http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H03182291-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_efbfdc7316d3b1b7ceaee5366a61b6e0 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K105-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L31-58 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B68G5-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C39-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A47C7-18 |
| filingDate | 1989-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7ae8dc9b27e258012078570d06c43320 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_67a32915d3b1beec6e439088d3966669 |
| publicationDate | 1991-08-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H03182291-A |
| titleOfInvention | Forming of polyurethane seat pad |
| abstract | PURPOSE: To form a boundary between a soft part and a hard part clearly in a stabilized manner without leaving a partition plate or a groove after the partition plate is removed at the top portion of a bank portion by pouring undiluted foaming liquid for forming a low hardness foam in the cavity between two partition members, at the same time pouring undiluted foaming liquid for forming a high hardness foam on both partition members, and performing foaming. n CONSTITUTION: A foaming mold 1 comprises a center portion 3 corresponding to a seating portion of a seat pad and side portions 4, 4 corresponding to a bank portion, both located in a cavity 2. Elongated partition members 6, 6 made of nonwoven fabric or synthetic resin foam to be fixed to a urethane foam are detachably attached to the outer walls 5, 5 of the side portions 4, 4. The upward angle θ of the projected portion of the plate 6 is made to be 5-70 degrees from horizontal with the width Y of the projected portion being made to be 30-80 percent of the width X of the side portion so that an approximately triangular liquid pools 7, 7 are formed above the partition members 6, 6. Dam plates 8, 8 are placed to project at the boundary between the center portion 3 and the side portions 4, 4. When a seat pad is to be manufactured, undiluted solution A for foaming a low hardness foam is poured in the cavity between partition walls 6, 6 and undiluted solution B for foaming a high hardness foam is poured on the partition members 6, 6 to make foaming occur. n COPYRIGHT: (C)1991,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2001038747-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012061092-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016215402-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015013620-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008132254-A |
| priorityDate | 1989-12-08-04:00^^<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: 22.