http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020230361-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_405a80dc52aae0a76c3ff116423d9114 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65D75-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65B11-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65B9-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65D85-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01G18-65 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65B9-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65B11-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65D75-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65D85-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01G18-65 |
| filingDate | 2019-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0e30ae12fbbd96c9795bb7c095ba3a65 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2fba059b44160066808d4e05e12f5254 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d501d6a33b5c6719ffa0d67d7d52c36c |
| publicationDate | 2020-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2020230361-A1 |
| titleOfInvention | Packaging method, packaging device, package body, and device for closing easy-closure part of package body |
| abstract | [Problem] To reliably reduce wrinkling of a top seal and a bottom seal with regard to a packaging device for forming a top seal and a bottom seal after providing a center seal by inflecting a film sheet in a U-shape with a to-be-packaged article being placed on the inner side of the film sheet and then sealing upper edges of the U-shape part and further sealing the film sheet in front of and behind the to-be-packaged article. [Solution] Provided is a packaging device that forms a top seal and a bottom seal by providing a center seal through sealing of upper edges of a U-shaped film sheet 3 and then sealing the film sheet 3 in front of and behind a to-be-packaged article 1, the packaging device being provided with: a wrinkle removal device 18 which, prior to the formation of the top seal and the bottom seal, stretches portions of the film sheet 3 that are to constitute the top seal and the bottom seal; and a wrinkle removal guide which, prior to activation of the wrinkle removal device 18, fastens the film sheet 3 from the right and left sides so as to narrow the right-left width of the film sheet that is inflected between a preceding to-be-packaged article 1 and a subsequent to-be-packaged article 1. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113879617-A |
| priorityDate | 2019-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.