This disclosure provides methods and articles of manufacture (e.g., flexible bags) that extend the shelf life of packaged food products, such as wine, that are susceptible to oxidation. Oxygen transport into the product (e.g., wine) through the flexible-bag walls reduces the shelf life of the product. Similarly, oxygen in air trapped in headspace of a flexible bag packaged with the food product (e.g., wine) eventually dissolves or permeates into the product, and can reduce shelf life and the quality of the product. This disclosure relates flexible bags that provide inert gas cavities around the food product (e.g., wine) and in the headspace above the food product, and the process of making such flexible bags, such that the total oxygen content inside an unfilled (with product) flexible bag is less than 10%.

A wrapper and three-dimensional package for toasted and other hot food items that includes a sheet with an array of perforations extending through the sheet material between an inner face of the sheet material adapted to contact the food item, and an opposite, outer face of the sheet material. Spicules are formed from the sheet material surrounding each of the perforations and extending away from the inner face of the sheet material. The spicules form standoffs defining an air gap between the food item and the sheet material when the food item is contained in the wrapper, with the spicules engaging an outer surface of the food item to enable lateral migration of steam from the food item, along the air gap and through the perforations.

The present invention is directed to a film comprising a base film which has been coated on at least one side with a coating that enhances gas and/or moisture barrier properties, wherein the base film comprises a fiber material and at least 60% by weight of said fiber material is microfibrillated cellulose, and the thickness of the coating is from 0.05 to 20 m. The invention is also directed to products using said film. Such products are in particular packages suitable for sensitive objects that need to be packaged in a controlled or modified atmosphere. The film is also useful for other purposes, such as in the manufacture of balloons.

An automatic replenishing system for automatically replenishing preservative gas within a compressible bladder for supply to the inner volume of a vessel. A compressible bladder has an outer wall and an inner volume. A supply conduit receives preservative gas from a source, and a discharge conduit supplies preservative gas to a vessel. An inflation detection system detect a first condition wherein the compressible bladder is inflated to a state of inflation and a second condition wherein the compressible bladder is inflated below the state of inflation. A valve system is operative to prevent preservative gas from flowing from the source of preservative gas and into the compressible bladder when the compressible bladder is in the first condition and to permit preservative gas to flow from the source of preservative gas and into the compressible bladder when the compressible bladder is in the second condition.

A pomegranate serving and methods of providing same comprising d. precut crushable ready-to-use single-piece pomegranate and e. a flexible plastic liquid proof package (FPP) for containing said ready-to-use single-piece pomegranate wherein the blossom end of said ready-to-use whole pomegranate is removed by a circular latitudinal peel cut exposing pulp, and the said ready-to-use whole pomegranate has a circular peel cut at the stem end and at least 3 longitudinal peel cuts for ease of manual crushing to express juice. The FPP is configured for gas exchange by microperforations and/or by protruding a synthetic or natural fiber cord loop through the sealed plastic seam and provided with an attached tearable member for opening said FPP.

A packaging assembly includes a packaging enclosure with a bottom closure that folds into a flap with a latch that locks into an opening on a face of the packaging enclosure. Upper faces of the packaging enclosure allow for juxtaposing and superposing a plurality of the packaging enclosures and providing space for air to circulate between them.

An example technique of forming a package includes retaining a package precursor in a support. The package precursor includes a shrink-formable composition and defines an interior volume configured to enclose a component, such as a medical supply. The package may be formed by at least directing a flow of heated medium from a nozzle toward at least one region of the package precursor to cause the at least one region to shrink faster than an adjacent region of the package precursor. In some examples, an example system for shrink-forming a package includes the support and the nozzle.

Packaging for sterile packaging a product, comprising a bag shaped body with two main surfaces that are mutually gas tight at at least part of their peripheral edges comprising a gas non-permeable material. At least part of the main surfaces comprises a gas permeable material part of a pore size that locks out harmful organisms and comprises a gas tight material part that is positioned between two peripheral edges that extend in a longitudinal direction and between the gas permeable material part and a peripheral edge that extends in a transverse direction.

The present invention relates to a method for packaging fruits and vegetables by means of a film endowed with specific permeability and light transmittance properties.

The present invention relates to a holding structure for simultaneously holding a plurality of containers for substances for pharmaceutical, medical or cosmetic applications or of devices having such containers, having a plurality of receptacles. The receptacles are arranged in a regular arrangement and are formed by in each case peripherally formed side walls. The receptacles have in each case one or two widened clearances having a dimension which is greater than the width of a gap between the containers received in the receptacles and side walls of the receptacles in the regions other than the widened clearances. The widened clearances additionally make available space for access to containers or devices which are received in the receptacles for handling thereof.