Abstract: A carton loading and forming machine having a carton dispenser magazine which includes a walking beam mechanism arranged to underlie portions of the carton blanks in the magazine for moving the carton blanks towards the discharge end of the magazine. The magazine is adapted to suspend the blanks from support rails disposed at opposite sides of the blanks and arranged above the center of gravity of the blanks so that the blanks hang freely from the support rails.

Abstract: A carton loading and forming machine having a carton dispenser magazine which includes a walking beam mechanism arranged to underlie portions of the carton blanks in the magazine for moving the carton blanks towards the discharge end of the magazine. The magazine is adapted to suspend the blanks from support rails disposed at opposite sides of the blanks and arranged above the centre of gravity of the blanks so that the blanks hang freely from the support rails. The machine also includes transfer means for transferring carton blanks from the dispenser to a wrapping station. The transfer means including a laterally extending carton blank conveyor for moving carton blanks laterally from the dispenser mechanism to the carton wrapping station. Plow blades are provided adjacent the conveyor to fold the carton blanks, as they travel along the conveyor, to a generally U-shaped configuration opening in a direction to receive a mandrel travelling along the wrapping path.

Abstract: In a rotary transfer mechanism for transferring items from a dispenser station to receiver station including a stationary sun gear, a carriage rotatable with respect to the sun gear and having a planetary gear meshed with an idler gear which is meshed with the sun gear and pick-off arm means connected to and rotatable with the planetary gear, the improvement wherein the gear ratio of stationary gear with respect to planetary gear is 3:2 and the radial extent of the pick-off arm from the axis of the planetary gear is twice the pitch center distance between the stationary gear and the planetary gear. This provides movement of the pick-off arm to and from the dispenser station and receiver station in an arcuate path with the suction cup of the pick-off arm remaining outwardly directed with respect to the axis of the sun gear in all of its travel along a predetermined path.

Abstract: A packaging machine in which the shipper package is formed from a carton blank which is wrapped around the article to be shipped. The packaging machine includes a loading station having a loading mechanism for loading an article into each compartment as the compartments move continuously through the loading station. The loading mechanism includes a loading platform disposed above the path of travel of the article receiving compartments and wiper blades mounted for movement along the loading platform in the direction of travel of the compartments to remove an article deposited on the loading platform and to deposit it in a compartment as the compartment moves out from under the loading platform. A wrapping station is provided wherein the article receiving compartments are moved longitudinally through the wrapping station on a conveyor and are moved laterally of the conveyor so as to project over an edge of the conveyor when passing through the wrapping station.