http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I616309-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24aca9ded2638ea793d05360dde7a4a0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d572ae033d63a690717344f81d63066 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C2948-92152 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C2948-92647 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C2948-92447 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C2948-92523 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C2948-92171 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C2948-92666 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-313 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29D7-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-92 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-08 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L7-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C48-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C48-31 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C48-92 |
| filingDate | 2013-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_59938f311d112ca36c4a9ae9ce3c8d19 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_270d3df934f883998ab98d708e6e62de |
| publicationDate | 2018-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-I616309-B |
| titleOfInvention | Method for manufacturing film roll |
| abstract | The present invention relates to a method for manufacturing a film roll with good appearance without using vibration, and provides a method for manufacturing a film roll, which is characterized by including heat from a mold having a lip gap adjustment method. The process of forming a thin film with a plastic resin and forming a film while moving (A); the process of adjusting the thickness of the film during the movement of the film (B); the process of rolling the film into a roll (C), the process ( In B), adjust the thickness of the film by repeating the following steps (a) to (c). (A) Measure the thickness of the film at specific intervals in the width direction of the film to make individual thickness sections; (b) ) The step of making a thickness measurement profile based on one or more of the individual thickness profiles; (c) the step of adjusting the lip gap based on the measured thickness profile and setting the thickness profile, and measuring the film in the thickness profile in one pass The amplitude amplitude R 1 of the thickness, the standard deviation σ 1 of the film thickness in the thickness profile in one measurement, the amplitude R AV of the film thickness in the cumulative average profile, and the standard deviation σ AV of the film thickness in the cumulative average profile, each satisfying R 1 In the manner of ≦ 2.0 μm, σ 1 ≦ 0.5 μm, R AV ≦ 1.0 μm, and σ AV ≦ 0.2 μm, the thickness of the film is adjusted. |
| priorityDate | 2012-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.