Patent ID: 7410115
Filing Date: 2008-08-12
Classification: B65H

Abstract:
1. A revolving winding machine comprising two turret tables having at least two bobbin holders rotatably mounted thereon, respectively, a press roller and a traverse device are positioned above a horizontal plane in which axes of said two turret tables lie, whereby a bobbin installed on one bobbin holder is switched to a bobbin installed on the other bobbin holder when the yarn wound on the bobbin reaches a predetermined amount characterized in that said two turret tables are disposed on the opposite sides of a yarn passage, rotational directions of a press roller provided for one turret table and a press roller provided for the other turret table are reversed, rotational directions of said one turret table and the other turret table are reversed, and the center of each press roller touching a bobbin holder or a yarn being wound during winding of yarn is located between an imaginary line c passing through the centers of two bobbin holders projecting from said one turret table and an imaginary line c′ passing through the centers of two bobbin holders projecting from the other turret table, wherein when said revolving winding machine is in use, yarn encircles less than 180 degrees of said press rollers.