Method for opening a wrapped roll of coins
US4858805A · kind A · utility
4Cited by
11References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 16, 1988 |
| Grant date | Aug 22, 1989 |
| Priority date | — |
| Expiry date | May 16, 2008 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T225/12
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A coin roll opening device receives a wrapped roll of coins therein, and comprises at least one cutter having at least one roll engaging edge which is engageable against the roll of wrapped coins. The roll of wrapped coins and the cutter are moved relative to each other while the at least one cutting edge of the cutter is forced against the wrapper. In this manner, the coin wrapper is either sliced, scored or weakened, to permit easy opening of the roll of coins.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.