Abstract: A method of folding foil around cigarette bundles where the exposed foil on the top of the bundle is flat with no apparent folds. The smooth flat appearance is created by forming the top folds prior to forming the side folds. Notches or holes cut into the foil by which folding stresses on the outermost cigarettes in the bundle are reduced are also provided.

Abstract: An orientation and loading device for vials, and in particular syringe vials (A), which are disposed with their axis substantially vertical. The vials are fed by a feeder (1) to an endless conveyor (5) comprising a plurality of orientable cells (6), each of which removably receives a fed vial. In an assigned position (R) of the conveyor (5) the cells (6) and hence the vials received therein lie substantially horizontal above a container (7) provided with several cavities (8) for receiving the vials and intended to form part of the package in which the vials are sold. When in this horizontal position, a release means (9) operates to release the vials (A) from the cells (6) and cause them to fall into the underlying container (7), for example a thermoformed container.

Abstract: A compact apparatus for loading bulk ammunition, particularly rimmed cartridges, into cartridge boxes. The apparatus includes a manifold having side walls, a rear wall and a removable front spacer bar. A tray pan is indexed beneath a plurality of parallel, spaced rails in the manifold. The rails are spaced apart a distance greater than the diameter of the cartridges but less than the diameter of the cartridge rims. The manifold is vibrated by an adjustable eccentric drive. Loose ammunition is poured onto the manifold and contained on there by the walls and gate. Once the holes of the cartridge boxes are substantially filled, the operator moves the rear gate to clear off the excess ammunition. The tray pan is then released from spring detents to remove the boxes from the apparatus.

Abstract: A stacked container handling system includes an input section having an input conveyor onto which a box, containing a multiplicity of empty stacked containers arranged in a matrix of rows and columns of vertical stacks of containers, is manually or automatically placed in upside down position. Following removal of the box to expose the matrix of vertical stacks of containers, the vertical stacks of containers are moved forward by the input conveyor to a hinged lay-down table that rotates from an upright position in which one row at a time of the stacked containers is received to a horizontal position from which the received row of stacked containers is unloaded. The stacked container handling system may also include an output section having an output accumulation conveyor that serves to move a desired number of horizontal stacks of containers onto a lift table having a hinged bed that rotates from a horizontal position to an upright position.

Abstract: Method and apparatus for compiling deformable, substantially cylindrical bodies and for packing them, comprising vibrating said bodies being positioned at pile delivery substantially parallel adjacent and superposed to each other and being aligned in at least one row of parallelly positioned bodies adjacent to each other, whereafter this row is loaded into a substantially parallelepipedic magazine (6) that is substantially spaceless charged with bodies and thereafter transferred to a magazine discharge station (E) and positioned below a substantially similar transfer magazine (12), into which the bodies are transferred and which is thereafter transversely shifted above a reception space (14) for said bodies into which the bodies enter by gravity and are divided into streams moving downwardly into the area of two or more adjacent discharge devices (17) from which the bodies being compiled to predetermined groups are conveyed at the same time into cups of a cup conveyer (FIG. 4).

Abstract: An automatic wrapping apparatus of cylindrical articles, particularly plastic bobbins. The apparatus includes feed rollers for feeding two wrapping sheets therebetween in opposed manner to form a bottom portion for a wrapping bag. A loading device is provided for loading bobbins onto the bottom portion by holding each unit of regularly arranged bobbins and dropping it in an orderly state. A support member is provided for supporting the bobbins unit by unit from underneath and causing the bobbin unit whenever dropped to descend by the bobin height, thus stacking bobbin units one upon another. A basket-like retainer is provided for receiving the bobbin units descending with stacking to retain them in the place so as to keep the orderly state. A heat sealer is provided for uniting the bottom portion and a top margin of the wrapping bag. A side heat sealer is provided for uniting both sides of the bag.

