Abstract: In an automatic horizontal wrapping machine for applying a wrapper to consecutive bread loaves moved along a feed path through the machine, changeover to operation allowing the loaves to pass through the machine without being wrapped is accomplished by: disabling a feed for wrapping material; shifting and maintaining a wrapping material forming box out of the feed path; installing a slide deck defining the bottom of the feed path; providing a transfer component to move loaves along the feed path by sliding on the deck separate and apart from and independent of the transfer mechanism used by the machine when wrapping; and disabling a cutter-sealing component sufficiently so as not to interfere with passage of bread loaves past the cutter-sealer; to allow the bread loaves to pass through the machine along the feed path without being wrapped.

Abstract: Various embodiments of the present disclosure provide a new method and apparatus for fixing the end of a roll of wrapping film web to and releasing the end of the roll of wrapping film end from a circular guide wrapping machine when a new roll of wrapping film web is installed or when the wrapping film web has torn apart.

Abstract: A round baler is provided having a web wrap apparatus with a feeder transporting web to a bale chamber. The feeder has a lower fixed carrier and an upper pivotable feeder plate. In order to assure, that the web is caught, when it is transported by baling elements into the bale chamber, the feeder is provided with at least one partially or totally elastic web sheet extending toward the bale chamber and acting on a free portion of the web.

Abstract: A center-folded film splicer is disclosed. The splicer comprises a splicer assembly that is adjustably mounted to a wrapping device such that it can be moved between a storage position and an operating (or splicing) position. The splicer assembly comprises a pair of heat bars, an upper heat bar and a lower heat bar, connected with a synchronized hinge and a back-up pad bar disposed therebetween. In this manner, the upper and lower layers (or “legs”) of the films from a depleted film roll and a fresh film roll can be simultaneously sealed to each other to create a continuous film that does not need to be rethreaded through the wrapping device when replacing film rolls.

Abstract: A packaging machine includes a product belt, and an adjustment mechanism disposed at the product belt. The adjustment mechanism includes at least one hub movable about an axis of rotation, at least one support operably connected to the at least one hub, and at least one wrapping wand operably connected to the at least one support and movable by the support about the axis of rotation. The at least one wrapping wand is configured and disposed to position a wrapping material about an article to be wrapped. At least one adjustment mechanism is disposed at the axis of rotation. The adjustment mechanism is configured and disposed to alter a path of the at least one wrapping wand about the axis of rotation such that the path of the at least one wrapping wand maintains a constant distance from a product conveyed by the product belt.

Abstract: An aim assembly includes a hub movable about a central axis and at least one support operably connected to the hub. At least one arm is operably connected to the at least one support and thereby movable about the central axis in a predetermined path. At least one adjustment mechanism is located at the central axis and is capable of altering the predetermined path during movement of the at least one support about the central axis. A method of operating an arm assembly includes locating at least one hub at a central axis and moving at least one arm about the central axis in a predetermined path. The at least one arm is operably connected to the at least one hub via at least one support. An adjustment mechanism is engaged thereby altering the predetermined path during movement of the at least one arm about the central axis.

Abstract: A food packaging system including a film dispensing device and a perforation device configured to create perforations in a film dispensed by the film dispensing device. The system also includes a wrapping device configured to wrap a food product in the film, and a controller configured to control the perforation device to produce a predetermined perforation pattern in the film. The film extends continuously while moving from the dispensing device to the wrapping device. The perforation device is positioned so that the film is perforated after leaving the dispenser and prior to the food product being wrapped in film.

Abstract: An overwrap envelope (7) containing a filter bag (1) for infusion products comprises a sheet (2) of overwrapping material folded into a U shape along its transversal axis (X) around the filter bag (1). The overwrap envelope (7) has two longitudinal sides (3, 4) and one transversal side (5) sealed by at least two sealing lines (6) which are uninterrupted along the longitudinal sides (3, 4) and along the transversal side (5). Each sealing line (6) is defined by two longitudinal stretches and one transversal stretch which are joined to obtain an uninterrupted shape and which form an uninterrupted perimeter seal.

