Abstract: Tubes for use in ultrahigh pressure devices, and associated systems and methods of manufacture are disclosed herein. In one embodiment, a metal tube includes an elongate bore having a circular transverse cross-sectional shape. The metal tube also includes an elongate wall extending around the bore and having an annular transverse cross-sectional shape with an inner surface closest to the bore, an outer surface furthest from the bore, and a wall thickness extending from the inner surface to the outer surface. An inner portion of the wall is under swage-autofrettage-induced overall compressive stress.

Abstract: A container transport device includes a counter support along a section thereof, and holding devices arranged opposite the counter support for holding and transporting containers. Each holding device has a base body separate from the container transport device. The base body, which includes spring elements, is configured to engage the counter support at least in a direction toward a center of the container transport device, to make contact underneath a neck ring of a container, and to automatically adapt to a container diameter of the container with the support thereof. The holding device is detachably connectable to the transport device. The base body, which, together with its components is made in one piece from plastic, is elastically pliable in the radial direction.

Abstract: A profile assembly for use on a belt comprises a base configured to be attached to the belt, wherein the base comprises a lower portion configured to be in physical communication with a surface of the belt, and an upper portion comprising aperture channel therein, and a lip disposed adjacent to the channel on a side of the upper portion; and a removable profile configured to matingly engage the base, wherein the profile comprises an outer portion configured to be in physical communication with an object to be conveyed, and an inner portion configured to be inserted into the upper portion, wherein the inner portion comprises a protrusion extending from a first surface of the inner portion, the protrusion configured to extend through the aperture and snap fit with the lip.

Abstract: In a quick-change system for exchangeable machine elements, particularly in a container processing machine in which the machine element (E) can be brought into a target position and can be localized in a target position by a securing unit comprising at least one securing element, at least a second securing unit (P2) is provided with which a machine element that either has not been brought into the target position or that has moved out of the target position (X) can be localized in a securing position. The securing position is detected and evaluated as grounds for a corrective action before commencing an operation or during the operating sequence before a corrective action is initiated and executed.

Abstract: A conveyor system is provided with a plurality of support members which are erected and spaced apart from each other, a plurality of holding units on which the plurality of support members are held, and a drive unit that moves the holding units in a conveying direction. A supporting plane on which a workpiece is supported and conveyed is formed by distal end portions of the support members. The support members are movable in parallel with respect to the supporting plane.

Abstract: Manufacture of electronic devices is usually accomplished through automated assembly lines using automated conveyors. These automated conveyors, typically comprising metallic components, cannot convey electronic devices into an RF chamber for testing (e.g., RF) during manufacture without compromising the efficacy of the shielding provided by the RF chamber. Thus, although electronic devices are assembled on automated assembly lines, a device is typically removed from the automated assembly line for testing, transported manually into an RF chamber, powered on, and then tested. After testing, the electronic device is powered down, manually removed from the RF chamber, and returned to the assembly line. Described herein are embodiments of a system and method to automatically transport electronic devices under power through an RF isolated chamber for testing (e.g., RF) as part of an automated assembly line process resulting in a dramatic increase in the number of electronic devices that can be tested.

Abstract: The present invention relates to a fastener assembly (1) for attaching a carrier (2) to a conveyor chain (3). The fastener assembly (1) comprises a first and a second link plate (4, 5), connected by means of link pins (9) such that they define between them an interspace (6). The first link plate (4) has an outer side (8). The fastener assembly (1) further comprises a fastener (10) for a carrier (2), which fastener (10) is attached to the first link plate (4) at the outer side (8) thereof by means of a retainer (11), which retainer (11) at least partially encompasses the first link plate (4) and extends into the interspace (6). The present invention also relates to a carrier (2) for use with the fastener assembly (1), a conveyor chain (3) comprising at least one fastener assembly (1) and a method for modifying a conveyor chain (3).