Abstract: Cylindrical-shaped objects coming from a conveyor belt of a production line are transferred to a compensator. The compensator continuously receives the manufactured cylindrical-shaped objects and transfers them intermittently. Transfer of the cylindrical-shaped objects is made to a carriage guided on rails. A plate with compartments is disposed on the carriage. A quantity of cylindrical-shaped objects corresponding to a layer in a box are placed on the carriage. The carriage is moved in steps by means of a spindle by a step motor. Once the plate on the carriage is filled, the carriage is moved to the side and all the cylindrical-shaped objects lying on it are pushed into the waiting box by a cross slide. Subsequently, the carriage returns to its initial position. This method and apparatus permit extraordinary cycle times, assure gently treatment of the cylindrical-shaped objects and are very adaptable.

Abstract: A sausage link handling and packaging machine which comprises a feed conveyor for receiving individual sausage links from a link forming machine and for transferring them onto a main conveyor. These sausage links are transferred in a guided manner whereby to orient them on a predetermined ejecting path. When the sausage links arrive at the receiving end of the main conveyor, they are oriented in a side-by-side transverse alignment relationship. A transfer device is provided at a transfer station along the main conveyor to transfer a predetermined number of the transversely aligned sausage links off the conveyor and onto a package support element. The package support element with the predetermined number of sausage links thereon are then conveyed downstream of the transfer station for further handling.

Abstract: The present invention provides a compact apparatus for loading bulk ammunition into cartridge boxes. The apparatus includes a manifold having side walls, a rear wall and a movable front gate. A bullet pan and a tray pan are indexed beneath guide holes in the manifold. The manifold is vibrated by an adjustable eccentric drive. Loose ammunition is poured onto the manifold and contained on there by the walls and gate. Once the manifold guide holes are substantially filled, the operator moves the front gate to clear off the excess ammunition. The bullet pan and tray pan are then released from spring detents to fill the boxes and remove the boxes from the apparatus.

Abstract: A compressed (e.g. accordian pleated) assembly of tubular sheet material (preferably plastic material), is deployed to form an extended tube by a device that consists essentially of an arched rigid framework (curved, triangular, rectangular, or any other shaped arch suited to the shape of the goods to be stored) with a skin of sheet metal or fiberglass extending over its upper part. The tubular sheet material can be deployed into an extended tube at the rear of the device by pulling the latter forwardly along the ground, the free end of the tube having been suitably anchored at the starting location. This tube deployment can be combined with a series of loading operations whereby goods to be stored, e.g. cylindrical or large square bales of forage, are inserted from the front of the device through the arched framework and onto a lower portion of the extended tube as it is formed. This lower portion rests on the ground in a loading area beneath a rearwardly extending overhang of the framework.

Abstract: An apparatus for packing slide fasteners as they arrive in a longitudinal transport direction one after the other at a predetermined travel speed from a production facility has a speedup conveyor receiving the arriving slide fasteners and operating at a speed substantially higher than the travel speed thereof and a separating conveyor running transversely of the speedup conveyor and having an upstream end receiving the fasteners from the speedup conveyor and a downstream end transversely offset therefrom. A collection trough having a floor inclined to the horizontal, upper and lower ends, and a plate blocking the lower end is positioned underneath the separating conveyor to receive the fasteners therefrom and a downstream trough is aligned longitudinally with and has an upstream end separated by a space from the collection trough, a floor formed with a throughgoing aperture, and a downstream end. A collection vessel is provided underneath the downstream end of the downstream trough.

Abstract: A queing means transfers surface mount components randomly stored in a detachable hopper into a plurality of parallel lines formed by grooves in a track plate. Vibrator means translate the components along the grooves in the downwardly extending track plate toward a shuttle assembly. With respect to pairs of such track grooves, the shuttle assembly alternately transports a chip from each groove comprising the pair into a plunger assembly. A tube magazine carrying a plurality of carrier tubes to be loaded with components is releasably disposed adjacent the plunger assembly whereby periodic downward movement of plungers simultaneously forces a component from each line of components in the plunger assembly formed by the shuttle mechanism into a respective one of the tubes, and the process is repeated until the tubes are filled with components as desired. Pneumatic means are provided for urging the components backwards from the plunger assembly along the grooves toward and into the hopper.

