http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-1956449-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_73ee0bacab5a7576a6a3244747f6ea99 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B30B15-061 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K20-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B30B15-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K20-02 |
| filingDate | 1969-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b534b46e6b117830456acbd8eb458f1 |
| publicationDate | 1971-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-1956449-A1 |
| titleOfInvention | Pressure compensation cushion for a press |
| abstract | Process for uniform distribution of pressure over a piece of sheet material by using a cushion consisting of two flexible sheets welded to one another to form a rectangular enclosure filled with a liquid pressure transmitting medium, the sheets being welded together continuously and permanently deformed near the welds so that the opposing surfaces are plane over nearly the whole area and spaced so as to be parallel. The use of the cushion eliminates the use of a thick press metal and a paper layer, and improves heat transfer. The enclosure may be welded on three sides, filled with liquid and then welded on the fourth side. The cushioning plate may be of any convenient metal e.g. copper, steel or pref. stainless steel,. The pressure transmitting medium is preferably liquid at ambient temperatures and may be e.g. glycol, glycerol, mineral oil or pref. water. |
| priorityDate | 1967-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.