Classifying – separating – and assorting solids – Sorting special items – and certain methods and apparatus for... – Sorting eggs or components thereof
Reexamination Certificate
2006-03-07
2006-03-07
Walsh, Donald P. (Department: 3653)
Classifying, separating, and assorting solids
Sorting special items, and certain methods and apparatus for...
Sorting eggs or components thereof
C209S172000, C209S172500, C209S173000
Reexamination Certificate
active
07007806
ABSTRACT:
A method and apparatus for abrading the membrane portion of waste egg shells from the hard mineral portion thereof, is provided. The linking structure between the membrane and shell is initially abraded such that the membrane particles and shell particles can be passively dissociated thereafter.
REFERENCES:
patent: 1945860 (1934-02-01), Lafler
patent: 3645708 (1972-02-01), Grady
patent: 3761026 (1973-09-01), Rohmer
patent: 3822015 (1974-07-01), Hsieh et al.
patent: 3899419 (1975-08-01), Emanuel
patent: 3955532 (1976-05-01), Hall et al.
patent: 4081375 (1978-03-01), Deal et al.
patent: 4082856 (1978-04-01), Zwiep
patent: 4396158 (1983-08-01), Olsen
patent: 5045323 (1991-09-01), Michalek
patent: 5215267 (1993-06-01), Taylor
patent: 5415875 (1995-05-01), Kakoki
patent: 5417858 (1995-05-01), Derrick et al.
patent: 6176376 (2001-01-01), MacNeil
patent: 3258709 (1990-03-01), None
patent: 435673 (1990-05-01), None
patent: 03045264 (1991-02-01), None
patent: 08173838 (1996-07-01), None
Miller Jonathan R.
The Penn State Research Foundation
Walsh Donald P.
LandOfFree
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