Abstract: A novel method and apparatus for aligning elongated articles, such as french fried potatoes, includes a bucket for receiving a charge of the articles. Configured with the bucket is a conveyor having an endless belt with a plurality of spaced flights that each receive a portion of the charge. The articles are aligned by the conveyor and presented to a collector bucket configured to store the aligned charge portions prior to discharge to a bagging machine.

Abstract: A control system for a cigarette making and pack aging system including a cigarette making machine, a cigarette packaging machine with a variable operation speed, and a reservoir mechanism provided between the cigarette making machine and the cigarette packaging machine, a current reserve amount calculating unit for calculating a current reserve amount in the reservoir mechanism, an intermediate reserve amount calculating unit for calculating an intermediate reserve amount, a desired value setting unit for setting a maximum reserve amount and a minimum reserve amount of the reservoir mechanism on the basis of the intermediate reserve amount, a comparison unit for comparing the current reserve amount with the maximum reserve amount and the minimum reserve amount, and a speed control unit for controlling the speed of the packaging machine on the basis of a comparison result by the comparison unit.

Abstract: An alignment apparatus is disclosed for aligning weighed batches or elongated objects, such as French-Fried potato strips. The batch of objects is weighed in a scale and discharged onto a moving conveyor belt which separates the objects and projects such objects from the conveyor into a vibrated alignment container including a first container means having a curved deflector wall and a second container means with a gated discharge outlet. The objects impact a vertically-curved rear deflector wall of the first alignment container means in a direction substantially perpendicular thereto and may fall into contact with a straight front deflector wall so that they are aligned substantially parallel to such rear wall when they fall into the supply inlet of a second container means. The second container means if a rectangular tube having a gate at its discharge outlet which is normally closed.

Abstract: An apparatus for transferring arrays of cigarettes from the pockets of at least one intermittently driven first conveyor into the pockets of a continuously driven second conveyor wherein the transfer takes place by means of at least one pair of arms which have pockets for arrays of cigarettes and are indexible about a common axis to define for their pockets a path a first portion of which overlaps a portion of the path for the pockets of the first conveyor and a second portion of which registers with a portion of the path which is defined for its pockets by the second conveyor. The pockets of the arms receive arrays from the pockets of the first conveyor while the arms are at a standstill, and the pockets of the arms are in positions for transfer of their contents into the pockets of the second conveyor while the arms move at the speed of the second conveyor.

Abstract: An alignment apparatus is disclosed for aligning weighed batches of elongated objects, such as French-fried potato strips. The batch of objects is weighed in a scale and discharged onto a moving conveyor belt which separates the objects and projects such objects from the conveyor into a vibrated alignment container. The objects impact a vertically-curved rear deflector wall of the alignment container in a direction substantially perpendicular thereto and may fall into contact with a straight front deflector wall so that they are aligned substantially parallel to such rear wall when they are discharged from such container. The objects fall freely by gravity through a drop tube from such alignment container for further separation and alignment into a packaging machine which packages the weighed batch of aligned objects.

Abstract: For transferring cigarettes or cigarette groups (10) corresponding to a pack from a cigarette magazine (11) to continuously moved blank or folding units (folding turret 20), a pocket conveyor (17) is used as a conveying member. This is driven intermittently, that is to say with a periodic standstill, in one part region (upper strand 23 or lower strand 24) and continuously in another part region (lower strand 24 or upper strand 23).

Abstract: An apparatus for automatically loading one or more kinds of nuclear fuel pellets in fuel cladding tubes for producing nuclear fuel rods comprises at least one pellet transporting tray transferred from a tray stacking unit and provided with a plurality of grooves on which the fuel pellets are mounted, at least one pellet aligning tray provided with a groove selectively connected with one of the grooves of the pellet transporting tray at one end of the aligning tray, and a fuel cladding tube supporting device located in the vicinity of the other end of the aligning tray and adapted to support a number of fuel cladding tubes so that a selected one fuel cladding tube is operatively connected to the aligning tray. The fuel pellets are transferred from the transporting tray into the aligning tray by means of a pushing device and the row of the pellets transferred on the groove of the aligning tray is moved forwardly until it abuts against a stopping mechanism located in association with the aligning tray.

