Abstract: A baler for forming large cylindrical bales of crop material is equipped with a wrapping mechanism at the rear side of the baling chamber for introducing wrapping material into the baling chamber for wrapping the cylindrical bales. A storage bin for storing extra rolls of wrapping material extends vertically above the wrapping mechanism and contains a plurality of extra rolls of wrapping material. The storage bin is mounted for pivoting about a connection at a lower end region of the bin so that the bin may be lowered to a loading position in which roll compartments of the bin are at a height commensurate with that of the waist of an average adult person standing on the ground so that supply rolls may be easily moved from these compartments to an operating position within the wrapping mechanism and new rolls may be used to replenish the rolls used from these compartments without an operator having to lift the rolls above his or her waist.

Abstract: An improved mechanism for directing the motion of a knife mechanism in a bale wrapping apparatus which reduces actuation and acceleration forces in the knife mechanism thereby improving operational efficiency and durability of the mechanism and actuator.

Abstract: A wrapper dispensing mechanism for round balers includes a feed roller shiftable generally toward and away from a baling element of a bale forming mechanism so as to be selectively brought into and out of engagement with the baling element. The feed roller is driven by the baling element when the feed roller is in engagement with the baling element, with the feed roller and the baling element cooperatively defining a temporary nip therebetween during engagement. The feed roller is disposed to at least partially vertically support the roll of supply material thereon. A method of dispensing wrapping material from a supply roll includes supporting the supply roll at least partially on a feed roller, shifting the feed roller into engagement with the baling element to create a temporary nip therebetween and drive the feed roller, and driving the baling element while the feed roller is in engagement therewith.

Abstract: A method for providing a print job manifest includes querying a press database containing data corresponding to print jobs recorded on a web. A print job manifest is generated according to the press database. The print job manifest is recorded on the web so that at least a portion of the manifest is located generally adjacent to a loose end of the web when the web is wound to form a roll.

Abstract: A rewinder machine for the production of rolls of web material is described, comprising: a winder unit (3, 5, 7); a path for delivering the web material (N) to said winder unit; a system for continuously feeding said web material into said winder unit; a distributor (31) of a sheet material (F) for wrapping the rolls formed by said winder unit, installed and operated so as to deliver a length of sheet material to said winder unit on completion of the winding of each roll without stopping the forward feed of the web material.

Abstract: Waste disposal device including a container defining a waste chamber for receiving waste, a support member arranged in the container for supporting tubing having a closed or closable front end to thereby enable formation of a bag in the container and a twisting assembly arranged in the container and defining an aperture through which the tubing passes while the twisting assembly engages with the tubing. A rotation mechanism is arranged in the container and when actuated, rotates the twisting assembly relative to the stationary support member while the twisting assembly engages with the tubing to thereby form a twist in the tubing.

Abstract: A round baler is disclosed having a bale forming chamber. A duck bill, which comprises a pair of elongate plates that are biased towards one another to grip the wrapping material between them, is movable between an advanced position and a retracted position to introduce the free end of a wrapping material drawn from a supply roll into the bale forming chamber of the baler. A cutting device is located between the retracted position of the duck bill and the bale forming position for severing the length of wrapping material wrapped around the bale in the bale forming chamber at the end of a bale wrapping cycle from the supply roll. In the invention, a clamping device is provided to apply an additional force to urge the plates of the duck bill towards one another while the duck bill is in the retracted position in order for the wrapping material to be gripped more firmly between the plates of the duck bill between bale wrapping cycles.

Abstract: A round bale wrapping mechanism that employs a pivoting carrier for two wrapping material rolls, one a stored roll and the other the working roll being dispensed. When the storage roll is to be employed, it is pivoted into contact with the material being dispensed from the working roll and pulled through the threading components of the wrapper. The storage roll thus becomes the working roll and a new storage roll may be installed in place of the empty storage roll (previously the working roll).

Abstract: A baling press having a pressing chamber and an apparatus for wrapping a bale in a wrapping web and having at least one rotating conveyor element is proposed, wherein the conveyor element advances the wrapping web to the bale.

Abstract: A web wrap device is provided for a round baler. The device has a web carrier for pulling the web from a roll of web to a bale chamber. In a leading portion the web carrier has two elements at least one of which being moveable towards the other. The moveable element has a leading edge, which engages the web and is pulled by the tensioned web onto the other element, which increases the clamping effect. In addition a guard is provided to cover a knife during the wrapping mode, but to expose the knife to the web, when it should be cut.

