The invention relates to a package comprising a hollow body, a lid joined to the hollow body by a hinge, and a protective cover (that can be moved between a closed position in which it covers the lid and an open position in which it is separated from the hollow body and forms, with a coupling device, a lever arm coupled to the lid, with the coupling device being able to assume a retracted configuration when the cover is in the closed position, and a deployed configuration when the cover is in the open position. The invention also relates to a corresponding unpackaging process.

In one example in accordance with the present disclosure, a printing fluid container for a printing system is described. The printing fluid container includes a container body for holding printing fluid, a collar connected to the container body, and a cap removably engaging the collar. The collar has a plurality of collar teeth extending peripherally around the collar. The cap has a plurality of cap teeth extending peripherally around the cap. The cap teeth are configured for interfitment with the collar teeth such that rotation of the cap about the longitudinal axis in a first rotational direction effects cam-actuated removal of the cap from the collar.

The present invention relates to an airtight container that is usually used to keep foodstuffs including food and drinks. The airtight container includes: a container part; and a lid part configured to be locked to the top of the container part, in which the lid part has a two-step opening/closing structure to partially open the container part or to completely open the container by being separated from the container part when the lid part is locked to the container part. The lid part includes: a body having locking portions integrally formed such that the body can be locked to the container part on the top of the container part; and a lid plate hinged at a side on the body part to be rotatable, having integral locking portions to be able to be locked to the container part, and used to open a portion of the container part with the body locked to the container part.

According to the present invention, it is possible to open/close the lid part fastened to the container part in two steps of partial opening/closing and complete opening/closing, increase ease and convenience in use, achieve stable sealing force at the container part and the lid part, and increase durability of the product such as preventing contraction when forming the product.

The present invention relates to an airtight container that is usually used to keep foodstuffs including food and drinks. The airtight container includes: a container part; and a lid part configured to be locked to the top of the container part, in which the lid part has a two-step opening/closing structure to partially open the container part or to completely open the container by being separated from the container part when the lid part is locked to the container part. The lid part includes: a body having locking portions integrally formed such that the body can be locked to the container part on the top of the container part; and a lid plate hinged at a side on the body part to be rotatable, having integral locking portions to be able to be locked to the container part, and used to open a portion of the container part with the body locked to the container part.

According to the present invention, it is possible to open/close the lid part fastened to the container part in two steps of partial opening/closing and complete opening/closing, increase ease and convenience in use, achieve stable sealing force at the container part and the lid part, and increase durability of the product such as preventing contraction when forming the product.

The present embodiments describe an insulated drinking vessel with a multifunction lid. In an embodiment, the drinking vessel can be configured to receive a multifunction lid. The multifunction lid may, in one embodiment, include an opening for receiving a drinking straw. In an embodiment, the multifunction lid may additionally include an opening for drinking or sipping directly through the lid. In an embodiment, the lid may include an operable cover for covering at least one of the openings in a first position and for allowing access to the fluid through the opening in a second position. In a further embodiment, the lid may include a plurality of operable covers. A first operable cover may be configured for covering the drinking straw opening in a first position and allowing insertion of a straw in a second position. The lid may also include an operable cover for covering the sipping spout in a first position and allowing drinking directly through the spout in a second position.

The present embodiments describe an insulated drinking vessel with a multifunction lid. In an embodiment, the drinking vessel can be configured to receive a multifunction lid. The multifunction lid may, in one embodiment, include an opening for receiving a drinking straw. In an embodiment, the multifunction lid may additionally include an opening for drinking or sipping directly through the lid. In an embodiment, the lid may include an operable cover for covering at least one of the openings in a first position and for allowing access to the fluid through the opening in a second position. In a further embodiment, the lid may include a plurality of operable covers. A first operable cover may be configured for covering the drinking straw opening in a first position and allowing insertion of a straw in a second position. The lid may also include an operable cover for covering the sipping spout in a first position and allowing drinking directly through the spout in a second position.

Disclosed are devices, systems and methods for controlling scent delivery by a scented article for beverage containers such as box cartons. In some aspects, a scent delivery system includes a cap removably attachable to a carton container at an opening of the carton container, the cap being moveable between an open position that allows a fluid beverage within the carton container to flow outward and a closed position that prevents the beverage to flow outward; and a scented article that couples to the carton container or the cap and operable to generate a scent capable of stimulating an olfactory sensation of a user including during consumption of the beverage when the cap is in the open position, and when the cap is in closed position, a seal is created by the cap and a base region of the carton container to enclose the scented article and lock in the scent.

A container is disclosed. The container has a container body including a sidewall surrounding an interior void with opposite open ends. The sidewall retains a movable panel that moves in opposite longitudinal directions toward the opposite open ends to increase or decrease a storage volume. The movable panel may include a manual sealing and locking mechanism. The container also includes a cover that covers one of the open ends and is openable or removable for access to contents. A one-way valve in the cover, sidewall, or movable panel permits evacuation of excess air from the storage volume.

A container is disclosed. The container has a container body including a sidewall surrounding an interior void with opposite open ends. The sidewall retains a movable panel that moves in opposite longitudinal directions toward the opposite open ends to increase or decrease a storage volume. The movable panel may include a manual sealing and locking mechanism. The container also includes a cover that covers one of the open ends and is openable or removable for access to contents. A one-way valve in the cover, sidewall, or movable panel permits evacuation of excess air from the storage volume.

A container according to at least one example embodiment includes a base and a lid configured to be moved between a closed and locked configuration and an open configuration. The lid includes a top wall and a flexible tab projecting from the top wall. The flexible tab is configured to move from a relaxed position to a flexed position in response to a force in a direction and return to the relaxed position absent the force. In the closed and locked configuration, the flexible tab is in the relaxed position, at least partially in the receptacle, and configured to engage the base to retain the lid in the closed and locked configuration. The lid is configured to be moved from the closed and locked configuration to the open configuration by moving the lid in a second direction perpendicular to the direction with the flexible tab in the flexed position.