Abstract: A container (100) includes a bowl (200) and a lid (300) for the bowl (200). The lid (300) includes at least one opening (330). The lid (300) can be sealed to the bowl (200) in a plurality of orientations, including (i) an open orientation and (ii) a closed orientation. In the open orientation, the opening (330) is arranged over the bowl (200) such that flow is allowed from the interior of the container (100) to the exterior of the container (100), and vice versa. In the closed orientation, no flow is allowed between the interior of the container (100) and the exterior of the container (100).

Abstract: The invention pertains to a method and apparatus allowing for gas flow into and/or out of a container assembly. The container assembly comprises a container having a sealing surface, and a cap having a sealing surface. The sealing surface of the container, the cap, or both is prepared by either being made of a coarse texture or polished so that the sealing surface of the container and the cap may cooperate with one another to form a seal, yet allow gas to flow into or out of the container assembly, as required.

Abstract: A steam kettle lid assembly includes an elongated arm movable between an up position and a down position. A steam kettle lid includes central portion non-rotatingly attached to the arm in a manner which permits floating movement of the lid for proper seating on a kettle opening, but which also prevents a condensate rim on a bottom portion of the lid from rotating out of its functional position.

Abstract: A container is provided having corresponding shells that mate together about a joint to create an enclosed airtight container. A valve seat is formed on the exterior of a shell adjacent the joint. The valve seat has an opening in communication with the container interior. A latch assembly is used to secure the shells in a closed position. The assembly includes a latch body which is attached to a shell by a hinge fastener close to said joint. The inside face of the latch body is provided with a valve gasket having a curved outer face that is aligned and sealingly engageable with the valve seat. When the latch is closed, the gasket will seal against the valve seat. When the latch is dislodged from its connection to the other shell, the gasket will be simultaneously removed from the valve seat and allow air to flow through the opening. This action permits equalization of any pressure differentials between ambient pressure and the pressure in the container interior.

Abstract: A fusible bung for sealing an opening in a threaded flange on a liquid container. The bung is formed as a unitary body of polymeric material that includes cylindrical, concentric interior and exterior walls separated by a vent passage and interconnected by a unitary venting fuse. The exterior wall is threaded for mounting of the bung and includes an annular shoulder and separate sealing ring for providing a gas-tight seal to the container flange. The interior wall is supported by the exterior wall via the venting fuse, which is formed during molding of the bung as a thin-walled section of the polymeric material which melts and ruptures at elevated temperatures. The central region within the interior wall can include either a unitary cover member or can have a threaded bore to receive a separate relief valve.

Abstract: A lid member for an original container of a liquid paint component. The lid member is usable with a system for dispensing the paint component from its original container into a paint receptacle according to a paint formula to form a liquid paint mixture. The lid member includes a base portion that is adapted to releasably engage an open top of the paint component container. The base portion has a pour spout through which the paint component can be dispensed, and a movable cover element. The cover element is movable between a closed state, wherein the cover element covers the pour spout, and an opened state, wherein the pour spout is uncovered and the paint component can be dispensed from its original container and into the paint receptacle. A resilient seal mechanism is positioned between the pour spout and the movable cover element for preventing leakage of the paint component, upon tilting of the original container, out of the pour spout past the cover element in the closed state of the cover element.

Abstract: A vented fuel tank cap for closing the filler neck portion of a fuel tank for a small gasoline powered implement. The fuel tank cap assembly includes a cap member having threads for removably attaching the cap assembly to the fuel tank filler neck. The cap member also includes a post depending from an interior of the cap member. The cap assembly further including a gasket having an annular rim surrounding a dome portion and an opening. The opening of the gasket is disposed on the post and retained by a rib protruding externally from the post. The gasket dome portion is deformed by the rib so that the annular rim is held in contact with the interior surface of the cap member.

Abstract: A valve with an integral means for bleeding internal pressure prior to separation of a bonnet for the valve from its engagement with the valve body, provided by a bore through the valve body. This allows the internal pressure of the valve to equalize with atmospheric pressure prior to complete disassembly of the bonnet from the valve body. The bore through the valve body also serves as a leak detector, by providing a path for fluids passing through the valve to leak to the exterior of the valve body in the event of a failure of the seal between the bonnet and the valve body, which can readily be detected by passersby upon inspection of the exposed end of the bore at the exterior of the valve body.