Abstract: A device for rolling clothing and storing clothing in rolled form reduces wrinkling and visible folds. A particular article of clothing is easily accessed from storage. When used with a shirt, the device is placed on the back of the shirt, centered with the collar and slightly below the armpits. The shirt is then captured by the device and the shirt arms folded over. The shirt is then rolled starting with the collar. As the shirt is continued to be rolled the wrinkle reducing rolling device becomes an internal structural element to the shirt.

Abstract: A device is disclosed for introducing the free end of a wrapping material into the bale forming chamber of a round baler. The device comprises a pair of elongate plates 122a and 122b that are biased towards one another to grip the wrapping material between them. One of the plates 122a has a leading edge that projects further than the other in the feeding direction of the wrapping material 30. In the invention, the leading edge is formed with forward projecting resiliently flexible fingers 124d which are transversely spaced from one another.

Abstract: The present invention is concerned with a roll-baler of a construction, in which the rotational movement of its rear chamber of the bale chamber for its opening and closing is done smoothly, while its lock mechanism is designed to be simple, so that the bale-shaping material of a short length may be fed into the bale chamber 4 through its inlet port “a”. In this type of the roll-baler, the bale chamber 4 is mounted on the machine body 1 at its position, where the inlet port “a” of the bale chamber 4 is open frontward, and the terminal end part 3a of the transporting conveyor 3 is so made as to its conveying surface forming an inclined surface “c” which is downwardly slanted, the inclined surface “c” being disposed at a position to constitute a part of the peripheral wall of the bale chamber 4, in opposition to the lower half side of the peripheral surface of the roll bale R to be formed within the bale chamber at the place where the inlet port “a” of the bale chamber 4 is present.

Abstract: An apparatus for taking up imbricated bags carried by a pair of carrier tapes includes two carrier tape winding spools positioned coaxially with one another; and a differential gear unit positioned between said spools and adapted to be removably connectable to a shaft of a bag loader whereby the pair of carrier tapes can be wound up on said spools with equal tension. A method includes providing a bag train having a succession of imbricated bags on two supply tapes having lead ends equipped with two tape-winding spools with a differential gear unit positioned coaxially between the spools; connecting the differential gear unit to a shaft of said bag loader; and driving said spools to wind up said tapes on said spools with equal tension to bring each of the imbricated bags successively to a loading position where each bag is loaded and separated from the tapes.

Abstract: Large cylindrical bales of hay, straw, or other forage or fodder are usually wrapped with a filament-type product, typically twine, or a sheet-type product, typically netwrap material, after a bale has reached a predetermined size. A method and apparatus are disclosed that permits the bale to continue to form during part of the wrapping process. A delay occurs between the initiation of the wrapping step and the alarm for the operator to stop the forward movement of the baler. By inserting the wrap material to an entry throat of the baler, new crop material may be added to the bale while the leading edge of the wrap material travels around the bale. The operator is notified only when the feed of additional crop material needs to be stopped for the wrapping operation to conclude. The present invention is applicable to the use of sheet or filament wrapping materials for binding round bales.

Abstract: A baler is modified to include a device for lifting rolls of bale wrapping material into the baler where the lifting device includes a winch having a frame and a guide arranged to be mounted on the housing of the baler at a rear wall thereof above a cover member over the roll compartment. A cable extends from the pulley through an opening in the cover such that, with the cover member opened, the cable passes through the opening in the cover member to pass through the compartment to the ground below the compartment. An element such as a hook or a grapple is carried on the cable for lifting a roll of the wrapping material by the winch into the compartment.

Abstract: The invention relates to a method for packaging rolls, particularly paper web rolls; the method includes the steps of taking a roll into a supported position on a roll rotation station and wrapping onto the roll a paper wrapper or the like material dispensed by means of at least one wrapper dispensing station and dispensing means, whereby the wrapper is wound so as to form either a centered wrapping or an overlapping wrapping. The invention is implemented by way of aligning the roll for the wrapping operation by means of transferring the roll rotation station laterally in the axial direction of the roll in regard to the wrapper dispensing system. The invention also relates to an apparatus and a novel roll package utilizing the method.

