| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f8877d26e7e712d48efb03a75bd073f3 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2439-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65B25-065 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65B53-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65B31-028
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65D1-26 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65B53-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65B53-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65D1-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65B31-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65B31-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65D65-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65B25-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65B47-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-34 |
| filingDate |
2003-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2007-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_29f58ac879ac1a68a7b416964145ce11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_411b2660271f86d41a953f698ac7c14c |
| publicationDate |
2007-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7237371-B2 |
| titleOfInvention |
Deep draw packing method and film with small shrinkability for deep draw packing |
| abstract |
Deep draw packaging includes placing an object (C) in a concave container portion ( 1 ) formed by molding a film with small shrinkability (A), that is a film having a residual thermal shrinkage rate at 100° C. of 1 to 15 %. The film (A) is formed by stretching a film having deep draw moldability and then thermally relaxing the film. The film has a surface which is formed of a heat sealable material which becomes the inner wall of the container portion. The concave container portion ( 1 ) is thereafter transferred to to a vacuum packaging apparatus ( 5 ) where it is covered by a cover portion ( 2 ) formed of a film (B) which can be heat welded to the film (A). A side face portion ( 11 ) and a bottom face portion ( 12 ) of the concave container portion ( 1 ) are thermally shrunk into close contact with the object (C). Less curling is exhibited when an upper peripheral portion ( 13 ) of the concave container portion ( 1 ) is sealed with the film (B). |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8840826-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7487625-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005173289-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011016834-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010221391-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8539743-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012223458-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11485533-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11020944-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009061129-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012110956-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010068355-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10843443-B2 |
| priorityDate |
2002-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |