... machine for bottom lockconsists of feeding, paper correction, pre-folding, bottom locking, folding GK-650CA/780CA folder gluer for ... sides side-gluing, bottom gluingFeature: 1. The Machine consists of feeding, paper correction, pre-folding, ... for pressing belt speeding: 1/Auto: set distance between boxes, pressing belt speed is the same as the machine ... paper. medicine box forming machine for bottom lock