We will eliminate "wrinkles" and "shrinkage" in film, paper, metal foil, and non-woven fabric!
【Product Features】 The starting torque and rotational torque are extremely low, resulting in minimal sheet slip and very low rotational resistance, which greatly reduces negative effects on the film. The elimination of a drive pulley allows for a reduction in equipment and operating costs, making it ideal for thin films. With excellent durability and high rotational accuracy, it supports high-speed operation and ensures reliable wrinkle removal. The grip performance can be customized according to the material and application of the sheets handled by the customer.
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basic information
Size (Product Specifications) • Rubber outer diameter (mm): φ100・φ120 • Rubber surface length (mm): 500～2500 • Remarks: We also accept custom manufacturing tailored to your equipment and applications. Please feel free to consult us about dimensions other than those listed above.
Price information
To propose the optimal specifications and prices for our customers, we first accept technical consultations. Please feel free to contact us via the inquiry form or by phone along with your request for a quotation.
Delivery Time
Applications/Examples of results
Films: Optical films, packaging films, agricultural films, battery separator films, thin films, etc. • Paper: High-quality paper, specialty paper, etc. • Metal foils: Secondary battery electrode materials (copper foil, aluminum foil), foils for capacitors, etc. • Textiles and non-woven fabrics: Glass fiber fabrics, carbon fibers, various industrial non-woven fabrics, mask materials, etc. • Others: Sheet-like web materials of all kinds (Roll to Roll transport items)
Company information
Eliminate wrinkles and creases! The "OS Expander Roll" that astonishes the world. We eradicate the inevitable "wrinkles" and "creases" found in all sheet manufacturing environments, including film, paper, non-woven fabric, and metal foil. Osaka Textile Machinery is the expert in the **"Expander Roll"**, which removes wrinkles fundamentally without causing any damage or distortion to the material. Unique and unparalleled "divine" technology Japan's only ultra-high precision: The "vibration removal polishing" technique that polishes and adjusts in a curved state. We achieve a level of precision that is impossible for other companies, dramatically improving yield. Drive-less design: No motor required. It rotates solely through the conveying power of the sheet, reducing costs and equipment load. Repair experts: Capable of repairing and regenerating products from other companies, both domestically and internationally. Over 70 years of experience brings existing equipment back to life. Recognized capabilities by media and expos Featured in numerous TV news programs such as NHK and Fuji Television, consistently attracting attention. Additionally, we will exhibit at the 2025 Osaka-Kansai Expo, showcasing the essence of "wrinkle removal technology professionals" on the world stage. Our innovative technology will lead your manufacturing site to the next stage.