Abstract: A reclosable dispensing package which has a thin plastic fitment mounted over a cutout area in a closure flap of a seal end carton when the carton is in flattened tubular form. The caliper of each flattened tubular sleeve is adjusted to approximately match that of the fitment-equipped closure flaps, the adjustment being effected in regions spaced from the fitment to provide areas of mutual contact on adjacent sleeves which serve to maintain the sleeves in parallel relationship when they are stacked in the hopper of packaging equipment. Such adjustment can be accomplished, for example, through the use of mutually opposed cartonboard embossments, or of thickened glue seams or by fluffing the outside score lines.

Abstract: A machine for feeding a collapsed beverage can carrier sleeve to a flight bar conveyor and introducing the sleeve in fully open condition to the pocket of the conveyor. After leaving the feed rolls the collapsed carrier sleeve is moved through a fixed guide by lugs on a movable chain. The end flaps on the upwardly facing side panel are held in place on the guide while the end flaps on the downwardly facing side panel are moved downwardly by a fixed cam surface. The substantially opened sleeve is then either given a final kick by rotating arms or is propelled by the feed lugs to accelerate it into the pocket while at the same time fully straightening and opening the sleeve. The carton dimension corresponding to the length of the pocket is the same as the length of the pocket, resulting in more pockets per conveyor length and permitting operation at slower conveyor speeds.

Abstract: Method and apparatus for making compact packages for spreadable products wherein base cards are cut from a supply of relatively stiff material, scored and bent into the shape of a channel, the channel then reopened and substantially flattened, and a portion of spreadable product is thereafter deposited onto each pre-bent base card between the score lines. Top sheet material is drawn from a supply of relatively flexible material, scored parallel to each edge, and then folded under the material web, compressed to form a crease at the fold line, and then reopened to a relatively flat position.

Abstract: An automatic machine for loading and installing a telescopic lid on a shipping case is disclosed. The machine provides for bottom loading an open-top case with product which may extend slightly above the case sidewalls when loaded therein. After the machine has loaded the case and closed its bottom flaps, a pre-scored and slotted lid member in sheet form is positioned above the case and then moved onto it as as its side and end panel members are folded against the case sidewalls and joined together to form a snug fitting telescoping lid on the case.

Abstract: Apparatus for facilitating the manual erection and loading of a partially assembled paperboard carton blank. The machine includes a work table on which the carton blank is manipulated selectively to open the blank and close the bottom thereof by utilizing a vacuum system for selectively restraining major flaps forming the bottom wall of the carton. The opened carton blank remains immobilized on the work table for loading through the open upper end thereof. The major and minor flaps at said upper end then can be folded manually to close the loaded carton, after which the vacuum system can be deactivated to permit sliding of the loaded carton into a takeaway apparatus which can be a taping or sealing device or a conveyor for transporting the loaded carton to a remote work station, such as, for sealing. The table top may be pivotal.

Abstract: A carton loading machine has an endless carton conveyor which extends in a horizontal path which in plan view extends in a generally square configuration. A plurality of carton receptacles are mounted on the endless conveyor for movement therewith. Retainer bars are arranged opposite the open ends of the receptacles along at least three sides of the square configuration of the path and these retainer bars are mounted for simultaneous movement with respect to the receptacles so that the space between the retainer bar and the oppositely disposed wall of the receptacle can be adjusted to accommodate articles of different sizes. A further retainer bar is located below the open lower end of the receptacles and extends along at least two sides of the square configuration of the conveyor path. These second retainer bars are also simultaneously adjustable in height with respect to the receptacles so as to accommodate cartons of different length in the receptacles.

Abstract: An automatic apparatus for supplying flattened cardboard boxes or work units to an automatic packing machine. The apparatus comprises a first belt conveyor on which the work units are placed groupwise in a standing posture closely in contact with each other, a second belt conveyor onto which the work units on the first are transferred while maintaining them upright, a holding bracket slippingly disposed on the first belt conveyor, and retaining means provided at the juncture of the first and second belt conveyors. The holding bracket is adapted to be borne by friction so as to hold and push the work units upright in close contact and to slip on the first conveyor belt owing to the reaction from the work. The retaining means comprises two holding pins which are kept retracted under the belts until the work has been completely transferred onto the second belt conveyor and then project above the belt conveyor so as to hold the work units from the rear to prevent them from falling backward.

Abstract: An apparatus for processing and supplying containers or boxes to the outlet of the processing line of the tube-filling machine section and to the inlet of the boxing machine section of the tube-filling and boxing machine type, has a forked body having substantially coplanar prongs supported in an inclined and freely rotatable manner in the region of its shank. A kinematic articulated lever linkage is associated with a respective prong of the forked portion of this body supported freely and in an inclined manner. A suction device is controlled by the respective kinematic articulated lever linkage. The unit is equipped for the simultaneous control of the respective kinematic articulated lever linkages. An actuator actuates the forked body in an oscillating manner in both directions, and another actuator effects the simultaneous control of the kinematic articulated lever linkages.

