叼纸牙垫包括第一叼纸表面。
本发明的目的是，研发一种传递滚筒，其允许用小的耗费和传动装置部件的小磨损实现叼纸牙的控制。
The invention develops a transmitting roller, which realizes the control of gripper through low cost and small abrasion of the transmitting device part.
本发明的目的是，研发一种传递滚筒，其允许用小的耗费和传动装置部件的小磨损实现叼纸牙的控制。
The invention develops a transmitting roller, which realizes the control of gripper through low cost and small abrasion of the transmitting device part.
应用推荐