Abstract: A round baler has a bale chamber, a movable flap for delivering a bale, a wrapping material dispenser for supplying wrapping material for wrapping a finished bale in the bale chamber, a knife movable from a ready position into a final position to separate a continuous web of the wrapping material between the dispenser and the bale chamber and which, coupled to an actuation of the flap, is returnable to the ready position, separate actuating elements assigned to the knife and to the flap, a common drive energy source, a line connecting actuating elements to the common drive energy source, and an interrupter located on the line, wherein the drive energy source and the actuating element of the knife are located on one side of the interrupter, while the actuating element for the flap is located on another side of the interrupter.

Abstract: A baler is modified to include a device for lifting rolls of bale wrapping material into the baler where the lifting device includes a winch having a frame and a guide arranged to be mounted on the housing of the baler at a rear wall thereof above a cover member over the roll compartment. A cable extends from the pulley through an opening in the cover such that, with the cover member opened, the cable passes through the opening in the cover member to pass through the compartment to the ground below the compartment. An element such as a hook or a grapple is carried on the cable for lifting a roll of the wrapping material by the winch into the compartment.

Abstract: A round bale wrapping mechanism that employs a pivoting carrier for two wrapping material rolls, one a stored roll and the other the working roll being dispensed. When the storage roll is to be employed, it is pivoted into contact with the material being dispensed from the working roll and pulled through the threading components of the wrapper. The storage roll thus becomes the working roll and a new storage roll may be installed in place of the empty storage roll (previously the working roll).

Abstract: A loading arrangement of a wrapping arrangement in which a wrapping material roll deposited on a carrier can be moved into an operating position, where it is held in place by a roll. The roll is brought into an operating position by an actuator as a result of the carrier being moved out of its loading position.

Abstract: A supply unit supplies a film strip from a film roll, and a winding unit cuts off a film strip into a fixed-length film and winds the fixed-length film around a spool to produce a wound-film assembly. An assembling unit introduces the wound-film assembly into a one-open-sided cartridge, and mounts and crimps a cap on the one-open-sided cartridge to produce a wound-film-loaded cartridge. After a pullout resistance of the film and a film length to be exposed are inspected, the wound-film-loaded cartridge is unloaded as a product.

Abstract: The invention relates to an apparatus for securing a loose twine end on a round bale by means of a band, with an adjusting drive, that can be operated to cause the band to engage with a conveyor element by which it can be wound about a round bale in the area of the loose twine end. A band supply, along with the band, can be moved by the adjusting drive between a first position, wherein the band supply lies against the conveyor element and the band is carried by the conveyor element, and a second position, wherein the band supply is at a distance from the conveyor element.

Abstract: Waste disposal device including a container defining a waste-receiving chamber, an insert defining a cavity receivable of a pack of flexible tubing for encapsulating waste packages and an inner lid connected to the container and selectively substantially covering or exposing an open top of the insert leading to the cavity. The inner lid and insert define a dispensing opening through which the tubing passes during use of the waste disposal device. An outer lid, optionally pivotally connected to the container, is movable between a position in which the waste-receiving chamber is accessible and a position in which the waste-receiving chamber is covered. A retention mechanism holds the waste package while a rotation mechanism causes rotation of the retention mechanism relative to the insert to cause a twist to be formed above a waste package when held by the retention mechanism and thereby encapsulate the waste package in the tubing.

Abstract: A method of applying at least one web of insulator material to a plurality of spring assemblies is provided. Each web of insulator material is unwound from a roll, passed along a roller and applied to multiple spring assemblies which are passed between rollers. Each web of insulator material is folded around outermost coil springs along longitudinal edges of the spring assemblies. Side portions of each web of insulator material are glued, welded or otherwise permanently secured to a middle portion of the web of insulator material.

Abstract: A machine for winding and boxing wound coils of filamentary material having a payout hole extending from the outer to the inner coil winding wherein a turret mechanism mounting two oppositely disposed end forms and corresponding collapsible mandrels and operative between first and second stations, wherein the first station enables filamentary material to be wound on one of the mandrels and associated end form and a second station wherein the mandrel and end form containing the wound coil is rotated to confront a boxing station; a boxing station including a platform having a movable back panel, a base panel and an inclined ramp facing the second station and being movable towards and away from the second station for receiving the wound coil from the collapsible mandrel; the boxing station receiving an unfolded box deposited on the base panel with a back panel folded against said back panel and including means for folding two opposite side panels of the box to enable reception of the wound coil in the partially

Abstract: An arrangement proposed for the wrapping of a bale with a wrapping material is provided with a drive element that is driven only briefly at the beginning of the wrapping process over a clutch arrangement and which permits the bale to carry the wrapping material along during the remainder of the wrapping process.