Abstract: A trolley apparatus for dispensing plastic stretch wrap film from a roll suitable for wrapping a pallet of stacked loose goods, characterized by a transportable frame structure having wheels or castors to provide support and mobility, the frame having a means of adjusting the height of the roll, the frame is provided with a guide roller positioned for use as a fulcrum point for generating tension in the stretch wrap film, and, a cutter for detaching the stretch wrap film at the completion of the operation, the end of the stretch wrap film being retained for next use.

Abstract: A method for converting a wrapping machine into a transport condition, said wrapping machine comprising a wrapping machine frame, as well as a circular guide mounted on the frame, whereby, in order to convert the wrapping machine into a transport condition, the circular guide mounted on the wrapping machine frame is tilted with respect to the wrapping machine frame. The invention relates also to such a wrapping machine.

Abstract: A packaging module for wrapping packs or article groups with packaging film. The packs or article groups to be wrapped are transported in an upright position on a horizontal conveying device to a packaging station. A film wrapping device includes at least one wrapping rod extending perpendicular to the transport direction and is guided on both long sides of the horizontal conveying device by continuous traction devices. The continuous traction devices each includes guiding sections that define the position and the deflection of the continuous traction device. The corresponding guiding sections of the two parallel continuous traction devices are adjustable pair wise in the same direction in their vertical and/or horizontal position and/or in their angular position about a pivot point.

Abstract: There is described a conveyor for an article handling unit, comprising an endless transport element fed with a plurality of articles at an input station and advancing the articles along a handling path to an output station; the transport element is formed by a plurality of modules, each comprising a supporting member adapted to receive in use a relative article to be handled; each module further comprises a rotating element mounted in a rotatable manner onto the supporting member to produce a change of orientation of the relative article before to release it at the output station.

Abstract: A film dispenser for stretch wrapping machines includes at least one roller and a first brake engageable with a braking surface the one roller. The first brake may include a flat brake pad that is pivotally movable for engagement with the braking surface, and is adjustable between a first configuration engaged with the braking surface and applying a first braking force, and a second configuration disengaged from the braking surface or only minimally engaged with the braking surface such that any braking force applied is substantially less than the first braking force.

Abstract: The invention is directed to solving the problem of wrapping a bundle with cardboard without using glue to hold the cardboard flaps in place before wrapping the bundle with a heat shrink film. The problem is solved by using a mechanical fly bars to restrain the flaps of an insert while moving a bundle on a conveyor. The insert can be any material that provides structural protection to the bundle during stacking.

Abstract: One embodiment of the present invention includes an apparatus for securing a wrapping material around an item, such as a baled agricultural item, the apparatus including a main plate and at least one projection, the projection including a heating element and a height adjustment mechanism, wherein the height adjustment mechanism controls a force applied to the wrapping material by the projection and provides a force for moving the projection.

Abstract: An apparatus, associable to a wrapping machine (10), comprises at least one unwinding unit (50) for said wrapping machine (10) for wrapping a load (L) with a film (4), and shuttle means (11, 12; 21, 22) that are movable along a path (P) and suitable for receiving and supporting an unwinding unit (50) to be replaced and to be dismantled from said wrapping machine (10), and/or a new unwinding unit (50) to be mounted on said wrapping machine (10); the shuttle means (11, 12; 21, 22) operates along a substantially horizontal operating direction (T) so as to dismantle and receive from said wrapping machine (10) an unwinding unit (50) to be replaced and/or so as to transfer and mount on said wrapping machine (10) a new unwinding unit (50); the apparatus (1) comprises a supporting unit (60) suitable to be fixed to said wrapping machine (10) and arranged to he coupled to, and support, said unwinding unit (50), said unwinding unit (50) comprising first coupling means (58), and said supporting unit (60) comprising secon

Abstract: A load wrapping and transporting vehicle includes a vehicle frame, and a load support is connected to the vehicle frame for supporting a palletized load. An endless track is connected to the vehicle frame and extends about the load support. A spindle supports a roll of wrapping film and is guided by the endless track about the load support to wrap the palletized load with wrapping film dispensed by the roll of wrapping film.

