Abstract: A robotic loading cell for plastic utensils is characterized by a synchronized supply conveyor and gripping mechanism for packaging individual utensils from an integrally molded group or rack of utensils. The gripping device is operable to remove a plurality of individually stacked utensils from the integral racks. A robotic transfer mechanism connected with the gripping device transfers the utensils to a packaging assembly. Operation of the conveyor, gripper and robotic transfer device is coordinated through a programmed controller.

Abstract: Product is conveyed as a continuous stream by a meter conveyor (12) unto a transfer plate (32) and a transfer device (42). The transfer device (42) is movable between a retracted position and an extended position extending over a sweep conveyor (22). In a preferred form, the transfer device (42) is in the form of a thin piece of flexible material and is moved in the conveying direction from the retracted position to the extended position by engaging with the sweep conveyor (22) and is moved to the retracted position by being wrapped around a rotated roller (46). Product is transferred from the transfer device (42) to the sweep conveyor (22) as the transfer device (42) moves from the extended position to the retracted position and is engaged by a metering bar (52ba) which controls the product acceleration on the sweep conveyor (22) to match the meter conveyor (12) until the product group leaves the transfer device (42).

Abstract: An apparatus for transporting articles includes a first transporter (e.g. a conveyor) for transporting articles in a line and a member that separates the articles in the line into groups and also removes the groups from the line while the articles continue to be transported.

Abstract: In a method for inserting piece goods (S) into containers (B) by means of a picking line, the relative speed between the feed of the containers (B) and the feed of the piece goods (S) is controlled in the area of the picking line. In this case, the relative speed is controlled as a function of a filling level of at least one storage element (3, 3′, 3″, 4). This method permits efficient transfer of piece goods into containers with the most complete filling possible of the containers, irrespective of the manner of the relative transport direction of the piece goods and containers. It is suitable both for cocurrent and for countercurrent systems.

Abstract: A clamping guide including clamps, a clamp actuator and alignment guides where the alignment guides are coupled to and actuated with the clamps. In the preferred embodiment, a pair of clamps and alignment guides are positioned on opposite sides of a power conveyor so that a procession of product, such as blocks, passes between the clamps and between the alignment guides. Each alignment guide is coupled to a corresponding clamp with a linkage. The linkage is configured so that as the clamps close against a portion of the procession on the conveyor, the alignment guides engage another portion of the procession upstream from the clamps to align product between the guides. In another preferred embodiment, the linkage couples the alignment guides to the clamps so that when the clamps are partially or fully withdrawn from the procession, the alignment guides are closer to the procession than the clamps, thereby preventing product from contacting and twisting on edges of the clamps.

Abstract: A unit for transferring groups of cigarettes has a conveyor having pockets for housing the groups and for feeding the groups in a first direction; a guide for guiding each group into a respective pocket along a path in a second direction crosswise to the first direction; and a safety device having a guide member adjacent to the conveyor and movable between a work position defining part of the path, and an emergency position remote from the path; the unit also having a spring for setting the guide member to the emergency position when a group of cigarettes transmits to the guide member a force over and above a given threshold value.

Abstract: A supply device which, in a retainer type continuous-filling packaging system, converts the movement of empty bags supplied intermittently in a plurality of rows into a continuous motion in a single row and supplies these empty bags continuously to retainers that are conveyed at a constant speed. The supply device includes an empty-bag holding member conveying device and an intermittent bag supply device. In the empty-bag holding member conveying device, a plurality of empty-bag holding members (that contain therein empty bags) disposed at equal intervals are moved in one direction along a ring-form track that has a pair of parallel sections, and during this movement, the empty-bag holding members are moved intermittently by a specified distance (a distance equal to an integral multiple of an attachment spacing of the empty-bag holding members) on a bag entry side of the parallel sections and are moved continuously at a constant speed on a bag exit side of the parallel section.

Abstract: A stream of newspapers (2) is stored temporarily by dividing the stream (2) into longitudinal sections. A carrier (5, 6) is releasably connected to one long edge of each generally flat section (3), to form product units (7) which are hung side-by-side in a transport cassette (30), by resting the end-parts of the carrier on respective bearing surfaces in the cassette (30). The cassette is carried by lowerable legs which enable the newspaper sections to hang freely down from the cassette. The cassette includes transport handling means (32). A newspaper stream (2) is formed from the temporarily stored units (7), by removing the carriers (5, 6) from said sections (3) and joining said sections end-to-end.