Abstract: A roll baler equipped with a hopper 2, and a transporting conveyor 3 for carrying bale shaping material discharged from beneath a discharge port 20 defined in the bottom face of the hopper 2 into a material receiving port 40 of the bale-shaping chamber, wherein the transporting conveyor 3 is divided into two parts of: a hopper-side transporting conveyor 3a provided in a space extending from beneath the discharge port 20 to the front position beneath the delivery mechanism 5; and a bale-shaping-chamber side transporting conveyor 3b provided in the space extending from beneath the delivery mechanism 5 to the receiving port 40 of the shaping chamber 4, both these hopper-side transporting conveyor 3a and bale-shaping-chamber-side transporting conveyor 3b being each driven independently one from the other.

Abstract: A round baler comprising: a housing; a bale chamber receiving cut crop material; a bale forming apparatus for bale forming; a wrapping apparatus comprising a wrapping material supply roll that provides wrapping material from the supply roll to wrap about the bale, and a sensor member disposed on a pivoting sensor arm member so the sensor member abuts an outer surface of the wrapping material stored on the supply roll, and the sensor arm member moves between first position and second positions; and a low wrapping material indication system comprising a sensor disposed to sense at least the second position of the sensor arm member corresponding to a minimum thickness of the wrapping material stored on the supply roll, wherein the sensor generates a signal to indicate that the thickness of the wrapping material is at the minimum thickness when the sensor arm member is at the second position.

Abstract: A method and apparatus for wrapping round bales with either netwrap or stretch film that prevent the stretch film from adhering to the parts of the wrapping mechanism.

Abstract: The invention suggests a device for wrapping a bale with a wrapping sheet, which comprises one or more sensors that detect whether the bale is wrapped properly with the wrapping sheet. A baling press is equipped with such a wrapping device as well as a control or regulating unit (ECU) that receives a signal from the one or more of the sensors and acts to interrupt the wrapping of a bale in the event the signal indicates an improper wrapping process is underway.

Abstract: A wrapping implement is mounted to a rear location of a large round baler with connections permitting its quick attachment to, and detachment from, the baler. The wrapping implement includes a guidance ring that is essentially oriented vertically for guiding at least one wrapping material carrier about its periphery. The baler is equipped with a bale conveyor that receives a bale discharged from the baling chamber and transfers the bale to a bale carrier mounted to the guidance ring. The carrier supports and effects or permits the rotation of the supported cylindrical bale, where during the wrapping process the axis of rotation of the cylindrical bale extends perpendicular to the central axis of the circle of movement of the wrapping material carrier.

Abstract: In a loading position of a manufacturing apparatus, a cartridge attracted and held by a magnet of a holding member of a cartridge loading mechanism is held on a vertically movable table of a case holding device while being guided by a tapered inner circumferential surface of a rotating guide tubular body, and is inserted into a case disposed in a guide tubular body while being guided by a tapered opening. The cartridge that is inserted in the case is attracted by a magnet mounted on the vertically movable table and having stronger magnetic forces than the magnet, and is released from the magnetic attraction by the magnet and loaded into the case.

Abstract: A wrapping implement is mounted to a rear location of a large round baler with connections permitting its quick attachment to, and detachment from, the baler. The wrapping implement includes a guidance ring that is essentially oriented vertically for guiding at least one wrapping material carrier about its periphery. The baler is equipped with a bale conveyor that receives a bale discharged from the baling chamber and transfers the bale to a bale carrier mounted to the guidance ring. The carrier supports and effects or permits the rotation of the supported cylindrical bale, where during the wrapping process the axis of rotation of the cylindrical bale extends perpendicular to the central axis of the circle of movement of the wrapping material carrier. The bale carrier is mounted for moving between a raised wrapping position, and a lowered discharge position, wherein in different embodiments, it respectively deposits the bale on its circumference or on its end.

Abstract: A large round baler is equipped with an enveloping arrangement that moves a run of enveloping material to the circumferential surface of a bale with a pivot arm including a driver having projections in the form of teeth that can be caused to penetrate the enveloping material to cause a positive locking with the run of enveloping material so that the enveloping material may be selectively inserted into the baling chamber at the beginning of a wrapping cycle and engaged with a contact plate to effect separation of the enveloping material once a predetermined number of wraps have been applied to the circumference of the bale.

