| 摘要 |
PROBLEM TO BE SOLVED: To provide a packing device capable of efficiently and beautifully executing a shrink package by a thermally contractible film.SOLUTION: A packing object 12 is wrapped by a thermally contractible film 14, and the thermally contractible film 14 is thermally contracted by heating, and is packed by being brought into close contact with a peripheral surface of the packing object 12. A packing device comprises a film seal device 18 for closing a one side edge opening part of wrapping the packing object 12 by the thermally contractible film 14, a heater 22 for heating and thermally contracting the thermally contractible film 14 of wrapping the packing object 12 and a carrying device 20 for carrying the packing object 12 on the same plane up to the heater 22 from the film seal device 18, and comprises an integral device holding body 24 provided with the film seal device 18, the carrying device 20 and the heater 22. The heater 22 presses the packing object 12 on the carrying device 20 by an upper heating plate 30 from above, and contracts the thermally contractible film 14 by heat conduction by contact.SELECTED DRAWING: Figure 1 |
