http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0549324-U
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K75-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K105-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C39-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C39-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C39-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C44-00 |
| filingDate | 1991-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1993-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H0549324-U |
| titleOfInvention | Foam mold |
| abstract | (57) [Summary] [Purpose] In a foamed molded product with a skin, even if a skin with a non-uniform thickness is used, the sealability is improved, the mold clamping force is reduced, and the product hardness varies. (EN) Provided is a foam forming mold capable of suppressing the occurrence of voids and eliminating the occurrence of voids. [Structure] An upper mold 1 and a lower mold 2 are provided, each having a product cavity 4 corresponding to a product shape and a relief portion 6 formed on a terminal side 5 of the product. In the foaming mold for arranging and injecting the urethane foam raw material into the product cavity for foaming, the relief portion 6 is provided. Is composed of a first relief portion 61 that allows the urethane foam raw material to flow out through the gap, and a second relief portion 62 that prevents the urethane foam raw material from flowing out. Between the first relief portion 61 and the second relief portion 62, a protrusion that comes into line contact with the skin 3 is formed to partition the first relief portion 61 and the second relief portion 62. Foam mold. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020153083-A1 |
| priorityDate | 1991-12-05-04:00^^<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/substance/SID419480927 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID5641 |
Total number of triples: 16.