http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-1256789-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_778db6dc907f6cc841b192e44e082285 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_516412038d93b218890e9bb62d588fae |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65B31-022 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65B31-02 |
| filingDate | 1984-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1989-07-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e155a37f6240e8aed4d308478faf51ed http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3f7918698f7faeb68a906f617cffb812 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_96279bf7bf7f43f51112471cc95684ab http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1010900d7b288cfd031aca266b8d4b44 |
| publicationDate | 1989-07-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-1256789-A |
| titleOfInvention | High speed evacuation chamber packaging machine and method |
| abstract | Abstract A high speed evacuation chamber packaging machine (10) and method is provided. The machine (10) includes a frame (12) which carries a pluraliity of stations (18). Each station (18) includes a platen (32) which faces upwardly and carries the bagged product during the evacuation operations. A hood (34) is associated with each platen and is selectively operable between an open position for loading and unloading the bay product and a closed position which defines an evacuation chamber (36) with the platen. Means are provided for selectively evacuating and reducing the vacuum level within the chamber (36) containing the bagged product and for selectively evacuating the bag itself to a preselected level which has a lower pressure than the pressure within the chamber. A device (84) for sealing and trimming the bag subsequent to the evacuation is also provided and carried along a path of travel similar to the travel of the bag position on a station platen. |
| priorityDate | 1983-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.