Abstract: A computer system is provided. The computer system includes a memory and at least one processor coupled to the memory and configured to deploy public key enumeration code and private key enumeration code to a plurality of endpoint devices for execution on the endpoint devices. The at least one processor is further configured to collect public keys and associated public key metadata from the endpoint devices, and to collect private key metadata from the endpoint devices. The public keys and associated public key metadata are generated by the public key enumeration code and the private key metadata is generated by the private key enumeration code. The at least one processor is further configured to generate a graph illustrating trust relationships between user accounts on the endpoint devices. The graph is based on the collected public keys, the collected public key metadata, and the collected private key metadata.

Abstract: Heat shrink wrap product packaging oven or tunnel apparatus and processing methods are provided which incorporate or utilize a central divider mechanism. The central divider moves over a conveyor between a vertical, dual track position, and a retracted, single track position. The divider can additionally include a curved deflector that focuses and/or smooths air flow from the divider laterally across the dual track conveyance path.

Abstract: A drive coupling assembly (10) for attaching two shafts includes a coupler body (11) and a locking clip (12). The body (11) has a splined opening (23) which is adapted to receive one shaft, and an aperture (24) which is adapted to receive a drive shaft (13) of a motor (14). A slot (25) is formed in coupler body (11) and the slot (25) communicates with the aperture (24). The clip (12) is positioned in the slot (25) and includes a spring tab (33) which can engage an undercut (40) in the shaft (13) to maintain the drive coupling assembly (10) on the shaft (13).

Abstract: A spiral accumulator apparatus is disclosed for controlling the flow of articles. The apparatus includes an infeed conveyor driven in a first direction to convey articles therealong in the first direction along a first path that is at least partially curved, and an outfeed conveyor driven in an opposite direction to convey articles therealong in the opposite direction along a second path that is at least partially curved. The infeed and outfeed conveyors are spaced apart and generally parallel along at least a portion of the first and second paths so as to define a space therebetween. A movable transport member is disposed generally across and movable along the space, and an article transfer member is carried by the transport member and operably disposed between the infeed and outfeed conveyors to transfer articles between the infeed conveyor and the outfeed conveyor.

Abstract: A conveyor is disclosed suitable for conveying objects such as containers to a processing station. The conveyor includes a plurality of connected links, and at least one gripping member extending from each of the links. Each gripping member is movable relative to its respective link for gripping a container by the neck of the container. A guide structure is disposed on the link for mating a component of the processing station to the neck of the container for processing the container. The processing station may be a filler such as a rotary filler, a capper, or a rinser. Related individual links, conveying systems, and filler components are also disclosed.

Abstract: A link is disclosed for a conveyor, as is a conveyor itself, suitable for conveying objects along a transport direction, a plurality of the links being attachable to form the conveyor, the link includes a body having a length extending along the direction of transport and a width extending across the direction of transport, and two opposed gripping members extending from the body. At least one of the gripping members is a movable gripping member movable from a first opened position to a second gripping position, the movable gripping member includes a gripping end, the gripping members being located so as to contact one of the objects via the gripping end when the movable gripping member is in the second position to hold the object relative to the body during transport.

Abstract: An apparatus for diverting a stream of articles includes a first conveyor driven in a first direction and at a first speed around a first axle, and a second conveyor is driven in a second direction generally opposite of the first direction and at a second speed around a second axle, the first and second conveyors disposed generally parallel to each other. A diverter element extends at least partially across the first and second conveyors to divert articles conveyed on the first conveyor onto the second conveyor. A differential drive mechanism is operatively interconnected with and driven by the first and second axles in a direction responsive to a relative rotation speed difference between the first and second axles, the differential drive mechanism being located exterior to the first and second conveyors.

Abstract: Various designs of a spiral accumulator apparatus are disclosed for controlling the flow of articles. The accumulator may have an infeed conveyor driven in a first direction to convey articles therealong in the first direction along a first path that is at least partially curved, and an outfeed conveyor driven in an opposite direction to convey articles therealong in the opposite direction along a second path that is at least partially curved. The infeed and outfeed conveyors may be spaced apart and generally parallel along at least a portion of the first and second paths so as to define a space therebetween. A movable transport member may be disposed generally across and movable along the space, and an article transfer member may be carried by the transport member and operably disposed between the infeed and outfeed conveyors to transfer articles between the infeed conveyor and the outfeed conveyor. A transport member mover may be connected to the transport member.

