Open steel cord structure

Details Open steel cord structure Open steel cord structure

1997-08-04

1999-03-09

Stryjewski, William

Textiles: spinning, twisting, and twining

Apparatus and processes

With wire or strand preforming or shaping

57 9, 57 11, 57902, D01H 1326

Patent

active

058785647

ABSTRACT:
A steel cord (114) comprises strength elements (100, 132) and having a length, a longitudinal central axis (112) and a cord pitch. At least one of the elements (100) has a projection on a plane YZ perpendicular to the longitudinal central axis (112). This projection takes the form of a curve with a radius of curvature which alternates between a maximum and a minimum. The curve further has a center of curvature. The radius of curvature and the center of curvature lie inside the curve so that a convex curve is obtained. The cord (114) is further characterized by one or both of following features:

REFERENCES:
patent: 1615790 (1927-01-01), Forbes et al.
patent: 2292971 (1942-08-01), Rairden
patent: 2476180 (1949-07-01), Charles
patent: 2620618 (1952-12-01), Chamoux
patent: 3240570 (1966-03-01), Grimes et al.
patent: 3291898 (1966-12-01), Sandell
patent: 3413792 (1968-12-01), Werdenberg
patent: 4090832 (1978-05-01), Moertel
patent: 4258543 (1981-03-01), Canevari et al.
patent: 4399853 (1983-08-01), Morimoto et al.
patent: 4408444 (1983-10-01), Ballievier
patent: 4439256 (1984-03-01), Meserve
patent: 4572264 (1986-02-01), Umezawa et al.
patent: 4947636 (1990-08-01), Sinopoli
patent: 5020312 (1991-06-01), Watakabe
patent: 5319915 (1994-06-01), Kobayashi et al.
patent: 5461850 (1995-10-01), Bruyneel et al.
patent: 5581990 (1996-12-01), Van Giel et al.
patent: 5606852 (1997-03-01), Yanagisawa
patent: 5707467 (1998-01-01), Matsumaru et al.

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1310625