Method and apparatus for verifying stack size
US9004347B2 · kind B2 · utility
1Cited by
2References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 12, 2010 |
| Grant date | Apr 14, 2015 |
| Priority date | — |
| Expiry date | Aug 3, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06Q10/083
- WIPO fieldIT methods for management
- WIPO sectorElectrical engineering
Abstract
A method and apparatus for verifying stack size are disclosed wherein measured length and width dimensions of a stack of paperboard sheets are compared with length and width values of a label associated with the stack. The dimensions are typically measured as the stack travels along a conveyor. A no-match indicator is produced if there is not a match between the dimensions and values, and may include an alarm or a display on a video screen. The stack may be diverted to allow application of a correct label whereby the stack will be shipped to the correct customer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.