Various aspects of the disclosure generally relate to a collapsible storage container with multiple sleeves. In some implementations a two-sleeve variant is described. In some implementations a three-sleeve variant is described. Both variants may be used to contain appropriately sized and shaped objects, for example bread, maps, posters, blueprints, plans, etc.

The present disclosure provides for a reversible and adjustable stopper assembly comprised of an upper frame, L-bracket, connector portion and stopping member. The stopper can be configured to be secured to at least two main types of press brakes. The stopping portion of the stopper is also reversible, allowing for less sheet metal to be inserted into the press brake, if desired. The stopper assembly can be slid in a horizontal manner, relative to the press brake to preserve the measurement of the sheet metal from one end of the press brake to the other.

An environmentally friendly can for containing a product includes a sealed container that contains the product and includes a polyester resin and a release mechanism to open the container and access the product. The polyester resin may be a furan resin selected from poly (ethylene 2, 5-furan dicarboxylate) (PEF), poly (butylene 2, 5-furan dicarboxylate) (PBF), poly (trim ethylene furan dicarboxylate) (PTF), poly (propylene 2, 5-furandicarboxylate) (PPF), and poly (neopentyl 2, 5-furandicarboxylate) (PNF); and/or a biodegradable polyester resin such as polyglycolic acid (PGA). The can may further include a generally cylindrical shell molded to have a sealed bottom and a straight wall that includes the resin; and a cap to seal the shell, the cap having the release mechanism and a rim that includes the resin; wherein the rim of the cap is bonded to the wall of the shell to releasably seal the product inside the can.

A sealed plastic container having an airtight chamber. The container includes an elongated body portion having at least one opening and at least one enclosure portion welded to the opening of the body portion, thereby hermetically sealing the chamber. The chamber may have a pressure above atmospheric pressure. The enclosure portion and the body portion may be biodegradable.

A container for a plurality of articles comprising a main body, a hollow member fixedly coupled to an end of the main body and a cup member movably coupled to the hollow member. When the cup member is in an open position the cup member and the hollow member are spaced defining an opening. A slider is movably coupled to the cup member. The slider has a spring, such that when the slider is moved relative to the cup member in a radial direction the slider carries an article towards the opening and the spring on the slider is flexed. After dispensing, the spring gradually relaxes, resetting the slider.

The present disclosure provides for a reversible and adjustable stopper assembly comprised of an upper frame, L-bracket, connector portion and stopping member. The stopper can be configured to be secured to at least two main types of press brakes. The stopping portion of the stopper is also reversible, allowing for less sheet metal to be inserted into the press brake, if desired. The stopper assembly can be slid in a horizontal manner, relative to the press brake to preserve the measurement of the sheet metal from one end of the press brake to the other.

The utility model relates to drinking vessels, more specifically to a disposable container for hot and cold beverages. The technical result lies in the creation of a disposable cup made of a multi-layered material based on foamed primary polyethylene terephthalate and/or secondary polyethylene terephthalate (obtained from polyethylene terephthalate waste), which is easy to produce and fit for use. The essence of the invention consists in that a disposable cup has a lateral wall, in the form of a rotation body, and a base, which are fastened to each other, wherein a flanged edge is formed in the upper part of the lateral wall, the lateral wall and the base are multi-layered and comprise a layer of foamed polyethylene terephthalate with a density of from 100 kg/m.sup.3 to 900 kg/m.sup.3 and a characteristic viscosity of from 0.5 dl/g to 1.0 dl/g, which is connected to a polyethylene layer by fusion.

A user friendly twist and lock telescoping tubular package includes tubular package pieces with built-in visual cues assisting a user in the proper assembly and operation of the package, and with improved engagement features opposing improper operation of the package while facilitating proper use of the package. Improved locking features are more resistant to inadvertent unlocking or repositioning of the package. Support and stability features enhance the locking connections and improve reliability of the locking connections.

A user friendly twist and lock telescoping tubular package includes tubular package pieces with built-in visual cues assisting a user in the proper assembly and operation of the package, and with improved engagement features opposing improper operation of the package while facilitating proper use of the package. Improved locking features are more resistant to inadvertent unlocking or repositioning of the package. Support and stability features enhance the locking connections and improve reliability of the locking connections.

Various aspects of the disclosure generally relate to a collapsible storage container with multiple sleeves. In some implementations a two-sleeve variant is described. In some implementations a three-sleeve variant is described. Both variants may be used to contain appropriately sized and shaped objects, for example bread, maps, posters, blueprints, plans, etc.