Solid material comminution or disintegration – Apparatus – With automatic control
Reexamination Certificate
2005-03-14
2008-03-18
Rosenbaum, Mark (Department: 3725)
Solid material comminution or disintegration
Apparatus
With automatic control
C241S037500, C241S268000
Reexamination Certificate
active
07344097
ABSTRACT:
A jaw crusher where the tension rod includes an electronically-controlled hydraulic pre-load and an automatically releasable pre-load whenever adjustments to the size of the material output are made, together with a remote visual indicator of the setting of the size of the material output.
REFERENCES:
patent: 3976255 (1976-08-01), Edwards
patent: 4361289 (1982-11-01), Georget
patent: 4637562 (1987-01-01), Hagiwara
patent: 4749132 (1988-06-01), Hagiwara
patent: 4783013 (1988-11-01), Polzin
patent: 4927089 (1990-05-01), Altmayer
patent: 5397069 (1995-03-01), Kitsukawa et al.
patent: 5765769 (1998-06-01), Kaya
patent: 5769334 (1998-06-01), Nakayama
patent: 5799888 (1998-09-01), Hamaguchi
patent: 5857630 (1999-01-01), Hamaguchi
patent: 6116530 (2000-09-01), Altmayer
patent: 6375105 (2002-04-01), Haven
patent: 6619576 (2003-09-01), Togashi
patent: 6644577 (2003-11-01), Togashi
patent: 6668712 (2003-12-01), Gervais
patent: 2003/0132328 (2003-07-01), Musil
Pages from manual of Automatic Welding Machine & Supply Co. for “Installation & Operations Manual for Tension Rod Cylinders”.
Applicant admitted prior art—Nordberg C-Jaw Crushers—2 pages attached.
Applicant admitted prior art—Telsmith 3858 Jaw Crusher.
Applicant admitted prior art—Terex Jaw Crusher Jaques JW3042.
Reicks Steven A.
Young Gregory A.
Cedarapids Inc.
Rosenbaum Mark
Simmons Perrine PLC
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