A machine and related method for clipping a succession of generally planar sheets according to U.S. Pat. No. 4,974,726 onto a succession of rectangular arrays of cans of a type having an end with a chime. Each sheet has two lines of can-stabilizing strips defined by generally parallel slits and two longitudinal edge portions defined thereby. Successive arrays of cans are registered in such manner that successive cans are spaced regularly and are conveyed with one such sheet overlying the cans of each array. After transversely spaced wheels engage successive edge portions of successive sheets to clip such edge portions beneath the chimes of adjacent cans being conveyed, successive lobes of transversely spaced, lobar wheels engage of successive strips of successive sheets as successive arrays are conveyed. The arrays of cans are registered relative to the lobes of the lobar wheels.
An apparatus for mounting carrying strips on a plurality of bottles, characterized in that the apparatus comprises a cardboard blank magazine having a number of interconnected vertical rods (1) adapted to be thrust down into perforated holes stamped out in the carrying strip, an extraction means (2) that draws the carrying strips out of the cardboard blank magazine and transfers them to a folding device, which folding device comprises a side folder (3) designed such that the side flaps of the carrying strip are folded up when the cardboard blank is pressed against a complementarily shaped mold (5), there being provided in the bottom of the side folder (3) a plurality of pointed members (4) that pre-bend/pierce the holes for the bottles, and top folders (6a, 6b) that fold the top flaps around the mold (5), a contraction device (8) that conducts the ready-folded carrying strips sideways into a top flap holder (7), a push-out device (9) that presses the ready-folded carrying strips out of the mold (5) and into a set of hinged carrier flaps (10) in a pressure station, and a depressor plate (11) that presses the carrying strips down onto the bottles. There is also described a method for mounting carrying strips.
A machine and related method for clipping a succession of generally planar sheets according to U.S. Pat. No. 4,974,726 onto a succession of rectangular arrays of cans of a type having an end with a chime. Each sheet has two lines of can-stabilizing strips defined by generally parallel slits and two longitudinal edge portions defined thereby. Successive arrays of cans are registered in such manner that successive cans are spaced regularly and are conveyed with one such sheet overlying the cans of each array. After transversely spaced wheels engage successive edge portions of successive sheets to clip such edge portions beneath the chimes of adjacent cane being conveyed, successive lobes of transversely spaced, lobar wheels engage of successive strips of successive sheets as successive arrays are conveyed. The arrays of cane are registered relative to the lobes of the lobar wheels.
An apparatus and method for forming stacked article groups utilizing clip-type article group carriers. The overall apparatus is aligned in a generally linear, continuous orientation. The apparatus longitudinally moves infeed cans from an infeed end to an output end. The apparatus generally comprises (a) an article grouping and clip-type carrier application assembly having at least one input and first and second output lines; (b) a first conveyor disposed to receive and transport first article groups having clip-type carriers attached thereto from and first output line, the first article groups being transported at a first vertical level; (c) a second conveyor disposed to receive and transport second article groups having clip-type carriers attached thereto from the second output line, the second article groups being transported at a second vertical level which is above the first vertical level; and (d) means to merge the second article groups over the top surface of the first article groups.
An article clip packaging machine for applying carton members to the article rims of preselected article groups. The machine has a conveyor with an infeed end for receiving preselected article groups. At least two carton member feeding structures are synchronized with the conveyor for placing carton base and carton top members, respectively, on the preselected article groups. A securing assembly attaches the carton base and top members to the rims of the article groups to provide article group carriers.
An article clip packaging machine for applying carton members to the article rims of preselected article groups. The machine has a conveyor with an infeed end for receiving preselected article groups. At least two carton member feeding structures are synchronized with the conveyor for placing carton base and carton top members, respectively, on the preselected article groups. A securing assembly attaches the carton base and top members to the rims of the article groups to provide article group carriers.