Abstract: An automatic spring feeding device is shown which uses a three-sided feedbox having a movable bottom panel for urging a series of springs into rotating bundles against a moving platen which forms the fourth side of the feedbox. The platen is grooved with specially shaped grooves which capture individual springs therein under the urging of a magnet on the opposite side of the platen from the springs. The platen is then carried by a continuous drive chain to a spring feed assembly where the springs are loaded one at a time into a channel from which the springs are metered by a solenoid operated release door. The key to handling the springs without tangling them is to wind each end of the spring with a closely wound coil. After the springs are placed upon a conveyor belt, the unwanted closely wound coil or coils may be removed by a suitable shear.

Abstract: For transporting cigarette groups (20) within or in conjunction with a packaging machine, a pocket conveyor (21) is used, and in this pockets (24), each receiving one cigarette group (20), are connected to one another so as to be free of play and free of wear by means of connecting joints (25) with rolling bearings. As a result, the pocket conveyor (21) can be used as a high-performance conveyor for cigarette groups with exact relative positions.

Abstract: An apparatus for packaging articles of roughly equal size in package means therefor and method of making such apparatus are provided wherein such apparatus comprises a first conveyor device for the articles with the first conveyor device having a plurality of receptacles each for receiving and supporting an individual one of the articles, a second conveyor device for moving a plurality of packages for the articles, and a transfer device for transferring a predetermined number of the articles from the first conveyor device into associated packages therefor wherein the first and second conveyor devices have portions thereof in parallel facing relation and the apparatus further comprises a drive for operating the conveyor devices in a continuous non-indexing manner to thereby continuously package the predetermined number of articles in an associated package.

Abstract: A machine for automatically setting in place products into receiver alveoli comprises essentially an alignment device (10) for aligning the products (11), which device is designed to arrange the products in lines in a plurality of columns, a device (12) for depositing aligned products into the receiver alveoli (14) and a device (13) for transporting said alveoli. The deposition device comprises a dispenser member (17) comprising a feed pin wheel comprised of a drum (19) provided with pins (20) radially arranged at the periphery of said drum. A control mechanism comprising a drive wheel (24) fitted with a roller (23) drives the feed pin wheel via rollers (22) mounted on a disc (21) which is integral with the drum (19). The device for transporting the receiver alveoli (14) comprises essentially a chain (35) provided with levers (37 ) arranged to pivot about an axis (38) due to the existence of a guide (40) which cooperates with follower members (39) integral with the levers (37).

Abstract: Packaging machines have to, on the one hand, achieve high levels of output but, on the other hand, take into account the sensitivity of the cigarettes to mechanical stresses. A two-track configuration of the packaging machine doubles the output at a given speed (number of strokes). By the special designing of a cigarette magazine (26) in conjunction with a group turret (28), it is accomplished that the formation of cigarette groups (21) and the insertion into the pockets (64) of the group turret (28) can be performed within adequately set stroke times at a high output of the packaging machine.

Abstract: An automatic packaging machine includes a loading station for simultaneously and sequentially picking up a plurality of elongated products and deposing them in a spaced parallel alignment within a box. At the time of loading each of the products has an initial volume which is substantially greater than the volume which the same product will have after it has settled over time within the box. Thus, the box id overfilled by an amount which will make it full after the products have settled. Then, the overfilled box is advanced to a closing station, where the lid is closed over the filled box without damage to the products. This immediately reduces the volume of the products to the volume which they would have after they have settled.

Abstract: A machine for boxing items in groups, in particular sticks of sweets or similar, on which the sticks are fed in successive layers into a compartment for forming the aforementioned groups, which compartment is open vertically and designed to move, along a supporting surface, between a loading position and a bending position; in which bending position, each group is placed on the center portion of a respective blank which is bent about the group by a box-shaped bending assembly; the aforementioned bending operation being performed in two stages, during the first of which, the aforementioned bending assembly moves in relation to the blank and the group which are stationary, and during the second of which, the group and the blank are moved through the bending assembly by virtue of two opposed pushers.