Abstract: Flat articles to be formed into groups for packaging are advanced in succession at a set tempo toward a transfer station where each article is made to assume a predetermined position in space, standing on edge. Thereafter, the articles are advanced in a direction perpendicular to the position in space and toward a release station by means of a first conveyor equipped with pockets. The articles are caused to advance at a first linear velocity in such a way that each pocket receives an article and, at predetermined intervals, are accelerated to a second velocity for a predetermined duration between the arrival of one article at the transfer station and the arrival of the next article. In this way, one or more pockets remain empty, and groups of articles forming on the conveyor are separated one from the next by the empty pockets.

Abstract: System for grouping and transferring articles from an upstream station to a downstream station. Articles are pushed onto a transfer station table and transferred as a row of articles to a downstream conveyor extending at right angles to the direction of the upstream conveyor. The transfer cycle is initiated by an article deflecting a whip switch, which actuates a pilot actuator. The pilot actuator sends air to a lifting ram, thus causing a rocker arm with a tooth to disengage from a timing wheel; the disengaged rocker arm opens an air valve, pressurizing a master cylinder. The master cylinder forces a ratchet arm to rotate a shaft having push-rod assemblies mounted on it. As the shaft rotates, push-rods jut up through slots in the transfer station table and push the row of articles onto a staging area, as new articles continue to move onto the transfer station. Flow of air to the lifting ram is interrupted as the article loses contact with the ship switch.

Abstract: A lot forming device for forming separated lots of products which are coming off a first conveyor: The device comprising rotatable first and second circle sectors each on a respective drivable shaft and each having receptacles on its periphery for receiving products. A disk with peripheral receptacles is placed to receive the products from each of the sectors in turn. The disk is rotatable at a respective second shaft and delivers the separated lot of products to a following conveyor. The speeds of rotation of the sectors are controllable to separate the products into lots and to deliver them to the outlet conveyor at the selected speed. There may be a plurality of devices for arranging lots of the products in rows.

Abstract: The present invention includes an apparatus and a method for transferring and forming parts in a press (20). The press (20) has a plurality of longitudinally dispose workstations (W). A parts transfer system (22) has a grasping unit (69) for releasably grasping or holding matrices (M) of workpieces (WP) and is mounted upon a translation base (68) which is movable between workstations (W). The press (20) simultaneously stamps and forms at least a pair of matrices (M) of workpieces (WP) in a single stroke of the press (20) and the parts transfer system (22) grasps and transfers the matrices (M) of workpieces (WP) between workstations (W). Each matrix has at least two longitudinal spaced columns and two laterally spaced rows of workpieces (WP). Preferably, the grasping unit (69) include matrices of gear boxes (110), interconnected by connecting rods (198), which pivotally support arms (140) and finger assemblies (146) which releasably grasp the workpieces (WP) .

Abstract: The present invention includes an apparatus and a method for transferring and forming parts in a press (20). The press (20) has a plurality of longitudinally disposed workstations (W). A parts transfer system (22) has a grasping unit (69) for releasably grasping or holding matrices (M) of workpieces (WP) and is mounted upon a translation base (68) which is movable between workstations (W). The press (20) simultaneously stamps and forms at least a pair of matrices (M) of workpieces (WP) in a single stroke of the press (20) and the parts transfer system (22) grasps and transfers the matrices (M) of workpieces (WP) between workstations (W). Each matrix has at least two longitudinal spaced columns and two laterally spaced rows of workpieces (WP). Preferably, the grasping unit (69) include matrices of gear boxes (110), interconnected by connecting rods (198), which pivotally support arms (140) and finger assemblies (146) which releasably grasp the workpieces (WP).

Abstract: A single layer of spaced-apart rod-shaped articles of the tobacco processing industry is advanced sideways toward a transfer zone wherein successive groups of two or more neighboring articles are diverted along separate paths against a concave friction surface of an intercepting member. The friction surface directs at least some of the diverted articles into a chamber where the articles are gathered to form a supply of superimposed articles. A belt or chain conveyor is employed to draw a continuous homogeneous mass flow of articles from the chamber.

