Number | Name | Date | Kind |
---|---|---|---|
2091153 | Martin | Aug 1937 | |
2515299 | Foster et al. | Jul 1950 | |
2590374 | Brown | Mar 1952 | |
2838903 | Sutter | Jun 1958 | |
3079745 | Breen et al. | Mar 1963 |
Number | Date | Country |
---|---|---|
1150000 | Jan 1958 | FRX |
674122 | Oct 1950 | GBX |
Entry |
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Shimizu et al., "False-Twisting Mechanism of Air-Jet Twister", vol. 31; No. 9, 1975 Journal Society Fibers Science & Technology Japan (JSFSTJ.) |
Shimizu et al., "Twist Distribution of Yarns on the Air-Jet False Twister", vol. 32; No. 1, 1976, (JSFSTJ). |