Aerosol container made of plastic
AssigneeAlpla Werke Alwin Lehner GmbH & Co. KG
InventorRobert SIEGL
Life of this patent
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Abstract
The present disclosure relates to an aerosol container made of plastic, the container having a neck, the opening of which is closeable in a pressure-tight manner by a valve unit that can be actuated by a pushbutton, the container being Tillable with a liquid or gaseous propellant and a liquid to be sprayed. The aerosol container can be an injection cast preform with an elongated tubular preform body. The preform body is closed by a dome-shaped convex preform base, beyond which an integrally formed stand region projects in an axial direction. The preform body adjoins the opening of the neck at the opposite axial longitudinal ends of the preform body.
Claims21
An aerosol container of plastic, the aerosol container comprising:
- a neck with an opening that is closable in a pressure-tight manner by way of a valve unit which can be actuated by a push button, the aerosol container being fillable with a liquid or gaseous propellant and a liquid which is to be sprayed;
- an injection-moldable preform with an elongate, tube-like preform body, said preform body including a convex, dome-shaped preform base;
- a standing region which is integrally formed as one piece which extends beyond the preform base and projects in an axial direction;
- and
- at an opposite axial longitudinal end of the preform body, the neck with an opening, connects onto the preform body.
Dependencies are inferred from the claim text.