Rotary stamp
US5505133A · kind A · utility
17Cited by
7References
3Claims
0Family size
Inventor
Key dates
| Filing date | Aug 22, 1994 |
| Grant date | Apr 9, 1996 |
| Priority date | — |
| Expiry date | Aug 22, 2014 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41K1/22
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A rotary stamp including a casing having an opening, an impression wheel revolvably mounted within the casing and partially projected out of the opening of the casing and having an annular groove around the periphery, and an ink-absorbed absorptive belt stamp mounted around the annular groove of the impression wheel a slip joint and turned by the impression wheel over something to mark it.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.