3803826 is referenced by 3 patents and cites 9 patents.

During the process of manufacture of a wool 'top' among the entire worsted spinning operation, the sliver is first heated by steaming in its state of containing moisture, and then is imparted false twist while steaming the resulting sliver under tension, and thereafter is dried, at a temperature lower than that of said steaming, by the use of an apparatus having, in series combination, a steaming chamber, a heating and false twisting chamber and a drying chamber which are coupled to each other. By this method, the crimps of the fibers in the silver disappear to such an extent as can be recovered only by a specific crimp recovering step which is performed in the final finishing process.

Title
Method for continuously setting wool silver
Application Number
05/272,746
Publication Number
3803826
Application Date
July 18, 1972
Publication Date
April 16, 1974
Inventor
Sato Akio
Koide Tohru
Ishida Toyotaka
Ito Hirotaka
Nagata Yasunori
Ishizawa Kazutomo
Agent
Cushman Darby & Cushman
Assignee
Kanebo Kabushiki Kaisha
IPC
D02g 01/02
B02g 01/00
D01G 37/00
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