http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102015101501-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_45996e8effeb161b79c2d0bf3cbdce9d |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21D35-005 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21D22-022 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21D37-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B21D37-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B30B15-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B30B15-00 |
| filingDate | 2015-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_18abe92cb4771ed2c592d54685165b63 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1c262956c6ca3a41058352c95fa3b3b8 |
| publicationDate | 2015-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-102015101501-A1 |
| titleOfInvention | Lubrication system for thermoforming |
| abstract | Sheet metal workpieces are preheated to a temperature in the range of about 100 ° C to about 500 ° C for thermoforming between press-actuated dies. The molds are not heated, but covered with a liquid lubricating material suitable for molding the preheated sheet metal workpiece. For example, the liquid lubricious material is suitably a halogenated hydrocarbon which adheres to the unheated mold surfaces and aids in forming the sheet metal workpiece into a motor vehicle body panel or other product. However, the liquid lubricating material is composed to evaporate from the surfaces of the molded workpiece at a temperature below about 200 ° C, so that the workpiece does not need to be cleaned before it is decoratively deboned. For example, the lubricant material may be vaporized into a warm stream of air or nitrogen and passed to a recovery or disposal system. |
| priorityDate | 2014-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 69.