| 摘要 |
PROBLEM TO BE SOLVED: To provide a packing material of a chemical cylinder for a cassette cooking stove, simple in packing operation, capable of coping with a nozzle cap of a different height, and capable of stably stacking.SOLUTION: The packing material comprises a top surface part T manufactured from a base material 1 having a thickness cut in a substantially rectangular shape and having a width of the length substantially equal to the length of a diameter of a collar part of the chemical cylinder in the substantial center of the base material, two side surface parts S and two bottom surface parts B on both sides, and is constituted of the top surface part, the two side surface parts and the two bottom surface parts in an installation state to the chemical cylinder, by inserting the two bottom surface parts into a clearance between the collar part of the chemical cylinder and a domed can head part, without overlapping between the two bottom surface parts in the installation state to the chemical cylinder, by boring a circular arc-shaped notch part N in the two bottom surface parts for at least partially contacting with a bead arranged between the collar part of the chemical cylinder and the domed can head part of the chemical cylinder, by boring a plurality of holes H in the top surface part for inserting the nozzle cap of a plurality of chemical cylinders juxtaposed in a row. |
