Invention Grant
US06168152A Coaxial paddle wheel fan and gripper conveyor sprocket with independent driving means for each
失效
同轴桨轮风扇和夹具输送机链轮，每个具有独立的驱动方式
- Patent Title: Coaxial paddle wheel fan and gripper conveyor sprocket with independent driving means for each
- Patent Title (中): 同轴桨轮风扇和夹具输送机链轮，每个具有独立的驱动方式
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Application No.: US09269762Application Date: 1999-04-08
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Publication No.: US06168152APublication Date: 2001-01-02
- Inventor: Holger Ratz
- Applicant: Holger Ratz
- Priority: DE19642130 19961012
- Main IPC: B65H2904
- IPC: B65H2904
Abstract:
A device is used to transfer printed products from the paddle wheel pockets of a paddle wheel or a delivery fan. A gripper chain carries a plurality of grippers which remove the printed products from the pockets without damaging them. A gripper chain drive wheel and the paddle wheel or wheels have a common axis of rotation but are driven separately from each other.
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