| 摘要 |
PROBLEM TO BE SOLVED: To solve the problems of the conventional pleated foil for broiling fish by covering a grill net that a method for cutting the pleated foil and means for housing and storing the same have not been proposed, the production of the pleated foil by using a dedicated folding production machine is troublesome and inconvenient, and the production machine is burdensome regarding cost and the like.SOLUTION: A pleated foil is provided, whose valley-folded bottom parts are provided with perforated holes and whose end part side of each valley-folded bottom part is provided with a starting cut to facilitate cutting off. The pleated foil is housed in a storage case and is pulled out. The storage case has a valley-fold receiving part on an outlet bottom part thereof, and by pushing the tip end edge of an opening/closing lid against the perforated holes on the valley-folded bottom part and abutting the same to the valley-fold receiving part, the foil is cut. In production of the pleated foil, the foil is inserted between a pair of toothed gears to form a pleated shape, and at the same time, holes are punched.SELECTED DRAWING: Figure 1 |