Abstract: A system and method for wrapping sheet material to produce finished mailpieces includes an upstream content module, a downstream mailpiece assembly module including a wrapper module adapted to encapsulate content material, and a buffer module interposing the upstream content and downstream assembly modules. The buffer module includes a plurality of buffer gates adapted to convey the content material from an upstream gate to a downstream gate to maintain a threshold pitch distance between successive pieces of content material. A controller is operatively coupled to the modules and controls the conveyance of content material through the buffer gates. More specifically, the controller coordinates the delivery and insertion of content material into the wrapper module to minimize dry-holes, maintain stresses below a threshold level to ensure continued operation, and optimize system throughput.

Abstract: A plastic film wrapping device has a chassis, at least one conveyer device, pair of feeders, and enclosing device. The feeders supply plastic film from the two sides of the chassis. An enclosing device straddles between two sides of the conveyer device and has at least one pair of sealing blades that are reciprocally movable in a horizontal direction which forms a film sealing opening, whereby the inward movement of the two sealing blades into the film sealing opening combine with each other to fuse and on together ends of the plastic films. A leading edge of the article contacts and pulls forward the joined plastic films to have the plastic films wrapped around an outer circumference of the article and then the rear ends of the plastic films are fused to seal the article.

Abstract: A wrapping apparatus and method utilize an effective circumference-based wrap speed model that dynamically controls the rate at which packaging material is dispensed based on an effective circumference of a load during relative rotation established between the load and a packaging material dispenser. The effective circumference of a load may be indicative of an effective consumption rate of the load, and may refer to a dimension or size of a tangent circle that is substantially centered at the center of rotation of the load and substantially tangent to a line substantially extending between a first point proximate to where the packaging material exits the dispenser and a second point proximate to where the packaging material engages the load.

Abstract: A wrapping apparatus and method utilize a corner geometry-based wrap control that controls the rate at which packaging material is dispensed at least in part based on the geometrical relationship between one or more corners of a load and a packaging material dispenser.

Abstract: A wrapping apparatus and method utilize a corner rotation angle-based wrap control that controls the rate at which packaging material is dispensed based on the rotational position of one or more corners of the load during relative rotation established between the load and a packaging material dispenser. The locations of one or more corners on a load may be sensed or otherwise calculated, and when combined with a sensed or calculated rotational position of the load relative to a packaging material dispenser, the locations of the corners relative to the packaging material dispenser may be determined and utilized to control the dispense rate of the packaging material dispenser, e.g., by determining which corner is currently driving an effective consumption rate of the load and/or determining when to apply a controlled intervention to the load.

Abstract: Attachment apparatuses are attached to a pallet to allow rope or string, such as that made from stretch film, to securely attach a load or object to the pallet for shipping. The apparatuses can be clip or nail based to secure to the pallet or wedge based to wedge into the middle of the pallet. These devices orient an engagement surface designed to engage the rope or string.

Abstract: A stretch wrap applicator includes one or more cutting members arranged, for instance, in parallel and designed to engage the stretch wrap to cut it into strips as it is dispensed from the roll. The strips are then gathered and stretched into strings that are wrapped around the object. The strings formed from the stretch wrap can stretch to an extended length while maintaining excellent tensile strength to secure heavy loads. In a further approach, an applicator can selectively gathers or not gather the stretch film in such a way as to create a solid string or a film during continuous application to an object so that the user can rotate from film to string and then back to film. Such approaches save on the volume of stretch wrap used to secure a load without significantly compromising strength.

Abstract: A blank includes a main body; at least one support connected to the main body; and at least one support brace connected to at least one of the main body and at least one support. A packaging system includes a blank, the blank including a main body, at least one support connected to the main body, and at least one support brace connected to at least one of the main body and at least one support; and shrinkwrapping. A support may be a panel. A box may be included.

Abstract: A method of combining groups of articles to form packaging units includes wrapping a packaging unit along a running direction thereof on a transporting path with a sheet material, concurrently with the wrapping, forming a sheet-material overlap and folding flaps that each project beyond the packaging unit along transverse peripheries thereof, positioning the folding flaps against the packaging unit as the packaging unit passes through a folding unit, and fixing the folding flaps to each other, thereby forming a sheet-material wrapper that is closed on all sides.

