Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Luis Plata0
Julia Bykova0
BaeKyun Kim0
Márcio D. Lima0
Yang Yang0
Date of Patent
February 27, 2024
0Patent Application Number
171265100
Date Filed
December 18, 2020
0Patent Citations
Patent Primary Examiner
Patent abstract
Systems for fabricating nanofiber yarn at rates of at least 30 m/min (1.8 kilometers (km)/hour (hr)) using a “false twist” nanofiber yarn spinner and a false twist spinning technique are disclosed. In a false twist spinning technique, a twist is introduced to nanofibers in a strand by twisting the nanofibers at points between ends of the strand. This is in contrast to the “true twist” technique where one end of a strand is fixed and the opposing end of the strand is rotated to introduce the twist to intervening portions of yarn.
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