TH78191B - The fabric tensioner with a high stand operates at high speed with an even fabric tensioner. - Google Patents

Abstract

This invention provides a high-speed stand device for wrapping rolls. Consists of two side boxes. Each box includes protrusions resting on the sides. that is flush with the top of it; The spool rests across the center of the side box. This spool wraps cloth around it and a friction mechanism that includes two arms. Each arm has one end. Can connect the rocker to the protruding part. and a friction shaft that holds the connector between the ends of the arm. The friction shaft is positioned above the spool. In order to make contact with the cloth wrapped around the core in the process of winding the cloth. The angle from the initial position of the arm to its working position is limited as the cloth diameter increases. and the pressure exerted by the friction shaft on the cloth being wound. The circumference of the spool is always the same. This is to ensure that the tension in the rolled fabric is always equal.

Claims (1)

1.Fabric winding device from knitting machine Where Two side boxes Each box includes protrusions resting on its sides. Its aligned with the top; The spool rests the center part of the side box. The spool will wrap the fabric around it; Friction mechanism including two arms Each arm will have a connection end can rock with Protruding part And the friction rod that connects the ends of the arm By this friction rod will be Resting over the spool In order to do