Abstract: For use in a blow molding machine for containers, especially plastic bottles, a production line is provided for thermally pretreating preforms transported by holders, where each holder is loaded with at least one exchangeably fixed fitting such as a shielding plate. To reduce the exchange period for the holders the fitting is secured by a quick-change element which remains on the holder during the exchange and is adjustable on the holder between a secured position and a release position by the application of an external force, and which can be adjusted manually and/or mechanically.

Abstract: The present invention relates to a fastener assembly (1) for attaching a carrier (2) to a conveyor chain (3). Said fastener assembly (1) comprises a first and a second link plate (4, 5), connected by means of link pins (9) such that they define between them an interspace (6). Said first link plate (4) has an outer side (8). Said fastener assembly (7) further comprises a fastener (10) for a carrier (2), which fastener (10) is attached to the first link plate (4) at the outer side (8) thereof by means of a retainer (11), which retainer (11) at least partially encompasses said first link plate (4) and extends into the interspace (6). The present invention also relates to a carrier (2) for use with said fastener assembly (1), a conveyor chain (3) comprising at least one fastener assembly (1) and a method for modifying a conveyor chain (3).

Abstract: An arrangement for processing disks provides a continuous loop, such as a roller drive chain, to which a plurality of disk securing elements, such as chain fingers, are attached at varying distances from one another. The chain fingers have a center line on an outwardly extending portion that is non-perpendicular with respect to the plane of the roller drive chain when viewed in a top view.

Abstract: A belt module suitable for use in a modular belt and designed for holding attachments such as flights. The belt module has an attachment holder with a dovetail section on the upper surface that accommodates attachments and the like that are designed to be removably attached to the holder by means of attachments furnished with foot extensions that fit into the dovetail section by sliding the foot laterally into a locked position relative to the attachment holder.

Abstract: The device for transporting containers comprises a cogged belt which extends along a ring-wound trajectory and is wound on at least a pair of cogged wheels which are rotatable on vertical axes, and a plurality of regularly distanced support means borne on the external surface of the cogged belt, which receive respective containers. The cogged belt bears a plurality of skates constrained to the internal surface thereof which engage with guide means that are solidly restrained to a fixed structure of the device, in order to constitute a lateral constraint which prevents transversal movements and deformation of the cogged belt.

Abstract: A top plate conveyor device, in which vibrations and noises are reduced, and the structure is simple and the production assembly and handling are easy. Top plates 110 are removably provided on a rubber toothed belt 120 by engagement members 111 provided on the back surfaces of the top plates 110, and engagement members 111 include sandwiching portions 112 which sandwich the toothed belt 120 from both outer sides in the width direction and terminate in pawl portions 113, which snap-connect the top plates to the toothed belt 120.

Abstract: A transporting rail unit includes a first driving mechanism driving the object to a first position on a rail. A second driving mechanism includes a member designed to displace in response to reception of a force from the object when the object moves forward to the first position from a second position in front of the first position on the rail. The second driving mechanism allows accumulation of an elastic repulsive force based on displacement of the member. The transporting rail unit allows the object to keep moving forward based on the elastic repulsive force even after the object is released from engagement with the first driving mechanism. If the second driving mechanism is interposed between the first driving mechanisms, the object can be transferred between the first driving mechanisms. A single transporting rail unit can be utilized in common. This results in reduction in the production and management costs.

Abstract: An apparatus for coating such as printing objects transports the objects through treatment stations along a transport path using at least one transport means. The transport means is in the form of an endless flexible belt which circulates in a vertical plane and which is provided at its outer surface with holding means for the objects to be decorated. The holding means are in the form of flexible portions of plastic material which are connected to the belt. The belt and the holding means are provided with at least one opening connectable to a reduced pressure source in such a way that the reduced pressure acts on an object in the respective holding means and fixes it in its position.

