Device for packaging and dispensing pasty products

Abstract

The invention relates to a device for packaging and dispensing pasty products, comprising a rigid bottle (1) bearing a pump (2) mounted on a ring (3) fixed in the neck of the rigid bottle (1) by means of a fixing arrangement (4) and secured to the neck of a pouch (5) having a flexible and deformable wall and containing the product to be dispensed, said ring (3) comprising, from the outside to the inside, a rim (3A) for fixing in the rigid bottle (1), a downwardly descending, substantially vertical wall (3B), an upwardly rising inclined shoulder (3C) and a substantially vertical flange (3D) for fixing the pump (2), said fixing arrangement (4) having a lower end situated at or above the upper edge of said shoulder (3C) of the ring. According to the invention, the inclination angle (α) of said shoulder (3C) with respect to a horizontal plane is between 20 and 30 degrees.

Dependencies are inferred from the claim text.