Abstract: An improved net cutting assembly that may be used with an agricultural baler net wrapping system. More particularly, an up-cut net knife for improved cutting of wrapping material (e.g., a net) used to wrap bales of crop material in an agricultural baler. The up-cut net knife assembly improves net cutting performance by providing an up-cut net knife that moves in the same direction as the net whereby the motion of the net helps the knife get into the cut position. Further, embodiments of the up-cut knife assembly move the up-cut knife cutting edge at substantially the same speed and in the same direction as the net to be cut. This motion of the up-cut knife allows the up-cut knife to be lifted up into the net motion using a driver and then to continue on with no relative motion—or at least minimal relative motion of the knife to the net—until the knife gets into the cut position. In the cut position, the knife stops and the net is pulled against the knife blade resulting in cutting the net.

Abstract: An Idler is provided for a web wrap device. The idler has a deflector acting on web moved over the idler. The deflector has areas of different deflection intensity over its area of contact with the web.

Abstract: A machine for wrapping a load with a film made of synthetic plastics includes a first frame suitable for supporting second frame that rotatably supports around, and slidably parallel to, a wrapping axis at least one wrapping unit including a reel of the film and a roller assembly arranged for unwinding and prestretching the film. The second frame is slidably mounted on the first frame and is movable along an advancing direction that is transverse, and in particular orthogonal, to the wrapping axis. A conveyor is provided for moving the load along the advancing direction. The conveyor and the second frame are movable in a mutually coordinated manner to wrap the load with the film also while the load is moved along the advancing direction.

Abstract: In one embodiment, a system to protect an article includes a cover to cover the article inside the container. The cover includes a first portion, a second portion, and a separation path. The first portion includes a first loop graspable to remove the article from the container. The second portion is to support the article during removal from the container and is usable to cover the article outside the container when separated from the first portion. The separation path is situated between the first and second portions to guide separating of the first and second portions.

Abstract: A film affixing apparatus is used for affixing a film to a workpiece. The film affixing apparatus includes a stand, a film provider, and an affixing and cutting device. The stand includes a work platform. The workpiece is capable of sliding around the work platform under an external force. The film provider is mounted to the stand, and a roll of film is mounted to the film provider to dispense the film. The affixing and cutting device includes a pressing part. The pressing part presses the film onto the workpiece, and the film is cut, allowing the workpiece to slide away from the affixing and cutting device and be removed manually.

Abstract: A system for wrapping loads includes a rotary platform and a moving machine according to a vertical direction, a wrapping head provided with at least one reel of film for covering a load associated to said moving machine, a support frame for at least two wrapping heads outside the vertical moving machine provided with a displacement device, the wrapping head includes a first removable attachment means to the support frame and a second removable attachment means to the moving machine, and a rotatable connection arranged between the wrapping head and the moving machine.

Abstract: Packaging of a stack of confectionery pellets comprises a tubular pack formed from a flexible wrapper and a re-closable cap member mounted to one end of pack. The cap member has a base affixed to a side wall of the pack and a scoop attached to the base for movement between closed and open positions. The scoop is shaped to act as a receptacle for holding a pellet dispensed from the pack when in the open position. The wrapper has a line of weakness extending around all or part of the end wall region and during manufacture an inside surface of the scoop is bonded to the end wall region. When the scoop is first opened, the wrapper tears along the line of weakness to create an opening in the pack through which pellets can be dispensed. A method of manufacturing the packaging is also disclosed and claimed.

Abstract: A wrapping apparatus, its components, and corresponding methods for wrapping a load in packaging material are described herein. The apparatus has a packaging material dispenser having a frame and a plurality of packaging material supplies. The apparatus also has a load press for wrapping an upper surface of the load, where the load press has a central press section and a peripheral press section which can disengage the upper surface to allow wrapping of at least a part thereof. The apparatus also has an enclosure to prevent access during operation, as well as a packaging material seeking assembly which seeks out the packaging material to be wrapped. The apparatus and methods described allow for an automatic wrapping of a load which minimizes operator intervention, and further allow for the automatic resupply of packaging material.

