Abstract: A solid pellet fueled apparatus having a duel auger system and multi/high speed auger motor is disclosed. The duel auger may include first and second auger blades mounted on a single auger shaft having blade pitches configured to convey solid fuel in opposite directions towards a central burn pot. Each auger blade may service a separate solid fuel compartment provided in a single hopper. The auger motor may have a high-speed setting that may be selected for solid fuel clean out.

Abstract: A device for transporting containers with a transport wheel, which includes: a central connection configured to fasten the transport wheel to a central rotational shaft, so that a rotation of the central rotational shaft about the rotational axis thereof is able to be transmitted to the transport wheel; a plurality of discs which are concentrically stacked one on top of the other relative to the rotational axis in the axial direction and which in each case have at least one recess, which jointly form a receiving region which is provided on an outer circumference of the transport wheel, wherein at least one of the discs is a fixed disc and at least one of the discs is an adjustment disc; and an adjustment mechanism which is configured to rotate the adjustment disc by an adjustment angle, whereby the size of the receiving region is adjustable.

Abstract: The invention relates to a screening element for screening and transporting grit material, for applying to a sanding device of a sanding apparatus for a vehicle. The screening element includes a plate element provided with a shaft-coupling mechanism, at least one through-opening, and at least one lug. The shaft-coupling mechanism is designed to couple the screening element to a shaft device of a rotary feeder of the sanding device. The through-opening is arranged in the plate element and is designed to guide grit material through the plate element. The lug extends transversely in relation to a main surface of the plate element, away from the plate element.

Abstract: A solid pellet fueled apparatus having a duel auger system and multi/high speed auger motor is disclosed. The duel auger may include first and second auger blades mounted on a single auger shaft having blade pitches configured to convey solid fuel in opposite directions towards a central burn pot. Each auger blade may service a separate solid fuel compartment provided in a single hopper. The auger motor may have a high-speed setting that may be selected for solid fuel clean out.

Abstract: A method for operating a baler including an initial step of providing a cleaning system that includes a floor plate having a plurality of slots therein, at least one knife tray, at least one actuator operably connected to the at least one knife tray, and a controller operably connected to the at least one actuator. The method further includes the steps of determining whether the plurality of knives of the at least one knife tray is retracted, determining whether to conduct a knife tray cleanout procedure for cleaning the floor plate based upon at least one cleaning parameter, and conducting the knife tray cleanout procedure by actuating the at least one actuator for cycling the plurality of knives of the at least one knife tray for dislodging debris from the floor plate.

Abstract: Embodiments relate to a harvester assembly with a feeder assembly, a bottom floor assembly, and a crop collection channel positioned therebetween. The front and the rear portion of the bottom floor assembly are capable of independent, variable movement in order to facilitate the passage of crop material through the crop collection channel with a reduced risk of clogging or plugging of the channel. Some embodiments also relate to a agricultural harvester, such as a baler or combine, with the aforementioned bottom floor assembly capable of variable movement.

Abstract: A unit for uneven transferring of a bead (2) stream in a filter manufacturing machine, from receiving pockets (18) to leading away pockets (21), through guiding grooves disposed on guiding plates, comprising two guiding plates (5, 6) situated on top of each other, whereas a guiding groove (5A) of the first guiding plate (5) and a guiding groove (6A) of the second guiding plate (6) intersect, forming at least one bead (2) guiding chamber, whereas at least one of the guiding plates (5, 6) is movable, wherein the receiving pockets (18) and the leading away pockets (21) are disposed along the circumference of the guiding plates (5, 6) so that the distances (S1, S2, T1, T2) between the successive pockets (18, 21) are alternately different.

Abstract: A spacing apparatus singulates and spaces items for further processing and packaging. The apparatus comprises a rotatable dispensing wheel member having apertures for receiving items, such as food parts. The apertures are configured to place the items in a consistent alignment on a conveyor system. As the dispensing wheel rotates, the items are deposited from the apertures sequentially and with consistent positioning on a conveyor system that transports the singularized items to a measuring point. The rate of rotation of the dispensing wheel member can be controlled by a controller. A guide disposed above the dispensing wheel member provides greater accuracy in depositing items into the slots.

