Abstract: A method of filling, sealing and sterilizing a pharmaceutical package including a polypropylene bottle containing a balanced salt solution includes the steps of filling each bottle to maximum capacity to exclude residual air, the introduction of a silicone rubber gasket into the bottle cap to absorb pressure and prevent leakage during a steam sterilization procedure, and the enclosure of the filled bottles in a blister pack before stream sterilizing. The blister packs have Tyvek.TM. closures and are placed blister-side-up during the sterilization process to eliminate deformation of the blister during sterilization. Maximum filling of the bottle with liquid and the substantial elimination of air prevents dimpling of the bottle.

Abstract: A machine for sealing the corner of a flexible bag member by applying a segment of adhesive tape from a roll of tape to a corner of the flexible bag where the tape is mechanically applied to the top, end and bottom surfaces of a corner of a bag member and a mechanical wiper applies an overhanging portion of the tape to a side surface in a neatly folded condition together with the mechanisms for supplying a cut segment of tape repetitively to bag members transported along a conveyor means.

Abstract: A roll-wrapping method where rolls are wrapped with an envelope of heat-shrink plastic film with a label positioned between the envelope and roll and electrostatically bonded to the film. The bond prevents misalignment of the label prior to heat shrinking of the film onto the roll.

Abstract: A total system and method for storage and delivery of heads of various sizes is disclosed. The system and method are particularly adapted for application of circular disc heads to the end of a paper roll during a roll wrapping operation. A plurality of vertically spaced storage racks are provided for handling different sized heads, and a head dispenser including a pickup mechanism for lifting an uppermost head from a storage rack and delivering it to a pickup platen is also provided. The storage racks are preferably inclined to allow gravity feed to indexing positions at the lower ends of each rack. The pickup platen operates independently of the pickup mechanism so that heads can be lifted from the storage rack while the platen is enroute to the pickup location.

Abstract: A device for inserting coupons in cigarette packets, in particular in hinge lid packets, includes a guide rail 14, 16 parallel to the packing conveyor 2 for raising the lower edge 11 of the inner frame 10 away from the cigarette bundle 6 so that a coupon C can be fed edgewise under the gap. A plough rail 48 may push down the inner frame on to the coupon after it has been inserted.

Abstract: The invention concerns a method for arranging paper rolls coming, e.g. from a winder into a package suitable for delivery. The rolls are identified, end-labelled, and their width, weight and diameter are measured, whereupon a package is formed of a suitable number of rolls at a wrapping station. According to the invention, the rolls are transferred, each in its turn, to a positioning station, where they are identified and end-labelled one by one, whereupon the identification data and measurement data of each roll as well as of a preceding roll, if any, placed in the waiting position of the positioning station, are compared with the specification data of the package to be delivered. When said data of the rolls correspond to the specification data of the package, the rolls are transferred to the wrapping station, whereas, in the contrary case, the rolls are shifted to the waiting position of the positioning station. Thus, this acts as a sort of a buffer store for paper rolls.

Abstract: A tamper evident seal for containers having a plastic shrink sleeve placed around the cap and neck and extending over the shoulder. A paper label is placed over a portion of the sleeve to prevent the sleeve from being removed intact. The sleeve has zigzag, saw-tooth perforations above and below a median line. The perforations are between the shoulder and cap of the container. When the cap is twisted and removed the plastic sleeve is randomly fragmented making it difficult, if not impossible to match in any attempt to reseal the container.

Abstract: This invention relates to a packaging machine in which an item is stored on a container such as tray. The container is mechanically and automatically packaged in a bag-form with a stretch film. The film is folded down to the bottom surface of the container. The width of the container may be different in size. A label can be attached to a desired position on the item.

Abstract: An apparatus for banding at least two stacked packages together in superimposed registered relationship by applying a band to two consecutive sides of the package stack concentric with the interface of the packages of the stack. The apparatus includes a turret having stacked package receiving pockets in its periphery, a band applicator located at the periphery of the turret to apply the band to the exposed sides of the stack of packages in each pocket as the turret rotates each pocket past the band applicator with a portion of the band trailing behind the trailing edge of the package stack, and a band folding channel located downstream, relative to the direction of rotation of the turret, from the band applicator for receiving stacked packages from the turret pockets and folding the trailing portion of the band over the adjacent side of the package stack.

Abstract: Containers formed of a flexible sheet of material capable of being sealed for closing off the interior of the container from the ambient atmosphere. The sheet material is resistant to tearing and includes an inner surface and an outer surface. The container comprises a mouth portion including a peel strip or layer fixedly secured to the inner surface of the material and extending substantially the entire length of the mouth portion, with adjacent portions of the peel strip or layer being in releasable engagement with each other. Some containers are formed in accordance with the method for applying the peel strips transversely across a web of sheet material and heat sealing the strips to the material at longitudinally spaced locations and thereafter severing the web into sections which are formed into the container. Other containers are formed by use of a peel layer on the entire inner surface of the container.

