.~.~ With stranding or plying (e.g., doubling) {2}
58.57
.~.~.~ With false twist
DEFINITION
Classification: 57/58.57
(under subclass 58.52) Apparatus comprising a multiple twist device which is additionally effective to impart false twist to a strand being twisted, or the combination of a multiple twist device with associated false twisting means.
(1) Note. Means to prevent twist occurring at the normal or usual twisting point, and causing it to appear later, are properly classified in this subclass; see, for example, patent 1,907,551 to Kraft, which appears as a cross reference in this subclass.
SEE OR SEARCH THIS CLASS, SUBCLASS:
58.59, for multiple twisters combined with false twisters and not associated with stranding or laying means; and see the Notes thereto.
