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公开(公告)号:US5803450A
公开(公告)日:1998-09-08
申请号:US635953
申请日:1996-07-08
Applicant: Heido Brokate , Ralph Jakob , Friedrich Jarchow , Rudolf Stab , Klaus-Jurgen Taubert , Ming Liu
Inventor: Heido Brokate , Ralph Jakob , Friedrich Jarchow , Rudolf Stab , Klaus-Jurgen Taubert , Ming Liu
CPC classification number: B65H5/023 , B65H29/68 , B65H2404/261 , B65H2513/20
Abstract: A device for conveying flat floppy products has an inlet conveyor belt with a constant velocity, an intermediate conveyor belt with a periodically changing velocity and an outlet conveyor belt with constant velocity. The intermediate conveyor belt causes a deceleration or acceleration of the product to be conveyed. Transfer of the product between the conveyor belts takes place at respectively the same velocities of the affected belts. The drive of the intermediate conveyor belt is performed by a gear making periodic gear changes. The invention relates to the relationship between the shaft distance and the radius of the drive pulley of the intermediate conveyor belt and is particularly related to steps reducing the torque during acceleration or deceleration of the drive elements and assuring a slip-free conveyance of the products.
Abstract translation: PCT No.PCT / EP94 / 03579 Sec。 371日期:1996年7月8日 102(e)日期1996年7月8日PCT 1994年11月1日PCT PCT。 第WO95 / 12540号公报 日期1995年5月11日用于输送扁平软盘产品的装置具有恒定速度的入口输送带,具有周期性变化的速度的中间输送带和具有恒定速度的出口输送带。 中间输送带导致要输送的产品的减速或加速。 输送带之间的产品转移分别以相同速度的受影响的皮带进行。 中间传送带的驱动通过齿轮进行周期性齿轮变化。 本发明涉及轴距离与中间输送带的驱动皮带轮的半径之间的关系,并且特别涉及在驱动元件的加速或减速期间降低扭矩并且确保产品的无滑动输送的步骤。