A packaging device incorporating a breathable peel/reseal film and enabling a preservation process for allowing for the distribution, storage and multiple servings of a food product, particularly perishable food product(s), and initiating and controlling the transmission rates, respiration rates or deterioration of the perishable food product(s) and thereby, maintaining good internal and external food quality and normal development of flavor and aroma characteristics. The packaging device includes a plurality of atmospheric control attributes that modulates or controls the atmosphere within the packaging device as the food product(s) respire in order to promote the extended shelf-life of the food product and the maintenance of the quality and desirable marketable characteristics of the food product. The atmospheric control attributes can include perforations that may be positioned in breathable peel/reseal film portion of the package to allow the product respiration for multiple servings without substantially altering the shelf life extension properties of the packaging device.

A method for producing a packet of smoking articles, including the steps of: providing a wrapping sheet having a first layer of first material; removing a portion of the wrapping sheet to define a shaped profile; wrapping a group of smoking articles with the wrapping sheet; arranging a containing frame having an open zone around the wrapping sheet, to contain the group of smoking articles and the wrapping sheet, forming a semi-finished unit, with the open zone facing the shaped profile; supplying a sheet of a heat-sealable material having an opening; providing an adhesive label having a first layer of the first material; attaching the adhesive label onto the opening of the sheet of heat-sealable material; wrapping the semi-finished unit with the sheet of heat-sealable material, so that the layer of first material of the label faces the open zone; sealing the sheet of heat-sealable material, forming a barrier-like envelope.

A resealable closure for a container in which package integrity is indicated by a structure which connects the closure to a remaining portion of the container which must be broken in order to gain access to the contents of the container for a first time. The package integrity feature, in one form, includes a structure associated with the closure, wherein upon opening the closure for a first time, the structure stretches, increasing a length of the structure until the structure eventually breaks, leaving one or both residual ends of the broken structure rippled or curved upward from the remainder of the container. In one alternative form, the structure is associated with a pull tab of the sealing panel, which comprises the closure, whereby either the structure must be broken first, prior to pulling back the sealing panel, or while pulling back the sealing panel for a first time, the structure breaks, prior to gaining access to the contents therein. Advantageously, the package integrity feature is integrally formed with the closure and a remaining portion of the container. Integrity of the package is indicated by visually observing an intact breakable structure.

The invention comprises a resealable, recyclable container structure comprising a polymeric rigid tray and a flexible polymeric film lidding. The tray has a bottom wall and at least one upwardly extending sidewall. The at least one sidewall terminates in a flange and the flange comprises at least one resealable zone and at least one permanently affixed zone. The lidding is permanently affixed to the flange in the permanently affixed zone and resealably affixed to the flange in the resealable zone. The polymeric rigid tray and the polymeric film comprise the same polymer.

An easy-peel laminated food can, comprising a can body (100) made by punching a laminated metal sheet, and a cover body (200) made of a laminating film. The can body (100) comprises a cavity (110) provided with an opening (112) and an annular bonding body (120) circumferentially arranged at the edge of the opening (112), and the cover body (200) and the annular bonding body (120) may be thermally pressed and bonded to be sealed.

A battery package is described herein that advantageously maintains separation between batteries received therein while also providing a resealable opening to sequentially retrieve batteries therefrom. Further, the battery package can include an outer covering.

Food products can be stored and sold in packaging. For example, a perishable food product can be stored in a first compartment of a packaging, and a second food product can be stored in a second compartment. The first compartment can include a modified atmosphere to increase the shelf life of the food product in the first compartment. The second compartment can be under normal atmosphere. This allows a more perishable food product to be stored in the first compartment, and a prepackaged, or otherwise less perishable food product to be separately stored in the second compartment, while extending the shelf life of the food products. The first product could be a sandwich, and the second product be one or more condiments for the sandwich.

Containers are described that allow a consumer to see inside the container and to more easily access the products. One form of the container includes a base member with a lid defining a window. A flexible laminate with a peelable flap portion is attached to the lid to provide access to the products inside. The flexible laminate includes a first film layer laminated to a second film layer. The first film layer includes a first cut line defining a peelable flap portion and the second film layer includes a second cut line offset from the first cut line that defines an opening into the container. First and second reclose surfaces defined between the cut lines on the corresponding film layers include pressure-sensitive adhesive to allow the container to be re-sealed via movement of the peelable flap portion back into engagement with the flexible laminate remaining with the container.

Provided is an instant noodles container lid that provides indication according to elapse of time from the start of boiling water process. An instant noodles container lid includes a surface member, an intermediate member, and a seal base member having a sealant layer in order, respectively, from one surface side. The surface member has a printed layer in an area other than a first area. The intermediate member includes a paper layer, a printed layer, a filling layer, and a wax layer in order, respectively, from the one surface side, and the wax layer is in a second area that covers the first area. A first half cut is formed from the surface member into the paper layer, in the first area. A second half cut is formed in the second area from the filling layer into the paper layer in a portion outside of the first area.

The present disclosure relates to a two-side adherable high-frequency induction heating container sealing member, the sealing member comprising: an upper layer that comprises a first thermal-adhesion sealing layer, a first aluminum foil layer, an intermediate base layer, a synthetic resin layer having tensile strength and hardness, and a first thermal-adhesion resin layer, which are successively formed from the top to the bottom, the upper layer having a preformed opening guide cut line-provided opening tab, a preformed opening guide cut strip, and a preformed thermal-adhesion sealing strip; and a lower layer that is formed beneath the upper layer and comprises a second aluminum foil layer and a second thermal-adhesion sealing layer, which are successively formed from the top to the bottom, wherein the first thermal-adhesion resin layer of the upper layer is integrated with the second aluminum foil layer of the lower layer through thermal adhesion.