Conveyors: power-driven – Conveyor for changing attitude of item relative to conveyed... – By conveying randomly faced items and turning items to...
Patent
1985-06-12
1989-03-14
Valenz, Joseph E.
Conveyors: power-driven
Conveyor for changing attitude of item relative to conveyed...
By conveying randomly faced items and turning items to...
198765, 198766, B65G 4724
Patent
active
048118311
ABSTRACT:
A method and apparatus for positioning an article having opposed ends at least one of which is flat and an irregular surfaced body portion between the ends so that the article can stably rest on the flat end including feeding one or more of such articles to a substantially horizontal support surface in random orientation and imparting a simultaneous back-and-forth and side-to-side motion on the surface with the resulting forces on each article created by such motion causing each article to seek a stable position bringing each article to rest on the flat end of the article.
REFERENCES:
patent: 1011444 (1911-12-01), Kihlgren
patent: 1720299 (1929-07-01), Stebbins
patent: 2232124 (1941-02-01), Markley
patent: 2863552 (1958-12-01), Bailey
patent: 3756407 (1973-09-01), Christensen
patent: 4402108 (1983-09-01), Pannwitz
Burrows Larry G.
Honkomp Glenn A.
Emerson Electric Co.
Valenz Joseph E.
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