Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/162
DC Field | Value | Language |
---|---|---|
dc.contributor | Institute of Textiles and Clothing | - |
dc.creator | Tao, X | - |
dc.creator | Xu, B | - |
dc.creator | Wong, SKE | - |
dc.date.accessioned | 2008-10-30T10:12:26Z | - |
dc.date.available | 2008-10-30T10:12:26Z | - |
dc.identifier.uri | http://hdl.handle.net/10397/162 | - |
dc.language.iso | en | en_US |
dc.rights | Assignee: The Hong Kong Polytechnic University. | en_US |
dc.subject | Singles ring yarn | en_US |
dc.title | Method and apparatus for manufacturing a singles ring yarn | en_US |
dc.type | Patent | en_US |
dc.description.otherinformation | US7096655; US7096655 B2; US7096655B2; US7,096,655; US 7,096,655 B2; 7096655; Appl. No. 10/858,400 | en_US |
dc.description.otherinformation | Inventor name used in this publication: Sing-Kee Wong | en_US |
dcterms.abstract | In a process for manufacturing a singles ring yarn, firstly a first twist is supplied to a strand of traveling drafted fibers at a false twist device for producing a preliminary singles yarn. The false twist device rotates at a first speed for twisting the fibers. Immediately after the first twisting step, a joint twist of a second twist in the same direction as the first twist and a third twist in a reversed direction is supplied to the preliminary yarn for producing a final singles ring yarn. The second twist is produced by a rotatable take-up package onto which the final singles yarn is drawn. The reversed twist results in correspondence to the first twist, and the take-up package rotates at a second speed. The final singles yarn is then drawn onto the take-up package. Furthermore, a ratio of the first speed to the second speed is controlled for controlling the amount of a residual torque in the final singles ring yarn. | - |
dcterms.bibliographicCitation | US Patent 7,096,655 B2. Washington, DC: US Patent and Trademark Office, 2006. | - |
dcterms.issued | 2006-08-29 | - |
dc.description.country | US | - |
dc.description.oa | Version of Record | en_US |
Appears in Collections: | Patent |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
us7096655b2.pdf | 872.46 kB | Adobe PDF | View/Open |
Page views
118
Last Week
0
0
Last month
Citations as of Mar 24, 2024
Downloads
45
Citations as of Mar 24, 2024
Google ScholarTM
Check
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.