Abstract: The present invention provides an adjustable star wheel provided with at least one interchangeable pocket for receiving a container to be conveyed. The star wheel comprises a larger pocket of fixed shape and size, moveable jaws defining a smaller pocket having a fixed shape and size, an actuator disc rotatable about the central axis, and a cam mechanism linking the jaws to the actuator disc to cause radial movement of the jaws. In an extended position, the jaws move the smaller pocket into coincidence with the larger pocket thereby configuring the star wheel to receive containers in the smaller pocket. In the retracted position, the jaws are clear of the larger pocket thereby configuring the star wheel to receive containers in the larger pocket.

Abstract: An apparatus is disclosed for applying tags with attached elastic anchor bands onto the tops of objects such as bottles in a high speed packaging application. The apparatus includes an infeed assembly for feeding a web, a conveyor assembly that receives a web and conveys it along a path in an upstream direction, a rotating selector wheel, a placement assembly, a pair of rotating jaw assemblies, a vacuum cup of the selector wheel, and stretched elastic bands over the tops of respective bottles being conveyed along a path below the placing assembly. The elastic bands then snap onto the tops of their respective bottles to secure the tags to the bottles.

Abstract: An assembly for transferring glass articles, wherein a powered articulated arm is hinged to a fixed support to rotate about a fixed hinge axis, and moves a pusher between an engage position engaging the articles on a supporting surface, and a release position to release the articles onto a linear conveyor; the pusher, in the release position, projects from the articulated arm, in the travelling direction of the articles on the conveyor, beyond a plane containing the fixed hinge axis and perpendicular to the travelling direction of the articles on the conveyor, so that the centre of gravity of the group of articles transferred is located downstream, in the travelling direction of the articles on the conveyor, from the plane containing the fixed hinge axis.

Abstract: An apparatus for pushing hollow glass articles from a depositing plate of an IS glass molding machine onto a belt conveyor comprises a transfer pusher (11), one end of which is rigidly connected to a vertical shaft (10) and the other end of which carries an arrangement of pushing fingers for the glass articles. The shaft (10) is supported in a rotary table (6) and functionally connected to a first rotary drive (13) carried by the rotary table while the rotary plate (6) is mounted on a bell-shaped bearing (24) supported on a console (1) by means of a hollow shaft (22), namely such that it is functionally connected to a second rotary drive (15?). An approximately exponential transfer curve of the pushing fingers that begins at the depositing plate and ends on the belt conveyor and subjects the hollow glass articles to the least possible stress can be realized.

Abstract: A bulk materials pump feeder having a housing and a rotating drive rotor for transferring material from an inlet to an outlet of the housing. The drive rotor has a hub. Drive disks extend away from the hub toward a housing inner wall. Three structural features of the feeder reduce the tendency of material to jam between the drive rotor and the housing or other stationary parts. First, the distance between the circumferential edges of the drive disks and the housing inner wall increases from the inlet to the outlet in the direction of rotation of the drive rotor. Second, a low-friction brush seal disposed on the periphery of the drive disks seals the area between the periphery of the drive disks and the inner wall. Finally, a materials scraper having a flexible tip is mounted in the housing and extends into the drive rotor between the drive disks.

Abstract: A transfer assembly for transferring glass articles from a supporting surface onto an unloading conveyor, wherein a pickup member, for engaging the articles for transfer, is hinged to one end of a first powered actuating rod, and is connected to one end of a second powered actuating rod movable independently of the first powered actuating rod to adjust the angular position of the pickup member about a movable hinge axis as the pickup member rotates between a pickup position and a release position in which the articles are released onto the unloading conveyor.

Abstract: The present invention relates to an adjustable star wheel and guide rail assembly for use with containers being processed on an automated handling line between machines such as rotary packaging machines. Star wheels derive their name from their general shape. The star wheels of this invention have fingers that support containers, such that they convey the containers as the star wheel rotates. Conveniently, the fingers of the present invention may be set in any position within their range of movement. In addition, a supporting guide rail may be adjusted, for example by rotation on cams. Thus, the fingers and the guide rail may be set to convey containers of varying sizes while keeping the container's centers travelling along the centerline of the conveyor.

