Provided is a synthetic resin container that includes a container main body molded into a predetermined container shape and a covering layer laminated on an outer peripheral surface side of the container main body. A label is mounted on a container body portion. The container main body is provided with a step portion formed by raising or denting a peripheral surface that extends continuously or discontinuously along a predetermined direction and the covering layer is provided with, continuously or discontinuously along the step portion, a linear thin portion that is linearly thinner than a surrounding area. At least part of the label is adhered to a portion of the covering layer adjacent to the linear thin portion.

A container may have a base, a sidewall connected to the base, a bell connected to the sidewall, and a finish connected to the bell. The base may have strap ribs to resist deformation of the base. The sidewall may have recessed columns to resist bending, leaning, crumbling, and/or stretching. The strap ribs and recessed columns may vertically line up along a central axis of the container to communicate forces on the container vertically along the container to continuously resist.

A bottle includes a bottom portion which includes a bottom wall portion with a grounding portion located at an outer circumferential edge thereof, and a tubular heel portion extending upward from an outer circumferential edge of the grounding portion, in which the bottom wall portion includes an inner circumferential wall portion extending upward from an inner circumferential edge of the grounding portion, and a recessed wall portion extending inward in a radial direction from an upper end of the inner circumferential wall portion, a plurality of concave portions or a plurality of convex portions are formed on the inner circumferential wall portion over the entire circumference, and the plurality of concave portions or the plurality of convex portions are located at a portion in the inner circumferential wall portion including at least a lower end edge of the inner circumferential wall portion.

A freezable reusable bottle having a body and a cap engaged with the body. The body includes a container portion and a neck portion extending from the container portion. The container portion includes a plurality of ribs extending along a longitudinal axis of the reusable bottle. The cap removably engages with the neck portion of the body. The body includes a polymer composition of about 85 to 90 percent of polypropylene (PP) and about 10 to 15 percent of an SEBS additive. The bottle may be frozen when filled with a liquid, with the ribs accommodating expansion of the contents during freezing, and the additive providing impact resistance accommodating the rigid frozen contents.

A freezable reusable bottle having a body and a cap engaged with the body. The body includes a container portion and a neck portion extending from the container portion. The container portion includes a plurality of ribs extending along a longitudinal axis of the reusable bottle. The cap removably engages with the neck portion of the body. The body includes a polymer composition of about 85 to 90 percent of polypropylene (PP) and about 10 to 15 percent of an SEBS additive. The bottle may be frozen when filled with a liquid, with the ribs accommodating expansion of the contents during freezing, and the additive providing impact resistance accommodating the rigid frozen contents.

A container with separable laminated layers includes an outer layer body, an inner layer body separably laminated on an inner surface of the outer layer body and capable of undergoing volume reduction and shape change, and an ambient air inlet continuously extending between the outer layer body and the inner layer body. The container with separable laminated layers has a bottle shape including a tubular mouth, a shoulder continuous with the mouth, a trunk continuous with the shoulder, and a bottom continuous with the trunk. The trunk includes a squeeze area that is continuous with the shoulder via a circumferential step portion or a circumferential rib portion. The step portion or the rib portion is provided with a recess that is concave toward an inner side of the container.

The present invention is a dual container including an inner container deformed to reduce a volume according to reduction of accommodated contents, and an outer container in which the inner container is inserted and which is elastically deformable. In the dual container, a mouth portion, a shoulder portion, a drum portion, and a bottom portion are arranged in sequence from top to bottom in a bottle axis direction, an outside air introduction hole configured to introduce outside air between the outer container and the inner container according to reduction of contents is provided, a circumferential groove recessed inward in a radial direction and extending in a circumferential direction is formed in the drum portion, and a longitudinal convex portion configured to disconnect the circumferential groove in the circumferential direction is provided on an inner surface of the circumferential groove.

A preform, a synthetic resin container, and a method for manufacturing a synthetic resin container in which an air passage leading from an ambient air introduction hole to a trunk can be easily preserved. In the mouth, the inner body includes a large-diameter portion provided at an upper end thereof, and a small-diameter portion continuously extending below the large-diameter portion via a connecting portion. In the mouth, the outer body is provided with an ambient air introduction hole passing through the outer body, and a neck ring positioned within a height range of the small-diameter portion. The inner body is made of a crystalline resin, and a crystallized region is formed in part of the inner body, the crystallized region having a higher degree of crystallization than other regions.

A thin-walled plastic container for storing liquids having a pour spout on a top and a handle disposed at a point near the pour spout to a point on a front of the container. In preferred embodiments, ridges are formed into portions of the corners and edges of the container and container body to add structural support. The characteristics of the present invention allow for enhanced storage and display capability, easier product transport, and increased durability.

Please delete the current abstract and insert the following new abstract: A container includes a flat foot base having a gate centered on a central axis of the container and a sidewall connected to the base and defining a portion of an interior of the container. A plurality of strap ribs are positioned in the base, each one of which extends radially outward toward the sidewall. A plurality of recessed columns are positioned in the sidewall and formed from varying depth sidewall ribs extending along a periphery of the sidewall. Each varying depth rib includes shallow sections and deep sections, the shallow sections having a rib depth less than a rib depth of the deep sections. The shallow sections of the varying depth ribs are aligned to form the recessed columns. At least one strap rib is aligned with at least one recessed column.