| 摘要 |
PROBLEM TO BE SOLVED: To automatically package a Pachinko board that is not self-sustainable.SOLUTION: A mobile lateral support roller device Ris inserted inside a twofold film F and supports one lateral side of a Pachinko board P that is not self-sustainable to retain the self-sustaining state. In that state, the Pachinko board P is conveyed from a first conveyor Cto a heat-sealing/cutting position K of a second conveyor C. At the same time when the mobile lateral support roller device Rgets away from the inside of the twofold film F, a pair of outside support plates 16 constituting both-side support device S come close thereto to support both sides of the Pachinko board P.SELECTED DRAWING: Figure 7-A |