Abstract: The invention concerns a clip conveyor apparatus for conveying a clip line (2) comprising a plurality of clips in a clipping machine, in particular a sausage clipping machine, comprising a drive unit (10) and an advance element (20) which is coupled with its drive end (22) to the drive unit (10) and is drivable by the drive unit (10) in such a way that its conveyor end (24) describes an elliptical path and for stepwise conveyance of the clip line (2) engages into intermediate spaces between two clips of the clip line (2) and conveys same stepwise in the advance direction (V), wherein there is provided an adjusting device (30) having a pivot axis (36) about which the transport element (20) is pivotable and which is adjustable in its position without a tool in such a way that at least one of the axes of the elliptical path described by the conveyor end (24) is variable.

Abstract: A linear stream of articles is conveyed to a processing station, a first one of said articles positioned in front of and in physical contact with a second one of said articles and the second one of said articles positioned in front of and in physical contact with a third one of said articles. A motor-driven rotary star wheel moves one-by-one said articles from a conveyor to a downstream processing station and is assisted in separating adjacent articles by a passive star wheel with a plurality of contoured arms separated by concave pockets. The passive star wheel receives one-by-one said articles in adjacent pockets and the contoured arms of the passive star wheel separate each article from the next following article. A guide section causes each article being separated to more along a generally tangential path relative to both star wheels as they rotate.

Abstract: An apparatus for deflecting sheet material from a first transport direction to a second transport direction while maintaining the orientation of the sheet material comprises a deflecting area (5) with a sheet-material supply zone (5a) and a sheet-material removal zone (5b), as well as at least one slider (11) with slider elements (12), which engages on the trailing edge of the sheet material to be deflected. By moving the slider from the sheet-material supply zone to the sheet-material removal zone around a rotation axis (13) the sheet material is deflected by the desired deflection angle. The sheet-material transport path preferably has two steps and the rotation axis (13) of the sliders (11) is preferably arranged in such a fashion that the slider elements (12) substantially only engage with the sheet-material transport path in the deflecting area (5) and emerge from the sheet-material transport path both upstream of the sheet-material supply zone (5a) and downstream of the sheet-material removal zone (5b).

Abstract: A conveyor device (1) for conveying substantially round products (11), for example eggs, comprises a support track (4) along which the products (11) can move in a conveying direction during use. Furthermore, the conveyor device (1) comprises a first substantially cylindrical engagement member (5), which extends transversely over the support track (4) with respect to the conveying direction. The engagement member (5) is designed to be flexible at least at the circumference, in order to engage on the products (11) on the support track (4), and can rotate about its axial axis (6) in order to advance the products (11) along the support track (4). The support track (4), downstream of the first engagement member (5) as seen in the conveying direction, has a elevated portion (8) which is located at a distance from the first engagement member (5) which is such that the latter engages on the products (11) on the upward part of the elevated portion (8).

Abstract: A bulk materials pump feeder having a housing and a rotating drive rotor for transferring material from an inlet to an outlet of the housing. The drive rotor has a hub. Drive disks extend away from the hub toward a housing inner wall. Three structural features of the feeder reduce the tendency of material to jam between the drive rotor and the housing or other stationary parts. First, the distance between the circumferential edges of the drive disks and the housing inner wall increases from the inlet to the outlet in the direction of rotation of the drive rotor. Second, a low-friction brush seal disposed on the periphery of the drive disks seals the area between the periphery of the drive disks and the inner wall. Finally, a materials scraper having a flexible tip is mounted in the housing and extends into the drive rotor between the drive disks.

