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US 4,009,811 AGranted
Vents-making dispenser carton
OwnerHiromitsu Takaiinventor
Life of this patent
Estimating the term…
Abstract
The present invention relates to a dispenser carton for accommodating a roll of aluminum foil or the like, and more particularly to a dispenser carton with a new function, by which numerous aligned vents can be made on the foil at the same time simply by a simple and safe operation, namely, through the motion of projections provided on the reverse side of the dispenser carton cover by closing and opening the cover thereof.
Claims8
In a disposable dispenser carton for the simultaneous dispensing of flexible wrapping sheet materials and the foraminous perforation of selected portions thereof, the improvement comprising:
- A. a blank of rigid foldable material, said blank having at least five parallel segments, which when folded laterally inwardly at right angles relative to each other form a carton of rectangular cross-section, one of said segments being in overlapping relation relative to a second said segment, the said one segment bearing plural projections in a preselected pattern and the said second segment of similar pattern defining means which are responsive to perforate action of the said projections of the said first segment therein for intermittent engagement by the projections in the alternate dispensing and perforation of the sheet material;
- B. and means securing the respective folded segments into rigid position.
Dependencies are inferred from the claim text.