| http://www.w3.org/ns/prov#value | - The mechanism defined in claim 2, said mechanism including intermeshing gears connected respectively to the article gripping arms, a second stationary cam, and means providing operating connections between the second -cam and said gears, said second cam being formed to swing the gripping arms about their pivots to and from article gripping position during the rotation of the turret. 5.
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