Abstract: A bulk materials pump feeder having a housing and a rotating drive rotor for transferring material from an inlet to an outlet of the housing. The drive rotor has a hub. Drive disks extend away from the hub toward a housing inner wall. Three structural features of the feeder reduce the tendency of material to jam between the drive rotor and the housing or other stationary parts. First, the distance between the circumferential edges of the drive disks and the housing inner wall increases from the inlet to the outlet in the direction of rotation of the drive rotor. Second, a low-friction brush seal disposed on the periphery of the drive disks seals the area between the periphery of the drive disks and the inner wall. Finally, a materials scraper having a flexible tip is mounted in the housing and extends into the drive rotor between the drive disks.

Abstract: An adjustable escalator device is provided in a gaming terminal for receiving singulated coins from a gaming terminal output hopper and outputting coins at a higher level. The escalator can be adjusted to define a coin path of adjustable width and/or adjustable thickness and accommodate a range of coin or token sizes. In one aspect, a leaf spring or other flexible member can be moved to define a curved coin path portion with adjustable width and a preferably contiguous rail can be laterally transposed to adjust a width of a second portion of the coin path. Coin path thickness can be adjusted using different rail thicknesses, using shims and/or using screw adjustments.

Abstract: A sluice (2) for discharging bulk material, in particular fibers, from a cyclone device comprises a circumferential wall (4) in the form of a curved bendable band, which defines a generally cylindrical chamber (10) with an inlet (38) for receiving bulk material from the cyclone device and an outlet (14) for discharging bulk material substantially tangentially from the cylindrical chamber. A sluice wheel (16) is rotatable in the chamber about a vertical axis (12) extending through the center of the sluice wheel for sluicing the bulk material in batches from the inlet through the chamber to the outlet. The inlet (38) is situated centrally above the sluice wheel for supplying bulk material substantially axially to the slice wheel.

Abstract: A method and apparatus are provided to protect bottles from damage upon tangentially entering an index wheel track by means of retractable radially resilient teeth on a bottle indexing wheel.

Abstract: A work transfer apparatus is equipped with a work feeder 23, a rotatable turn table 11 formed several work-storing pockets 11a at its outer periphery and a separation mechanism 24 provided between the work feeder 23 and the turn table 11. The separation mechanism 24 has a communicating passage 24a. A work detector (15a, 15b) is provided in the work-storing pocket 11a. A work stopper 14 is provided at the work feeder 23 on an upstream side of the work detector (15a, 15b), for separating a preceding work W1 and the succeeding work W2.

Abstract: A conveyer for delivering a column of balls to an elevated location has a rotating wheel formed of resilient material. A track has a pair of curvilinear rails which extend along a portion of the circumferential surface of the wheel and which are spaced apart by distance that is smaller than the diameter of the balls. Balls are sequentially fed onto a first portion of the track at which the rails are spaced from the wheel by a distance which causes the balls to be pressed against the wheel. The edges become closer to the wheel at a second portion of the track causing increased clamping pressure against the balls at that portion of the track. A ball delivery tube extends upward from the outlet end of the track. The increased clamping pressure against balls which are momentarily below the base of the upwardly extending column of balls enables elevation of a column of balls to a greater height.

Abstract: A corn transfer and alignment mechanism for preparing ears for being sawn into cobbettes is provided. The ears are received by the transfer mechanism from a feed conveyor on which the ears are conveyed singularly with their tip ends first. The transfer station uses a transfer plate and stabilizer drum to reduce the forward momentum of the ears and align the tips of the ears against a guide plate. The aligned ears are then discharged onto a roller conveyor for presentation to trimming saws.

Abstract: A method and unit for conveying packets of cigarettes, whereby packets of cigarettes, supplied successively to an input of a guide, are transferred to an output of the guide by means of a screw device rotating about a respective axis of rotation; the guide winds 180.degree. about the axis, and has two conducting elements located inside and outside the screw device to orient the packets with respect to the screw device.

