| Patent application number | Description | Published |
|---|
| 20090230344 | TWO-WAY VALVE - The invention concerns a valve for distributing two fluids contained in a rigid flask by propulsion means, the first fluid having to be contained in a first flexible pouch, and the second fluid in the flask so as to be isolated from the first fluid before the fluid leaves through the valve, the valve comprising an internal part that, when the valve is placed on the flask, is situated inside said flask, and an external part that, when the valve is placed on said flask, is situated outside the latter, a first passage connecting the inside of the first pouch and the space surrounding the external part of the valve, said first passage being provided with first closure means, a second passage connecting the space intended to receive the second fluid and the space surrounding the external part of the valve, said second passage being provided with second closure means. The valve of the invention is distinguished from those known from the prior art by a second flexible pouch for receiving the second fluid that is fixed to the valve, said second flexible pouch being placed around the first. | 09-17-2009 |
| 20090321379 | DISPENSING HEAD WITH HINGED CAP - The invention relates to a dispensing head ( | 12-31-2009 |
| 20100155427 | CAP FOR AN ATOMISER - The invention relates to a cap comprising a base with means for fixing it to a container, a top fixed to the base by a hinge, closure means consisting of a first closure means and a second closure means, one on the base and the other on the top, the closure means working together to keep the top in a first position in which it is closed against the base, release means for moving apart from each other the first closure means and the second closure means and means for lifting the top. In accordance with the invention, the means for lifting the top consist of at least one leaf spring, one of whose ends is fixed to the base and the other of whose ends is able to slide on the bowl of the top, the leaf spring being under tension when the top is closed, and being relaxed or partially relaxed when the top is in the fully open position. This cap is particularly intended for use as a spray head for a spray device. | 06-24-2010 |
| 20100176153 | POUCH FOR A PRESSURIZED BOTTLE - The invention relates to a pouch for a pressurized bottle, made up of a tubular wall closed in its upper part by a welded seam into which a valve is incorporated. According to the invention, the tubular wall is obtained by overlapping and welding together the two lateral edges of a strip, and the tubular wall is closed in its lower part by an essentially round bottom wall. Thus, the tubular wall of the pouch will have a practically circular cross section in a large lower part, this cross section tending towards an elliptical shape as it nears the upper end where it becomes completely flat. The pouch will, at least in a major lower part, occupy practically all the space in the bottle, considerably reducing the dead space in that part. | 07-15-2010 |
