Abstract:
PROBLEM TO BE SOLVED: To provide a nozzle capable of easily and stably discharging content in a fan-like form only by pushing a container body by a hand holding the body. SOLUTION: In the discharge nozzle 10 in which a flow path communicating with the inside of a container body and making the content flow and a discharge port 36 for discharging a liquid flowing in the flow path are formed in the front end 31 side, the flow path is formed from a main wall part 32 and a side wall part 34 continuously arranged in the periphery edge of the main wall part 32. A cross-sectional contour intersecting the flow direction of the content at right angle is formed of the main wall part 32 as the longer direction and the side wall part 34 as the shorter direction. The discharge hole 36 is formed into a slit-like shape to extend in the longitudinal direction of the cross sectional contour and the width of the discharge hole 36 is made shorter than the length of the cross-sectional contour in the shorter direction. The side wall part 34 is formed so that the inner surface in a position where the discharge hole 36 is formed is made into a curved surface circularly swelled in the flow direction of the content toward the nearly center part in the longitudinal direction of the cross-sectional contour and is nearly perpendicular to the inner surface of the main wall part 32. COPYRIGHT: (C)2011,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To stably eject a mixture solution of a first agent and a second agent of a two-pack type hair dyeing or bleaching composition in the form of fine foam by using a squeeze container. SOLUTION: A method for dyeing or bleaching hair comprises ejecting the mixture solution A3 of the first agent A1 and the second agent A2 of the two-pack type hair dyeing or bleaching composition in the form of foam from the squeeze container 6 and applying the mixture solution to the hair. A squeeze container comprising a container body 4 and a squeeze foamer 5 is used as the squeeze container 6. At least either of the first agent A1 and the second agent A2 contains a foaming agent and the first agent A1 and the second agent A2 providing a viscosity (25°C) of 1-100 mPa s to the mixture solution are used. The first agent A1 is mixed with the second agent A2 in the container body 4 in such a way that no bubbling occurs and the squeeze container 6 is squeezed in a standing state in order to inhibit the mixture solution A3 from reaching to an air introduction passage 12 of the squeeze foamer 5. COPYRIGHT: (C)2009,JPO&INPIT
Abstract:
Liquid dispensing device, including a dispenser (1) mounted on a container (2) containing the said liquid (3), in which the liquid forms a free surface (4) in the container and the dispenser includes an inlet orifice (5) which is arranged above the said free surface (4) during normal operation of the dispenser, characterised in that the dispenser is a pump including a pump body (7) and in that the device includes a liquid retention member (6) which communicates with the inlet orifice (5) of the pump (1) and with the container (2), the said liquid retention member (6) being designed to receive a certain volume of liquid (15) when the device is agitated or inclined with respect to an upright position, with the pump (1) above the container (2) and designed to keep the said volume of liquid (15) in communication with the said inlet orifice (5) of the pump when the device is in the said upright position.
Abstract:
The invention is a container (1) for containing a fluid (F), which can be associated with a dispensing device (50) for dispensing the fluid (F), the container (1) comprising a first portion (2) that defines a volume (V) for containing the fluid (F) and a second portion (3) provided with connection means (10) for connection to the dispensing device (50), the container (1) furthermore comprising the channel (20) having at least one inlet (21) that communicates with the volume (V) and the outlet mouth (22) arranged at the level of the second portion (3). Said container (1) comprises a collection chamber (70) in which the outlet mouth (22) of the channel (20) ends. The invention also concerns a system (100) for dispensing a fluid (F).