Abstract: An automatic packaging device includes a casing, a wrapping mechanism and a conveyance mechanism. An insertion portion is provided in the casing. The wrapping mechanism is provided inside the casing and wraps a radiation image capture device inserted through the insertion portion in a cover material. The conveyance mechanism automatically conveys the radiation image capture device that has been wrapped in the cover material by the wrapping to an ejection portion. The automatic packaging device automatically wraps the radiation image capture device in the cover material.

Abstract: A film clamping and cutting device of stretch wrapping machines is revealed. A film clamping and cutting unit and a drag set used as an auxiliary are disposed on a turntable. The drag set includes a rotatable block which is connected to an assembly wheel of the film clamping and cutting unit. The rotatable block is connected to a shaft clipped in a clip space formed between a drag plate and a clip. An elastic body is assembled between the drag plate and the clip. By means of the drag plate, the clip and the elastic body, the shaft connected to the rotatable block is not released from the clip space until a film clamping and cutting rod and a clamp reach certain positions. Thus a connection rod disposed on the rotatable block drives the clamp to clip film timely so as to clamp and cut the film precisely.

Abstract: A packaging device includes a conveyance portion that conveys a base on which an article is placed, a first guide portion that is configured to move along a first path extending from the first side toward a second side which is an opposite side to the first side and a second path extending from an upstream side to a downstream side in a conveyance direction on the second side, a first movement portion moves the first guide portion from the first side to the second side along the first path when an upstream side edge in the conveyance direction of the base, and a second movement portion moves the first guide portion from the upstream side to the downstream side in the conveyance direction along the second path after the first guide portion has been moved to the second side by the first movement portion.

Abstract: A wrapper for wrapping bales of crop material includes a frame, a wrapping table, a wrapping device, and a loading device. The loading device includes a pivotable loading structure, and at least one actuator to move the loading structure between a pick-up position and a release position, wherein the loading structure comprises two loading arms between which the bale can be arranged. A pivotable grip arm is mounted on each loading arm. The pivotable grip arms are pivotable with respect to the loading arms between a closed position and an open position, and the at least one actuator is arranged to also move at least one of the grip arms between the open and the closed position.

Abstract: The invention relates to a wrapping device for enveloping or packing in particular agricultural crop bales, including a wrapping floor for receiving and rotating the pressed crop bale and a guide frame for at least one wrapping material carrier for wrapping the bale on the wrapping floor with wrapping material in the form of webs, wherein the guide frame is height adjustable, in order to set the center of the wrapping material approximately at the location of the center of the crop bale to be wrapped. In order to be able to adapt wrapping devices having a guide frame to bales of different bale diameters, the guide frame should be pivotable about a horizontal axle which is situated parallel to the axis of rotation of the crop bale.

Abstract: The invention comprises, combined in a U-shaped cradle (5), a wrapping table (11) and a cycler (12), the bars (13) of which are mounted on endless chains (14) in order to revolve all around said table (11). The structure (21) of the table consists of side members (23) which are extended by extensions (22) in the form of retractable arms (32), the ends of which carry rollers (33) for guiding the belt (25) and said structure (21) is secured, by way of appropriate, easily removable means, to at least one of the side walls of the cradle (5) which is in the form of a frame (8) perforated by a window (28). The window (28) has a dimension in the longitudinal direction which is less than the overall length of said table (11), but this dimension is greater than the length of said table (11) following retraction of its end arms (32) so that the belt (25) can be removed and a new belt can be fitted.

Abstract: A wrapping machine has a transfer and accumulation device including an accumulator element on which a part of the sleeve is wound, and a mechanism for performing spreading of the open end of the sleeve after transfer to the covering station. According to the invention, a programmable control device determines the position and/or the inclination angle of the feed axis of the load by synchronizing the positioning control of the transfer device with position data of the load. This results in positioning of the transfer device according to the spatial position of the load to be packaged.

Abstract: A length-adjustable wrap film dispenser includes an outer tube member having a sleeve connection portion and a first engagement portion, and an inner tube member having an insertion portion axially movably and rotatably inserted into the sleeve connection portion of the outer tube member and a second engagement portion for engagement with the first engagement portion. When rotating the inner tube member relative to the outer tube member to disengage the second engagement portion from the first engagement portion, the inner tube member can be moved axially relative to the outer tube member to adjust the length of the length-adjustable wrap film dispenser. After adjustment, the inner tube member is rotated again to force the second engagement portion into engagement with the first engagement portion, locking the inner tube member and the outer tube member.

