A paper bag with an easy-to-tear structure, the bag body is provided with a first and second bag body parts, and the opposite inner surfaces of the first bag body part and the second bag body part There are respectively a first tear line and a second tear line opposite to each other. By eating the food above the body of the bag, the first bag body part and the second bag body part are torn off relative to the first tear line and the second tear line, so that the lower part of the food can be relatively positioned on the bag body. The opening position is convenient for the user to eat, and it can avoid the hand being stained with oil when the food is drawn upward, so as to achieve the effect of good structure, function and convenience of use.

A package is described. The package comprises a first wall, a second wall, and a first seal. The first wall comprises an exterior layer, an interior layer, and a peelable adhesive layer positioned between the exterior layer and the interior layer. The interior layer comprises a first Sine of weakness and a second Sine of weakness, and the peelable adhesive layer comprises a peelable adhesive region and a first void. The first void is aligned with the first Sine of weakness. The first seal is positioned between the first line of weakness and the second line of weakness, and a first end portion of the first seal is aligned with the first void. Various embodiments of the package are also described.

A tape having a cross sectional profile including first and second thick portions and a thin portion provided between the first and second thick portions is provided. The first and second thick portions and the thin portion are made of a resin composition whose main component is polyethylene. The density of at least a part of the thin portion is higher than a density of the first and second thick portions.

The present invention relates generally to the field avoiding the disposal of small pieces of packaging material into the environment. In particular, the present invention relates to flexible pouches. Proposed are flexible tear-open pouches that after opening stay in one piece. This avoids that the small torn-off pieces of packaging are disposed into the environment after opening. Embodiments of the present invention relate to a flexible pouch that is sealed with seals and on the back of the pouch with a finseal, and that comprises a tear starting point that is located essentially opposite of the finseal.

A multilayered, flexible, and generally flat pouch for transporting and dispensing chocolate, including first and second elongated generally rectangular multilayered portions sealed together to yield a deformable generally rectangular fluid-tight sachet defining an internal volume and separating the internal volume from an external environment. The sachet further defines a top end, an oppositely disposed bottom end, and first and second sides extending therebetween. An untempered chocolate portion is contained within the internal volume. A tear notch is formed through at least one side and disposed adjacent the top end and a weakened tear strip extends between the second side and the bottom end. The sachet is substantially fluid-tight, and first and second elongated generally rectangular multilayered portions each further comprise an outer layer, an inner high-slip layer, a printable binding layer disposed between the inner and outer layers, and a metal vapor barrier layer disposed between the inner and outer layers. When actuated, the first weakened tear strip produces a corner pour spout through which molten chocolate may be extracted from the sachet. When actuated, the second weakened tear strip produces a central aperture through which molten chocolate may be extracted from the sachet.

A packaging bag unsealed from a first side to a second side opposed to the first side, including: an inclination seal part (5) at a corner provided consecutively to the second side, wherein the inclination seal part (5) has a strong-pressure seal zone (7) along an inner edge (50) of the inclination seal part (5), the strong-pressure seal zone (7) being pressed by a higher pressing force than other parts of the inclination seal part (5), and being smaller in thickness than other parts of the inclination seal part (5). Also disclosed is a pressing member and a method for manufacturing the packaging bag.

There is provided a plastic film bag that includes: a front panel; and a back panel affixed to the front panel along edges of the front panel and back panel. The front panel, back panel, or both, define at least one primary tear notch and a primary tear line terminating at the primary tear notch. A plurality of secondary tear mechanisms are defined at edges within the primary tear notch. In some cases, the plurality of secondary tear mechanisms include notches spaced along a boundary of the edge defining the primary tear notch, the secondary notches smaller in size than the primary tear notch.

A tape includes, in a cross-sectional shape: a first and a second portion which are configured to be at least partially in opposition. The first portion includes: thick portions provided in corresponding one of a first and a third region, out of the first, a second, and the third region in a width direction of the tape; a first and a second thin portion provided at respective both end portions, in the width direction, of the second region positioned between the first and the third region; and at least one intermediate portion provided between the first and the second thin portion. The second portion includes: thick portions provided in corresponding one of the first and the third region and extending beyond end portions, in the width direction, of the second region; and at least one third thin portion provided in the second region and opposed to the intermediate portion.

A woven laminated plastic bag having features that prevent leakage of contents out of the bag, or infestation of organisms into the contents of the bag is provided. In various aspects the bag can be fabricated from woven polypropylene and/or polyethylene layer which can be laminated with a film layer, can form a pinch bottom bag, and can have one or both sides include graphics and/or printing. The bag can also provide a top end and/or a bottom end either or both of which provide a discrete area which may contain discrete graphics and/or printing. The bag can also include a sealed closure that at least a portion of which can be easily peeled open with less force than the remainder of the sealed closure.

Embodiments include a package for containing and dispensing a product. The package includes first and second layers; a product seal zone where the first layer is joined to the second layer, the product seal zone having an inner perimeter that defines an unsealed pouch area for containing the product and an outer perimeter; and a header zone adjacent to the outer perimeter of the product seal zone. The header zone includes a first tab; a second tab; a first tab-cut in the first layer within an unsealed portion of the header zone; and a second tab-cut in the second layer within the unsealed portion of the header zone. Other embodiments are also included herein.