Abstract: Various conveyor designs are disclosed, along with related link designs, suitable for conveying objects along a transport direction. The conveyor may include a plurality of connected links. Each link may have a length extending across the direction of transport and a width extending along the direction of transport. Each link may have a body, a slider, at least one gripping member, and a gear drive mechanism interconnecting the slider and gripping member. The slider is slidable along the length of the body to selectively move the gripping member between a first position and a second position via the gear drive mechanism. The gripping member when in first position is disposed in an open position, and the gripping member when in the second position is disposed in a gripping position for contacting one of the objects to hold the object during transport.

Abstract: A link is disclosed for a conveyor suitable for conveying objects along a transport direction. The link includes a body having a length extending across the direction of transport and a width extending along the direction of transport. The body has a conveying surface and two opposed gripping members extending from the conveying surface. Each gripping member is movable from a first opened position to a second gripping position. The gripping members each include a gripping arm configured to be pivotable relative to the conveying surface when the gripping members move from the first position to the second position. The gripping arms are located so as to be able to contact one of the objects when the gripping members are in the second position to hold the object relative to the link during transport. The link includes at least one spring member urging the gripping members toward the second position. Various other related options are disclosed, along with related conveyors.

Abstract: Various conveyor designs suitable for conveying objects along a transport direction and various related link designs are disclosed. The conveyor may include a plurality of the connected links. Each link may have a length extending across the direction of transport and a width extending along the direction of transport, a conveying surface, and at least one gripping member moveable along at least a portion of length of the link from a first position to a second position. The gripping member when in the first position is disposed below the conveying surface of the link, and the gripping member when in the second position is disposed above the conveying surface of the link for contacting one of the objects to hold the object during transport. Various designs of gripping members and related elements are disclosed, including spring loaded, cam driven, rack and pinion, and overhead designs. Various elements of the disclosed designs may be combined in various ways to form numerous link and conveyor options.

Abstract: A conveyor suitable for conveying objects along a transport direction, and related links, are disclosed. The conveyor includes a plurality of connected links, each link having a length extending across the direction of transport and a width extending along the direction of transport. Each link also has a body, a cam follower member, and at least one gripping member. A gear drive mechanism may be used to interconnect the cam follower member and the gripping member. The cam follower member is movable to selectively move the gripping member between a first position and a second position. The gripping member when in first position is disposed in an open position, and the gripping member when in the second position is disposed in a gripping position for contacting one of the objects to hold the object during transport. Gear-drive mechanisms of various designs may be used to interconnect the cam follower member and gripping member.

Abstract: A conveyor suitable for conveying objects along a transport direction, and a related link are disclosed. The link may include a link body having a length extending across the direction of transport and a width extending along the direction of transport, each link body having a conveying surface. At least one gripping member is movably secured to the link body and has a gripping arm extendable from the conveying surface of the link body. Each gripping member is moveable between a first opened position and a second gripping position. The gripping arm is located so as to be able to contact one of the objects when the gripping member is in the second position to hold the object relative to the link body during transport. Various options for link designs are disclosed, including slidable and/or pivotable designs.

Abstract: A conveyor is disclosed suitable for conveying objects along a transport direction. The conveyor includes a plurality of connected links, each link having a length extending across the direction of transport and a width extending along the direction of transport. Each link has a conveying surface and at least one movable gripping member extending from the conveying surface of the link. Each gripping member is movable from a first opened position to a second gripping position. The gripping members each include a gripping arm having a pivot point, a gripping end spaced from the pivot point, and a cam follower extending outward from the gripping arm between the pivot point and the gripping end. The gripping arm is located so as to be able to contact one of the objects via the gripping end when the gripping member is in the second position to hold the object relative to the link during transport. Each link includes at least one spring member urging the gripping members toward the second position.

Abstract: A razor blade construction is manufactured of a thin element of blade stock forming the cutting edge portion which is welded or otherwise attached to a more rigid support member. A plurality of support members are produced from a coil of flat sheet material by a cutting and forming process, each of the supports being retained at its edge to an adjacent support to provide a coil of blade supports. The coil of supports is then fed into a device for severing each support from the coil and registering it with a blade element for attachment thereto.

Abstract: A razor blade construction is manufactured of a thin element of blade stock forming the cutting edge portion which is welded or otherwise attached to a more rigid support member. A plurality of support members are produced from a coil of flat sheet material by a cutting and forming process, each of the supports being retained at its edge to an adjacent support to provide a coil of blade supports. The coil of supports is then fed into a device for severing each support from the coil and registering it with a blade element for attachment thereto.