Power turning and orienting method and apparatus
OwnerDavid L. Bellinventor
Life of this patent
Estimating the term…
Abstract
A turning and orienting device can receive an article such as a folded paper, envelope or the like, and can turn the article and/or rotate the article for re-orienting the article. An annular plate is constantly rotating, and a central plate in the same plane is fixed. Spring urged balls can receive the article therebeneath to urge the article against the plates; therefore, the portion on the stationary plate will be held still while the portion on the rotating plate will be moved in a circular path. By adjusting the location of the balls, and varying the point at which the .article is stopped, virtually any combination of turning and rotation of the article can be accomplished.
Claims8
Apparatus, for turning and orienting an incoming article moving along a linear path, said apparatus comprising annular driving means, means for rotating said annular driving means, holding means centrally of said annular driving means, a first plurality of holding points disposed above said driving means, and a second plurality of holding points disposed above said holding means, means for selectively rotating said first and second plurality of holding points with respect to said holding means, and stop means extending at least partially across said holding means and said driving means for receiving an article thereagainst for stopping said linear motion of said incoming article.
A method for turning and orienting an article comprising the steps of linearly feeding said article along a first path onto a rotating annular driving means and stopping the linear motion when one edge of the article is on a fixed disk centrally of said annular driving means, urging said one edge against said fixed disk, urging the body of the article against said annular driving means so that the body of the article is moved in a circular path while said edge of the article is held for causing rotation of the article, then urging an edge of the article against a stop for stopping the rotation of the article, and linearly discharging the article along a second path.
Dependencies are inferred from the claim text.