Transportable technical container for chemical liquids provided with a container body at least provided with a base wall, with an opposite upper wall and with perimeter walls, said container body realizing a containment chamber, wherein the technical container is provided with a grip handle and with a threaded cylindrical mouth closable by a threaded closing cap, wherein the height of each perimeter wall is in any case lower than the width and length dimensions both of the base wall and of the upper wall in such a way that the technical container assumes a substantially flattened shape so as to be able to be positioned in the space present below a professional oven of the known type.

Disclosed are various embodiments of a system and its components. The system includes a container and an ergonomic lid. The ergonomic lid includes a plurality of protrusions extending from an external surface of the ergonomic lid. The ergonomic lid also includes a closure mechanism located on an internal surface of the ergonomic lid configured to mechanically attach the ergonomic lid to the container.

The invention relates to a pack including a group of stackable containers each of which includes a body, a shoulder, a neck, and a bottom defining a recess shaped so as to receive the neck and at least part of the shoulder of an identical underlying container; and a flexible film enclosing the group of containers, said film having bottom openings aligned with each hollow recess. The film closely fits the base of the containers on a bottom contact area that annularly extends around the bottom openings; and the film further has top openings through which the necks extend, the film closely fitting the shoulders of the containers on a top contact area that annularly extends around the top openings.

A container having a center portion and two side portions each situated at an angle to the center portion and extending in opposite directions such that the a left half of the container is substantially identical to a right half of the container but rotated 180 degrees to form a Z shaped profile of the container. This Z shaped profile allows containers to be stacked upon each other to provide space savings in storage and shipping of the container and the container when filled with liquid.

Provided is a storage receptacle stacking system comprising a set of receptacles. Each receptacle is an open rectangular prism defined by, a back panel, which has a top edge, a bottom edge, a right edge, and a left edge, and a first back panel surface, and a set of side panels. The set of side panels has top, bottom, left, and right panels. Each receptacle is removably engaged to at least one other receptacle by a first set of fasteners. For each receptacle, at least one of the panels in the set of side panels is adjacent to and parallel with at least one of the panels in the set of side panels of another receptacle, and any one of the panels in the set of side panels may be engaged in the alternative with any one of the panels in the set of side panels of any other receptacle.

An interlocking or engaging container and container system are presented herein. In particular, the system includes a plurality of adjacently disposed (side-by-side, end-to-end and stacked) containers that are dimensioned to maximize the available space on a pallet, for example, a 463-L Pallet, HCU-6/E Pallet or other pallet. The containers include enlarged wheels, one or more support feet, and a handle assembly. The containers are configured to include a plurality of interlocking or engaging portions such as one or more wheel assembly receiving portions, one or more foot receiving portions, outer extensions or engaging portions, and a handle engaging portion. The Interlocking or engaging portions are configured to matingly engage or abut corresponding portions of an adjacent container and at least partially restrict movement there between.

A connecting structure for a liquid container includes a receiving groove. The liquid container having a suction tube is disposed in the receiving groove. A top end of the receiving groove is engaged with a connecting base. A front side of the connecting base is pivotally connected to a locking assembly protruding frontwards. A liftable base being movable along a top-bottom direction and a front-rear direction is disposed in an inner side of the connecting base, and has a bottom frame engaging with a sleeve that is for being connected to and communicating with a liquid pipeline and fits around the suction tube. Two extending arms extending frontwards out of the bottom frame are pivotally connected to the locking assembly. A left side and a right side of the bottom frame are pivotally connected to two swinging arms that extend backwards and are pivotally connected to the connecting base.

A container pallet (10) is provided which includes a lattice of walled cells (12) for supporting a plurality of tessellatable containers in a close packed arrangement. Each walled cell (12) has a profile of a polygon that is tessellatable with itself or one or more other polygons and each walled cell (12) comprises a lower side wall (16). An upper side wall (14) may be provided in each walled cell and inset from the lower side wall, and/or a retaining lip may be provided around some or all of the periphery the container pallet. The container pallet may be modular.

A system for molding includes: right and left upper mold portions; and a lower mold portion, such that the right and left upper mold portions are positionable side by side and the lower mold portion is positionable between lower ends of the right and left upper mold portions to form an entire molding cavity for blow molding a connectable beverage bottle, such that the lower mold portion is vertically downward removable and the right and left upper mold portions are laterally removable after blow molding of the connectable beverage bottle. Also disclosed is a method of molding, including: preparing blow pin, assembling mold components, performing blow molding, removing blow pin, disassembling mold components, and extracting the connectable beverage bottle.