Abstract: Rows of bottles are conveyed on parallel running belts. Closed loop flexible members such as roller chains, run in vertical planes along the longitudinal edges of the belts in the same direction as the belts. The closed loop chains have stabilizing devices mounted to them for stabilizing the bottles in each row as they move along on the belts beyond a bottle infeed region. The stabilizing devices each constitute a pair of fingers that are pivotally mounted to pins that stand up from the closed loop chains and are spring biased so that they diverge at a predetermined angle from each other when they are not restrained from doing so. As the sets of fingers are carried around on the chain, they reach a region where the bottles are deposited on the belts. At least in this region, the fingers of the stabilizing devices arrive between parallel plates which cause the fingers to pivot towards each other in an overlapping relationship so that they are clear from the pathway defined by the belts.

Abstract: A method of manufacturing products, particularly tobacco items, on a production line wherein at least a first product manufacturing machine and at least a second product grouping machine, for forming the products into groups containing a given number of products, are connected rigidly and in time with each other by way of a transfer device; the method comprising stages wherein, by way of the transfer device, a first orderly succession of products from the first machine and containing vacancies is manipulated and converted into a second succession for supply to the second machine and containing a succession of gaps and full portions, wherein each gap and each full portion is composed of a number of products which is a multiple of the number of products in each group, and is in time with the second machine.

Abstract: The present invention includes an apparatus and a method for transferring and forming parts in a press (20). The press (20) has a plurality of longitudinally disposed workstations (W). A parts transfer system (22) has a grasping unit (69) for releasably grasping or holding matrices (M) of workpieces (WP) and is mounted upon a translation base (68) which is movable between workstations (W). The press (20) simultaneously stamps and forms at least a pair of matrices (M) of workpieces (WP) in a single stroke of the press (20) and the parts transfer system (22) grasps and transfers the matrices (M) of workpieces (WP) between workstations (W). Each matrix has at least two longitudinal spaced columns and two laterally spaced rows of workpieces (WP). Preferably, the grasping unit (69) include matrices of gear boxes (110), interconnected by connecting rods (198), which pivotally support arms (140) and finger assemblies (146) which releasably grasp the workpieces (WP).

Abstract: A container metering device (10) is disclosed including longitudinally split pins (12) having first and second portions (12a, 12b). The second portions (12b) are mounted to cross bars (16) mounted on and around a roller chain (18) in the form of an endless loop. The first portions (12a) are mounted to a shaft (70) rotatably mounted relative to the cross bars (16) for pivotal movement relative to the second portions (12b) between a first, abutting position insertable into the windows between adjacent containers (14) in a packaging lane and a second, open position. The cross bars (16) include cam followers (20) for engaging a cam track (26) of a cam support (24) for changing the pitch between adjacent pins (12) of the endless loop. Cam followers (74) are mounted on the free ends of crank arms (76) secured to the shafts (70) for engaging a second cam track (82) adjustably mounted on the cam support (24) for pivoting the first portions (12a) relative to the second portions (12b).

Abstract: A package transfer apparatus comprising flappers which are juxtaposed at a travel start position of a package changing robot having attaching arms for supporting and attaching bobbin ends of packages to pegs of a creel, and are circulated while putting thereon packages supplied from a package supply section, and a tilting mechanism for tilting the flappers to transfer the package to the attaching arms.

Abstract: An apparatus for stacking and storing articles and subsequently unstacking the articles. The apparatus includes a first conveyor to convey a plurality of articles, and a plurality of secondary conveyors are disposed normal to a side edge of the first conveyor. To store the articles, each article is stopped on the conveyor and is pushed laterally from the main conveyor into bearing engagement against a movable stop member on a secondary conveyor. Additional articles are pushed onto the secondary conveyor into engagement with the preceding article to form a composite stack. The composite stack can be lifted from the secondary conveyor by a lifting mechanism to a storage site, and subsequently, when it is desired to release the stack from storage, the stack is lowered back onto the secondary conveyor.

Abstract: An apparatus for separating article groups from a stream of flat articles, comprises an inclined chute on which a stream of flat articles arranged in an edgewise standing, face-to-face oriented, stacked relationship are advanced, an article group receiving arrangement situated downstream of the chute, a pickup base arranged for movement from a discharge end of the chute along the article group receiving arrangement while being in a face-to-face contact with an advancing leading article; a separating gate arranged for introduction between two adjoining articles of the article stream and a common drive for moving the pickup base parallel to the direction of article advance and for moving the separating gate, during displacement of the pickup base, away from the chute, from a point above the chute along a path of displacement that causes the separating gate to penetrate progressively between two adjoining articles of the article stream as the article stream advances.