Abstract: A multipack having a plurality of preferably cuboidal packs (13), in particular cigarette packs, which are partially surrounded by an outer wrapper (14) made of packaging material, the packs (13) being subject, in particular in the region of base side faces (18) thereof, to subsequent application of tax markings (23), and the outer wrapper (14) not extending over regions of the packs (13) at which the tax markings (23) are to be applied to corresponding faces of the packs (13), in particular the base side faces (18) thereof, in particular not in the region of a base side (19) of the multipack (10) or substantially not in said region, characterized in that the outer wrapper (14) is detachably connected to the packs (13) by means of glue portions, in particular glue points (31).

Abstract: The invention relates to a device for producing stacks of slices (10) from slices (14) packed individually in film, in particular cheese slices, wherein a dispensing roller (1) is provided between the cutting unit (2) and the slice feeding unit (3, 4), first dispensing the slices (14) packed individually in film by the cutting unit (2) transverse to the horizontal main conveyor direction (15), and then transferring said slices to at least two slice conveyor elements (5) of the slice collecting and stacking unit (5-9) by means of two separate conveyor belts (3, 4) of the slice feeding unit (3, 4).

Abstract: A printer filter packaging apparatus includes a base for supporting a filter having delicate filter media. Side wraps extend from two opposite sides of the base and cover two opposite sides of the filter. A rear wrap includes a handle, and covers a rear and a top of the filter. A front wrap defines a slit for receiving the handle; the front wrap covers the top and a front of the filter. The wrapped or covered filter may be lifted by the handle, the filter being supported by a combination of the base and front, rear, and side wraps.

Abstract: The present invention relates to a method for at least partially wrapping a piece-goods stack, in which a tubular portion is pulled over the piece-goods stack, and to an apparatus for carrying out the method according to the invention. The method according to the invention is distinguished in particular in that, during the pulling of the tubular portion over the piece-goods stack, pleats are produced in a specific manner in the tubular portion, said pleats extending obliquely over at least one side of the goods stack. The invention is achieved in terms of the apparatus in that the apparatus has a reefing device for reefing and/or drawing over the tubular portion, said reefing device being configured in such a manner that it reefs and/or unreefs regions of the tubular portion at different speeds and/or at different times.

Abstract: An apparatus for transferring a palletized load between a pallet truck and a load wrapping surface may include a ramp configured to support at least a portion of the pallet truck. The ramp may include at least one fixed portion. The ramp may also include a movable portion configured to move relative to the fixed portion. The movable portion may be configured to support one or more wheel assemblies of the pallet truck, and move the one or more wheel assemblies of the pallet truck relative to the fixed portion.

Abstract: The invention is a do-it-yourself baggage wrapping, protection, anti-tamper and anti-pilferage device. The all-in-one device consists of the stretch film, a dispenser able to draw, stretch and wrap film up to 12 inches in width, consisting of a stopper-ring secured at the very beginning of the extended core followed by a semi-compressible sleeve with embedded guide rings encircling core extension contoured guide-rings or an anti-clockwise coiled and freely rotating spiral-shape flexible sheet to let freely rotate same when film is being drawn off roll, thus followed by a second stopper-ring secured about one inch from the remote end of core extension. Both stopper-rings are dimensioned to prevent the sleeve from separating from the extension at any position or angle and total spacing between the two is greater than the total length of the sleeve to provide free rotation of latter.

Abstract: The invention relates to a folding device and a method for a deep-drawing packaging machine for automatically folding over limbs of L-boards upstream of the sealing station in the production direction.

Abstract: A system and method for wrapping bales of agricultural material including, but not limited to, cotton bales and biomass bales, provides a supply of tubular wrapping material at an outlet end of bale forming apparatus, for receiving successive large bales, and gathers, clamps, and cuts the wrapping material at a point between a just wrapped bale and the discharge opening, for closing the end of the wrapper of the just finished bale, and forming the wrapper for the next bale.