Abstract: A can and easy open closure for the can which is structured and arranged to cooperate with the can such that as the closure is removed from the can, gas is allowed to escape while the contents of the can, such as a powder, is prevented from escaping.

Abstract: A valve for venting low pressure gas. A single piece valve made of resilient material includes a flange extending from the top of the valve body and a plurality of flutes extending up the sides of the valve. The flutes allow gas to pass from the interior of a container to the exterior under the flange.

Abstract: The present invention relates to a compensation reservoir (6) with a cover (1) for a hydraulic brake system. An object of the present invention is directed to simplifying the prior art cover (1) that typically comprises several parts in such a manner that it can be made from one piece, without reducing the demands being placed on the cover. According to the present invention, this object is achieved in that a cylinder opening (11) extending in a radial direction is shaped into the material of the cover, said opening providing an air duct (11) that starts from the center axle of the reservoir (16) and extends to the radial, external inner space of the cover (1).

Abstract: A vented fuel tank cap for closing the filler neck portion of a fuel tank for a small gasoline powered implement. The fuel tank cap assembly includes a cap member having threads for removably attaching the cap assembly to the fuel tank filler neck. The cap member also includes a post depending from an interior of the cap member. The cap assembly further including a gasket having an annular rim surrounding a dome portion and an opening. The opening of the gasket is disposed on the post and retained by a rib protruding externally from the post. The gasket dome portion is deformed by the rib so that the annular rim is held in contact with the interior surface of the cap member.

Abstract: A hinged container includes a basket having a base, a pair of sidewalls, and a pair of endwalls. The pair of sidewalls and the pair of endwalls integrally extend outwardly to form a first latching portion. A concave channel, a first concave region, and a second concave region are all formed in the base. The concave channel extends along a major axis of the base, while the first concave region extends from the concave channel to one of the pair of sidewalls, and the second concave region extends from the concave channel to the other of the pair of sidewalls. A lid is hingedly connected to the first latching portion. The lid includes a second latching portion corresponding to the first latching portion. The first and second latching portions lock together to retain the lid and the basket in a closed relationship.

Abstract: A display device with hidden air vents includes a main body and a casing. The main body includes a heat generating source. The casing is coupled with the main body and has a first wall and a second wall. The first wall corresponds to and is coupled tightly with the second wall. The first wall has a plurality of support ribs formed on the surface thereof. The second wall has a second edge with a flange formed thereon to connect the support ribs. The second edge of the second wall forms a gap of a selected width with the surface of the first wall.

Abstract: A plate container with detachable cover is disclosed. The container includes a base in the form of a plate and a cover. The plate and the cover include first and second closure portions, respectively, which are engageable with each other to maintain the cover in a secure position relative to the base and also forms a substantially leak-proof seal. The cover can include gripping tabs for facilitating the separation of the cover from the base and permit container venting. The plastic container is suited for microwave cooking, machine dishwashing, and freezer use.

Abstract: Tray-like pack with a sealing rim passing round the removal opening for sealing on a sealing foil or film and a rolling rim radially outwardly connected to said sealing rim and at least in a partial area the rolling rim has a smaller height than in the remaining area.

Abstract: A plate container with detachable cover is disclosed. The container includes a base in the form of a plate and a cover. The plate and the cover include first and second closure portions, respectively, which are engageable with each other to maintain the cover in a secure position relative to the base and also forms a substantially leak-proof seal. The cover can include gripping tabs for facilitating the separation of the cover from the base and permit container venting. The plastic container is suited for microwave cooking, machine dishwashing, and freezer use.

Abstract: A lid for a cooking vessel may be placed in different rotational positions to adjust the amount of venting or provide for pouring. The lid may have different radius lengths for different edge portions. A cooking vessel rim may have corresponding radius lengths such that the lid may be placed on the cooking vessel in a venting or non-venting position.