Abstract: A method for collecting commodities in a group, a longitudinal series of commodities being fed set by set into a tapered pusher on which stages having enough size to accommodate square commodities are continuously formed, a pusher advancing a length equal to one commodity so that the commodity group is pushed out in such a condition that the contacting surfaces of the commodities in the row disagree with the contacting surfaces of the commodities in the adjacent rows. A device for collecting commodities uses a tapered pusher on which stages having a longitudinal length shorter than a length of a square commodity and a substantially same lateral length as a width of the square commodity are continuously formed, the pusher being disposed on an operation table provided at a side of a conveyor for conveying commodities to move in a longitudinal direction parallel to the conveyor.

Abstract: An apparatus for handling a plurality of flat, collapsed, folded paper boxes which have been produced on a high speed, folder-gluer, delivered in shingled formation onto the advancing apron of a stacker, counted into slugs of about fifty each and must be packed into cases for shipment. To enable an operator to grasp individual and successive lifts of the flats between her hands and remove them for packing, the apparatus includes a secondary apron traveling at less speed than the stacker apron to raise the shingled flats upstanding on edge, hold down belts to prevent misalignment and a transversely movable segregation rod mounted on a carriage movable horizontally alongside the path of the flats. The carriage has one-way clutch rollers so that the rod will hold back the leading flat but the carriage will roll freely back to the next slug. Speed reduction mechanism may be used to advance the carriage at less speed than the apron to compress the line of flats when edge stacking is desirable or necesary.

Abstract: An apparatus for transporting substantially parallelepipedic packets (2) disposed between a machine (3) for supplying and a machine (4) for receiving these packets (2) comprising at least one horizontal conveyor (5, 6) connecting the machines (3, 4) and a cylindrical store (13) having radial compartments (25) designed to rotate intermittently about an axis parallel to the conveyor (5, 6) and tangential thereto such that the conveyor (5, 6) defines a base wall for the lower compartment (25) of the store (13).

Abstract: An article delivery transferring device in a collective packing machine of stop waiting operation control system is provided.

Abstract: A method and apparatus for collecting square articles including conveying a series of articles in a longitudinal direction, stopping the articles in front of a first pusher, transversely pushing a predetermined number of articles into a tapered second pusher, advancing the second pusher a distance equal to the length of the article, and retracting the second pusher. The tapered second pusher includes a stepped configuration of a plurality of stages, each stage having longitudinal and transverse sides which are respectively about the same size as the length and width of the article and at least one of the stages in the middle being omitted. A first stopper provided in front of the omitted stage prevents the articles from entering into the omitted stage and a second stopper provided in front of the first stopper prevents the articles in front of the omitted stage from being pushed out of the tapered second pusher.

Abstract: An apparatus for separating article groups of predetermined length from an article stack of indefinite length, comprises a conveyor for advancing the article stack in a conveying direction; a pickup element arranged for a back-and-forth displacement parallel to the conveying direction and for being periodically abutted by a momentarily leading article of the stack; and at least two separating elements upstream of the pickup element and spaced from one another parallel to the conveying direction. The separating elements are moved towards the conveyor to introduce them into the article stack for forming a first article group between two separating elements and a second article group between the pickup element and the separating element adjacent the pickup element. The separating elements are also moved in synchronism with the pickup element, in the conveying direction away from the conveyor.

Abstract: A method and apparatus for delivering articles from a high-speed production achine manufacturing hygienic articles, such as sanitary napkins, whereby the sanitary articles, which are separated from the production line and transported at high speed, are turned, aligned and slowed down successively, whereby the interval in the timed sequence of the articles is reduced significantly. Packs of the articles containing a preselected number of units are formed from the flow of sanitary articles so slowed down, and delivered for further processing.

Abstract: Two cigarette making machines discharge discrete files of coaxial plain cigarettes which are moved axially in parallel guides, and successive foremost cigarettes in each guide are engaged and accelerated by a discrete rotating cam which propels the cigarettes into the oncoming axially parallel peripheral flutes of a rotating drum-shaped conveyor. Each flute receives a cigarette from each of the two guides and the distance between a pair of neighboring flutes on the conveyor exceeds the distance between the two files of cigarettes.

Abstract: A container handling system for distributing a plurality of elongated articles, such as tubular containers, from a source wherein an indexing conveyor is positioned to receive individual articles in a horizontal position from a group of articles, and is adapted to align a plurality of articles along its top surface for intermittent unloading of a selected number of the articles.

