Fish slaughter device and trigger device configured for same
US10681917B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 8, 2016 |
| Grant date | Jun 16, 2020 |
| Priority date | — |
| Expiry date | Jul 8, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA22B7/001
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
Fish slaughter device includes fish positioning device with fish head abutment, against which the fish head abuts temporary stop position by controllable fish slaughter tool. Fish head abutment element is a trigger releasable by a trigger sensor of a controllable trigger controllable to move the fish head abutment into different trigger positions. device includes a first control actuator with a first actuator, a coupling device, connecting the fish head abutment to the first actuator for adjusting movement into the trigger positions, and an additional second control actuator with a second actuator controllably placeable in at least two fixed trigger adjustment positions. The two actuators are coupled so an adjusting movement of the first actuator is stopped by a coupling impact against the second actuator in a fixed trigger adjustment positions, which brings about an associated trigger position of the fish head abutment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.