Molding device
US4187581A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Apr 17, 1978 |
| Grant date | Feb 12, 1980 |
| Priority date | — |
| Expiry date | Apr 17, 1998 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA22C7/00
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A device and method for molding food articles of raw finely divided beef and similar tissue containing food material that is normally subject to uneven shrinkage during cooking comprising supply means for the material, a mold comprising superimposed mold plates each having an opening each with a peripheral edge with the edges of these plate openings being adapted to be aligned to define a mold opening in which the plate openings are of the same size and shape, and a supply passage for supplying pressurized material to the plate openings when the mold is in a mold filling position with the plate opening edges out of alignment. This results in projecting food material across the non-aligned openings to fill the plate openings and there are provided means for moving the plate openings into edge alignment to comprise the mold opening and for removing the resulting shaped article from the mold opening.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.