Components for aerosol dispenser and aerosol dispenser made therewith

US9758294B2 · kind B2 · utility

Assignee

• The Procter & Gamble Company · US

Inventors

• John Andrew McDaniel · Middletown, US
• Douglas Bruce Zeik · Monroe, US
• Norman Scott Broyles · Hamilton, US
• Robert Earl Magness · Lebanon, US
• Dimitris Ioannis Collias · Mason, US
• Scott Edward Smith · Cincinnati, US
• Matthew Aaron Neumann · Montgomery, US

Key dates

• Filing date: Jan 25, 2013
• Grant date: Sep 12, 2017
• Expiry date: Feb 8, 2034

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T428/13
• WIPO field: Handling
• WIPO sector: Mechanical engineering

Abstract

A pressurized container usable for a pressurizable contain, such as an aerosol dispenser, an aerosol dispenser made therewith and preform therefor. The preform/container/dispenser has a neck at the top. The neck has upper and lower portions. The lower portion transitions into a shoulder, which flares outwardly. The shoulder, in turn, transitions into a sidewall. The lower neck portion/shoulder and/or upper part of the sidewall are cystallized. The invention also comprises a preform for making such a pressurizable container and an aerosol dispenser made therewith.