|5653338||Cosmetic extrusion case|
A cosmetic extrusion case includes a chuck holding a cosmetic, an intermediate cylinder into which the chuck is inserted, a base cylinder into which the intermediate cylinder is inserted. By forming helical grooves in the inner surfaces of the intermediat...
|4813801||Case for cosmetic products, particularly lipsticks, and method for filling the same|
A case for stick cosmetics, particularly lipsticks is described, formed by an external base, an intermediate body, a stick holder and a cap, comprising improvements in the elements for coupling the parts together and the moulding of the parts. Methods are...