Presses – With additional treatment of material – Cutting – breaking – piercing – or comminuting
Reexamination Certificate
2007-04-12
2008-10-21
Nguyen, Jimmy T (Department: 3725)
Presses
With additional treatment of material
Cutting, breaking, piercing, or comminuting
C100S119000, C100S215000, C100S226000, C100S906000, C100S918000
Reexamination Certificate
active
07437992
ABSTRACT:
A compactor for compacting material includes a trough adapted to hold the material for compaction. A feed channel is coupled to the trough. A shearing die assembly having a first aperture aligned with the feed channel is adapted to receive material and a second aperture is adapted to receive a ramming portion. The shearing die assembly includes a first support having the first aperture, a second support facing the first support, a first plate member removably engaging the first support and having a third aperture aligned with the first aperture, a second plate member facing the first plate member and removably engaging the second support, a first intermediate plate separator removably engaging and spacing apart the first plate member and the second plate member, and a second intermediate plate separator engaging and spacing apart the first plate member and the second plate member, the second intermediate support member being disposed opposite the first intermediate plate separator, wherein surfaces of the first plate member, the second plate member, the first intermediate plate separator and the second intermediate plate separator form four sides of a compaction chamber.
REFERENCES:
patent: 680841 (1901-08-01), Chapman
patent: 2596872 (1952-05-01), Skromme
patent: 3070006 (1962-12-01), Raney et al.
patent: 3090182 (1963-05-01), Johnson
patent: 3161124 (1964-12-01), Stromberg
patent: 3350999 (1967-11-01), Morse
patent: 3765321 (1973-10-01), Newell
patent: 3980014 (1976-09-01), McEwen et al.
patent: 4059049 (1977-11-01), Tillgren
patent: 4080889 (1978-03-01), Shiloni
patent: 4100849 (1978-07-01), Pelton
patent: 4162603 (1979-07-01), Stromberg
patent: 4557190 (1985-12-01), Vezzani
patent: 4594942 (1986-06-01), Denneboom
patent: 4603909 (1986-08-01), LeJeune
patent: 4897194 (1990-01-01), Olson
patent: 5173196 (1992-12-01), Macrae
patent: 5322009 (1994-06-01), Retrum
patent: 5365838 (1994-11-01), Valentini
patent: 5391069 (1995-02-01), Bendzick
patent: 5542348 (1996-08-01), Bendzick
patent: 5553534 (1996-09-01), Soavi
patent: 5662036 (1997-09-01), Daniel
patent: 5664492 (1997-09-01), Bendzick
patent: 5694742 (1997-12-01), Elliott
patent: 5735197 (1998-04-01), Kleine
patent: 5832815 (1998-11-01), Bollegraaf
patent: 6152027 (2000-11-01), Segura
patent: 6272981 (2001-08-01), Murata et al.
patent: 6349638 (2002-02-01), Thompson
patent: 2003/0024861 (2003-02-01), Schroeder et al.
patent: 2005/0109226 (2005-05-01), Schroeder et al.
patent: WO 02/087864 (2002-11-01), None
Koehler Steven M.
Kurt Manufacuturing, Inc.
Nguyen Jimmy T
Westman Champlin & Kelly P.A.
LandOfFree
Die assembly for a compactor does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Die assembly for a compactor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Die assembly for a compactor will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3997314