TH7437A - The machine is used to control the vertical lines. - Google Patents

Abstract

The warp thread control machine has a mechanism for holding the warp thread skein, which is used to select and attach to the end of the warp thread skein as it moves back and forth. This mechanism uses a magnet, stimulated by an electric current, to bend the end of the warp thread skein sideways away from its reciprocating motion. The magnet consists of a north and a south magnetic pole positioned together along the warp thread skein's movement to create a magnetic flux distributed across the entire width of the warp thread skein.

Claims (2)

1. The warp thread control device consists of a mechanism for holding the warp thread stalk and a magnetic device that, through electrical stimulation, attracts the end of the warp thread stalk, causing it to bend sideways away from its reciprocating motion. The magnet consists of a common north and south pole installed sideways along the warp thread stalk's movement path to create a magnetic flux distributed across the entire width of the warp thread stalk. 2. The finished device for controlling the warp threads as per Patent 1 has a mechanism for holding the warp stalks, consisting of a first component for directing the back-and-forth movement of the warp stalks; a second component with a hook-shaped part for selecting the attachment to the warp stalks; and a third, central component incorporating magnetic poles which, through electrical stimulation, cause the ends of the warp stalks to bend sideways and attach to the hook-shaped part. (Patent 2, page 1, figure 3)