Process for making integrated racket strings from monofilaments

Details Process for making integrated racket strings from monofilaments Process for making integrated racket strings from monofilaments

1980-04-10

1981-09-15

Petrakes, John

Textiles: spinning, twisting, and twining

Apparatus and processes

With coating or impregnating

57248, 57251, D01H 1330, D02G 340

Patent

active

042889774

ABSTRACT:
The quality of a resin-bonded twisted string comprised of three flattened monofilaments in a side-by-side relationship is improved when the monofilaments are precoated with resin prior to twisting and then twisted in a zone wherein the excess lengths of the two outer monofilaments in the twisted configuration is compensated for during twisting by forwarding the two outer monofilaments at a positively controlled speed and allowing the speed of the middle monofilament to be controlled by being drawn into the twisting zone through a roller slot guide at a speed freely determined relative to the speed of the two other monofilaments entering the twisting zone.

REFERENCES:
patent: 3041915 (1962-07-01), Ryffel
patent: 3347036 (1967-10-01), Daniel
patent: 3738096 (1973-06-01), Crandall
patent: 3777470 (1973-12-01), Suzuki et al.
patent: 3908351 (1975-09-01), Carroll
patent: 4055941 (1977-11-01), Rivers, Jr. et al.

Affiliated with

Also associated with

Rating

Process for making integrated racket strings from monofilaments does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for making integrated racket strings from monofilaments, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for making integrated racket strings from monofilaments will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-385114