Abstract: A device for raking flowable material from a storage facility, with a plurality of storage units such as bunkers, silos, stockpiles, has a bunker table positioned at the bottom of the storage units and a rake tunnel positioned above the bunker table. A raking carriage is positioned in the rake tunnel above the bunker table so as to be moveable in a longitudinal direction of the rake tunnel along the bunker table. A drive unit, including a gear box and a drive shaft, is connected to the raking carriage. A raking wheel is rotatably connected perpendicular to a rotational plane of the raking wheel with the drive shaft to the raking carriage. The bunker table has a longitudinal slot. The raking wheel rakes with two opposite sides the flowable material on the bunker table through the slot of the bunker table onto a continuous conveyor system located under the bunker table.

Abstract: A conveying device for agricultural presses for compression of harvest products and including a pick-up drum for picking up the harvest products, a conveying channel located downstream of the pick-up drum and opening into the pressing space of a press, a feeding rotor limiting the conveying channel from above, a plurality of cutting knives extending through the channel bottom, and resilient elements for supporting the channel bottom and located at an end of the channel bottom adjacent to the pick-up drum so that the bottom may be moved downward against a spring force.

Abstract: A rotary channel pump apparatus for compressing solids that have an initial bulk density which is substantially lower than their structural density; the apparatus comprises a flow channel having an inlet and an outlet and includes: (i) an annular drag flow channel segment (L1) formed between a stationary outer wall member and a rotating circular inner wall member; and (ii) a straight channel segment (L2) formed between a first planar and stationary wall portion and a second planar and stationary wall portion; no axial cross-section of the flow channel between the inlet and the outlet is smaller than the axial cross-section at the inlet; a rotary feeder is connected to the flow channel near the inlet thereof for precompacting the particulate solid which is then passed through the flow channel to substantially increase the bulk density and to avoid melting and/or thermal degradation of the particulate solid when passing through the flow channel.

Abstract: A device for properly positioning upstanding vials that are exiting from or entering on to a conveyor. A guide wheel, having a plurality of identations for the vials, is driven by a coaxial propulsion wheel located beneath the guide wheel. A stationary guide adjacent to the guide wheel is spaced sufficiently to permit the vials to pass one at a time between the stationary guide and the guide wheel. The wheels are mounted via an arm at an angle to the conveyor so that one edge of the propulsion wheel rests on and is driven by the conveyor. Therefore, the rotational speed of the guide wheel matches the surface speed of the conveyor so that the vials are properly released onto the conveyor or captured from the conveyor without being upset.

Abstract: A device for conveying articles comprises a carousel structure with entrainment elements which can make the articles follow a generally arcuate path between an angular input position and at least one angular output position. The entrainment elements are raised above the plane of sliding of the articles at the latter position, leaving the articles free to be conveyed towards at least one output conveyor.

Abstract: A vessel handling machine comprises a machine frame on which is arranged a drivable conveyor start with the star crown (3) consisting of several superimposed external star rings and a concentric internal flange plate (10) located at the level of the lowest star ring. The star crown can be secured to the internal flange plate (10) by an inwardly facing edge (14) and a flange plate is connected to a drive shaft (12). To permit easier and faster replacement of the star crown, the flange plate is rigidly connected to the drive shaft and rapid locking latches (15) which hold the inner edge of the star crown are mounted on the outer edge of the flange plate.

Abstract: A multiple-choke unit for transporting and metering particulate material under ambient conditions wherein the material is compacted to bridging and then disturbed as it is friction driven through a duct. The duct has two opposed walls moving between the inlet and outlet which have a surface area that is larger than the surface area of a stationary wall or walls which form the other part of the duct. The duct includes a plurality of chokes which bridge by compaction and disturb the material as it is friction-driven through the unit. The unit provides simultaneous transport and metering of particulate material. The unit is used to transport particulate material under atmospheric conditions.

Abstract: A multiple-choke unit for transporting and metering particulate material wherein the material is compacted to bridging, disturbed and then recompacted as it is friction driven through a duct. The duct has two opposed walls moving between the inlet and outlet which have a surface area that is larger than the surface area of a stationary wall or walls which from the other part of the duct. The duct includes a plurality of chokes which bridge by compaction, disturb and recompact the material as it is friction-driven through the unit. The unit provides simultaneous transport and metering of particulate material. The unit may be used to transport particulate material under atmospheric conditions or into a pressurized system.

