Solid material comminution or disintegration – Apparatus – Rotary striking member – rotor structure
Reexamination Certificate
2006-11-16
2010-06-15
Rosenbaum, Mark (Department: 3725)
Solid material comminution or disintegration
Apparatus
Rotary striking member, rotor structure
C241S099000
Reexamination Certificate
active
07735764
ABSTRACT:
A hammer assembly (51) for a glass bottle breaking apparatus comprises a shaft (52), a series of collars (53) secured on the shaft (52) and spaced one from another longitudinally of the shaft (52), a series of links (58) each being pivotally connected to a corresponding one of the collars (53) and a series of hammers (55) each being connected for pivotal movement relative to a corresponding one of the links (58), the arrangement being such that the links (58) are each provided with a curved profile (65) for locating an adjacent portion of the shaft (52) so that if, in operation, one of the hammers (55) should strike a glass fragment obstruction without dislodging it immediately, the link (58) associated with the hammer (55) will wind up on the shaft (52) thus reducing a radial displacement between the link (58) and the shaft (52) and drawing the hammer (55) under the obstruction without causing jamming of the apparatus.
REFERENCES:
patent: 3878995 (1975-04-01), Nash
patent: 5184781 (1993-02-01), Andela
patent: 5944268 (1999-08-01), Andela
In-Q-Bator Limited
Nixon & Vanderhye P.C.
Rosenbaum Mark
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