Packaging, a shaped object having packaging, and a device and method for producing same
US11084614B2 · kind B2 · utility
Assignees
Inventor
Key dates
| Filing date | Nov 19, 2014 |
| Grant date | Aug 10, 2021 |
| Priority date | — |
| Expiry date | Mar 12, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2575/329
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A method for producing a packaging, and in particular a film packaging having a bubble-like receiving cavity, in particular for producing a blister pack, comprising the following steps: overlapping at least two film elements, shaping at least one receiving cavity for receiving at least one object to be packaged between the overlapping film elements, and connecting the at least two film elements along a shared sealed edge region extending at least partially around the periphery of the receiving cavity, and in particular by way of at least one sealing weld joint, so as to seal the receiving cavity, wherein the two film elements are designed without any intermediate space on the sealing edge region projecting from the same, wherein opening means, which allow simplified access to the receiving cavity, are provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.