Conveyors: power-driven – Conveyor frame or casing – Casing – cover – shield or load supporting surface
Reexamination Certificate
2006-12-26
2006-12-26
Bidwell, James R. (Department: 3651)
Conveyors: power-driven
Conveyor frame or casing
Casing, cover, shield or load supporting surface
C198S860100, C198S861100
Reexamination Certificate
active
07152730
ABSTRACT:
The invention pertains to a conveyor with profiled cheeks consisting of at least one profiled member that is manufactured from light metal and contains longitudinal hollow spaces that are partly realized in the form of sliding block channels, and of a cover for closing a cable channel arranged in the cheek. The invention proposes that the profiled member has an L-shaped base cross section with an upper limb that points outward in the operative position, that a sheet metal member is mounted on the base part in order to form the lower limb of the C-shaped base cross section of the cheek, wherein the sheet metal member contains openings that are spaced apart from one another in the longitudinal direction, and that the cover is removably arranged on the two limbs. Cables and lines can lead into and out of the closed cable channel through the openings without having to produce openings on the profiled member or the cover by way of mechanical processing. A two-part cable channel is formed by the upper limb of the C-shaped sheet metal member used.
REFERENCES:
patent: 4930623 (1990-06-01), Johnson et al.
patent: 4982835 (1991-01-01), Butler et al.
patent: 5082108 (1992-01-01), Douglas
patent: 5186314 (1993-02-01), Clopton
patent: 5562202 (1996-10-01), Newcomb et al.
patent: 69 02 232 (1971-08-01), None
patent: 26 09 930 (1985-08-01), None
patent: 3537135 (1987-04-01), None
patent: 36 23 202 (1987-11-01), None
patent: 89 01 800.1 (1990-08-01), None
patent: 41 38 435 (1993-05-01), None
patent: 43 35 134 (1996-12-01), None
patent: 297 13 290 (1997-11-01), None
patent: 197 33 381 (1998-03-01), None
Alix Yale & Ristas, LLP
Bidwell James R.
Kolbus GmbH & Co. KG
LandOfFree
Conveyor with profiled cheeks does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Conveyor with profiled cheeks, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Conveyor with profiled cheeks will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3697803