Spool with saw wire having elastic and plastic rotations
AssigneeBekaert Binjiang Steel Cord Co., Ltd.
InventorsWenxian HUANG, Kurt VAN RYSSELBERGE, Igor RUZANSKY
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Abstract
A spool of saw wire is disclosed. The saw wire is wound on the core of the spool (718). The saw wire is made of steel wire (406) wherein two or more crimp deformations are implemented. Each of said two or more crimp deformations has a crimp direction that is perpendicular to the longitudinal axis. Each of the crimp directions is different from the other crimp directions. The saw wire on the spool comprises a number of elastic rotations per unit length applied in the elastic rotation direction. The spool with saw wire can give excellent processability in the sawing process.
Claims16
1-15. (canceled)
A spool with saw wire,
- said spool comprising a core whereon saw wire is wound,
- said saw wire having a longitudinal axis,
- said saw wire comprising a steel wire,
- said steel wire being provided with two or more crimp deformations;
- each one of said two or more crimp deformations having a crimp direction;
- each one of said crimp directions being perpendicular to said longitudinal axis;
- said crimp directions being mutually different from one another;
- wherein
- said saw wire comprises a number of elastic rotations per unit length around said longitudinal axis applied in the elastic rotation direction.
Dependencies are inferred from the claim text.