The present invention is directed to a side-sealed open mesh fabric bag having one or more multi-layer seam structures. At least one side seam of the bag comprises a plurality of folded layers of the bag's fabric bonded together within a seam structure by a plurality of seal portions. At least one of those seal portions is a sacrificial seal configured to at least partially give from the seam structure, whilst one or more other seal portions of the seam structure remain intact. The sacrificial seal provides the bag with volumetric flexibility, whilst the remaining seam structure provides an improved seam strength.

Disclosed is a gas turbine engine including a fan, a nacelle including a flutter damper forward of the fan, the flutter damper including an acoustic liner having a perforated radial inner face sheet and a radial outer back sheet, the acoustic liner configured for peak acoustical energy absorption at a frequency range that is greater than a frequency range associated with fan flutter, a chamber secured to the radial outer back sheet, the chamber in fluid communication with the acoustic liner, and the chamber configured for peak acoustical energy absorption at a frequency range associated with fan flutter modes, and the engine includes (i) the nacelle and a core cowl forming a convergent-divergent fan exit nozzle; (ii) a variable area fan nozzle capable of being in an opened and closed, the opened position having a larger fan exit area than the closed position; and/or (iii) the fan being shrouded.

An insulated carrying bag comprising: a. a multilayer first panel comprising a top free edge, a bottom edge, a first side edge a second side edge, a strengthened section comprising strengthening material, and a holding aperture positioned in the strengthened section; b. a multilayer second panel comprising a top free edge, a bottom edge, a first side edge and a second side edge, a strengthened section comprising strengthening material, and a holding aperture positioned in the strengthened section; and c. a multilayer bottom panel comprising a front edge and a back edge, the first panel first side edge being connected to the second panel first side edge along the two edges, the first panel second side edge being connected to the second panel second side edge along the two edges, the first panel bottom edge being connected to the front edge of the bottom panel along the edges, and the second panel bottom edge being connected to the back edge along the edges, wherein the connected first panel, second panel and bottom panel form a compartment accessible through the top free edges of the first and second panels, and the layers of the first panel, second panel and bottom panel comprise an insulating thermoplastic layer and a vapor barrier layer, and the first and second panels additionally comprise a layer of the strengthening material.

An insulated carrying bag comprising: a. a multilayer first panel comprising a top free edge, a bottom edge, a first side edge a second side edge, a strengthened section comprising strengthening material, and a holding aperture positioned in the strengthened section; b. a multilayer second panel comprising a top free edge, a bottom edge, a first side edge and a second side edge, a strengthened section comprising strengthening material, and a holding aperture positioned in the strengthened section; and c. a multilayer bottom panel comprising a front edge and a back edge, the first panel first side edge being connected to the second panel first side edge along the two edges, the first panel second side edge being connected to the second panel second side edge along the two edges, the first panel bottom edge being connected to the front edge of the bottom panel along the edges, and the second panel bottom edge being connected to the back edge along the edges, wherein the connected first panel, second panel and bottom panel form a compartment accessible through the top free edges of the first and second panels, and the layers of the first panel, second panel and bottom panel comprise an insulating thermoplastic layer and a vapor barrier layer, and the first and second panels additionally comprise a layer of the strengthening material.

Provided is a sheet for container to be used in a flexible container, the sheet for container having a plurality of films layered in the sheet for container, the sheet for container including: a first film including a first base-material layer, which is coated with a first applying-type gas barrier layer and made of a single type of material having a heat-sealing property; and a second film including a second base-material layer, which is coated with a second applying-type gas barrier layer and made of a single type of material that is a same type of material as the first base-material layer, in which: the first film and the second film are attached to each other by heat sealing; and a gas enclosing portion, which is partially non-attached and in which gas is able to be enclosed, is formed between the first film and the second film.

Improved carrying containers are provided which overcome shortcomings of traditional tote type containers as well as traditional carry bag, backpack, sack bag, and messenger bag containers. Containers having a main seam defining upper and lower portions of the sides forming the containers. The upper portion is foldable about the main seam such that it can superpose over the lower portion. Handles for a user are provided generally interior to the container, which handles are exposed for use when such folding occurs. The upper portion may be unfolded and cinched closed with a captive cord or via employment of one or more straps. The unfolded container may be employed as a carry bag, backpack, sack bag, or messenger bag configuration with improved comfort, convenience and security.

Improved carrying containers are provided which overcome shortcomings of traditional tote type containers as well as traditional carry bag, backpack, sack bag, and messenger bag containers. Containers having a main seam defining upper and lower portions of the sides forming the containers. The upper portion is foldable about the main seam such that it can superpose over the lower portion. Handles for a user are provided generally interior to the container, which handles are exposed for use when such folding occurs. The upper portion may be unfolded and cinched closed with a captive cord or via employment of one or more straps. The unfolded container may be employed as a carry bag, backpack, sack bag, or messenger bag configuration with improved comfort, convenience and security.

A bag or wrap implement including a body configured to be operable for enclosing an object, in which said body having a front face, a back face, and a bottom base. A plurality of perforations is disposed in a top portion of the front face. A plurality of perforations is disposed in a top portion of the back face. A plurality of perforations is disposed in the bottom base, in which the plurality of perforations in the bottom base includes a first, second, third, and fourth bottom perforation. A front and back handle are configured to be operable for carrying a load placed in the body.

A bag or wrap implement including a body configured to be operable for enclosing an object, in which said body having a front face, a back face, and a bottom base. A plurality of perforations is disposed in a top portion of the front face. A plurality of perforations is disposed in a top portion of the back face. A plurality of perforations is disposed in the bottom base, in which the plurality of perforations in the bottom base includes a first, second, third, and fourth bottom perforation. A front and back handle are configured to be operable for carrying a load placed in the body.

A woven laminated plastic bag having features that further prevent leakage of contents out of the bag, or infestation of organisms into the contents of the bag is provided. In various aspects the bag can be fabricated from woven polypropylene and/or polyethylene layer which can be laminated with a film layer, can form a pinch bottom bag, and can have one or both sides include graphics and/or printing. The bag can also provide a top end and/or a bottom end either or both of which provide a discrete area which may contain discrete graphics and/or printing.