Abstract: A closure member for a container, including a first member having a first set of threads with a predetermined pitch and a first orifice formed therethrough, and a second member having first and second sets of threads, both with the same pitch as the first set of threads of the first member, and a first orifice formed therethrough. When the threads of the first and second members are fully engaged, alignment between the first orifices formed through the first and second members occurs only when the first set of threads of the first member engages the first set of threads of the second member.

Abstract: A device of the present invention includes a closure plug for a drink bottle. The plug is provided with an inlet and an inlet valve which is arranged therein and is embodied as a reflux valve that is closed in a rest position. The device also comprises a filling device which is provided with or can be connected to a filling head. The closure plug can be coupled to the filling head in a communicating manner. Gas can be inserted into the drink bottle by the filling device via the filling head and through the inlet valve of the closure plug. The filling head opens the inlet valve when the closure plug is coupled. The closure plug is provided with an outlet and an outlet valve that is arranged therein and is embodied as a reflux valve in the rest position.

Abstract: A cap assembly cooperates with a container to form a vent portion and a pour portion when a cap is oriented in an open position relative to the container. The cap is dimensioned to seal the container opening in a closed position. The cap and opening are oblong, preferably oval in configuration, and have cooperating thread assemblies that permit the cap to be selectively rotated between the open and closed positions. The cap preferably has a threaded shank that is engaged along a portion of its periphery by central threaded portions disposed on opposite sides of the generally oval container opening.

Abstract: The vent hose cap includes a base and a head. The base includes cylindrical walls and partially cylindrical interior skirt sections. The interior of the skirt sections form an aperture for receiving a vent hose, while the space defined between the cylindrical walls and the skirt sections, including the gaps between the skirt sections, define a longitudinal gas passageway. Radial slots formed in the base provide gas communication from the interior of the gas vent hose to the longitudinal gas passageway. The cap includes a barbed shaft with an H-shaped cross-section for insertion into the base and through the interior of the vent hose.

Abstract: A food container, particularly a hermetic container for preserving foods in refrigerators and freezers and for thawing in a microwave oven, comprising a base body with which a lid can be associated hermetically, the lid forming a groove that is open toward the edge of the base body. The lid has a substantially rigid central portion with which a substantially elastic peripheral portion that forms the groove is associated. The central portion reaches, in a radial direction, no further than the region delimited by the edge.

Abstract: A tank vent cap for seating on the gas exhaust or vent pipe of a tank such as a sewage treatment system tank and preventing entry of rainwater, debris or animals into the pipe while facilitating the escape of gas, typically air, from the pipe. In a preferred embodiment, the tank vent cap is characterized by a cylindrical cap wall having inside, radially spaced-apart vent indentations formed therein and fitted with tabs located on the underside of the cap top. When the cap is placed on the air exhaust or vent pipe, the tabs of the cap engage the top edge or lip of the pipe to define top air passages between the pipe lip and the underside of the cap top. The vent indentations define side air passages between the outside surface of the pipe wall and the inside surface of the cap wall, which side air passages communicate with the top air passages. The tank vent cap can be quickly and easily removed and replaced on the pipe in a friction-fit, without the use of bolts or other fasteners.

Abstract: A cooking device with a curved-shaped bowl having an inner surface that surrounds a cooking space. To allow such a cooking device to be used in a user-friendly way, the bowl is of a hard glass or a glass ceramic, and the bowl bears an edge that surrounds in a region of a bowl edge.

Abstract: A cookware 1 comprising a container 4 and a lid 2 fittable therewith, wherein when the lid 2 is fitted with the container 4, the container 4 and the lid 2 collectively define at least two differently sized openings 12, 14 allowing contents in the container 4 to be poured out.

Abstract: A lid for a container including a closure surface, a circumferential rim extending about a periphery of the closure surface with the rim including an outer side wall, an inner side wall and a transition wall interconnecting the outer side wall and the inner side wall with the closure surface extending from the inner side wall and at least one cut out formed in at least one of the inner side wall, the outer side wall and the transition wall such that a portion of a brim of the container is visible through the cut out when the lid is properly positioned on the container.

