Patent ID: 8128777
Filing Date: 2012-03-06
Classification: B29D,Y10T

Abstract:
1. A method of removing weft of a cord fabric in a calender line which is a method of removing weft from a cord fabric for a topping sheet woven by constituting warp by a number of pieces of cords in a calender line for topping rubber to the number of pieces of aligned cords by a calender roll; wherein the weft is finely divided by passing the cord fabric through weft dividing means in the midst of transferring the cord fabric transferred to a calender apparatus, thereafter, a plurality of blades arranged movably in a width direction on an upper face side of the cord fabric is reciprocally moved over an entire width in the width direction to be brought into contact with the cord fabric, and a divided weft piece is wiped off to remove such that the respective cords of the cord fabric are continuously struck by the respective blades.