Product e.g. perfume, distribution and preservation device, has skirt shaped plastic part plated against wall of neck of container connected and integrated with flexible pocket to form closed space isolated from ambient air

摘要

#CMT# #/CMT# The device has a skirt shaped plastic part plated against wall of neck of a container connected and integrated with a flexible pocket to form a closed space (E), isolated from ambient air, between an outer wall of the pocket and inner walls of container which contains the pocket. An open space between edge of the neck of container and the part permits free passage of air. A cap has a distribution head which is integrated with the pocket containing a product e.g. perfume. #CMT#USE : #/CMT# Used for distributing and preserving a product e.g. liquid or pasty food products such as tomato sauce, mayonnaise sauce, and mustard, and cosmetic or pharmaceutical products such as perfume, skin cream, and therapeutic gel, contained and preserved from air in flexible pocket contained in a container whose wall is deformed by a user (claimed) by pressure to take a part of product from pocket without the contact of ambient air with rest of product. #CMT#ADVANTAGE : #/CMT# The closed space permits to preserve the product with quality, while avoiding oxygen, carbonic gas, water vapor, dust, microorganism and other pollutants from causing deterioration to the product. The device is simple and solid, and has less number of parts. The device is very economic and ecologic for enduring long duration usage without any deficiency. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a container. E : Closed space 11 : Reservoir walls 22 : Flexible cover 25 : Sealed edge 32 : Orifices.