Presses – With drain means for expressed liquid – Drainage through or along surface spanning pressure surfaces
Patent
1994-06-23
1998-04-07
Gerrity, Stephen F.
Presses
With drain means for expressed liquid
Drainage through or along surface spanning pressure surfaces
100189, 100192, 100215, 100232, 100233, 100282, B30B 906, B30B 1530
Patent
active
057351970
ABSTRACT:
A compactor for metal articles such as cans or oil filters has a feed that receives metal articles from a hopper or feed tube and feeds them into an elongated tapered compaction die. The compaction die has a cross-sectional area that decreases or tapers from the rearward end of the die to the forward end of the die. A reciprocating ram operates near the wider end of the tapered compaction die. The articles enter the compaction die at a location forward of the ram when the ram is in a retracted position. When the ram is actuated, it moves to an extended position, thereby forcing the articles forward in the compaction die. The ram then retracts, allowing additional articles to enter the compaction die. As the ram operates in this reciprocating manner, it moves additional articles forward in the compaction die and adds them to the increasing mass of articles. As the mass of articles grows and moves forward, it is increasingly compacted because it is forced through portions of the compaction die having decreasing cross-sectional areas. The compacted mass is extruded at the narrower end of the compaction die.
REFERENCES:
patent: 375078 (1887-12-01), Livengood
patent: 524771 (1894-08-01), Stokely
patent: 657607 (1900-09-01), Luzatto
patent: 851131 (1907-04-01), Gutridge
patent: 1523012 (1925-01-01), Gettelman
patent: 1602626 (1926-10-01), Power
patent: 1819480 (1931-08-01), Paxton
patent: 3621775 (1971-11-01), Dedio et al.
patent: 3776128 (1973-12-01), Morris
patent: 4603909 (1986-08-01), Le Jeune
patent: 4667832 (1987-05-01), Reinfeld
patent: 4787308 (1988-11-01), Newsom et al.
patent: 4809600 (1989-03-01), Yamamoto et al.
patent: 5125331 (1992-06-01), Wood
patent: 5136934 (1992-08-01), Darby, Jr.
patent: 5174199 (1992-12-01), King et al.
patent: 5182988 (1993-02-01), Styfhoorn
patent: 5215007 (1993-06-01), Sebright et al.
patent: 5274906 (1994-01-01), ter Haar
patent: 5279215 (1994-01-01), Harder
patent: 5377584 (1995-01-01), Egretier
Ketema Process Equipment Division, "Dewatering Press", Bulletin RR-200(r), 1988.
Gerrity Stephen F.
Kleine Donald R.
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