Dispensing machine with data card scanner apparatus and enhanced features
US5641050A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jan 17, 1995 |
| Grant date | Jun 24, 1997 |
| Priority date | — |
| Expiry date | Jan 17, 2015 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07F7/00
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A dispensing machine payment acceptance apparatus for dispensing products or services from a dispensing machine upon user request and payment is disclosed. The apparatus comprises a data card scanner apparatus for acquiring payment and other information. It also comprises an electrical signals interface between the scanner and the dispensing machine to indicate proper payment has been made. Cash payment, such as coins and paper bills, may also be accepted and apparatus is disclosed in the dispensing machine payment acceptance apparatus for generating electrical signals indicative of an amount of cash accepted. The invention discloses a card swallowing feature which enable the scanner to retain the card when the data card is defective or has other predetermined characteristics. In some embodiments the scanner has a geometrical form factor substantially similar to a standard bill validator apparatus. The scanner has selectable firmware and will be connector plug compatible with most vending machine signal requirements when used with the proper scanner interface. No structural or electrical modifications to the existing vending machine hardware are required beyond plugging and unplugg…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.