Abstract: Removable paddles are disclosed for use on a grain auger to assist material flow when changing direction of flow from parallel to the auger's longitudinal axis to a flow path at right angles to the longitudinal axis of the auger. The device provides a mounting attachment at the base of the paddle unit using bolts through the auger tubing. The base of the paddle unit extends nearly perpendicular to the paddle-shaped member oriented lengthwise with the auger's longitudinal axis. Auger rotation thereby positively ejects transported material on contact with each revolution of the auger. Each paddle exhibits an "L" shaped cross section and the area, shape and angular orientation of the paddle blade is determined by the material requirements upon the auger tubing. Methods of paddle unit manufacture are also disclosed.

Abstract: Improvements in apparatus for loading feed stock into agricultural bags. One aspect of the invention is the provision of a pusher plate between adjacent teeth on a rotor that propels the feed stock to enlarge the effective surface area for moving the feed stock. Another aspect of the invention is the provision of a brake disk on a shaft associated with spaced cable feeding drums that are yieldably braked to control the expansion of the bag. The disk is located between the drums and is associated with a coupling that interconnects the shaft when it is formed in other than one piece. A further aspect of the invention is the provision of a master cylinder to control the yieldable braking force on the cable carrying drums. A further aspect of the invention is the provision of a frame structure having associated hooks to guide winding of a line to form a backstop wall.

Abstract: A screw conveyor having a propelling device to push a plastic material onto a screw is provided. The propelling device comprises a roller, a rectangular vane, and a guide member, which are disposed above the screw and adjacent a wall of the housing of the screw conveyor. The roller is adapted to rotate about its out axis while its circumferential surface is in contact with the arcuate face of the guide member, so that one end of the vane received slidably in a rectangular slot protrudes from the roller pheriphery to push a plastic material onto the screw, thereby promoting an effective feeding of the plastic material.

Abstract: A conveyor arrangement for conveying a workpiece carrier in a conveying direction, the carrier having two opposite sides, and a guide for laterally guiding the carrier in this direction, the guide comprising a drive associated with one of the carrier sides for advancing the carrier in the conveying direction, the drive including a succession of entrainment elements engaging the one carrier side, and a guide track having two sides spaced apart in a direction transverse to the conveying direction and extending in the conveying direction, one of the guide track sides being opposite the drive in the transverse direction and the drive being biased towards the one guide track side, and guide elements mounted on the carrier and guided without play along the one guide track side.

Abstract: This disclosure relates to an apparatus for feeding can bodies serially. The apparatus includes a delivery path wherein can bodies arranged in a row are presented one at a time to a feed apparatus wherein a rotating cam member receives the leading can body or similar cylindrical object and moves the same from the feed path to a delivery path. Several different types of feed mechanisms are illustrated, and most particularly there is provided an arcuate guide path which is concentric to a shaft carrying the cam member with the cam member being particularly configurated for cooperation with the arcuate path. The cam member will preferably have a partially spiral-shaped part. In a preferred embodiment, the delivery path stops immediately adjacent the cam member and there is a stop member against which the can is held by a cylindrical surface of the cam member. The can is moved endwise away from the stop out of the delivery path.

Abstract: A method and apparatus for the high volume loading of produce or other material into a bulk container such as a truck or rail car. The invention includes an endless belt driven across the opening of a hopper, and a driven rotor assembly utilizing a series of semi-flexible loops to urge the material to be loaded into engagement with the belt. The radially disposed portions of these loops provides an essentially continuous yet flexible circumferential surface for contact with the material being moved. The cooperation of these loops with the belt gives the flexibility to accommodate various sizes of material, and yet provide sufficient contact with the material to forcefully and accurately propel it from a discharge chute into the bulk container.

Abstract: An apparatus (10) for automatically feeding and measuring circular discs (12) includes a gauging station (15). The latter includes a pair of opposed capacitive displacement measuring probes (27 and 28). The probes are connected to a thickness measuring test set (66), adapted to provide a capacitance-derived measurement of the thickness of each advancing disc (12) at either one or a plurality of spaced measurement points (142) extending across the major surfaces thereof. Precise control must be maintained over the speed at which each disc is passed between the capacitive probes (27, 28) in a non-contacting manner. This is accomplished through the use of a controllably driven drive wheel (98), and a cooperative arcuate feed channel section (74), which includes an outer arcuate sidewall ramp insert (92).

