Package making – With means responsive to a sensed condition – Separate delivery of incomplete or defective contents or...
Patent
1986-04-11
1987-03-10
Coan, James F.
Package making
With means responsive to a sensed condition
Separate delivery of incomplete or defective contents or...
53151, 209535, B07C 500, B65B 5714
Patent
active
046482326
ABSTRACT:
An apparatus for checking the quality of rod-shaped, cylindrical objects, especially cigarettes, that are fed from a funnel-shaped storage container to a plurality of essentially parallel chutes, each of which has associated therewith at least one checking device and a subsequently disposed ejection mechanism for axially ejecting a defective object. In order to operate at high speeed with the least possible expense for construction and control, the essentially vertically disposed chutes, each of which has a width that is only slightly greater than the diameter of the rod-shaped objects, have at least their lower portion provided with a zig-zagged course that has at least one bend. A first slide mechanism is disposed below the chutes. This slide mechanism is provided with openings, each designed to receive a respective one of the rod-shaped objects, with the number of such openings corresponding to the number of chutes.
REFERENCES:
patent: 3320717 (1967-05-01), Molins et al.
patent: 4174780 (1979-11-01), Farrar et al.
patent: 4209955 (1980-07-01), Seragnoli
patent: 4487001 (1984-12-01), Tolasch et al.
patent: 4489534 (1984-12-01), Gomann et al.
patent: 4496055 (1985-01-01), Green et al.
patent: 4574958 (1986-03-01), Manservisi
Brinker Alfred
Dreyer Uwe
Stewart Iain G.
Coan James F.
Maschinenfabrik Fr. Niepmann GmbH & Co.
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