Tip turning apparatus for cigarettes or the like
AssigneeHauni-Werke Korber & Co. KG
InventorsBernhard Schubert, Dietrich Bardenhagen
Life of this patent
Estimating the term…
Abstract
Successive filter cigarettes of two rows of parallel cigarettes are admitted into pairs of parallel aligned flutes on a rotating drum. The first flute of each pair is rotated through 180.degree. and is moved radially outwardly about an axis which is normal to and crosses in space with the drum axis. The second flute of each pair is thereupon moved radially outwardly between the neighboring inverted flutes by a pivot member which is parallel to the drum axis whereby the cigarettes in the first and second flutes form a single row and can be transferred seriatim directly into successive flutes of a rotary testing drum.
Claims10
Apparatus for inverting successive filter cigarettes or analogous rod-shaped articles in one of two adjacent rows of articles and for shuffling the inverted articles with the articles of the other row, comprising an inverting conveyor rotatable about a first axis;
- sets of first and second article receiving means, said first receiving means being parallel to said axis;
- means for articulately connecting said first receiving means to said conveyor, including pivot members having second axes which are parallel to said first axis and about which said first receiving means are movable between first and second arcuate paths respectively nearer to and more distant from said first axis;
- means for articulately connecting said second receiving means to said conveyor, including fulcra having third axes crossing in space with and located in a plane normal to said first axis, said second receiving means being movable about the respective third axes through 180.degree. between first positions in said first path and second positions in said second path, each of said second receiving means being in end-to-end alignment with a first receiving means in said first path and being parallel with and located behind a first receiving means in said second path;
- means for moving successive second receiving means from first to second position during a first stage of each revolution of said conveyor;
- means for moving successive first receiving means from said first into said second path during a later second stage of each revolution;
- means for supplying pairs of coaxial articles into successive aligned first and second receiving means at a first station at which such receiving means are located during a third stage preceding said first stage of each revolution;
- and means for accepting articles from alternating first and second receiving means at a second station at which such receiving means are located during a fourth stage following said second stage of each revolution of said conveyor.
Dependencies are inferred from the claim text.