The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 31, 1994
Filed:
Oct. 13, 1992
Lissa B Biesecker, Boyertown, PA (US);
Glenn J Forte, Coatesville, PA (US);
Justin P Boyle, Audobon, PA (US);
Norris W Matthews, Stowe, PA (US);
Drug Plastics & Glass Company, Inc., Boyertown, PA (US);
Abstract
System of packaging with an outer container having a container insert therein for holding a predetermined volume of material. The outer container includes a container bottom having a periphery and a container wall extending generally upwardly to define an interior container portion of predetermined volume sized to accommodate the container insert. The container wall includes a neck portion complementarily sized to accommodate the exterior surface of the container insert. The container insert includes a bottom having a periphery and a wall extending generally upwardly to define an interior portion of predetermined volume for holding the material. The insert wall includes a vent which allows air to pass from the interior container portion to the atmosphere when the container insert is positioned therein. For assembly, the outer container is maintained at a temperature greater than the container insert and the container insert is positioned therein. The outer container is cooled such that the interior surface of the neck portion of the outer container contracts into engagement with the exterior surface of the upper portion of the container insert.