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machine or maschinenabschnitt with at least one of the direct drive of a wickelkerns a wickelrolle serving electric motor, in particular for use in the paper industry
machine or maschinenabschnitt with at least one of the direct drive of a wickelkerns a wickelrolle serving electric motor, in particular for use in the paper industry
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机译:机芯或机器,其中至少有一个芯轴直接驱动装置,或一个用于电机的芯轴辊,特别是用于造纸工业
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摘要
A continuous web of paper or carton winds onto a spool core (108) that is directly driven and rotated by a synchronous electric motor ('torque motor') (12) attached to the machine frame. The motor is located at the axial end zone of the core. The rotor of link fitting (18) is or can be directly coupled to the core drive interface (24). The core may be part of a dry cylinder in a dry section, or a winding core forming part of a spool. Also claimed is a process to operate a commensurate machine. Further claimed is a process to retro-fit a torque motor in place of prior art drive systems.
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