Fish fin remover
US5295897A · kind A · utility
2Cited by
7References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 19, 1993 |
| Grant date | Mar 22, 1994 |
| Priority date | — |
| Expiry date | Apr 19, 2013 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA22C25/163
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A fish fin remover that is capable of guiding a fish fin to be removed through a clearance to a rotary blade without difficulty for cutting the fin at its root accurately. The fish fin remover includes a guide frame having a step which allows the circumferential edge of the rotary blade to be accommodated in the guide frame so that the bottom of the guide frame across the clearance of the guide frame is substantially on a level with the lower surface of the rotary blade.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.