Package

US5353985A · kind A · utility

Assignee

• Alusuisse-Lonza Services Ltd. · CH

Inventors

• Hans-Rudolf Nageli · Neuhausen, CH
• Hans-Dieter Schindler, deceased · Bischofswerda, DE
• Heinz Oster · Starnberg, DE

Key dates

• Filing date: Jan 17, 1992
• Grant date: Oct 11, 1994
• Expiry date: Jan 17, 2012

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B65D1/36
• WIPO field: Handling
• WIPO sector: Mechanical engineering

Abstract

Round or oval package, containing a bottom portion with one or more compartments and a peel-off lid mounted on the edges of the compartment or compartments, wherein the lid is divided into lid segments, wherein each lid segment covers a compartment and each lid segment is sealed onto the bottom portion along the circumference of the compartment and each lid segment contains an initial tearing aid and each lid segment can be partially or completely peeled or pulled off by the seal seam along the circumference of the compartment. The package is sterilizable and the sides of the bottom portion and of the lid facing towards the inside of the container comprise a polyolefin or polyester layer.