A glass container is provided that includes a tube, a circular bottom, and a longitudinal axis. A curved glass heel extends from an outer end the bottom to the first end of the tube. The outer surface has a topography defined by a function ?(x) that is an azimuthal average of a distance between a contact plane and the outer surface at any given position located on a circle having the centre and the radius |x|. The values ? for ?(x) are determined for a plurality of circles the radius of which increases stepwise by 500 ?m starting with a circle around the centre having a radius of 500 ?m. The values ? are determined in a range from x=?0.4?d2/2 to x=+0.4?d2/2, d2 having a size such that at least 4 values ? are determined and can be fitted with a curvature function $\hat{h}\left(x\right)=\frac{-c?x^2}{1+\sqrt{1-c^2?x^2}}+h_0.$

The present invention is a pressure reduction-absorbing bottle having a cylindrical shape with a bottom made of a synthetic resin material in which a bottom wall portion of a bottom portion of the bottle includes a grounding portion, a rising circumferential wall portion, a movable wall portion, and a central wall portion, the movable wall portion includes a curved portion having a curved surface shape protruding downward, the curved portion is connected to an outer end portion of the central wall portion in a bottle radial direction, and a lowest portion of the curved portion positioned at a lowest position thereof is located at a portion of the curved portion further outward in the bottle radial direction than a central position of the curved portion in the bottle radial direction.

A container made of plastics material, provided with a body and with a bottom in the continuation of the body at a lower end of the body. The bottom has an oblong curved contour and includes a seating surface forming a standing plane of the container. In example embodiments, the standing plane has an oblong closed curved shape extending along a longitudinal median axis and a transverse median axis. In example embodiments, the standing plane has an arch extending from the seating surface as far as a central zone of the bottom, the arch delimiting a concavity oriented toward the outside of the container.

Provided is a cosmetic container including: a side surface member that forms a closed curved surface shielded from an outside so as to form a reception space; a top surface member formed integrally with the side surface member on an upper portion of the side surface member, the top surface member including a cap coupling part protruding from a center region of the top surface member; and a bottom member disposed on a lower portion of the side surface member so as to be fixed to the side surface member. The bottom member is drawn inward of the side surface member, and an overlapping member that overlaps the bottom member is formed by a double injection scheme to allow the side surface member to surround a bottom surface of the bottom member, so that the bottom member and the side surface member are integrally bonded.

A container having varying material distribution or wall thickness is disclosed.

A container made of plastic material, provided with a body and a bottom extending at a lower end of the body, the bottom including an annular seat extending substantially in the prolongation of the body and defining a seating plane; a concave arch that extends from a zone near the seat to a central zone, the arch including a series of stiffeners that extend radially from the central zone to the seat.

A combined wine glass and wine bottle package includes a wine glass constructed from molded plastic with an upper shell-shaped body defining an upwardly narrowing tapered flume of generally uniform thickness and a contoured lower base defining an annular moat surrounding a central punt. A wine bottle is sized to fit substantially into the wine glass in an inverted orientation with a removable bottle cap nested within the central punt, and with an upper rim of the wine bottle snap-fitted into a shallow groove formed in the wine bottle near a lower end thereof. This entire package is sterile-wrapped in a sealed shrink-wrap plastic or the like. The package can be opened when desired to permit removal of the wine bottle from the wine glass, following by bottle opening and pouring of the contents into the wine glass.

The quick penetration bottle having high heat transfer rate has a tip, base, body, shoulder, neck, mouth and cap. The small frontal surface area of the tip allows a user to apply a minimal amount of force to the bottle to create a large amount of pressure to penetrate a medium, such as ice, and the sloped face of the base directs the medium around the body. The material used is thermally conductive and the shape of the bottle achieves a high rate of heat transfer due to the high surface area to volume ratio. The cap has low thermal conductivity minimizing the rate of heat transfer through the cap. The base and body of the bottle is submerged into a medium with a lower temperature with only the cap exposed to the environment allowing the thermal properties of the bottle to reduce the temperature of the contents within.

The present disclosure relates to a container and a system for containing liquid crystal, in the field of manufacture of display devices. The container for containing liquid crystal comprises a bottle body. The lower part of the bottle body is a concave structure, the bottom surface of the concave structure is a flat surface or a concave surface, and the opening of the concave structure faces to the opening of the bottle body. The present disclosure solves the problem of the low one-round utilization ratio of the liquid crystal in the liquid crystal bottle and increases the one-round utilization ratio of the liquid crystal in the liquid crystal bottle. This disclosure is applied to display devices.

Method and system for handling a plurality of hot-filled and capped containers having temporary deformations or distortions caused by vacuums induced in the containers. For each container, temporary deformations are confined or directed to a particular portion of the container. Annular hoop rings can be provided to confine the temporary deformations to a smooth sidewall portion of the container between the annular hoop rings. Alternatively, one or more supplemental vacuum panels can be provided to confine or direct the temporary deformation thereto. The annular hoop rings and the one or more supplemental vacuum panels can provide for substantially stable touch points for the container. The containers are conveyed with temporary deformations such that substantially stable contact points of each container are in contact with corresponding substantially stable contact points of other containers. After the conveying, a moveable element in a bottom end of each container is activated substantially permanently to remove the vacuum in the container.