Air entanglement of yarn

Details Air entanglement of yarn Air entanglement of yarn

1975-08-25

1976-10-05

Rimrodt, Louis K.

Textiles: manufacturing

Warp preparing or handling

Machine replenishing

D02G 116

Patent

active

039836096

ABSTRACT:
Yarn is treated in an air entangling apparatus having a yarn introducing guide tube through which one or more yarns are fed, a central bore positioned so that the yarn guiding tube enters it at an angle, and an air jet blowing into the central bore substantially at right angles to the axis thereof. The central bore extends through the texturizing block, and the air jet causes air to leave at both ends of the bore. The yarn continues through the bore, leaving at the downstream end. Overfeed of the yarn is kept at a fairly low point, from a fraction of a percent to a maximum of about 10% and the air pressure is also moderately low, preferably from about 6 psig to 12 psig. At least one of the yarns used is a multifilament yarn and treatment with the present apparatus entangles or interlaces the filaments. If two or more yarns are employed, the product is a plied yarn.

REFERENCES:
patent: 3302386 (1967-02-01), Gonsalves et al.
patent: 3325872 (1967-06-01), Ethridge et al.

Affiliated with

Also associated with

Rating

Air entanglement of yarn does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Air entanglement of yarn, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Air entanglement of yarn will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-647457