Food or edible material: processes – compositions – and products – Processes – Molding – casting – or shaping
Patent
1991-06-28
1993-02-16
Yeung, George
Food or edible material: processes, compositions, and products
Processes
Molding, casting, or shaping
426513, 426514, 426516, 426517, A23P 100
Patent
active
051869705
ABSTRACT:
A food forming method comprising forcing a food material through a die of a forming apparatus to form said food material into any one of a linear product, a sheet, a pipe or tube and a ring, wherein a zone external to said die is evacuated to a reduced pressure so that said food material is drawn out by suction.
A food forming apparatus that carries out the method is also disclosed, which comprises a food extrusion zone to an extrusion end of which a die having an orifice shaped corresponding to the shape of a final food product is fitted, and a suction chamber which encloses the outside of said die and whose inside is evacuated to a reduced pressure by a vacuum means.
REFERENCES:
patent: 2933785 (1960-04-01), Hansberg
patent: 3420925 (1969-01-01), Sharif
patent: 3619204 (1971-11-01), Katz
patent: 3650766 (1972-03-01), Smadar
patent: 4339468 (1982-07-01), Kielsmeier
patent: 4574495 (1986-03-01), Brander
patent: 4786243 (1988-11-01), Kohoe
Miyata Tatuya
Oda Akihiro
Ogiwara Hiroshi
Yeung George
Yugenkaisha Matsubei
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