Bag-type package to be torn for easy access to the product
AssigneeLohmann GmbH & Co. KG
InventorsReinhard Koch, Horst Schaefer
Life of this patent
Estimating the term…
Abstract
A sachet-shaped tear-open package for rapid access to a packaged product, having at least one sealed seam with a weakening in the form of a notch or groove as a tearing aid, whereby the weakening has an additional gripping and opening aid in the form of at least one punch-out, aperture, embodied next to the weakening, is characterized in that a rim of the punch-out has an at least partially serrated contour.
Claims20
A bag-type package to be torn for easy access to a packaged product comprising at least one sealed seam with a weakening in the form of a notch or groove as a tearing aid, wherein the at least one sealed seam defines at least one aperture as an additional gripping and opening aid disposed next to the weakening, and wherein the at least one aperture has a rim with an at least partially serrated contour.
A package permitting tearing thereof for easy opening comprising:
- at least one sealed seam having an edge weakening formed as one of a notch and a groove which functions as a tearing aid;
- said at least one sealed seam defines at least one aperture disposed next to the edge weakening;
- and
- said at least one aperture has a rim having at least a contoured portion deformed to protrude from a plane of said at least one sealed seam to permit gripping of the rim.
Dependencies are inferred from the claim text.