On line automatic poultry shaper
US4458380A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jul 23, 1982 |
| Grant date | Jul 10, 1984 |
| Priority date | — |
| Expiry date | Jul 23, 2002 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA22C21/00
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
When hanging from a conveyor line, cleaned eviscerated, whole poultry is stiff and in a "rigor mortis" type condition. This condition makes it very difficult to compress the stretched-out, stiff bird into a compact, plumb-appearing shape so that it can be readily placed into a bag for further packaging. Disclosed herein is a method and apparatus in which a cam actuated tray picks up the bird while it is hanging from shackles, and pushes the bird towards its legs so that the legs are forcibly flexed and the stiffened condition is overcome. Once this initial flexing takes place the legs can easily be repositioned either manually or on most automatic loading equipment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.