desktop mobile

I’d Like:

By submitting this form, you are consenting to receive product updates and company announcements from the Double E Family of Converting Specialists.

Summary

Bowed Rollers

Bowed rollers (also known as banana rollers or spreader rollers) are used in the paper, film, foil, and textile industries to spread the web material uniformly in order to eliminate creases or wrinkles. In slitting operations, these rollers are used to prevent interweaving of material.

The standard fixed bow model with rubber cover is suitable for many applications, but variable bow and other models are also available.

Bowed rollers are used to spread the web material uniformly in order to eliminate creases or wrinkles

Bowed rollers (also known as banana rollers or spreader rollers) are used in the paper, film, foil, and textile industries to spread the web material uniformly in order to eliminate creases or wrinkles. In slitting operations, these rollers are used to prevent interweaving of material.

The standard fixed bow model with rubber cover is suitable for many applications, but variable bow and other models are also available.

Product Information

Optimum spreading conditions for bowed rollers

Position of Bowed Roller (Spreader Roller) in Process


Wrap Angle of Bowed Roller

Bowed roller product specifications

Standard Bowed Roller Dimensions (in./mm)
Nominal Body Diameter Minimal Body Length Maximum Body Length
3in / 75mm 16in / 400mm 71in / 1800mm
3.5in / 85mm 16in / 400mm 95in / 2400mm
4in / 100mm 32in / 800mm 118in / 3200mm
5in / 120mm 32in / 800mm 158in / 4000mm
6in / 150mm 71in / 1800mm 197in / 5000mm
Product Finder Lead Image Product Finder Lead Image mobile
PRODUCT FINDER

Which products are best for you?

icon

Back to Top

icon