Embodiments of the present disclosure describe a resealable package, a film for forming the resealable package, and a corresponding method. The resealable package includes a front panel, a back panel opposite the front panel, an upper transverse seal located at an upper end of the resealable package and a lower transverse seal located a lower end of the resealable package. The resealable package also includes a hermetic back seal extending along the back panel from the top transverse seal to the bottom transverse seal, and a zipper seal located within the interior region that spans the width of the resealable package.

The present disclosure relates to a bag for separating fluids with differing densities. In particular the disclosure relates to a kitchen utensil that can use to separate, for example, gravy or pan juices from cooking fat. The bag includes upper and lower openings and an upper handle. Cooking juices can be placed into the bag via the upper opening. Once closed, the fat will rise while the gravy collects at the bottom of the bag adjacent the lower closure. The lower closure can then be opened to let out the gravy.

A watertight bag includes a bag body, a closure retainer and a fastener. The bag body has an opening facing upward at a top edge thereof. The top edge of the bag body is to be folded over to turn the opening upside-down. The closure retainer is disposed at the top edge of the bag body and includes first and second strip members that are respectively disposed at opposite sides of the bag body for sealing the opening of the bag body. The fastener is disposed on the bag body for fastening the closure retainer in position when the top edge of the bag body with the closure retainer thereon is folded over and turn the opening of the bag body upside-down.

The present disclosure relates to a silicone zipper bag, and more particularly, to an improved silicone zipper bag with excellent sealing properties with a triple sealing structure. Among other things, the present disclosure relates to an improved silicone zipper bag that not only continuously maintains safe and close sealing properties by increasing the effect of suppressing the opening of the central portion according to pressure distribution by adopting a curved sealing structure, but also fundamentally prevents defects in air bubbles or foreign matter (dirt) from being caught in and tearing an adhered area because two sheets are not laminated together but molded simultaneously to make one piece.

A flexible package having a closure device and a lap or fin seal is provided that reduces or eliminates an air gap present at the fin or lap seal portion of packages. The package can include a film with a closure applied to the film. The flexible package can include a film having a closure device applied to the film transverse to the first and second side edges of the film, with the first side edge portion extending into the fin seal such that at least a portion of the first side edge portion eliminates an air gap between the fin or lap seal and at least one of the first and second side edge portions.

A package is provided to make it more resistant to access by individuals, such as small children, while remaining simple enough for an adult to open. A feature, such as a top gusset or a breachable flange or flap, can be provided to promote the child resistance attributes of the package.

A coupling system provides a media-conducting connection of two hose-shaped sections (10, 12). Each section has one coupling element (16, 18), with two coupling parts (20, 22) that can be separated from each other and that are detachably held to each other by closure elements (24) along a disconnecting point (26). The closure parts of one coupling element can be engaged with correspondingly designed closure elements (24) of the other coupling element (20, 22) to form the transport section. All closure elements (24) of the coupling parts (20, 22) point hose-inward, at least before forming the transport section. Upon producing the transport section, the respective disconnecting point (26) is arranged between the coupling elements (16, 18), transversely to the transport section.

A bag has a bag body that defines an interior and opening. A reclosable closure is configured for repeatably and nondestructively closing and opening the opening. A covering flap is connected to the bag body, extends away from the bag opening, and has a zone of weakness. The covering flap can be attached to the bag body while covering the closure. To access the closure, the covering flap is torn along its zone of weakness. The bag can also have a removable panel, which can be attached to the removable panels of other bags to form a header pack. The bag body and covering flap can be removed from the header pack by being torn along another zone of weakness between the covering flap and removable panel that has a lower tear strength that the zone of weakness of the covering flap.

A flexible pouch has an internal zipper adding support to the pouch and allowing the contents of the pouch to be portioned. Flexible pouches having a product disposed therein are also disclosed, along with kits containing same. In addition, methods of producing the flexible pouches and packaged products are also disclosed.

A heatable package bag includes two sheets of outer film, a plurality of projections, a plurality of guiding channels and a plurality of pre-breakage portions, where the two sheets of outer film includes a plurality of inner surfaces, a storage space is formed among the plurality of inner surfaces, adapted to receive an article; the plurality of projections is positioned on the plurality of inner surfaces, adapted to support the surface of the article; the guiding channels are positioned among the projections, the air in the storage space flows along the guiding channels; and the pre-breakage portions are positioned on the guiding channels. The air in the storage space is expanded to compress the two sheets of outer film during heating, and the plurality of pre-breakage portions is broken, allowing the air to flow out of the storage space via the plurality of pre-breakage portions.