The present invention discloses a storage box, comprising a box body and a cover body which is covered on the top of the box body, and further comprising a partition component. The partition component comprises a first silica gel sealing strip frame, a second silica gel sealing strip frame and a hard partition plate; the inner wall of the first silica gel sealing strip frame is provided with a first groove; the first silica gel sealing strip frame is placed vertically inside the box body; the outer wall of the first silica gel sealing strip frame is attached to the inner wall of the box body; the inner wall of the second silica gel sealing strip frame is provided with a second groove; the hard partition plate is provided with third grooves on both corresponding sides near the top.

A hermetically sealed container includes a container body having a bottomed cylindrical shape that opens upward, a lid having a cylindrical portion that is fitted into an end portion on an upper opening side of the container body, the lid openably closing an upper opening of the container body, and a sealing member having an annular shape, the sealing member being provided on the cylindrical portion and hermetically sealing a gap between the cylindrical portion and the container body. The container body having a contact surface that the sealing member contacts, the contact surface being a tapered surface.

The semirigid plastic content of a fresh produce container is reduced by omitting or removing a central portion of a semirigid plastic lid to form a central opening therein. The central opening is covered and sealed by a plastic film, which can be applied before, during, or after packaging. The film can include visible indicia. The plastic film can be attached to an inner flange of the lid that surrounds the central opening, and can be by a resealable adhesive. During a packaging step, the tray is filled with the fresh produce, and then the lid can be sonically spotwelded to the tray. The sonic spotwelding can be of an outer lid flange to a corresponding outer tray flange. In embodiments where the central portion of the lid is removed, the removed plastic can be combined with precursor plastic and used to form additional semirigid plastic lids.

A lid for a drinking cup that combines a straw and a lid (hereafter referred to as a straw-lid) and which comprises an integrated straw-type mouthpiece portion as a primary feature for the purpose of eliminating the traditional drinking straw. The lid also comprises finger indentations to promote stability while tipping the cup forward to drink from the integrated straw-type mouthpiece, and a pressure equalization valve to encourage ease of flow and prevent a vacuum. The lid is fitted to the top of a variety of standard sized disposable or reusable cups and is constructed of disposable or reusable materials, particularly polymeric by method of thermoforming or injection molding.

A cup with a cup lid and a detachable and washable cup lid are provided. The detachable and washable cup lid includes an outer cover adapted to a cup body. A top inner wall of the outer cover protrudes downwards to form a clamping frame, a clamping groove is formed in an inner wall of the clamping frame, and a notch communicating with the clamping groove is formed in a bottom end of the clamping frame. An inner bolt vertically arranged in the outer cover. The top of the inner bolt is inserted in the clamping frame, a clamping block is formed at the top end of an outer wall of the inner bolt, and the clamping block is inserted into the clamping groove to limit and connect the inner bolt and the outer cover.

A sealed container capable of knowing that the opening of the container body is exactly in close contact with a packing when a lid body is attached to the container body. The sealed container has a container body, a lid body attached to the opening of the container body, and a packing attached to the lid body, while the packing has a packing body provided in the lid body and a plurality of flexible ring-shaped protrusions provided thereupon which are mutually separated in the axial direction of the lid body The outer peripheral portion of the ring-shaped protrusion, which is the farthest from the top plate portion of the lid body in the axial direction, is in close contact with the inner peripheral surface of the container body, while the outer peripheral portions of other ring-shaped protrusions are radially separated from the inner peripheral surface of the container body.

Provided is a resin container lid in which a trouble such as a crack is prevented while maintaining easiness in opening even under a refrigerating or freezing environment, the resin container lid configured to be fitted to and detached from a resin container, the resin container lid including a flange part configured to be fitted to a container, the flange part being formed at a peripheral edge of the resin container lid, and an opening tab for detachment from the container, the opening tab projecting into an outer periphery from the flange part, with the tab having a flexural strength of 50 to 80 N under an environment of −30° C.

The present specification discloses a collapsible food container. The container includes a wall portion with an outer surface having a substantially smooth shape. The wall portion is configured to bend from raised position to a collapsed position, with the food container being used to retain food in the raised position and being collapsed for storage in the collapsed position.

A device for storing and transporting a bulk material, in particular a pharmaceutical bulk material, comprising a base container and at least one connection body detachably connectable with the base container, wherein the base container and the connection body in the connected state form a sealing section with which the base container and the connection body are connectable or are connected gas-tight with one another. A method for filling such device with this bulk material and for emptying a device filled with this bulk material as well as the use of such device for storing and transporting a pharmaceutical bulk material.

A paper lid that is mainly made of paper includes a top plate portion extending in a first direction, an inner fitting portion extending in a second direction and being continuous with the top plate portion, a peak portion extending in a third direction and being continuous with the inner fitting portion, an outer fitting portion extending in a fourth direction, facing the inner fitting portion at a distance, and being continuous with the peak portion, and a flange portion extending in a fifth direction, being continuous with the outer fitting portion, and including an end of the paper lid.