Device for distributing bulk materials with rotary chute...

Material or article handling – Static receptacle and means for charging or discharging – or... – Charging or charge-distributing means

Reexamination Certificate

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Details

C414S172000, C414S199000, C414S299000

Reexamination Certificate

active

06916146

ABSTRACT:
A device for distributing materials in bulk includes a suspension rotor and a chute located below the suspension rotor. The chute is provided with two lateral suspension arms which are connected to the suspension rotor. A driving mechanism produces a pivoting torque capable of pivoting the chute, while a cylindrical suspension pin is associated with each suspension arm for pivotably connecting it to the suspension rotor. A control lever is connected to the suspension rotor, the driving mechanism being connected to the control lever so as to transmit to the latter the pivoting torque. A stop on the control lever and a counterstop on a suspension arm engage with each other to transmit the pivoting torque to the suspension arm. The stop and the counterstop are disengagable by a translation movement of the two suspension arms after withdrawal of the cylindrical suspension pins for removal of the chute.

REFERENCES:
patent: 2833586 (1958-05-01), McFeaters
patent: 3693812 (1972-09-01), Mahr et al.
patent: 3899088 (1975-08-01), Furuya et al.
patent: 4493600 (1985-01-01), Legille et al.
patent: 4921086 (1990-05-01), Klutz et al.
patent: 3342572 (1984-12-01), None
patent: 882167 (1943-05-01), None
patent: 2692595 (1993-12-01), None

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