Transport structure

专利名称：Transport structure发明人：WALDECK, KARL,BOESL, ULLI申请号：EP02027009.6申请日：20021203公开号：EP1325808A3公开日：20050309

摘要：A conveyor unit for conveying a web of material, in particular for conveying aweb of corrugated board in a corrugating machine, comprises a machine frame; a deliveryroller, which is lodged in the machine frame rotatably about a first axis of rotation; a drivefor actuation of the delivery roller; a draw roller, which is lodged in the machine framerotatably about a second axis of rotation, the first axis of rotation and the second axis ofrotation being substantially parallel to each other, a nip for the web of material to passthrough being formed between the delivery roller and the draw roller, the draw rollerhaving a draw-roller-surface coefficient of friction which is selected so as to ensure powertransmission from the draw roller to the web of material that rests thereon, and thedelivery roller having a delivery-roller-surface coefficient of friction which is less than orequal to the draw-roller-surface coefficient of friction; and a torque transmission

arrangement, which acts between the delivery roller and the draw roller for transmissionof torque from the delivery roller to the draw roller, a free-wheel being disposedbetween the torque transmission arrangement and the draw roller.

申请人：BHS CORRUGATED MASCHINEN-UND ANLAGENBAU GMBH

地址：Hüttenwerkstrasse 1 92729 Weiherhammer DE

国籍：DE

代理机构：Rau, Albrecht

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