Abstract: A rolled food item (110) is fabricated by rolling a strip of support material (16) and food (14) about its leading end (136) into a roll. Prior to its rolling into the roll, a deposit (144) of water is sprayed onto the food (14) adjacent to the trailing end (138) to increase the tackiness of the food (14) sufficient to be adherable to the support material (16) in the roll to at least temporarily prevent unintentional unrolling of the roll during later fabrication operations. In the preferred form, the trailing end of the deposit (144) is coextensive with the trailing end (138) of the strip of support material (16) and food (14). In one form, the side edges of the deposit (144) are spaced inwardly from the side edges of the food (14) which are spaced inwardly from the side edges of the support material (16).

Abstract: A packaging machine and method are provided for wrapping, folding and taping a flexible photoconductive belt loop to prevent light from shocking such photoconductive belt loop during shipping and during loading into a machine.

Abstract: A wrapping material brake release assembly, including a wrapping material dispenser roll mount pivotable between a first functional position to dispense material from a dispenser roll and a second access position to provide access to the dispenser roll. A brake assembly having a brake member is arranged to brake the dispenser roll when the mount is in the first functional position. A ramp-shaped lifting member is arranged to lift the brake member from the dispenser roll when the mount is pivoted from the first position to the second position. The roll mount includes a pivot plate arranged to pivot from the first to the second positions, and a shaft attached at one end to the pivot plate. The roll mount has a brake drum, and the brake member has a brake arm and a brake pad attached to the brake arm.

Abstract: A machine and process for packaging armed sutures into tray packages. The machine has a frame with a rotatable indexing disc member mounted to the top of the frame. A plurality of tool nests are rotatably mounted to the top of the indexing disc. Tray packages mounted in the toll nests are rotated to wind sutures into a suture channel in the packages. A stylus having a front nose member and a rear heel member guides suture into the suture channel. Channel winding pins in the winding tooling provide for an arranged wind of suture in a suture channel of the tray packages. The machine has an in-line printer and a punching machine for printing and punching paper covers from strips of stock material, which are then mounted to the tray packages.

Abstract: A large round baler is provided with a wrapping arrangement which supplies wrapping material to a baling chamber inlet at a location above the floor of a baling chamber. The wrapping arrangement includes a wrapping material supply roll positioned at, or in frictional contact with, a feed roll, which conveys the wrapping material and delivers it such that it gravitates downwardly through a gap provided between an anvil and movable part of a cut-off device, the cut-off device being located at the inlet to the baling chamber so that the gravitating material passes into the baling chamber where it is caught between the formed bale and a rotatable bale-forming device which delimits at least a portion of the circumference of the baling chamber.

Abstract: The invention suggests a device for wrapping a bale with a wrapping sheet, which comprises one or more sensors that detect whether the bale is wrapped properly with the wrapping sheet. A baling press is equipped with such a wrapping device as well as a control or regulating unit (ECU) that receives a signal from the one or more of the sensors and acts to interrupt the wrapping of a bale in the event the signal indicates an improper wrapping process is underway.

Abstract: A machine and process for packaging armed sutures into tray packages. The machine has a frame with a rotatable indexing disc member mounted to the top of frame. A plurality of tool nests are rotatably mounted to the top of the indexing disc. Tray packages mounted in the tool nests are rotated to wind sutures into a suture channel in the packages. A stylus having a front nose member and a rear heel member guides suture into the suture channel. Channel winding pins in the winding tooling provide for an arranged wind of suture in a suture channel of the tray packages. The machine has an in-line printer and a punching machine for printing and punching paper covers from strips of stock material, which are then mounted to the tray packages.

Abstract: A wrapping material brake release assembly, including a wrapping material dispenser roll mount pivotable between a first functional position to dispense material from a dispenser roll and a second access position to provide access to the dispenser roll. A brake assembly having a brake member is arranged to brake the dispenser roll when the mount is in the first functional position. A ramp-shaped lifting member is arranged to lift the brake member from the dispenser roll when the mount is pivoted from the first position to the second position. The roll mount includes a pivot plate arranged to pivot from the first to the second positions, and a shaft attached at one end to the pivot plate. The roll mount has a brake drum, and the brake member has a brake arm and a brake pad attached to the brake arm.