Abstract: A conveying system (10) for workpieces or objects, comprising a guide profile (14), conveying carriages (12) which can be moved along the guide profile (14) and in each case have a holding unit, in particular a pallet (58) or gondola, for at least one workpiece or at least one object, a first form-fitting unit (20) which can be moved substantially parallel to the guide profile (14) by means of a drive assembly (52), and a first mating form-fitting unit (22) which is respectively mounted on each conveying carriage (12) and can be coupled to the first form-fitting unit (20), is characterized by a first coupling unit (26), by means of which the coupling of the first form-fitting unit (20) to the respective first mating form-fitting unit (22) can optionally be engaged and disengaged, a stationary second form-fitting unit (30) running substantially parallel to the guide profile (14), a second mating form-fitting unit (32) in each case mounted on each conveying carriage (12) such that it can be coupled to the secon

Abstract: An apparatus is provided for transferring products, in particular eggs, comprising at least one height, at least one row of conveying units positioned under an endless sorting conveyor, wherein the products are discharged in a well-defined manner from the sorting conveyor into the conveying units, are received by the conveying units, and are subsequently delivered to a packaging device thereunder. Each conveying unit consists of at least two parts which can move relative to each other, in particular away from each other and back again, from a receiving position for taking up such a product to a discharge position for delivering the product downwardly therefrom. The at least one row is included in a frame and is arranged on one carrier, while the carrier with the row is exchangeable and interlockable, and the carrier is provided with an interlock at the ends of the row. The interlock consists of two fitting connection halves, of which one on the carrier and the other on the frame, and a fit retainer.

Abstract: A carrier chain includes an attachment link with a wing to limit the tilt of a support member. The wing extends from a base portion of a plate of the attachment link toward a plate of a pin link. When the attachment link begins to rotate in reaction to a force that is applied to the support member, the lower edge of the wing contacts upper edge of the plate of the pin link such that the adjacent roller link is constrained to be generally in line and to rotate with the attachment link. By extending the pitch between reaction rollers that contact upper and lower surfaces of a guide track, the attachment link restricts the rotational displacement of the support member.

Abstract: A plate conveyor having overlapping plates and a plate-supporting sprocket chain composed of two parallel chain strands formed of inner link members and outer link members, facing ones of which are connected by link pins. The chain is in the form of at least two preassembled portions that are to be interconnected by terminal link segments. A first terminal link segment is comprised of two parallel, outwardly projecting terminal inner link members, with a plate connected to at least one of them. A second terminal link segment is formed by a terminal outer link member, one end of which is connected to a link pin. The terminal outer link member projects outwardly on one side of the second terminal link segment and is connected to a plate. An outer closure link member is disposed across from the terminal outer link member and has an end adapted to be placed on the link pin.

Abstract: A conveyor belt assembly including a flexible belt body with a plurality of spaced flexible teeth and at least one hardened tooth coupled to the belt body. The flexible belt body and flexible teeth comprise a resilient material. The hardened tooth comprises hardened plastic or metal. The flexible belt body also includes at least one reinforcing member within the belt body. A guide member is coupled to the flexible belt body and the hardened tooth to assist in transporting objects on the conveyor belt assembly. A pivotable clamping device clamps the ends of the belt body together to form a continuous belt. The clamping device clamps the reinforcing member to ensure a strong connection.

Abstract: A plastic conveyor belt module having an embedded high-strength fastener for securely fastening an assortment of attachment elements. A fastener, such as a nut, or threaded insert, is press-fit into a countersunk hole that extends through the thickness of the module and opens onto top and bottom surfaces. Attachment hardware, such as a bolt or screw, extends from the attachment element into the embedded fastener to secure the attachment to the module.

Abstract: A conveyance apparatus of the present invention holds and conveys a group of items, and includes conveyors and driving devices. The conveyors include first and second conveyance belts, items-group holders, and detaching/attaching devices. The first and second conveyance belts operate around a circulating path. The detaching/attaching devices support the items-group holders, which include a plurality of partition members that partitions and holds the group of items. The plurality of partition members are connected to one another. The detaching/attaching devices render the items-group holders detachable from and attachable to the first and second conveyor belts. In this manner, replacement of the plurality of partition members can be performed easily and quickly.

