A washable laundry bag includes a water permeable and air permeable material that forms a wall of a laundry bag and means for expanding the wall of the bag to substantially match an interior surface of a washing machine tub or a dryer drum. The means may be magnets that couple the bag to the interior of the tub or drum, spring mechanisms that spring the walls of the bag outwardly, or a combination thereof.

A sheet container has, formed in the bottom face of the container body, a non-attached part where the film layers are left partially unattached to each other. An filled part is formed by enclosing a filler between the film layers at the non-attached part. A side part of the filled part is a side bulging part bulging toward the skirt part. The side bulging part presses a pressed part above the lower edge of the skirt part from the inside toward the sideward. The lower edge of the skirt part is disposed inwardly from the pressed part.

A sheet container has, formed in the bottom face of the container body, a non-attached part where the film layers are left partially unattached to each other. An filled part is formed by enclosing a filler between the film layers at the non-attached part. A side part of the filled part is a side bulging part bulging toward the skirt part. The side bulging part presses a pressed part above the lower edge of the skirt part from the inside toward the sideward. The lower edge of the skirt part is disposed inwardly from the pressed part.

Thermoplastic bags include laminates with bonded protrusions. More specifically, one or more implementations include a first thermoplastic film with a plurality of raised rib-like elements extending in a direction perpendicular to a main surface of the first thermoplastic film and second thermoplastic film bonded to the protrusions (e.g., raised rib-like elements or troughs between the raised rib-like elements) of the first thermoplastic film. By bonding a second thermoplastic film to the protrusions of the first thermoplastic film, the resulting laminate has an increased effective gauge or loft. In one or more implementations the second thermoplastic film is a flat film. In alternative implementations, the second thermoplastic film comprises a plurality of raised rib-like elements extending in a direction perpendicular to a main surface of the second thermoplastic film and protrusions of the first thermoplastic film are bonded to protrusions of the second thermoplastic film.

Thermoplastic bags include laminates with bonded protrusions. More specifically, one or more implementations include a first thermoplastic film with a plurality of raised rib-like elements extending in a direction perpendicular to a main surface of the first thermoplastic film and second thermoplastic film bonded to the protrusions (e.g., raised rib-like elements or troughs between the raised rib-like elements) of the first thermoplastic film. By bonding a second thermoplastic film to the protrusions of the first thermoplastic film, the resulting laminate has an increased effective gauge or loft. In one or more implementations the second thermoplastic film is a flat film. In alternative implementations, the second thermoplastic film comprises a plurality of raised rib-like elements extending in a direction perpendicular to a main surface of the second thermoplastic film and protrusions of the first thermoplastic film are bonded to protrusions of the second thermoplastic film.

A collapsible storage container article with a dedicated writing surface comprises: a flexible bottom panel, flexible side, front and rear panels, and a flexible top panel. An interior of the container farther comprises a plurality of rigid plastic panels expandable and/or integrated for proximate placement to at least one of each of the flexible bottom, side, front, rear and top panels. An exterior of at least one of the flexible bottom, side, front, rear and top panels comprises a dedicated writing surface capable of receiving writing by a writing instrument, and wherein the dedicated writing surface may erasable.

A bicycle transport bag (1) comprising a bicycle supporting frame structure (10) and a covering (6), wherein the supporting frame structure (10) comprises frame elements which are arranged to be assembled in a first bicycle supporting configuration inside the covering (6). The frame elements are removable from the covering (6) and are arranged to be reassembled into a second different bicycle supporting configuration outside of the covering (6). In the second bicycle supporting configuration, the bicycle supporting frame structure (10) may take the form of a bicycle work stand.

A bicycle transport bag (1) comprising a bicycle supporting frame structure (10) and a covering (6), wherein the supporting frame structure (10) comprises frame elements which are arranged to be assembled in a first bicycle supporting configuration inside the covering (6). The frame elements are removable from the covering (6) and are arranged to be reassembled into a second different bicycle supporting configuration outside of the covering (6). In the second bicycle supporting configuration, the bicycle supporting frame structure (10) may take the form of a bicycle work stand.

In one aspect, a trash bag is disclosed, which comprises a plurality of inflatable enclosures (herein also referred to as inflatable bladders) coupled to one another so as to form a vertically self-supporting structure when inflated, where the structure extends from a proximal end to a distal end to provide at least a portion of a perimeter wall of the trash bag. A deflation strip is coupled to at least one of the inflatable enclosures for deflating said enclosure after inflation. The trash bag further includes a floor coupled to the inflatable enclosures so as to provide, in combination with the vertically self-supporting structure, a container for receiving trash.

A container for dialysis concentrates, in particular acidic dry concentrates, has integral supporting elements. When these dry concentrates are dissolved directly by a dialysis machine to form liquid concentrates, the container must provide a volume of 4-12 liters. To impart the required stability to the container, the container includes the integral supporting elements, which manifest their supporting function only when the container is used on the dialysis machine.