Abstract: Method and apparatus for automatically packing sausage links in containers. A high speed feed conveyor feeds a plurality of spaced apart sausage links, in a lengthwise orientation, to a further conveyor having a plurality of transverse compartments. A sausage link is received in each compartment and their arc conveyed transversewise, in side-by-side relationship, to a group forming station. Sensing devices are provided to determine when a predetermined quantity of sausage links are at the forming station. A movable platform then displaces the sausage links from the group forming station to an unloading station where they are reoriented in side-by-side contact relationship and unloaded into a container by a pusher mechanism. While the group of sausage links is being unloaded, another group is being formed at the forming station.

Abstract: A method and apparatus for packing batches of cigarettes, in which batches B are transferred from a hopper 10 into compression boxes 16 of an intermittent conveyor 14, and are then packaged (e.g. in soft packs) while passing along continuous conveyors 22, 30 and 38. Compressed batches B are transferred into U-shaped foil wrappers F1 in compartments 28 of the conveyor 22, when folding flaps 88 fold over the two sides of the wrapper before the transfer is completed (FIG. 4). In a modification, the batches are formed from a continuous stream of cigarettes (FIGS. 8 and 9), and any voids V in the stream are filled by an intermittent acceleration rotor 350 (FIG. 11).

Abstract: The device for the formation of orderly groups of cigarettes in cigarette-packaging machines, in which each group of cigarettes is formed in a collecting container (6) which passes intermittently through two or more successive feeding stations (1,2,3) and receives in each of them a layer of cigarettes (S1,S2,S.sub.3) formed below the bottom outlets of corresponding substantially vertical feeding channels (C1,C2,C3), comprises interceptors (11) which are provided at the feeding stations to prevent the cigarettes (S) from exiting out of the bottom outlets of the feeding channels (C1,C2,C3).

Abstract: A process and an apparatus for producing consecutive packages for drinking straws or the like in bands of straws. The drinking straws are extracted directly from a funnel-shaped vessel by a suction roller having straw-receiving grooves distributed uniformly over the periphery and which are connected to a vacuum source. The straws are transferred individually and at a fixed rate from the suction roller to a conveyor roller, over which one of the packaging foils is guided, the transfer being carried out by means of at least one transfer finger movable to and fro transversely to the path of movement of the straws. The transfer finger presses the straws, together with an underlying packaging foil, into receiving grooves in the conveyor roller. Contacting the conveyor roller is a mating roller, over which an outer packaging foil is guided and which serves at the same time as a sealing roller. The straws are sealed in between the two foils in the roller gap between the conveyor roller and the mating roller.

Abstract: Apparatus is disclosed for packing oval-shaped articles such as cigarettes to achieve a predetermined orientation of the articles in a container.

Abstract: A device for separating a stream of rod-like articles in stack formation by projection in a direction transverse to the lengths of the articles comprises a movable support for guide means around which passes at least one flexible band. As the device is projected through the stream the part of the band in contact with the articles is held stationary thus minimizing disturbance of and possible damage to the articles. The device may be used to close off an opening through which a container is loaded or unloaded and may also by used to separate a horizontally moving stream into batches.

Abstract: The device comprises sets of paddles hinge connected at preset distances from one another to closed loop entrainment chains, rotatively mounted around a drum, on the exterior thereof, for discharging tubes into individual boxes which are arranged on an intermittently operated feeding belt moving beneath said discharge drum, there being further provided control means for controlling the intermittent feeding movement of said paddle entrainment means synchronously with the box feeding means, thereby the paddles in each set are caused to progressively enter a box during the final stroke thereof into a position underlying the discharge drum, and then stay within the box during the time when the latter's bins are being filled in succession, and lastly progressively move out of the box upon completion of the filling step.