Abstract: A product gripping device adapted for mounting on a link of a product capturing chain, the device including a base plate having on its lower side a connector structure for attaching the plate to a chain, and having two opposing posts extending upwardly from opposite ends of the top of the plate, wherein the posts are apertured for receiving a pin passing thru a bore of a resilient gripping member interposed between the posts for retaining the member tightly on the top of the plate.

Abstract: The invention provides a tray support plate assembly instead of a single cast unitary part for a tray carrier used in a mogul machine. The high wear or failure areas of the tray support plate assembly have been designed as removable and replaceable separate parts that are fastened onto the tray support plate. The support plate may be machined from aluminum billet material. The individual parts such as the end pick plate may also be made of aluminum plate material. Preferably the cam plate is made of steel material. A pair of cam mechanisms can be provided on opposed sides of the tray support plate.

Abstract: A chain link comprising an elongated body having opposed first and second ends defining a longitudinal axis therebetween. The body has guide shoes that project from a bottom portion of the body for supporting the link on a track. The chain link further includes a gripping member that has a structure that is in sliding engagement with a cooperating structure disposed along the body of the link. The cooperating structure permits the gripping member to move relative to the body in a direction parallel to the longitudinal axis of the body.

Abstract: The device (D) for removable fastening of seats (3) housing containers (C) to a metallic belt (1) includes first fastening means (10) made on the metallic belt (1) and aimed at being mutually coupled with second fastening means (34), made in the lower part of the seats (3) to position and lock the seats (3) to the belt (1). The device includes also supporting and sliding guides (4,5), facing each other and situated below and substantially orthogonal to eh metallic belt (1). The guides (4,5) are operated by operating means, between a first gripping configuration (P), in which they are vertical and constitute an abutment for the second fastening means (34), so as to define a fastening between the metallic belt (1) and the seats (3) for housing containers (C), and a second release configuration (R), in which at least one of the guides (4,5) is moved away from the second fastening means (34), so as to allow the seats (3) to be removed from the metallic belt (1).

Abstract: The conveying apparatus comprises a conveying path, a return path, an endless circulating driver and pallet supporting and driving means. The conveying path includes a horizontal inlet path, a horizontal outlet path, and an inclined path connected to at least one of the inner ends of the inlet and outlet path. The circulating driver circulates between the conveying path and return path. The supporting and driving mechanism are mounted at intervals on the circulating driver. The pallet supporting and driving mechanism include a front pallet support for supporting a front portion of the pallet, a rear pallet support for supporting a rear portion of the pallet, and a driving engager for automatically engaging with the pallet near the front pallet support.

Abstract: Device for moving products from a loading station to an unloading station. Carriers on which containers for the products are arranged move along a guide in the direction of transport. The drive is implemented with the aid of a toothed belt and each carrier is provided with a locking pawl that is hingeably fixed thereto and that can come into engagement with the toothed belt. The locking pawl is furthermore provided with a tab on which an operating element, such as a cylinder, firmly fixed to the transport device is able to engage. A second set of teeth constructed as a toothed belt is present and this is arranged in a stationary position. The carrier is provided with a wheel running in this toothed belt. This wheel is provided with a non-return clutch.

Abstract: Track for drawing assembly and method to replace the gripping elements associated with said tracks, wherein the track comprises a plurality of links able to support at least part of at least one gripping element of a product to be drawn, each of the gripping elements being able to be selectively clamped in a housing seating by means of rapid attachment/detachment means, said rapid attachment/detachment means comprising at least a clamping element axially movable along an axis substantially orthogonal to the plane on which said gripping element lies, and an activation element axially movable and able to displace said clamping element from a first clamping position to a second position wherein said gripping element is released.