Abstract: An accumulator system for cartons moving to a case packer including a conveyor section interposed in the conveyor line. When a jam is detected on the delivery conveyor a stop member is activated to prevent movement of cartons. When a full slug of cartons is accumulated, an array of fingers lifts the slug an increment to clear the accumulator for more cartons from the receiving conveyor. When the delivery conveyor is again operative the stop member is retracted for normal flow from the receiving conveyor through the accumulator conveyor section. When adequate clearance is detected a second stop is activated to interrupt flow to the conveyor section so that, when it is clear of cartons, a slug of cartons in the accumulator may be reinserted into the production line.

Abstract: A product conveyor lane divider for dividing cartons, tubs, jars, boxes and various products from a single infeed product lane into two product discharge lanes. The product infeed lane feeds products onto a work or separator conveyor in single file and a driven divider wheel having lugs or separating members disposed thereon engages every other product or group of products and moves it laterally on the separator conveyor for discharge onto a product discharge conveyor which discharges the two lanes of products formed by displacement caused by the divider wheel. Apparatus is included that adjusts the divider wheel to selected various heights and an angle drive mechanism is provided for driving the wheel. The speed, angle and spacing of the lugs may be adjusted to satisfy installation requirements.

Abstract: In apparatus for transferring a group composed of a selected number of objects from a first conveying device to a second conveying device for supply, in groups, to a packaging machine, there are provided a lowering channel which is pivotal between a first position in which it can receive a group of objects from the first conveying device, and a second position in which it can transfer each such group to the second conveying device, a pivot supporting the lowering channel at one end for pivotal movement relative to a stationary axis at a location such that, when the lowering channel is in its first position the end of the lowering channel opposite to its one end is at a higher elevation than the one end, a lowering element mounted for movement along the lowering channel, and a mechanism connected to the lowering element for displacing the lowering element, during pivoting of the lowering channel from the first position into the second position, upwardly toward the location of the lowering channel end opposite

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 separator device for separating from a succession of objects in a conveying path those objects having less than a desired length in the conveying direction, including an input channel via which the objects are conveyed to the separator device, an abutment member located downstream of the input channel for limiting movement of each object leaving the channel, a discharge path located below the input channel for conveying objects away from the device, and a mechanism which transfers each object in turn from the input channel to the discharge path while separating out each object which immediately follows an object being thus transferred and which has less than the desired length.

Abstract: An automatic transfer mechanism is provided which is particularly useful in automatically collecting, indexing, orienting and transferring individual uniform-sized pieces, such as pieces of chewing gum or candy in the form of blocks from a single piece wrapping machine to a package overwrap machine. The mechanism includes transfer pocket indexing means having a plurality of pockets for automatically receiving, indexing and orienting individual pieces, means for automatically loading individual pieces into the pockets while the pockets are disposed at a first position, drive means for moving the pockets first vertically and then horizontally to a second position where the individual pieces contained therein are indexed to an attitude 90.degree. from their attitude in the original first position, and further including means for removing the pieces from the pockets while maintaining their orientation and conveying them to a package overwrap machine.

Abstract: Disclosed herein is a device constituted by a rotatable head provided with radial compartments which hold batches of products and comprising a pusher for inserting the individual products into a compartment, and a device for supplying the individual products to the pusher. A movable wall is provided inside each compartment and this is sustained by a corresponding shaft whose rear extremity terminates in a rack. The racks mesh in succession with the counter-rotating gears of two drive devices movable in synchronization with the said pusher in such a way that the wall of the compartment that is in the product infeed position is intermittently displaced from the front of the said compartment to the back thereof, while the wall of the compartment adjacent to but preceding the previously mentioned compartment is intermittently displaced from the back towards the front thereof.

Abstract: Apparatus for transferring articles from the first station to a second station wherein the articles are rotated through 90.degree. as they are transferred. The apparatus includes plural lifting heads, each lifting head having two plates carrying depending gripping devices for grasping a pattern of articles and transferring them from the first station to the second station. During the transfer, the plates are spread apart to split the pattern in half and the plates are rotated through an angle of 90.degree. before the articles are deposited at the second station.

