Abstract: The present invention relates to a saturated polyester resin bottle with a spherically-shaped bottom so that the bottle can be filled with liquid under a relatively high pressure. The bottle includes adjacent its bottom a reduced diameter portion shaped for receiving a cylindrical bottle stand which provides a flat base for supporting the bottle in an upright position.

Abstract: The present invention relates to a saturated polyester resin bottle with a spherically-shaped bottom so that the bottle can be filled with liquid under a relatively high pressure. The bottle includes adjacent its bottom a reduced diameter portion shaped for receiving a cylindrical bottle stand which provides a flat base for supporting the bottle in an upright position.

Abstract: A trigger-actuated atomizer pump has a first engagement member held in fitting engagement with a second engagement member on a flattened liquid container for orienting the atomizer pump securely against rotation relative to the flattened liquid container with an atomizer trigger directed in registration with the plane in which the container is flattened. The first engagement member may include a lateral projection extending remotely from the atomizer trigger so that an operator's hand can be held at the back of the thenar against the lateral projection to facilitate gripping the atomizer for fatigue-free operation in a long period of time.

Abstract: The present invention is concerned with an atomizer usable in both normal and inverted orientations, in which only the liquid to be atomized is sucked up into a pressurizing chamber 7 of a pump mechanism, while completely avoiding the flow of air into the pressurizing chamber, in both the normal and inverted orientations. The sucking of only the liquid is achieved by use of a suction passage 15 for operation in the inverted orientation provided in an ordinary pump mechanism 2, the suction passage 15 being opened at its one end to the pressurizing chamber and at its other end to a space outside and above the pump mechanism, and a stop valve 13A disposed in the suction passage 15 and adapted to open when the vacuum in the pressurizing chamber has been increased beyond a predetermined level, in the operation in inverted orientation.

Abstract: The present invention relates to a saturated polyester resin bottle with a spherically-shaped bottom so that the bottle can be filled with liquid under a relatively high pressure. The bottle includes adjacent its bottom a reduced diameter portion shaped for receiving a cylindrical bottle stand which provides a flat base for supporting the bottle in an upright position.

Abstract: A lid made of a syntheticresin and swingable like a cover for a book to open or close the opening of a container. A leg or legs of desired length extending rearwardly from the rear end of a lid plate renders the lid plate capable of maintaining a desired open position, and moving automatically into its open and closed positions. Such capabilities of the lid plate depend on the force created by a flat surface carrying a hinge base to urge the free end of the leg upwardly, the elasticity of a hinge and the hinge base, and the distance defined between the hinge and the free end of the leg which has been moved. The lid is particularly suitable for a compact for a cosmetic, or the like.

Abstract: A cylinder in which a liquid pressurizing chamber is formed is inserted into a liquid container. The cylinder has an unitary large-diameter portion and a small-diameter portion. A first piston is slidably received by the large-diameter portion of the cylinder. The cylinder also slidably receives an operation body including a second piston slidably in the large-diameter portion and a third piston slidably in the small-diameter portion. The liquid in the pressurizing chamber defined by the cylinder and the pistons is pressurized as the operation body is depressed overcoming a force of a spring. A stop valve mounted on the second piston is opened in response to the pressure generated in the pressurizing chamber, so that the liquid is allowed to reach, through a passage formed in the first piston, a nozzle for atomizing the liquid.

Abstract: A lid made of a synthetic resin and swingable like a cover for a book to open or close the opening of a container. A leg or legs of desired length extending rearwardly from the rear end of a lid plate renders the lid plate capable of maintaining a desired open position, and moving automatically into its open and closed positions. Such capabilities of the lid plate depend on the force created by a flat surface carrying a hinge base to urge the free end of the leg upwardly, the elasticity of a hinge and the hinge base, and the distance defined between the hinge and the free end of the leg which has been moved. The lid is particularly suitable for a compact for a cosmetic, or the like.

Abstract: A miniature type, invertible atomizing spray mechanism includes a receptacle for liquid to be atomized, and further includes at least one pressure chamber, which depends within the receptacle and is arranged to have received therein a piston with which a reciprocable spray head is arranged to cooperate. Beneath the pressure chamber is disposed a valve member which is adapted to control the suction of the liquid into the pressure chamber. The valve member opens an inlet of the pressure chamber by the reciprocal movement of the spray head. The inlet of the pressure chamber is in fluid communication with a passage leading to a three-way valve. The three-way valve includes upper and lower valving assembly which communicate with a passage extending to the cylinder of the atomizer, each of the valving assembly being in communication with the bottom of the receptacle as well as an area adjacent to the neck portion of the atomizer through elongated tubular elements.

Abstract: A manually operative atomizer in which a liquid is sucked and pressurized by an atomizer means and is then atomized through a nozzle port. A chamber for pressurizing the liquid is constituted by a cylinder, while an atomizer head is connected to communication pipe which plays also the role of a piston, and is biased in the direction reverse to the pressurizing direction, by means of a spring. The atomizer head is provided with a guiding member adapted to be pressed and moved by an inclined surface of the operation member, so that the atomizer head and the piston or the jetting pipe are moved in the pressurizing direction. As the operation member is released from the depressing force, the spring moves the member back to its original position. Portions of the periphery of the atomizer head other than the nozzle port and the operating portion of the operating member are covered by a cap.

Abstract: A manually operative atomizer in which a liquid is sucked and pressurized by an atomizer means and is then atomized through a nozzle port. A chamber for pressurizing the liquid is constituted by a cylinder, while an atomizer head is connected to a communication pipe which plays also the role of a piston, and is biased in the direction reverse of the pressurizing direction, by means of a spring. The atomizer head is provided with a guiding member adapted to be pressed and moved by an inclined surface of the operation member, so that the atomizer head and the piston or the jetting pipe are moved in the pressurizing direction. As the operation member is released from the depressing force, the spring moves the member back to its original position. Portions of the periphery of the atomizer head other than the nozzle port and the operating portion of the operating member are covered by a cap.