Abstract: A hospital drug distribution system for efficiently distributing solid medicinal units to hundreds of patients comprises subsystems for placing trays on a conveyor, placing cups thereon, labeling the cups, conveying the cups under drug tubes, sealing the cups, unloading the trays, and coordinating the overall activities of the system. Medicinal units are stored in long, thin vertical tubes positioned side-by-side, and are dispensed by valves disposed at the bottom of each tube. The rows of tubes are suspended over a conveying means transporting individual medication cups. The cups are arranged on trays on the conveying means in single file. The computer-controlled conveying means proceeds in a step-and-stop fashion, such that each cup stops briefly beneath each drug tube. When a cup completes its journey beneath the drug tubes, it contains the drugs needed by the patient to which it is assigned.

Abstract: A conveyor floor has a series of lamellas transverse to its conveyance direction. The lamellas have support surfaces for supporting a load to be conveyed. Ends of the lamellas are connected by coupling pieces to conveyor chains. The coupling pieces have portions which extend over the chains connected to the coupling pieces.

Abstract: The present invention relates to a method, apparatus, and system for loading, vacuumizing, and sealing bagged articles. The invention includes placing a bagged article onto a subplaten, and advancing the loaded subplaten through a synchronizing assembly which allows synchronized placement of the loaded subplaten onto the platen of a vacuum/seal apparatus. The invention provides improved automation of the entire loading/vacuumizing/sealing process for a wide variety of bagged articles, especially food articles such as meat, poultry, cheese, and the like.

Abstract: A device for transporting printed products including a plurality of individual pocket grippers, each pocket gripper having a first connector on one side and a second connector on a second side, and having gripping elements for gripping a printed product. A plurality of transport units is also provided, with each transport unit being movable along a track and being releasably attached to the first connector of a respective one of the plurality of pocket grippers. Also disclosed is a method for transporting printed products including the steps of gripping a printed product in a gripper pocket, moving the gripper pocket along a track, and releasing the gripper pocket while the printed product remains gripped.

Abstract: A device for transporting printed products including a plurality of individual pocket grippers, each pocket gripper having a first connector on one side and a second connector on a second side, and having gripping elements for gripping a printed product. A plurality of transport units is also provided, with each transport unit being movable along a track and being releasably attached to the first connector of a respective one of the plurality of pocket grippers. Also disclosed is a method for transporting printed products including the steps of gripping a printed product in a gripper pocket, moving the gripper pocket along a track, and releasing the gripper pocket while the printed product remains gripped.

Abstract: A conveyor (12) is provided that includes a power mechanism housing (18), a power mechanism (16), a linkage (27), and a connecting bar (10). The power mechanism housing is formed to include a power slot (26). The power mechanism is positioned to lie in the power mechanism housing. The linkage includes a first end coupled to the power mechanism and a second end spaced apart from the first end. One of the linkage and power mechanism is positioned to extend through the power slot. The connecting bar is coupled to the second end of the linkage and configured to support a product at a position wherein the power mechanism is positioned to lie between the power slot formed in the power mechanism housing and the product.

Abstract: A connecting device for transport chains for the support and entrainment of plates for moving walkways or of steps for escalators of the type having two parallel chain runs to be joined together at a transverse spacing by connecting tubes serves to fasten the chain runs to the connecting tubes in a manner which facilitates subsequent detachment. Axle stubs of chain pins, which are constructed as support roller axles are pushed into the connecting tubes at both ends and are mechanically positively firmly held in an end position by slots in the connecting tube, a circular recess in the axle stub and a spring clip. The mechanically positive coupling is effected after the snapping of the spring clip through the slot into the circular recess of the axle stub, as in the end position of slot and circular recess are aligned with each other.

Abstract: In an endless conveyor, a plurality of slats are positioned in a side-by-side relationship relative to one another, thereby defining a work supporting surface which in turn is carried by a frame. The slats are driven via at least one chain that includes a plurality of pins extending therefrom, each adapted to engage a bracket mounted to one of the slats. The chain is moved in response to commands issued from a controller, thereby causing the slats to move relative to the frame.