System and method for preparing magnetic ink character recognition readable documents
US7970328B2 · kind B2 · utility
1Cited by
37References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 16, 2007 |
| Grant date | Jun 28, 2011 |
| Priority date | — |
| Expiry date | Dec 13, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G2215/0013
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Disclosed herein is printing system comprising a first printer configured to print a first set of data on a document, the first printer including a fuser employing fuser oil, and an in-line spray coater configured to deposit a wax coating on a portion of the document to repel or cover fuser oil. A corresponding method is also described. The method and system are useful for preparing MICR encoded documents such as checks.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.