Abstract: A filling method includes storing liquid in a liquid tank; pressing a seal member of a filling head against a mouth of a vessel to seal the mouth; providing a liquid valve in a liquid passageway which connects an inside of the liquid tank to the vessel via the filling head; providing a gas valve in a gas passageway connecting a headspace of the liquid tank to the vessel via the filling head; providing a snifting valve in a snifting passage which connects the vessel to an outside via the filling head; detecting an amount of the liquid supplied to the vessel; and when the liquid is a non-fizzy liquid, opening the liquid valve to supply the liquid to the vessel while a compressor pressurizes the inside of the liquid tank, the gas valve is closed, the snifting valve is opened, and the mouth of the vessel is sealed.

Abstract: A filling system includes a liquid tank for storing liquid; a compressor for pressurizing the inside of the liquid tank; a filling head having a seal member adapted to be pressed against a mouth of a vessel and filling the liquid to the vessel through a liquid passageway while the mouth of the vessel is sealed by the seal member; a liquid valve provided in the liquid passageway; a gas passageway connecting a headspace of the liquid tank to the vessel; a gas valve provided in the gas passageway; a snifting passage connecting the vessel to the outside; and a flowmeter for detecting the amount of liquid supplied to the vessel. When the liquid is a non-fizzy liquid, the liquid valve is opened while the liquid tank is pressurized, the gas valve is closed and the snifting valve is opened.

Abstract: A filling valve for filling liquid into a bottle is provided that comprises a nozzle having an outlet on its bottom end and a seat on its interior surface, a stem arranged inside the nozzle and having a plug provided on its outer periphery, a helical vane provided on the outer periphery of the stem for inducing a spiral flow, and a bevel with expanding diameter in the downward direction is provided at the bottom end of the stem. The filling valve is closed when the stem descends and the plug makes contact with the seat. The filling valve is opened when the stem ascends and the plug separates from the seat. The bevel is extended below the outlet when the plug is opened. The liquid revolved via the helical vane and ejected from the outlet is spread by the bevel toward a bottle finish or neck.

Abstract: A filling valve for filling liquid into a bottle is provided that comprises a nozzle having an outlet on its bottom end and a seat on its interior surface, a stem arranged inside the nozzle and having a plug provided on its outer periphery, a helical vane provided on the outer periphery of the stem for inducing a spiral flow, and a bevel with expanding diameter in the downward direction is provided at the bottom end of the stem. The filling valve is closed when the stem descends and the plug makes contact with the seat. The filling valve is opened when the stem ascends and the plug separates from the seat. The bevel is extended below the outlet when the plug is opened. The liquid revolved via the helical vane and ejected from the outlet is spread by the bevel toward a bottle finish or neck.

Abstract: A valve housing which is internally formed with a filled liquid passage and a liquid valve which allows or interrupts a communication of the filled liquid passage are provided, and a liquid valve opening/closing air cylinder opens or closes the liquid valve to perform a filling operation of a filled liquid. An outlet portion located at the bottom end of the valve housing is formed by a separate liquid outlet member. A first liquid outlet member which is connected with a gas exhaust passage and used for a carbonated filling operation and a second liquid outlet member which carries a screen on its bottom end and used for a non-carbonated filling operation are interchangeably used. A filling valve which permits a combined use with a carbonated filling operation and a non-carbonated filling operation enables an accommodation for a filling operation which should take place in a clean environment.

Abstract: A vessel mouth gasket unit is fitted around the outer periphery of a valve body which is internally formed with a filled liquid passage. A first gasket having a smaller diameter and a second gasket having a larger diameter is mounted on the lower surface of the unit. The filling valve is made up of a liquid valve opening and closing air cylinder which opens and closes a liquid valve 8 disposed in the filled liquid passage, and a vessel mouth gasket auxiliary air cylinder which urges the unit downward. The valve body has an outer diameter which is greater than the aperture diameter of a bottle-like first type vessel and less than the aperture diameter of a second type vessel having a larger aperture. The operating pressure of the auxiliary air cylinder is controllable and the filling operation takes place by urging the gasket against the first vessel with a low load and by urging the gasket against the second type vessel with a high load.

Abstract: A valve housing 46 which is internally formed with a filled liquid passage 48 and a liquid valve 50 which allows or interrupts a communication of the filled liquid passage are provided, and a liquid valve opening/closing air cylinder 54 opens or closes the liquid valve 50 to perform a filling operation of a filled liquid. An outlet portion located at the bottom end of the valve housing 46 is formed by a separate liquid outlet member 82 or 108. A first liquid outlet member 82 which is connected with a gas exhaust passage 86 and used for a carbonated filling operation and a second liquid outlet member 108 which carries a screen 110 on its bottom end and used for a non-carbonated filling operation are interchangeably used. A filling valve 8 which permits a combined use with a carbonated filling operation and a non-carbonated filling operation enables an accommodation for a filling operation which should take place in a clean environment.

Abstract: A vessel mouth gasket unit 32 is fitted around the outer periphery of a valve body 2 which is internally formed with a filled liquid passage 4. A first gasket 38 having a smaller diameter and a second gasket 40 having a larger diameter is mounted on the lower surface of the unit 32. The filling valve comprises a liquid valve opening and closing air cylinder 16 which opens and closes a liquid valve 8 disposed in the filled liquid passage 4, and a vessel mouth gasket auxiliary air cylinder 42 which urges the unit 32 downward. The valve body 2 has an outer diameter D0 which is greater than the aperture diameter D1 of the bottle-like first type vessel B and less than the aperture diameter D2 of the second type vessel C having a larger aperture such as a canister. An operating pressure of the auxiliary air cylinder 42 is controllable and the filling operation takes place by urging the gasket 38 against the first vessel B with a low load and by urging the gasket 40 against the second type vessel C with a high load.

Abstract: A filling apparatus 1 is made up of a gas passage 14 connected to a storage tank 31 via a connection passage 14a, a first gas valve 35 that opens and closes the gas passage, a pressure gas passage 41 connected to a pressure gas supply source, a pressure gas valve 42 that opens and closes the pressure gas passage, an exhaust passage 43 that allows an interior of a container 4 to communicate with the exterior thereof, and an exhaust valve 44 that opens and closes the exhaust passage. With this filling apparatus, before a pressurized filling operation, both the gas passage and the pressure gas passage are opened to pressurize the interior of the container with a carbonated gas supplied through both passages. Further, also before a unpressurized filling operation, both the gas passage and the pressure gas passage are opened to perform a flushing operation in which droplets are discharged from the gas passage with air exhausted from the container into the storage tank via the gas passage.

Abstract: A filling apparatus 1 comprises a gas passage 14 connected to a storage tank 31 via a connection passage 14a, a first gas valve 35 that opens and closes the gas passage, a pressure gas passage 41 connected to a pressure gas supply source, a pressure gas valve 42 that opens and closes the pressure gas passage, an exhaust passage 43 that allows an interior of a container 4 to communicate with an exterior thereof, and an exhaust valve 44 that opens and closes the exhaust passage.