roller for selvedge uncurler

A selvedge uncurler is a specialized device used in the textile industry to properly open and flatten the edges (selvedges) of fabrics, particularly during processes like dyeing, finishing, or printing.

1. Functionality

– Selvedge uncurlers are designed to mechanically or pneumatically open the selvedge of fabrics, ensuring smooth and damage-free processing.
– They are commonly used in textile machinery such as **stenters, pre-shrinking machines, and printing machines** to prevent fabric curling or edge damage during high-speed operations.

2. Types

– Mechanical (M): Uses physical contact to uncurl the fabric edges.
– Pneumatic (P): Contactless operation, ideal for delicate fabrics like denim.
– Roller-type:Includes 2-finger, 3-finger, and 4-finger designs, suitable for different fabric weights and speeds.