http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H1111795-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_95136e4276343dbae035a63330dabfc7 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65H54-76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01D7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-84 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D02J13-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65H51-10 |
| filingDate | 1997-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d7174d56272320cbe88d76a01ed6f2fe http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6f43193f71d7beb3c17967f090b2e275 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b3ef278cdbdb02dc10c7452f99cd32a5 |
| publicationDate | 1999-01-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H1111795-A |
| titleOfInvention | Thread storage method |
| abstract | (57) [Summary] [PROBLEMS] To provide a yarn storing method capable of satisfactorily storing undrawn yarn bundles without causing breakage of single yarns, and free from disturbing or tangling even when pulled out. SOLUTION: The dicarboxylic acid component constituting the polyester is isophthalic acid and / or phthalic acid in 15 to 60 mol%, This is a method in which a copolyester containing terephthalic acid of 85 to 40 mol% and a diol component of ethylene glycol is stored in a yarn storage container at least in a yarn bundle made of undrawn yarn used in a sheath portion. First, the undrawn yarn bundle after melt spinning is taken up by a heating roller having a temperature T (° C.) satisfying the following formula (1), heated, and then taken up by a gear-type nip roller. Using a suction device that sucks and pulls the bundle, the yarn is drawn while injecting gas so that the tension of the yarn bundle between the gear-type nip roller and the suction device is 120 to 300 g, and the yarn below the suction device is pulled. Store in storage container. 40 ≦ T ≦ Ts−10 (1) Ts is the softening point (° C.) of the copolymerized polyester |
| priorityDate | 1997-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.