http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0257307-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_475acaa5336bc4e8d08a057e06bd9cf2 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C44-581 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L31-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K105-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C44-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C39-10 |
| filingDate | 1988-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c0a2760b3c45fac12e8568de6a2d5a19 |
| publicationDate | 1990-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H0257307-A |
| titleOfInvention | Manufacture of product with skin |
| abstract | PURPOSE:To uniform feeling of the whole and better outer appearance by providing flap pieces to be folded freely on folding lines positioned outside a gate in an injection hole of a core material, folding the flap pieces of the injection hole toward the gate side by foaming a raw material after injecting the raw material into a cavity and molding integrally a cushion layer between a skin material and a core material. CONSTITUTION:Flap pieces 11 on both sides are provided to be folded freely and integrally on folding lines 12 of base ends in an injection hold 8 of a core material 7, and the folding lines 12 from hinge sections of a thin wall section or the like. Respective flap pieces 11 are located on the opposite side to a gate 5 facing obliquely to a cavity 2 side, and the folding lines 12 of the flap pieces 11 are positioned outside of an opening section of the gate 5. A skin material 6 is set in one mold 3 and a core material 7 is set in the other mold 4 respectively in the mold opening state of a mold 1, and then the mold 1 is closed and synthetic resin foaming raw material such as urethane or the like is injected into the cavity 2 through the gate 5 and the injection hole 8, and a cushion layer 9 is molded integrally between the skin material 6 and the core material 7. At the time of said molding, the flap pieces 11 are inclined on the cavity 2 side and open almost equivalent to an opening section of the gate 5. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007118382-A |
| priorityDate | 1988-08-23-04:00^^<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/CID5641 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419480927 |
Total number of triples: 17.