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Auger for magnetic materials with specific use for developer transport in elelctrographic printing systems
Auger for magnetic materials with specific use for developer transport in elelctrographic printing systems
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机译:用于磁性材料的螺旋钻,专门用于电子印刷系统中的显影剂运输
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摘要
A development system including a housing, a developer roll mounted in the housing, for depositing marking particles on an imaging surface having an electrostatic latent image thereon, an auger, for mixing and transporting the marking particles and carrier constituents of the developing material and; transferring mixed developer material to the developer roll, the auger comprising an elongate strip of magnetic material having a helix structure; a nonmagnetic sleeve enclosing the elongate strip of magnetic material; and means for rotating the elongate strip of magnetic material within the nonmagnetic sleeve, the elongate strip of magnetic material generates a magnetic field for transporting the developer material axially along an outer surface of the nonmagnetic sleeve when rotated by the rotating means.
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