Abstract: Successive stacks of wrapped reams of paper sheets are delivered onto first cardboard blanks on top of a first platform which is then maintained in raised position. The platform thereupon descends and the front and rear sidewalls of the blank are simultaneously pivoted against the respective sides of the descending stack before the latter leaves the first platform and continuously advances along a first horizontal path wherein the conversion of the first blank continues so that such blank ultimately constitutes a case surrounding the bottom and the sides of the respective stack. The stack is then lifted by a second platform and a second blank is placed on top of the ascending stack or even ahead of the second platform.

Abstract: An intermittently cycled packaging machine for erecting, filling, closing and sealing cartons with hot melt adhesive. A reciprocation carton transfer mechanism is cycled in response to filling of a carton at the filling station and is operative to advance cartons in step fashion from a carton erecting station through a lower carton closing zone, the filling station and through an upper carton closing zone with the last flap to be folded at the lead side of the carton, and the adhesive applying nozzles and the lead flap folding apparatus are located in relation to each other and to the stroke of the transfer mechanism such that adhesive is applied to the end flaps on the carton and the lead flap is infolded as the carton is advanced in a continuous forward step. The upper carton closing zone includes movably mounted flap folding arms arranged to infold one side flap and the trail flap on the upper end of the carton while the carton is dwelling at one dwell position.

Abstract: A shipping carton erecting and holding device comprising: a support structure for supporting a carton in an upright position during loading; and a discharge means for discharging a filled carton from the device which includes a U-shaped engaging member to engage one end of, and to extend at least partially around the sides of, a carton, and a pair of horizontal spaced-apart rails, positioned entirely between the side walls of the device and entirely forward of the rear wall; a drive means communicating with the U-shaped member to move it between a first position on the rails in which the member is positioned to engage one end of a said carton supported on said support structure, and a second position spaced generally horizontally from said first position whereby movement of said member from said first position to said second position will move a said carton off of said support structure and discharge it, the drive means being mounted along one side wall, entirely forward of the rear wall of the device.

Abstract: A device for erecting a folding carton and for holding the folding carton. The device includes a table formed of an elongated input segment and an elongated output segment. The segments are hinged together tandemwise. An anchor support member supports an input end of the input segment. An output support underlies an output end portion of the output segment. The anchor support member moves between a lowered position in which the segments of the table form a V-shape and a raised position in which the segments of the table are substantially horizontally aligned. Lower end flap of the carton engage the segments when in lowered position to partially fold the lower end flaps. The lower end flaps are further folded when the segments are advanced from the lowered position to the raised position. Side flap folding members are hingedly mounted on opposite sides of the table.

Abstract: For the fabrication of a bag-in-box (BIB) package, there is first provided a semifinished, collapsed BIB package wherein a flattened bag is placed within a collapsed box and secured to at least one of its inside surfaces by means of an adhesive. After erecting the package, the bag is inflated into close internal contact with the box by introducing a gas under pressure through a fitment attached to the bag and projecting outwardly of the box. The opposite ends of the box are closed with sets of foldable end flaps, with the aid of an adhesive. Preferably, the bag is further secured to the inside surfaces of a pair of opposed ones of the four bottom end flaps of the box. The opposed pair of bottom flaps are held folded out during the introduction of the pressurized gas into the bag, in order that the bottom end portion of the inflated bag may make neat contact with the inside surfaces of the box. There is also disclosed herein an apparatus for erecting, filling, and sealing thus fabricating the BIB package.

Abstract: There is illustrated and described a machine for setting up corrugated box blanks having four side panels folded double and sealed along their otherwise adjacent free edges and having top and bottom end flaps extending from each end of each side panel.

Abstract: An intermittently cycled packaging machine for erecting, filling, closing and sealing cartons with hot meal adhesive. A reciprocation carton transfer mechanism is cycled in response to filling of a carton at the filling station and is operative to advance cartons in step fashion from a carton erecting station past a lower carton closing station, the filling station and an upper carton closing station with the last flap to be folded at the lead side of the carton, and the adhesive applying nozzles and the lead flap folding apparatus are located in relation to each other and to the stroke of the transfer mechanism such that adhesive is applied to the end flaps on the carton and the lead flap is infolded as the carton is advanced in a continuous forward step. Lead flap guides are provided for deflecting the lead end flap forwardly of the lead panel during erecting of the carton.

Abstract: Disclosed is a device for successively conveying flat folded boxes from an aligned stack into an opening station wherein each box is automatically opened and the box bottom is simultaneously folded into position. Also disclosed is a box to be used in said device.

