Eugene Greck from Westfield, NJ

Side Outlet Portable Container Unloader
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US Patent:

43101062, Jan 12, 1982
Filed:

Nov 30, 1979
Appl. No.:

6/099104
Inventors:

Eugene Greck - Westfield NJ
Eugene A. Wahl - Glen Ridge NJ
Richard C. Wahl - Verona NJ
Assignee:

Vibra Screw, Incorporated - Totowa NJ
International Classification:

B65G 2720
US Classification:

222161
Abstract:

An unloader for portable containers including tension hanger arms suspending a vibratory support from a fixed support and pivotally connected to each support to limit the vibratory motion to horizontal, reciprocal, rectilinear motion. For side outlet portable containers, the vibratory support includes a first frame portion inclined relative to the horizontal and a second frame portion, with a discharge orifice, extending perpendicular from the lower horizontal edge of the first frame portion.

Leak-Resistant Drum Seals
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US Patent:

47068361, Nov 17, 1987
Filed:

Jan 23, 1987
Appl. No.:

7/006126
Inventors:

Eugene Greck - Westfield NJ
Assignee:

Allen-Stevens Drum Accessories Corp. - Somerset NJ
International Classification:

B65D 5116
B65D 5118
US Classification:

220256
Abstract:

Leaks of hazardous materials that are toxic by inhalation are resisted from shipping drums of substantial capacity by an improved drum seal which resists rotation of a plug relative to an overcap which is locked onto the plug.

Eugene Greck