RUBBER COMPOSITION FOR SHEET CONVEYANCE ROLLER, AND SHEET CONVEYANCE ROLLER

• Main Authors: HAMAKUBO SHINJI, FUJII RYOSUKE, ITO SATORU
• Format: Patent
• Language: English; Japanese
• Published: 04.07.2023
• Subjects: BEARINGS; BLASTING; CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; CONVEYING; ELEMENTS OR CRANKSHAFT MECHANISMS; ENGINEERING ELEMENTS AND UNITS; FLEXIBLE SHAFTS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HANDLING THIN OR FILAMENTARY MATERIAL; HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES; HEATING; LIGHTING; MECHANICAL ENGINEERING; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; PACKING; PERFORMING OPERATIONS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; SHAFTS; STORING; THEIR PREPARATION OR CHEMICAL WORKING-UP; THERMAL INSULATION IN GENERAL; TRANSPORTING; WEAPONS

To provide a sheet conveyance roller having a high coefficient of friction, and a rubber composition for forming its roller body.SOLUTION: A rubber composition for forming a roller body of a sheet conveyance roller contains a rubber component containing an ethylene-α-olefin-based copolymer, and a rosin component.SELECTED DRAWING: None 【課題】高い摩擦係数を有するシート搬送ローラおよびそのローラ本体を形成するためのゴム組成物を提供する。【解決手段】本開示のゴム組成物は、シート搬送ローラのローラ本体を形成するためのゴム組成物であって、エチレン・α－オレフィン系共重合体を含有するゴム成分と、ロジン類成分とを含有することを特徴とする。【選択図】なし