Method and apparatus for detecting packages in carton
US6072172A · kind A · utility
13Cited by
7References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 22, 1997 |
| Grant date | Jun 6, 2000 |
| Priority date | — |
| Expiry date | Dec 22, 2017 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65B25/008
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A method and apparatus for confirming the presence of contact lens packages in a secondary carton is disclosed, where a sensor that detects the presence or absence of metallic lidstock of the packages through the secondary carton.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.