Abstract: A container for a carbonated beverage has an interrupted external screw thread surrounding its mouth opening engageable with an internal screw thread of a rotatable closure. The rotatable closure is in two parts and has a stiffened top member and a separate, rotatable depending rim to rotatably engage on the container and hold the top member in sealing engagement with the opening of the container. To prevent missiling on opening, pressure venting means such as slots extending through the closure may be provided. Alternatively, the rotatable closure may be configured to have a two stage opening movement. As the rotatable closure is made in two parts it has a low opening torque.

Abstract: A method for packaging a liquid filled container including the steps of providing a container, placing a capsule defining the cavity in the container, filling the container with a liquid, and allowing a gaseous exchange between the liquid and the cavity to provide a benefit to one of the capsule and the liquid. The invention also includes a method for providing retrievable payload in a liquid filled container that includes the steps of providing a capsule in a liquid filled container wherein the capsule has a cavity and is associated with the payload. The method further including the step of pressurizing the cavity. The present invention also includes a capsule having a body defining a cavity and an opening communicating with the cavity, a payload disposed in the cavity, sealing means for sealing the cavity which contains gas at a first pressure greater than atmospheric pressure when the cavity is sealed, and vent means for selectively venting the pressurized gas from the cavity.

Abstract: A removable cover for a food pan which seats on upright side walls of the food pan and has an opening with a hinged lid mounted interiorly of the periphery of the cover for access to the pan. A peripheral flange on the cover seats over and downwardly on the edge of the pan with the cover having an upwardly extending flange surrounding at least in part the opening of the cover. A downwardly extending flange surrounds at least in part the periphery of the hinged lid for seating over the flange cover. A hinge stop on the cover stops the hinged lid when opened. A notch in the hinged lid provides placement of a serving utensil therein.

Abstract: A thermoplastic container for food or other articles is set forth. The container includes a base having a bottom, a pair of opposing side walls and a pair of opposing end walls extending upwardly from the bottom. A pair of integral handle segments are formed with the outer rim of the base and rotatably attached to anchoring portions at integral hinges. The handle segments can be releasably engaged with each other and include a pair of hinged portions. Each hinged portion has at least one upwardly extending rib segment and at least one downwardly extending rib segment interconnected by integral hinges that form definite bending points for the hinged portions of the handle segments so that when the handle segments are upturned, the hinged portion assists in distributing stress and obtaining a proper balance of the container.

Abstract: Container for transporting heated food, particularly pizza and the like, formed by a first and a second half-shell of moulded plastic material each having a bottom wall and a lateral wall with mutually substantially sealed coupling means to define, in the coupled condition, a cavity for containing food and communicating to the outside through vent openings.

Abstract: A container for a carbonated beverage has an interrupted external screw thread surrounding its mouth opening engageable with an internal screw thread of a rotatable closure. The rotatable closure has a top member which is inwardly domed or indented or otherwise shaped to impart the necessary stiffness thereto. To prevent missiling on opening, pressure venting means are provided. Such pressure venting means may comprise slots extending through the closure, and/or the rotatable closure may be provided with stops which impart a two stage opening movement thereto. A rotatable closure with a low opening torque is made into parts and has a top member and a freely rotatable peripheral rim carried by the top member.

Abstract: A lid for a container including a closure surface, a circumferential rim extending about a periphery of the closure surface with the rim including an outer side wall, an inner side wall and a transition wall interconnecting the outer side wall and the inner side wall with the closure surface extending from the inner side wall and at least one cut out formed in at least one of the inner side wall, the outer side wall and the transition wall such that a portion of a brim of the container is visible through the cut out when the lid is properly positioned on the container.

Abstract: A lid for a container including a closure surface, a circumferential rim extending about a periphery of the closure surface with the rim including an outer side wall, an inner side wall and a transition wall interconnecting the outer side wall and the inner side wall with the closure surface extending from the inner side wall and at least one cut out formed in at least one of the inner side wall, the outer side wall and the transition wall such that a portion of a brim of the container is visible through the cut out when the lid is properly positioned on the container.