Abstract: There is described an apparatus for automatically boxing cylindrical goods with the same size, with means for aligning said goods and move same by gravity to a filling station, as well as means for discharging the filled boxes. A suitable box is also described.

Abstract: A packaging machine includes a bottle carrier erector section, a bottle infeed and carrier transfer section and a bottle loading section. The erector section continuously sets up carriers which are then transferred to the loading section and at the same time bottles continuously are supplied to the loading section. The loading section includes a suspension feed line for the bottles and a carrier feed line to feed carriers in the same direction as and below the suspension feed line. The carrier feed line and bottle feed line converge and are so timed that each bottle arrives at a position directly above a carrier when the convergence of the feed lines has brought the bottle into close proximity with a carrier. Each bottle is caused to enter a carrier at an angle to the vertical and means are provided for controlling the bottle attitude and for causing detachment from the suspension feed line to deposit the bottle in a carrier at the appropriate moment.

Abstract: A packaging apparatus for erecting, filling and closing generally rectangular cartons which are supplied in an initially flattened condition. The packaging apparatus has a filling station, lateral carton guides for guiding cartons from a carton infeed station past the filling station to a delivery station. An elongated carrier member extends along the path and has rigid pusher fingers at spaced locations therealong extending crosswise of the path, and the carrier members are driven by spaced carrier drives each including four sprockets and a chain entrained around the sprockets and connected to the carrier members to move them in a generally rectangular closed loop course.

Abstract: A carton blank may be folded by folder blades supported on an adjustable plate positioned on one side of a chain which carries a clamp by which the carton blank is pulled through the machine. After folding, the blank is glued to complete a flat shell and the shell is then inverted; the clamp is articulated so the shell may be turned in a horizontal plane to align a datum line on the shell to a datum line on a cartoner machine.

Abstract: A packaging apparatus for erecting, filling and closing paperboard cartons of a type that are initially supplied in a flattened condition and have four body panels, lower closure flaps; and an open top, and a separate plastic cover. The packaging apparatus opens and erects the paperboard cartons in an inverted position and advances the cartons while inverted along a path past a filling station. Covers are fed to a position below the cartons and are pressed into the open ends of the cartons as they are advanced along the path and before they reach the filling station. The lower closure flaps are thereafter folded to close the cartons.

Abstract: The specification describes a cartoning apparatus adapted to carry out a plurality of cartoning steps which in the past have been carried out by individual independent machines. The cartoning apparatus includes a set-up station for the opening of flat carton blanks, a conveyor for advancing the opened carton blanks along the apparatus, and closure means downstream of the set-up station for closing the bottom and/or top of the carton. The closure means is adapted to both fold and tape the carton and automatically apply the required amount of tape to each carton. It includes means for applying the strip of tape extending between adjacent spaced apart cartons and a plunger member for plunging between the cartons to sever the extended strip of tape and to apply the thusly provided free tape ends to the opposing end walls of the adjacent cartons.

Abstract: Device for inserting tape cassette or the like and enclosures particularly into hinged boxes, having devices for feeding the boxes, for opening the boxes, for feeding and inserting the cassettes and enclosures into the open boxes and for closing and pushing out the filled boxes and having a revolving head with holding devices for the boxes. The holding devices for the boxes are arranged at the periphery of the horizontally revolving head and the holding devices hold the boxes tangentially to the periphery of the revolving head. The axis of rotation extends horizontally from the cover and bottom of the boxes and is directed tangentially to the periphery of the revolving head. The holding devices have non-stationary devices rotating together with the revolving head for opening and closing the boxes during the rotation of the revolving head.

Abstract: An automatic photographic print and film packaging mechanism inserts individual orders of prints and film into multilayered packaging envelopes formed in a continuous strip. The mechanism sequentially seals the sides of the envelopes and cuts the envelopes from the strip. The mechanism has provision for either sealing the top of a cut envelope and depositing the same in a first collection station or depositing the cut envelope with the top unsealed into second collection station.

Abstract: An automatic film conveying and packaging mechanism for conveying cut film lengths forwardly from a film cutter to a packaging envelope while maintaining continuous contact with the film lengths between a pair of opposed upper and lower conveyor assemblies and driving the lengths directly into the packaging envelope in stacked relation to each other with the trailing ends thereof positively disposed in substantial alignment with each other and in rearwardly spaced relation to the discharge end of the upper conveyor assembly.

Abstract: An apparatus for setting up folded cartons in which a frame has a folded carton magazine attached thereto adjacent a carton conveyor. A carton set-up station is mounted at one end of the conveyor adjacent the magazine, and the bottom carton in the magazine is grasped by suction cups and moved to the set-up station. The carton is set-up in the set-up station and fed to the conveyor as the minor flaps are folded, glued, and the major flaps folded, and finally, the major and minor flaps compressed for the glue to dry and the carton discharged.