Electronic cash register
US4142235A · kind A · utility
38Cited by
2References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 24, 1977 |
| Grant date | Feb 27, 1979 |
| Priority date | — |
| Expiry date | May 24, 1997 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06Q20/209
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
An electronic cash register comprises a keyboard having a plurality of numeral entry keys and function keys, a drawer to be opened after the depression of a specified function key, a printer for printing on a blank receipt the data defined by operation of the entry keys and function keys, and a receipt feed device for feeding a blank receipt and taking out a printed receipt. The electronic cash register is further provided with a detection device and a receipt cutting device. The detection device detects the drawer-shutting and thus actuates the receipt cutting device when the drawer is shut.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.