Barrier package for photographic film products
US5209352A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Dec 26, 1991 |
| Grant date | May 11, 1993 |
| Priority date | — |
| Expiry date | Dec 26, 2011 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D81/025
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A package structure 10 for storing and transporting photographic film magazines comprises a container 12 having a open end 24 and a base 14 supporting opposing end walls 16 and opposing side walls 20,24. Side walls 20,22 have a plurality of spaced apart recesses 32,34, respectively, forming chambers or receptacles 30, for frictionally receiving the end portion and the hub extending from the opposite end portion of the 135 photographic film magazines disposed therein. A lid member 26, made from a flexible opaque laminate material environmentally compatible with the container 12, is hermetically sealed to a flange member 42 formed in the top edge 28 of the end and side walls 16,20,22. The sealed package 10 protects the enclosed product from deleterious environmental effects, such as dirt, light and moisture, and is convenient to use.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.