Abstract: A method for positioning handles on a sachet-type container made from a flexible synthetic material comprises attaching handles to a sleeve of synthetic material while the sleeve is on the mandrel. The sleeves are cut and flap-like corner portions are folded over onto the handles. The handles may be fed from a magazine.

Abstract: The invention relates to a method and a device for the cutting of end disks for the packing of paper rolls.

Abstract: A bundle comprises a label which is placed on the center portion of upper side of a heaped up sheets of paper, on which an information for identification is described, and a transparent tape which is wound with the heaped up sheets of paper in one direction across the label, is made of a heat adhesible material. Both ends of the tape is heat adhered with each other. The tape is heat adhered to the label.

Abstract: A method of automatically banderoling objects, for example banknotes, arranged in a bundle, by laying a banderole, for example a paper strip, about the bundle, preferably after the bundle was compacted, and thereafter sealing the bundle by jointing together preferably the end portions of the strip. The method is especially characterized in that the strip is jointed together by means of a self-adhesive label after the strip was folded about the bundle, which label is automatically separated from its carrier strip and attached on the strip. The invention also relates to an apparatus for carrying out the method.

Abstract: A flexible bag is formed to receive a product therein in fluid tight condition and in such bag it is customary to open the bag at one end when the contents are to be retrieved to the external surface of the bag during manufacture and then it is desired to reseal the bag after it has been opened, the bag is folded a plurality of times in the direction of the seal strip and the external surface of the bag is applied to an exposed adhesive on the seal strip and thereby the bag is resealed for storage of the contents.

Abstract: Apparatus for applying revenue stamps to cigarette packets known as soft packs, includes an oscillating transfer arm 12 and a continuously driven suction drum 6 formed with projections, e.g. pairs of pins 10. The projections engage the rear edges of successive stamps transferred from a stack 2 by the arm, and thereby accurately align the stamps on the drum. The two modified arrangements shown in FIGS. 3 and 4 are particularly adapted for applying banderoles to hinged lid cigarette packets.

Abstract: A system for securing literature to a container by means of a band segment includes a supply of banding material, drawing rollers for drawing out a predetermined length of band segment and a knife for cutting it off. A dispenser of the literature and a conveyor of containers are set in proximity with a carousel which carries an applicator head. The applicator head picks up the band segment by suction, then receives the literature by further use of suction, and finally places the literature and the band segment against the container by release of the suction and a sweeping movement of arms extending from the applicator head to the container. The band segment is supplied with a thermo-sensitive adhesive for effecting an adhesive bond to the container. The applicator head includes heaters for activating the adhesive over only that portion of the band segment which is to adhere to the container.

Abstract: In making a reclosable plastic film bag, bag mouth lips are formed projecting beyond a heat-seal band closing the bag mouth and a stiffening patch is bonded to the interior or exterior of a bag mouth lip between the heat-sealing band and the bag mouth end. The stiffening patches for the reclosable bag mouth end can be applied to a strip of sheet material for making bags at the time that the bags are formed and filled by clipping from a strip of patch-making material patch pieces having pressure-sensitive adhesive on one side. Such patch pieces are transferred from a clipper onto the bag-making material by a revolving transfer member having a suction pick-up to pick up a patch piece and a blow subsequently detaches the patch piece from the transfer member and deposits it onto the strip of bag-making material.

Abstract: An apparatus and method is disclosed for providing a heat shrinkable package with a frangible access panel therein defined by perforations disposed in the heat shrinkable package. A novelty of the method and apparatus resides in the perforation of the heat shrinkable material prior to passing the package through a heat shrink oven. The package is oriented on a conveyor with the perforations adjacent to the conveyor, enabling the perforated portion of the package to be subjected to less heat than the remainder of the package, enabling formation of the heat shrink package without severing the perforations defining the access panel.

Abstract: A mechanism for automatically closing and sealing cardboard boxes, cartons and the like of various sizes. A four- or six-corner glued carton having a hinged cover is conveyed in a first direction to a location where the carton is maintained in a prescribed position. Carriage and closure assemblies are advanced simultaneously to initiate closing of the hinged cover and to subsequently completely close the cover and displace the closed carton in a second direction to a means for sealing the carton and to a conveyor means.

Abstract: An overnight package for delivery of letters. The package consists of a ply of paperboard and a ply of film joined to the paperboard to create a pouch in which an envelope bearing the shipper's address and the recipient's address may be inserted. The pouch has a pressure-sensitive sealing flap to securely enclose the letter within the pouch, thereby forming the shipping package.

Abstract: Large, paper mill reels of product are protectively wrapped for shipment by capping the reel ends with a header sheet of larger area than that reel end face circle to pleat a flange portion of the header sheet onto the cylindrical surface of reel with a resilient planar element having a freely suspended, circumferentially expansible aperture drawn coaxially over the header sheet and reel to wipe the header sheet flange onto the reel cylindrical surface.