Abstract: A device for feeding and orienting cigarette packets includes a driven wheel 10 having a plurality of rearwardly directed resilient members, such as spring arms 12, mounted on the periphery of the wheel. Packets P are fed to the wheel down a twisted chute 20, and they leave from an outlet 23 under the wheel, where the packets are pushed out by the spring arms 12 to form a short stack. At the bottom of the stack each packet is transported away in a regular manner by a flighted horizontal conveyor 27.

Abstract: A solid material pump or conveyance apparatus and method including a pump housing an inlet and an outlet with a passageway between them. The passageway is formed and defined by a friction drive wall which is movable relative the pump housing towards the outlet and a wall stationary relative the pump housing. The friction drive wall has a greater surface area for contacting the solid material than the stationary wall. The friction drive wall exerts frictional forces upon the solids material introduced through the housing inlet which exceed the frictional drag exerted upon the material by the stationary wall, so that the net frictional force drives the material in a forward direction toward the housing outlet. The solid material is compacted or compressed prior to or upon entry into the pumping apparatus to a sufficient level so that the solid material exhibits some of the properties of a liquid.

Abstract: A feeding device used for a wood working machine includes two roller assemblies respectively mounted to two roller supports which can be controlled to turn about horizontal axes and which in turn is supported by an upper portion mounted to a cantilever arm of a column. Each of roller assemblies includes at least two rows of rollers respectively mounted on at least two horizontal axes. By adjusting roller supports, these rollers can roll on a curve surface.

Abstract: An infeed or discharge star for transporting containers to a labeling or filling machine includes a rotating carrousel having a plurality of setting devices mounted in spaced apart relation adjacent its outer periphery. Each setting device comprises a member having rotatably mounted on the carrousel and having a plurality of arcuate surfaces formed in its outer margin. Each surface has a different radias of curvature for engaging containers of different sizes and means for locking the bodies with one of the surfaces selectively facing outwardly relative to the carrousel.

Abstract: Apparatus for advancing elongate objects (D) around a curve between upstream and downstream straight guideways (1, 3) connected by a curved connecting guideway (2), each guideway being constituted by two pairs of parallel guides (11, 12; 31, 32) between which the objects (D) are advanced in successive displacements by means of two series (13, 14; 33, 34) of seating plates.

Abstract: A machine for packaging objects such as rolls of paper comprises a direction changing loading wheel to feed objects and groups of objects into closely grouped orientation in the wrapping machine for high speed passage through the machine in a continuous motion generally in a single direction and substantially at a single speed. A wrapper supply mechanism feeds sheets of wrapping material to lie between conveying belts above the article to be wrapped with the leading edge of the wrapper substantially ahead of the article or group of articles to be wrapped. A pair of vacuum wheels alongside the path of the article on axes skewed slightly outwardly from the article path pull the wrapper down in front of the article and allow it to pass underneath as the article passes so that the wrapper becomes wrapped around the top, front and bottom of the articles.

Abstract: A device for pushing objects lying end to end on an endless conveyor from the conveyor one at a time, including two parallel discs arranged on top of each other and with axes of rotation spaced apart in a vertical plane. A number of pins situated at equal distances from each other being pivotally secured in the upper disc as equal distances from its center, with a second set of pins being connected to the lower disc at the same radial distance from its center and with connecting members connecting the lower ends of the first set of pins to the upper ends of the second set of pins. Each pin of the second set of pins carrying at its lower end a push plate having a length shorter than the length of the objects to be pushed off. The discs overlap the conveyor in such a manner that when the discs are rotated the push plates will brush over the conveyor over a distance at least equal to the width b of the objects, while the radial distance between each pin and the center of the discs exceeds (4b.sup.2 +1.sup.2)/8b.