Patent ID: 7222815
Filing Date: 2007-05-29
Classification: B65H

Abstract:
1. A doffing apparatus of a high-speed high-stand fabric take-up device, applicable to a high-speed high-stand fabric take-up device, wherein said high-speed high-stand fabric take-up device comprises at least: two side-frame casings sitting opposite to each other, a fabric-winding rod, two drive wheels; each end of said fabric-winding rod protrudes a rod shaft; a rabbet is installed on one face of said drive wheel; said rabbet extends to the perimeter of said drive wheel; said rod shaft of said fabric-winding rod can be engaged to said drive wheel via said rabbet; said drive wheels drive said fabric-winding rod to rotate between two said side-frame casings and roll fabric up; and wherein said doffing apparatus comprises: wherein via said safety pins' enhancing the connection between said drive wheel and said rod shaft of said fabric-winding rod, the safety of fabric-winding operation can be promoted; via said hydraulic cylinders providing a buffer force to decelerate the rotation speed of said support bracket, the safety of fabric-doffing operation can be promoted.