Abstract: A method and a device for feeding rod-like articles, particularly cigarettes, carried by trays, to the feed hopper of handling machines, particularly cigarette-packing machines. In order to assure a broad time period to replace an emptied tray and to practically avoid the sudden drop of the cigarettes from the tray into the hopper, two trays in discharge position and aligned to each other in the direction of the hopper length, are arranged over the inlet opening of the hopper. The descent of the cigarettes into the hopper is permitted alternately only from one of the trays until it is emptied, while the other previously emptied tray is replaced with a stand-by full tray.

Abstract: An apparatus for filling packaging boxes with flat, angular articles, includes an intermediate container accommodating the articles in a random pile; a charging hopper introducing the articles into the packaging boxes; and a conveying arrangement delivering the articles from the intermediate container into the charging hopper. The conveying arrangement has a first aligner including a plurality of serially arranged troughs each having side walls and a bottom wall defining a channel. The channels formed in the troughs are serially connected to form a continuous conveying track having an outlet end. The channels include an aligning arrangement for turning the articles, advancing thereon in a flow, into an at least approximately parallel orientation by the time they arrive to the outlet end of the conveying track.

Abstract: Packing apparatus for packing layers of cylindrical articles in a container. The apparatus includes means for accumulating a layer of alternately staggered lines of cylindrical articles arranged end-to-end at a pickup position. The apparatus also includes means for making vacuum contact with each article and transferring the entire layer to the container where it is released and forms a tightly packed flat layer. The packing apparatus also includes means for folding back the top flaps of each empty container as it is conveyed to the loading station.

Abstract: A feeler device for sensing the number of cigarettes arranged in groups, particularly groups of three rows, at the interior of a group-forming pocket, includes a plurality of feeler pins which are arranged parallel in the longitudinal direction of the cigarettes and which can be introduced into the group-forming pocket through an open end thereof in order to detect the cigarettes which are misplaced or dislocated, the feeler pins are arranged excentrically and the line connecting the feeler pins of each cigarette row is a zig-zag line.

Abstract: Method and apparatus for packing cut pickle spears in a jar in predetermined positions and orientations by laying the spears side-by-side on a flexible resilient belt, rolling up the belt with the spears on it to form a cylinder, and pushing the cylindrical array of spears out of the rolled up belt into the jar.

Abstract: An apparatus for sequentially feeding and stacking elongated or lengthy material in a receptacle channel of a load-carrying bed or stand. The apparatus is constructed to transfer the elongated material to the receptacle channel by a reduced number of support beams which are movable vertically to permit adjustment of the distance the elongated material is to be dropped onto the receptacle channel from the support beams.

Abstract: This invention relates to improvements in apparatus for collating, cutting and packing containers with stick-like food products such as cooked sausages of the type commonly known as vienna sausages, hot dogs and the like.

Abstract: A variable capacity buffer storage device 20 is disposed in series between a metal foil wrapping unit 16 and a paper blank enclosing unit 18 in a cigarette packaging apparatus. The storage device is in the form of an endless belt conveyor 31 having a plurality of rectangular compartments 33 configured to receive a block of cigarettes enclosed in a folded but unglued metal foil wrapper to retain the folded flaps from opening. A movable pulley 44 can vary the length of the storage run of the conveyor in response to breakdowns of the input wrapping or output enclosing units.

Abstract: An off-line system for handling elongated magnetic articles such as axially leaded diodes 12 includes a magnetic receiving chute 20, a blocking mechanism 45, a magnetic loading station 75 for supporting at least one tray 55 and for loading diodes 12 therein, and a drive train 115. The chute 20 receives the diodes 12 and guides such diodes downwardly to an outlet 24 and the tray 55. Over a major accessible face of the tray 55 a cover 63 is slidably removable from a second end 60. At the loading station 75, the tray 55 is disposed in an upright manner resting on the second end 60 at a first elevation with a first end 59 extending at least to the outlet 24 of chute 20. An elevating mechanism 80 applied to the end 60 elevates tray 55 to a second elevation, while the cover 63 remains at about the first elevation. A portion of tray 55 is thereby opened adjacent the first end 59 which opening abuts to and registers with the outlet 24 of chute 20.

