Production of steel cord

Details Production of steel cord Production of steel cord

1987-04-20

1988-11-22

Watkins, Donald

Textiles: spinning, twisting, and twining

Apparatus and processes

Unitary multiple twist devices

D07B 300, D07B 312

Patent

active

047856173

ABSTRACT:
A process and machine for making a cord in a structure of one or more layers of filaments, all twisted with a same twist pitch p around a core in which the filaments are not twisted around each other with that same twist pitch p. The cord is made in one continous process in which the core filaments are bundled in a twister, then the layer filaments are joined in parallel to the core bundle on exit from the twister, and the whole is then twisted in a double-twist bunching machine.

REFERENCES:
patent: 3271941 (1966-09-01), Haugwitz
patent: 3309857 (1967-03-01), Haugwitz
patent: 3564831 (1971-02-01), Bonnabaud
patent: 4368614 (1983-01-01), Groza et al.

Affiliated with

Also associated with

Rating

Production of steel cord does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-428040