Abstract: Method and apparatus for handling a plurality of glass containers moving on a conveyor at spaced intervals to a coating application area where three containers as a group are simultaneously grasped about their side wall and retracted laterally from the surface of the conveyor. This group of containers is then moved through a 90.degree. arc such that the containers exhibit horizontal axes one above the other. After the articles are turned to the horizontal, they are moved into position between three heel and neck-engaging chucks carried by an indexible turret. The bottles are released to the chucks which are cam actuated in timed relationship with respect to the grasping means so that the grasping means will release the containers or bottles to the chucks. With the chucks holding the bottles in horizontal position, the turret rotates about a horizontal axis parallel to the axes of the bottles through an arc of 90.degree. and presents the chucks in a horizontal line at the bottom of the turret.

Abstract: Containers are discharged from a continuously operable, closed loop container carrier, having a multiplicity of parallel longitudinally and transversely aligned rows of container baskets with each container basket being offset from adjacent container baskets in adjacent rows, by a method and apparatus in which containers in alternate transverse rows of container baskets are transferred from the container carrier to a first discharge conveyor by a first container transfer means and containers in the other alternate transverse rows of container baskets are supported in the carrier past the first container transfer means and are transferred from the container carrier to a second discharge conveyor by a second container transfer means.

Abstract: Method and apparatus for handling a plurality of glass containers moving on a conveyor at spaced intervals to a coating application area where three containers are simultaneously grasped about their side walls, retracted laterally from the surface of the conveyor, then moved through a 90.degree. arc such that the containers exhibit horizontal axes one above the other and then moved into position between three heel and neck-engaging chucks carried by an indexible turret. The bottles are released to the chucks which are cam actuated in timed relationship with respect to the grasping means so that the grasping means will release the containers or bottles to the chucks. With the chucks holding the bottles in horizontal position, the turret rotates about a horizontal axis parallel to the axes of the bottles through an arc of 90.degree.

Abstract: An apparatus for the continuous and automatic manufacture of both glazed and unglazed split tiles by accepting automatically produced uncured newly cut and/or stamped split tile and thereafter automatically glazing and/or hacking same for kiln firing. A first conveyor system is provided where previously cut unglazed split tiles are placed on a conveying system in a spaced-apart fashion, and moved to a transfer position. Thereafter, a whole row of the unglazed spaced-apart split tiles are transferred to a grouping table where layers for a hack are formed by a plurality of adjacent transferred rows. Each layer is subsequently transferred to a kiln car and oriented 90.degree. with respect to the just previously deposited layer so as to maintain the desired spaced relationship in the final hack. A second alternative conveying system is also provided in the preferred exemplary embodiment which moves unglazed split tiles individually through a glazing area where both sides are glazed.

Abstract: Apparatus for packing articles, particularly bottles, in units each consisting of a plurality of parallel rows of articles, each row comprising a plurality of articles, in side-by-side contact, and with the rows in contact, comprising means for collating articles into said units and sleeve-wrapping the units. Each unit of articles, as formed, is deposited on a conveyor and conveyed thereby through a sealing station, means being provided for supplying webs of heat-sealable wrapping material to lie under and over each unit, and for sealing the webs together at the sealing station to form a sleeve of the material around each unit. In collating cylindrical bottles (or other cylindrical articles), the rows are staggered for nesting of the bottles to reduce the voids in the units.

Abstract: Apparatus for transferring formed articles such as confectionery, bread or the like from a feed conveyor through a displaceable transfer conveyor onto a receiving conveyor, trays or boxes without tumbling, deforming or injuring the formed articles, the transfer conveyor being moved substantially downwardly at a velocity greater than the falling speed by gravity of the articles thereon, and then swung substantially laterally at a velocity sufficient to avoid contacts with the falling articles, and finally returned to its original position, the movement of the transfer conveyor being regulated by two cam devices, one of which is arranged to regulate the vertical movement of the transfer conveyor and the other of which is arranged to regulate the swinging motion of the transfer conveyor.

Abstract: The mechanism accurately removes rounds of ammunition from a moving horizontal conveyor and places them into a stationary partitioned tray which is disposed below both the inventive mechanism and the conveyor. The mechanism comprises two counter-rotating dump bars driven by an indexing drive assembly which, in turn, comprises a combination of geneva-type indexing drive units and conventional gearing. The indexing drive assembly provides the dump bars with a 16-to-1 dwell-to-drive ratio, and rotates the bars 90.degree. each actuation. The dump bars have guiding surfaces across which the rounds of ammunition are moved by elements of the horizontal conveyor, while the dump bars are in the locked dwell position. When the dump bars are full of rounds, the bars index and transfer the rounds out of the conveyor elements and into the tray for subsequent operations, without interaction with, or interference by, the conveyor.