Twisted yarn feed spool and process for producing same

Details Twisted yarn feed spool and process for producing same Twisted yarn feed spool and process for producing same

1988-01-04

1989-08-08

Petrakes, John

Winding, tensioning, or guiding

Wound storage package

Plural windings

57 5, 57293, 57328, 57350, 242167, B65H 5500, D01H 528, D01H 113

Patent

active

048545236

ABSTRACT:
In the case of a process for producing a twisted yarn from slivers that are drawn to the desired size and subsequently are prestrengthened by means of pneumatic false twisting, it is provided that the fiber ends in the form of helixes are wound around the core with such a steep slope that, during the twisting, the fiber ends that were previously wound around the core are wound off the core as much as possible.

REFERENCES:
patent: 4484436 (1984-11-01), Nakayama et al.

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