Abstract: A machine for applying a segment of adhesive tape from a roll of tape automatically in which a bag member to be sealed is positioned under the end of a strip of adhesive tape, the tape is mechanically applied to the top and end of the bag member, the tape is cut from the strip to leave an end below the bag member, a wiper applies sealing pressure to apply the cut segment of the tape to the top, bottom and side of the bag member, with the mechanisms for applying the tape, cutting the tape and applying sealing pressure operating in sequence to return to an initial position for a subsequent operation.

Abstract: A method and an apparatus for packaging paper rolls (2), wherein a wrapper sheet (1) of such a size as to exceed the axial length of the roll is wrapped around the roll and the width of the wrapper sheet is reduced to a size corresponding to the length of the roll by removing the part (5, 6) of the wrapper sheet which extends over the ends of the roll. The header sheet (14, 15) which is bigger than the end surface of the roll, is placed on the ends of the roll and reduced to a size corresponding to the diameter of the roll or smaller by removing at least the part of the header sheet extending over the end surface. Thereafter the header (14, 15) and the wrapper (25) are secured to each other so that a tight joint is formed.

Abstract: Apparatus for bunching vegetables and like articles and for placing a closure or tag thereon comprising a plurality of arms (27) for holding and stretching an elastic band and a channel (34) along which is fed a strip (15) of tags. As the elastic band is stretched taut to a smaller cross section, it intersects the tag and enters the aperture (20) therein. With relaxation of the elastic band the tag is pulled from the strip and remains on the band to identify the bunched articles. Bending of the strip by the arm end (45) weakens the strip connecting webs (17) to allow separation of the end tag.

Abstract: Large, paper mill reels of product are protectively wrapped for shipment by capping the reel ends with a header sheet of larger area than that reel end face circle to pleat a flange portion of the header sheet onto the cylindrical surface of reel with a resilient planar element having a freely suspended, circumferentially expansible aperture drawn coaxially over the header sheet and reel to wipe the header sheet flange onto the reel cylindrical surface.

Abstract: A machine automatically applies a tin tie strip across the top of bags in a predetermined series of steps wherein the bag top is closed downwardly twice in a double fold after the tin tie strip is affixed to one of the bag side walls. Glue applied to the exposed, outside surface of the first fold holds the bag top closed in the double fold condition. Bendable lengths of the tin tie strip projecting from the leading and trailing edges of the bag side wall are sequentially bent around the bag top through full 180.degree. turns into snug engagement with the other bag side wall as bags are moved through the machine by conveyor means.

Abstract: A mechanism automatically mounts end-flanged bags upon a display card disposed in an upright position, with the bags suspended, prior to insertion, in such a manner as to promote movement of the contents away from the flange that is to be engaged by the locking tabs. It includes means for forcing a locking tab of the card out of its plane, for inserting the flange of the bag into the slot formed behind the tab, and for returning the tab through the plane of the card to effect the interlock.

Abstract: A recloseable bag package is provided by closing the top of a filled bag to form a neck, preferably trimming the walls of the bag to the same height, folding over a portion of the neck, preferably only once, and sealing the folded over portion of the neck to a side wall of the bag using a composite tape comprising a length of a first tape having a non-setting adhesive coating on one surface and a length of a second tape overlapping one edge of the adhesive coated surface of the first tape. The first tape seals or reseals the bag, and the second tape provides a tab for peeling the first tape partially from the bag to open the package and also provides a vehicle for coupons or other printed matter. Apparatus is provided to close, trim and fold the bag and to form and apply the lengths of composite tape.

Abstract: Apparatus and method for wrapping a roll with a welded closed snug envelope of transparent heat shrink plastic film and a label accurately positioned between the roll and envelope away from the weld bead closing the envelope.

Abstract: A fully automatic system for folding stockings or a like long, substantially flat, non-rigid article around a cardboard insert, including foldable insert, and enclosing the stockings with the insert in an envelope of transparent, thermoplastic material. A great deal of saving of manual labor enables ideal streamlining of the whole process for manufacturing stockings for remarkable reduction in manufacturing cost. Sealing of the envelope containing the stockings with gummed tapes may be performed fully automatically, also.

Abstract: A system for processing poultry incorporates automatic weighing and sorting which drops a predetermined number of predetermined grades and sizes of birds at a selected packing station to provide a total weight within a predetermined weight tolerance.

Abstract: In a method of automatically closing a large upright sack after filling, the top of the flattened filling end of the sack is folded over onto itself and a closure tape is secured to the folded-over portion and one wall of the sack, whereafter the filling end is re-erected substantially vertically, folded in zig-zag fashion and pulled together to form a frill. The ends of the tape project beyond both sides of the filling end so that, after zig-zag folding of the filling end and tape and after the frill has been formed, the tape ends project from the same side of the frill and can be interconnected.

Abstract: Sacks are successively filled and closed in an automatic process by suspending each sack from near the mouth and spreading the side walls apart, filling the sack, allowing it to settle on a support while keeping the side walls taut, bringing the side walls together near the mouth and folding them over onto themselves, welding a closure tape over the folded-over portion and the adjoining unfolded portion of the sack, crimping the unfilled upper part of the sack and gathering it to form a frill, and applying a clamping ring beneath the frill.