| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_27170ce58338a0d67366dae87691a2ca |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-0012
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2105-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S118-04 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-305
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65B33-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05C5-005 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C48-305
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05C5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C48-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65B33-00 |
| filingDate |
1974-01-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1975-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7e1e0e2167446030cc9f762894092d0f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_287a915c5f13d5682632fcfed322c72d |
| publicationDate |
1975-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3915606-A |
| titleOfInvention |
Extrusion nozzle for packaging machines |
| abstract |
A packaging machine wherein a web of paperboard is continuously drawn along a defined path, under a loading device by which articles or products to be packaged are successively deposited upon the web to be carried thereby through a curtain or sheet of molten thermoplastic resin which debouches from a downwardly opening nozzle, to lay itself onto and form a covering film on the web and over any articles or products thereon. The mouth of the nozzle is a slit which extends transversely across the path of the web and is arched to have its ends close to the web while its mid-portion is spaced much farther from the web. The film covered web then travels across a vacuum chamber by which any space between the covering film and the web is evacuated and the film drawn tightly over the articles or products and against the web. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11786961-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6110282-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4259055-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4299187-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2017100770-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2002121239-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004238995-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4600550-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4123490-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7056112-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5399385-A |
| priorityDate |
1972-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |