers can be uniformly distributed in the fiber-spreading region A i and the spread width can be expanded to a predetermined width so as to make the thickness uniform. |
| priorityDate | 2009-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.