A discreet packaged sterile hygiene kit for the unexpected menstrual cycle and safe sex. Kit is comprised such as at least sterile scented underwear, or leggings, and either one in addition to the undergarments/leggings and at least tampons, sanitary pads, panty liners, and at least sterile wipes, and at least prophylactic birth control/safe sex. Packaged uniquely in a small confined vacuum packed plastics packaging which fits inconspicuously inside a purse, backpack, locker, desk, vehicle glove box, or any place of choosing; thus allowing its user maximum and or ultimate privacy. Underwear is folded tightly then inserted into the packaging in one pocket followed by the insertion of either tampons, sanitary pads, panty liners, wipes or prophylactic into another pocket. Extra items being provided in its own packaging material. Package is sealed and packaged in a manner that will allow displaying via; vending machines, store racks, or any retail display.

Disclosed is a manual pouring device or belonging, suitable for piercing and emptying a granular material contained in a vacuum-sealed package, including: a tubular body, having a duct for the flow of the material, extending from an inlet opening positioned at a first end of the tubular body to an outlet opening for the granular material, positioned at a second end of the tubular body; and a hollow piercing tool having a distal end ending in a pointed tip, and a widened base at the proximal end thereof, rigidly connected to the body. The device further includes a shoulder serving as a stop, configured to come into contact with the wall of the package to stop the pouring device when the wall is pierced by the piercing tool.

The present disclosure provides packaging materials and products including such as a multilayer structure comprising a base (X), a layer (Y), and a layer (Z), in which the layer (Y) and the layer (Z) are adjacently stacked in at least one pair of the layer (Y) and the layer (Z).

A one-way air outlet channel is disposed inside a vacuum compression bag. The one-way air outlet channel includes an air inlet opening, a horizontal air channel, inclined air channel and vertical air channel and an air outlet opening in communication with one another in sequence. One end of the horizontal air channel is the air inlet opening in communication with a space inside the bag body, and the other end of the horizontal air channel is in communication with the inclined air channel. A bottom end of the vertical air channel is in communication with the air outlet opening, and a top end is in communication with the inclined air channel, such that at least two corner points are formed, at a location where the horizontal air channel connects the inclined air channel and at a location where the inclined air channel connects the vertical air channel.

Method for packaging electrical insulators (4) for high voltage or very high voltage, such as electrical line insulators made with a dielectric material chosen from glass or porcelain, and more specifically, electrical insulators with a protective hydrophobic silicone elastomer coating covering the surface of the electrical insulators, under vacuum or under inert gas.

A membrane assembly for vacuum bagging includes an elongate sheet of flexible material capable of being rolled up into a cylindrical configuration and unrolled from the cylindrical configuration into a flattened-out configuration, a bistable tape spring attached to or captured by the elongate sheet, and an inflatable tube attached to or captured by the elongate sheet. The bistable tape spring has a first stable state which is a straightened-out state, a second stable state which is a rolled-up state, and a transition state between the first and second stable states. The inflatable tube is sealed at one end and has an orifice at the other end for admission of a fluid therethrough for inflation of the inflatable tube.

The present invention relates to a multilayer structure including a base (X) and a layer (Y), wherein the layer (Y) includes an aluminum-containing compound (A) and a phosphorus compound (BH) in which a phosphorus atom having at least one hydroxy group and a polar group are bonded via an alkylene chain having 3 to 20 carbon atoms or a polyoxyalkylene chain based on an alkylene having 3 to 20 carbon atoms, and the aluminum-containing compound (A) is a compound (Ab) including a reaction product (D) of an aluminum-containing metal oxide (Aa) and an inorganic phosphorus compound (BI).

The present application relates to a child resistant bag and an opening method thereof. The child resistant bag includes a bag body, a first wing and a second wing that are arranged at two sides of an inlet of the bag body, wherein the first wing includes a first strip, and an upper wing and a lower wing a connected to two sides of the first strip, the second wing includes a second strip and a lower wing b connected to a lower side of the second strip, a gap is provided between one side of the upper wing and the inner wall of the bag body to form a finger extension area, and a sealing structure is provided between the upper wing and the bag body and within the finger extension area.

A system for compensating for atmospheric pressure changes for high-altitude transport of packages containing powdered and/or granular material may include: one or more packages including a one-way degassing valve configured to flow gaseous substances produced by the powdered and/or granular material outside the one or more packages. Each package may include: a casing; and a containment element configured to wrap the casing. The casing may include: a main body made of expandable material; a capping device associated with the main body; and an insertion opening in the main body. The capping device may include: a tubular sleeve including first coupling means and a bottom wall; a closure element including second coupling means; and first and second one-way valves associated with the bottom wall. The first one-way valve can be configured to allow insertion of gases. The second one-way valve can be configured to allow outflow of gases.

A sealing bag includes a bag body and a sealing system including an elastomeric protruding component and a covering assembly. The elastomeric protruding component is disposed on the bag body and protrudes from the bag body along a protruding direction. A slit penetrates through the elastomeric protruding component along the protruding direction and is communicated with an inner space of the bag body. The covering assembly includes a covering component including a first covering portion detachably installed on the elastomeric protruding component in a sliding manner, and a second covering portion pivotally connected to the first covering portion. The second covering portion drives the first covering portion to squeeze the elastomeric protruding component along a lateral direction different from the protruding direction to seal the slit when the first covering portion is installed on the elastomeric protruding component and the second covering portion pivotally engages with the first covering portion.