Middle splitter
US5725424A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Feb 14, 1997 |
| Grant date | Mar 10, 1998 |
| Priority date | — |
| Expiry date | Feb 14, 2017 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T83/525
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A middle splitter for use to split an animal's middle into two parts. The splitter has a work table and a conveyor belt to move the middle forward. The splitter also has a circular saw which extends in a longitudinal slot in the conveyor belt. A guide extends from upstream down to the saw. This guide is parallel and extends above the conveyor belt in order to hold the middle against it. The splitter further has a caterpillar drive which extends before and past the saw. The drive is parallel to the conveyor belt and has a contour belt mounted onto a support of longitudinal shape. The contour belt has protruding plates shaped and positioned to engage the middle. The conveyor belt is driven into rotation by a shaft connected to a motor, so that the side of the contour belt nearest the saw moves forward. As a result, when the motor rotates the belt, the drive pulls the middle forward toward the circular saw for it to be cut. A pressure device is provided to push the drive towards the guide to push on the spine and straighten it up while the middle is cut.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.