Self-inking stamping device
US4432281A · kind A · utility
47Cited by
17References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 10, 1982 |
| Grant date | Feb 21, 1984 |
| Priority date | — |
| Expiry date | Mar 10, 2002 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41K1/40
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
An improved self-inking hand stamping device comprises improved arrangements of parts of an encasing operating member relative to a frame member containing an invertible stamp carrying platen, and of an ink pad holder relative to the frame member and other parts inside the operating member; and a new construction of the ink pad holder enables clean and controlled inking of the ink pad in a holder kept in working position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.