Abstract: Apparatus for accumulating and stacking articles, such as sausages or other food products, in cylindrical shaped casings, includes a conveyor moving the articles in groups to positions where portions of the group are removed by a conveyor to positions from which they are further moved into a conveyor having carriages receiving a group portion as a lower tier of a stack thereof and subsequently receiving another group portion as an upper tier.

Abstract: A device for the formation of groups of cigarettes of at least one row of cigarettes arranged parallel side-by-side which comprises a feeding hopper subdivided by partition walls into a plurality of adjacent passageways which open into a collecting chamber delimited by a bottom plate and by side pushers. The partition wall located in the middle zone of the row of cigarettes, extends down to the bottom plate and engages by its terminal portion a groove provided in the said bottom plate. In this manner, the cigarette row being formed is divided into two row portions.

Abstract: A buffer reservoir system includes trolleys having vertical compartments for receiving and storing rod-like articles such as cigarettes in stack formation. A stationary conveyor system is arranged with spaced outlets and inlets so that compartments can be in simultaneous registration for loading or unloading at a common station. The outlets are closable by a rolling closure device. The station also includes means for indexing the trolley, for lowering or raising the stack in each compartment on platforms, and for removing and replacing slats at the lower ends of the compartments. A modified arrangement is disclosed having spaced loading and unloading stations so that trolleys can constitute a delay line for articles conveyed by the system.

Abstract: Apparatus for testing the contents of successive cells in a chain which transports arrays of cigarettes in or to a packing machine has a support for reciprocable sensing pins, each of which is caused to engage a discrete cigarette when the support is moved toward a cell. The pins are shifted relative to the support as the latter continues to move toward the array whereby the shanks, heads or collars of the pins at least partially seal openings which connect a pneumatic monitoring unit with the atmosphere. If all of the openings are properly sealed or nearly sealed, the array of cigarettes which are engaged by the pins contains a requisite number of articles and all of the cigarettes have satisfactory tobacco-containing ends.

Abstract: An apparatus incorporating a microprocessor control is provided for automatically loading nuclear fuel pellets into fuel rods commonly used in nuclear reactor cores. The apparatus comprises first and second elongated members having "V" troughs for alternately receiving a plurality of fuel pellets to be loaded alternately in first and second fuel rods. The pellets are weighed while in the "V" trough of each elongated member and each elongated member is alternately relocated in axial alignment with a cooperating fuel rod. A guide bushing assembly is provided to assist the transfer of the pellets from each of the elongated members into awaiting fuel rods. A rod handling assembly incorporating rod handling means, a thumper assembly to facilitate the loading of fuel pellets into the fuel rods, an adjustable fuel rod backstop and a rod carousel carrying a plurality of fuel rods, presents two fuel rods to the guide bushing assembly at the appropriate stage in the loading sequence.

Abstract: A conveyor system for rod-like articles such as cigarettes uses compartmented trays adapted for insertion into a holder. Successive compartments of the tray are filled longitudinally with multi-layer batches of the articles delivered on a separator conveyor. Filled compartments are intermittently transversely moved into the holder. Holders containing full trays firmly retain the articles in the trays so that handling of the tray/holder combination is facilitated. The system is reversible so that trays may be unloaded by delivery of batches onto the conveyor between the separators.

Abstract: A feed system for trays for rod-like articles such as cigarettes in which trays are removed from a conveyor (such as a trolley) at one level, moved to another level at which they are advanced to a loading (or unloading) position, and moved back to the first level (after loading or unloading) before being returned to the conveyor. Trays may be loaded or unloaded while moving stepwise between levels and may be removed from and returned to the conveyor along separate parallel paths.

Abstract: Linear objects are removed from a processing drum, one at a time and are deposited to form groups or bundles of said objects in the slots of a transfer drum. Then the groups or bundles of said objects are pushed out of the slots in the transfer drum for feeding same to another apparatus.