Expander roll specialist
Osaka Senshoku Machinery Co., Ltd.
With over 70 years of specialized technology and experience, we eliminate wrinkles and shrinkage in films, paper, metal foils, and nonwoven fabrics.
Osaka Senshoku Machinery Co., Ltd.
OS Inside Varibow Expander Roll
OS INSIDE VARIABLE BOW EXPANDER ROLL
Eliminates the constraints of installation space and enables optimal wrinkle removal anywhere.
[Product features]
Space-saving design with built-in adjustment mechanism.
By storing the bow adjustment mechanism inside the roll, it has become significantly more compact than conventional models, allowing it to be installed in narrow spaces where installation was previously difficult, such as inside the machine frame.
Adjustable for optimal wrinkle removal even while driving
Although compact, like other Varibow rolls, the degree of curvature can be adjusted without stopping the equipment. The optimum setting according to the sheet condition ensures the highest quality is always maintained.
We can also manufacture extremely small torque (MT) types that are compatible with low tension materials.
For customers who handle delicate films that are susceptible to tension, we also manufacture machines with extremely low torque (MT) specifications that have extremely low rotational resistance.
[Product Specifications]
・Rubber outer diameter (mm): φ65 to φ115
- Rubber surface length (mm): 500 to 1500
Note: We also accept custom orders to suit your equipment and applications. Please feel free to contact us regarding dimensions other than those listed above.