Method and machinery for manufacturing metallic cords in layers

Details Method and machinery for manufacturing metallic cords in layers Method and machinery for manufacturing metallic cords in layers

1980-01-28

1981-11-10

Watkins, Donald

Textiles: spinning, twisting, and twining

Apparatus and processes

Covering or wrapping

57 583, 57311, D07B 300

Patent

active

042990823

ABSTRACT:
A method and apparatus for making a cord to be used for reinforcing an elastomeric article such as a tire for a motor vehicle are disclosed. The cord has a core formed by twisting together a group of wires and a series of radially disposed crown layers of wires wound helically about the core or next innermost crown layer side by side and parallel to each other. The apparatus has two machines each having a cage and a shuttle disposed in the cage for winding crown layers from bunches of wires. A device for flexing the wires used to form the crown layers to deform them before winding is included. The two machines are coupled together by a device which determines the relative speeds of rotation of the first and second cages at a 2:1 ratio, respectively.

REFERENCES:
patent: 3309857 (1967-03-01), Haugwitz
patent: 3425203 (1969-02-01), Schillebeeckx
patent: 4141205 (1979-02-01), Berges et al.
patent: 4195469 (1980-04-01), Tarantola

Affiliated with

Also associated with

Rating

Method and machinery for manufacturing metallic cords in layers does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and machinery for manufacturing metallic cords in layers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and machinery for manufacturing metallic cords in layers will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2357451