Abstract: A large round baler is equipped with a net wrapping mechanism for wrapping a bale with net material that is wider that the width of the baling chamber so that the net material extends over the opposite ends of the bale. The baler has a baling chamber defined in part by a plurality of bale-forming belts mounted in side-by-side relationship on a plurality of belt support rolls extending between opposite sidewalls of the baling chamber. The net material is fed beneath the discharge gate of the baler to a crop inlet located between a lower front belt support roll carried by the discharge gate, the net being carried into the baling chamber by a fore-and-aft runs of the belts that extend between a lower rear and the lower front belt support roll, and carry the net along a guide surface defined by a plurality of channel members respectively located beneath the fore-and-aft runs of the belts.

Abstract: A machine for winding and boxing wound coils of filamentary material having a payout hole extending from the outer to the inner coil winding, a turret mechanism mounting two oppositely disposed end forms and corresponding collapsible mandrels and operative between first and second stations, wherein the first station enables filamentary material to be wound on one of the mandrels and associated end form and a second station wherein the mandrel and end form containing the wound coil is rotated to confront a boxing station; a boxing station including a platform having a movable back panel, a base panel and an inclined ramp facing the second station and being movable towards and away from second station for receiving the wound coil from the collapsible mandrel; the boxing station receiving an unfolded box deposited on the base panel with a box back panel folded against the back panel and including means for folding two opposite side panels of the box to enable reception of the wound coil in the partially assemble

Abstract: The apparatus is a rear extension on a conventional round baler that already produces round bales partially wrapped with plastic around only their cylindrical surface. The additional structure includes a table to receive the bale and rotate the bale so that the unwrapped surfaces face forward and back, after which pivoting arms aligned with the sides of the baler clamp the bale, lift it off the table, and rotate it end over end to continue the wrapping process around the previously uncovered ends. When the bale is completely wrapped, the baler's knife cuts the plastic sheet, and the arms continue pivoting rearward before releasing the bale onto the ground.

Abstract: A device for producing individual metal contact parts for electrical connectors includes a processing machine for processing a semi-finished product to assemble the electrical contact parts as one unit on a strip. The device includes a packaging device connected downstream of the processing machine in the direction of travel of the strip. The packaging device includes an exchangeable storage and transport module such as a spool for receiving a given length of the strip formed by the individual, assembled contact parts. A marking device is mounted between the processing machine and the packaging device. The marking device places an identification on each of the individual contact parts on a length of a strip assigned to the spool. The identification characterizes the strip segment and is different from the identification of other strip segments on other spools. The marking device marks the individual contact parts in the form on an impression.

Abstract: A method for packaging skeins shaped as a circular ring of a flexible element of elongated shape, in particular a cable or a hose, wherein the turns are held unitarily to each other, comprises the following phases: sustaining the skein in overhang towards a binding station holding it by the clamping of opposite planar aces of the skein effected in correspondence with at least a first portion of the skein; binding the skein in correspondence with at least its second, free, portion which projects from the first held portion; rotating the skein around its own axis of symmetry by a predetermined angle with respect to the position of the skein in the previous binding phase; and binding the skein again in correspondence with its own rotated position.

Abstract: An apparatus for packaging resiliently compressible articles is disclosed. In one embodiment, the apparatus has at least two rotatable, spaced apart article engaging elements adapted to receive an end portion of an article for rolling the article into a compact rolled up configuration. Each article engaging element can be rotatably mounted to one of at least two arm portions, which are desirably pivotally mounted to the apparatus. At least one of the arm portions can be adapted to be movable in a lateral direction. The apparatus may also be provided with a vacuum hose fluidly connected to a vacuum source for vacuum packing an article desirably before it is rolled-up. A spring containing mattress is also disclosed, which, in one embodiment, comprises plural rows of springs and substantially C-shaped border wires extending around the periphery of the end portions of the upper and lower surfaces of the mattress.

Abstract: An agricultural baler for making cylindrical bales of crop material has a sledge assembly moveable between bale starting and full bale positions. The sledge assembly includes a plurality of rollers which cooperate with an apron to define a bale forming chamber. A mechanism is linked directly to and moves with the sledge assembly for dispensing sheet material into the bale forming chamber where it is wrapped around a cylindrical bale of crop material. A simple assembly operated by an actuator piston that moves with the sledge rollers is used to initially feed the wrap material between the sledge rollers and the crop material and then to withdraw the dispenser when the bale is wrapped while simultaneously cutting the wrap material from its feed roll.