The present invention provides a sheet material container being made of a sheet material and including a body portion and a bottom portion that is to be disposed on a placement surface, and the sheet material including a plurality of film layers. A body portion sheet that constitutes the body portion includes a bonding portion where peripheral edge portions of the sheet materials are bonded. In a bottom surface sheet that constitutes the bottom portion, a non-adhesive region is provided in the plurality of film layers. The non-adhesive region forms a bottom filler-filled portion. The bottom filler-filled portion extends annularly around a non-filled portion, and includes at least three protruding leg portions that are to be placed on the placement surface so as to allow the container to stand by itself. The protruding leg portions protrude toward the placement surface past other portions in the bottom filler-filled portion due a leg forming portion.

An industrial paper sack of the valve type, includes a tubular side wall extending along a longitudinal axis, a first bottom arranged on one side of the tubular side wall along a direction parallel to the longitudinal axis and a second bottom arranged on an opposite side with respect to the first bottom along the direction parallel to the longitudinal axis. The first bottom includes a filling opening of the sack, configured to be sealed after the filling of the sack. The second bottom is folded at a first folding line to form a first folded bottom portion and includes, at a free end of the first folded bottom portion, an emptying opening of the sack. The first folded bottom portion is coupled to the tubular side wall by a removable coupling device.

A vacuum storage apparatus includes a bag and a pump. A zipper is operable to close a mouth of the bag. The pump includes a shell, a bottom plate and two check valves. The shell includes a flange extending from an air bag. The air bag includes a chamber. The flange includes a vent in communication with the chamber and is inserted in and connected to the bag so that the air bag extends out of an aperture of the bag. The bottom plate includes an entrance and is connected to the flange so that the entrance is in communication with the chamber. The first check valve is located between the flange and the bottom plate so that an inlet thereof is in communication with the chamber and an outlet thereof is in communication with the vent. The second check valve is connected to the bottom plate, over the entrance.

The invention relates to a valve bag, in particular a cross-bottom valve bag, comprising a first wall and a second wall, which are joined to each other by means of side edges or side folds and by means of bottoms and which delimit a bag interior, comprising a valve, which is arranged in one of the bottoms and via which the bag interior can be filled with a filling material, and comprising venting openings in the first and/or in the second wall for venting the bag interior. At least one channel is provided on the outside of at least one wall, which channel covers the venting openings and is formed at least by two parallel fastening strips and by a cover strip, the cover strip likewise comprising venting openings, and wherein the shortest path between the parallel fastening strips along the cover strip is longer than the shortest path along the at least one wall or the cover strip, and/or the parallel fastening strips consist of stretchable material.

A vacuum storage apparatus includes a bag and a pump. A zipper is operable to close a mouth of the bag. The pump includes a shell, a bottom plate and two check valves. The shell includes a flange extending from an air bag. The air bag includes a chamber. The flange includes a vent in communication with the chamber and is inserted in and connected to the bag so that the air bag extends out of an aperture of the bag. The bottom plate includes an entrance and is connected to the flange so that the entrance is in communication with the chamber. The first check valve is located between the flange and the bottom plate so that an inlet thereof is in communication with the chamber and an outlet thereof is in communication with the vent. The second check valve is connected to the bottom plate, over the entrance.

A storage bag includes a bag body and a first operating component. The bag body includes a top portion and a bottom portion opposite to the top portion. An opening is formed on the top portion. The first operating component is connected to an inner side of the bottom portion. The first operating component is pulled through the opening for flipping the bag body inside out. The present invention allows a user to flip the bag body inside out by pulling the first operating component through the opening, which makes it easy to clean the interior of the bag body thoroughly.

A liquid container includes a first storage level configured to store the liquid, a second level of pressurization configured to receive a gas in order to keep the first level under pressure. The first and second levels can be stored flat when empty of carbonated liquid and gas. The container further includes an envelope configured to maintain the first and second levels in a maximum volume, the envelope being configured to be stored flat with a thickness of less than 5 cm.

A hazardous drug deactivation wipe kit includes a first pouch having a one-way valve coupled to an end thereof, a second pouch, and a third pouch. The first pouch contains a wipe saturated in a hypochlorite solution, the second pouch contains a wipe saturated in thiosulfate solution, and the third pouch contains a wipe saturated in isopropyl alcohol solution. The deactivation wipe kit may be used in a clean room to deactivate most hazardous drugs on a work surface.

A present application relates to a valve assembly for use with a liquid container. The valve assembly includes a spout containing an opening to the liquid container, the spout being configured to form a liquid-tight seal with a housing. A sleeve extends through the housing toward the liquid container through the opening. A valve is secured to the housing and extending into the opening through the sleeve and forming a liquid-tight seal with the sleeve. The valve includes a body portion with a cutaway section and a leg fixed to the valve by a hinge, wherein the leg is configured to flex outwards against the sleeve upon insertion of a tube into the valve causing the cutaway section to open a flow channel to allow liquid to flow through the valve assembly.

The present invention provides a sheet material container being made of a sheet material and including a body portion and a bottom portion that is to be disposed on a placement surface, and the sheet material including a plurality of film layers. A body portion sheet that constitutes the body portion includes a bonding portion where peripheral edge portions of the sheet materials are bonded. In a bottom surface sheet that constitutes the bottom portion, a non-adhesive region is provided in the plurality of film layers. The non-adhesive region forms a bottom filler-filled portion. The bottom filler-filled portion extends annularly around a non-filled portion, and includes at least three protruding leg portions that are to be placed on the placement surface so as to allow the container to stand by itself. The protruding leg portions protrude toward the placement surface past other portions in the bottom filler-filled portion due a leg forming portion.