Pressurised container for dispensing pasty products

A rotary collar (12) has a base (13) fixed in translation relative to a container (1) and a support (14) formed with a stud (14b). Helical bearing ramps (71,72), parallel to a valve axis, are formed about a dispensing stack (7) and on the location away from the valve side. The stud engages the ramps...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: DELAUNAY, JEAN-FRANCOIS, LEBRAND, PIERRE HENRI, DELANDE, BRUNO
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A rotary collar (12) has a base (13) fixed in translation relative to a container (1) and a support (14) formed with a stud (14b). Helical bearing ramps (71,72), parallel to a valve axis, are formed about a dispensing stack (7) and on the location away from the valve side. The stud engages the ramps, facilitating translation of the stack as the collar is rotated.