Abstract: Herein disclosed is a molded article of a synthetic resin having on its smooth surface a decorative pattern which is viewable as a stereoscopic image from the outside. The molded article includes a substratum which forms the general structure of the molded article and which is molded of a material consisting essentially of a synthetic resin and an additive. The article further includes a decorative surface layer which is formed on the substratum in a manner to provide a generally smooth finish. This decorative surface layer is composed both of a decorative pattern portion figured by the flow marks inside of the trace of a relief pattern, which has once been formed during the molding process of the article, and of a ground portion. The decorative surface layer is made during the molding process integrally with and of the same material as that of the substratum.

Abstract: A manually operable atomizer of a type adapted to pressurizing the liquid to be atomized by a pumping action of a piston, upon depression of the latter through an atomizing head, the liquid has been sucked up from a container, and atomizing the pressurized liquid from a nozzle. The atomizer has a flange annexed to a cylinder which is adapted to cooperate with the piston in performing the pumping action, a connecting member secured to a neck opening portion of the container and adapted to hold the flange and a holding member opposing to the connecting member and adapted to hold the flange, so that the atomizing mechanism including the piston and the cylinder are stably held on the container. The holding member is so shaped as to surround the connecting member, thereby to prevent any external force from acting on the flange.

Abstract: The disclosure relates to a manually operative atomizer in which a liquid is sucked and pressurized by an atomizer means and is then atomized through a nozzle port. A chamber for pressurizing the liquid is constituted by a cylinder, while an atomizer head is connected to a communication pipe which plays also the role of a piston, and is biased in the direction reverse to the pressurizing direction, by means of a spring. The atomizer head is provided with a guiding member adapted to be pressed and moved by an inclined surface of the operation member, so that the atomizer head and the piston or the jetting pipe are moved in the pressurizing direction. As the operation member is released from the depressing force, the spring moves the member back to its original position. Portions of the periphery of the atomizer head other than the nozzle port and the operating portion of the operating member are covered by a cap.

Abstract: A sprayer designed usable in both erect and inverted states and a pump mechanism therefor, comprising a pressure chamber consisting of a cylinder and a piston, a pair of check valves provided in opposition to each other below said pressure chamber, a liquid inlet hole allowing flow of the liquid in the liquid container from its neck side portion into said pressure chamber when the sprayer is brought to its inverted position, and a skirt member adapted to inhibit leakage of the liquid to the spray head from said liquid inlet hole when the sprayer is in its inverted position. Inflow of the liquid and air into the pressure chamber is perfectly inhibited by the two check valves when the sprayer is either in its erect position or in its inverted position.

Abstract: The present invention relates to a cap for an atomizer and, more particularly, to a cap for an atomizer especially of a type having a manually operated accumulation type main body.However, the cap of the invention is widely applicable to other types of atomizers than the above mentioned type, having an ejecting pipe extending upwardly from the top surface of the main body and provided at its upper end with an atomizing head having nozzle ports (This head may be called an "actuator," as well.), the ejecting pipe being adapted to be depressed for allowing the content of the pipe to be released through the pipe to be atomized by the atomizing head.The cap of the invention can be effectively used especially for those atomizers having a large amount of spray at one time.The cap of the invention is characterized by comprising a lever fitted thereto for depressing the atomizing head. Thanks to the provision of this lever, the atomizing head can be depressed with a reduced force, without substantial difficulty.

Abstract: The disclosure relates to a manually operative atomizer in which a liquid is sucked and pressurized by an atomizer means and is then atomized through a nozzle port. A chamber for pressurizing the liquid is constituted by a cylinder, while an atomizer head is connected to a communication pipe which plays also the role of a piston, and is biased in the direction reverse to the pressurizing direction, by means of a spring. The atomizer head is provided with a guiding member adapted to be pressed and moved by an inclined surface of the operation member, so that the atomizer head and the piston or the jetting pipe are moved in the pressurizing direction. As the operation member is released from the depressing force, the spring moves the member back to its original position. Portions of the periphery of the atomizer head other than the nozzle port and the operating portion of the operating member are covered by a cap.

Abstract: Herein disclosed is a molded article of a synthetic resin having on its smooth surface a decorative pattern which is viewable as a stereoscopic image from the outside. The moded article includes a substratum which forms the general structure of the molded article and which is molded of a material consisting essentially of a synthetic resin and a filler. The article further includes a decorative surface layer which is formed on the substratum in a manner to provide a generally smooth finish. This decorative surface layer is composed both of a decorative pattern portion figured by the flow marks inside of the trace of a relief pattern, which has once been formed during the molding process of the article, and of a ground portion. The decorative surface layer is made during the molding process integrally with and of the same material as that of the substratum.

Abstract: A fluid is sprayed from a nozzle aperture of a trigger type spraying device under pump pressure generated by the pumping action of an injection pipe member lifted and lowered vertically by an operating mechanism. Said injection pipe member includes a vertical pipe portion, corresponding to a piston, and an oblique pipe portion inclined to said vertical pipe portion. At the tip of said oblique pipe portion, there is provided a discharge valve having an elastically deformable ring member in such a manner that pulling of the trigger portion of a crank lever forces the lower half of said vertical pipe portion, corresponding to the piston, into the cylinder, thereby producing a pumping action. The fluid pressurized in the pump chamber exerts pressure, through means of a fluid passage in the injection pipe member, onto the ring member of the discharge valve in a direction whereby the ring member is flexed so as to open the valve, thereby causing the fluid to be sprayed conically from the nozzle aperture.