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US 3,987,822 AGranted
Band wheel on a shuttleless loom
AssigneeRuti Machinery Works Ltd.
InventorErhard Freisler
Life of this patent
Estimating the term…
Abstract
A band wheel for insertion of a filling thread by alternate rotation of the band wheel formed from a hub, a wheel body connected to the hub, and having flat elements which extend for stiffening both transverse to the axis of rotation and parallel to it.
Claims14
Band wheel of light weight construction for a shuttleless loom operatively carrying a flexible band for the insertion of a filling thread during the oscillating movement of said band wheel produced by the alternate rotations of the band wheel;
- said band wheel having a hub adapted to rotate about an axis of rotation of said wheel and a wheel body connected with the hub;
- said wheel body comprising at least a circular disk fixed on said hub to rotate about the axis of rotation and formed by a flat element extending transverse to the axis of rotation, and reinforcing elements attached to the disk and formed by flat elements extending parallel to the axis of rotation.
Dependencies are inferred from the claim text.