The closure adapted to cover a container aperture defines a retention projection dimensioned to be received in a retention aperture in a wall of the container. An insertion surface on the projection avoids the closure being impeded by an edge of the wall. The projection defines a disengagement surface to remove the projection from the retention aperture and defines a registering surface opposite the registering surface. The closure may be fitted agnostic to the rotational alignment of the closure relative to wall and then twisted relative to the container until resistance is provided by the registering surfaces engaging Automated closure requires only two degrees of movement and only two force sensors.

A lid pick and place system having a primary magazine assembly and a pick and place assembly. The primary magazine assembly includes a base plate and at least one guide rod extending therefrom to define an elongated lid chamber with at least one lid bore. Rotation of the at least one guide rod within the at least one guide rod bore directs at least a portion of a lower offset flange beyond a lid bore perimeter and into a path of the elongated lid chamber. The pick and place assembly includes a connecting rod with a suction cup. A linear movement assembly is structurally configured to move the connecting rod linearly closer and further from the lower surface of the base plate. A rotative movement assembly structurally configured to rotate the connecting rod relative to the lower surface of the base plate.

An evacuated bottle system including a bottle defining a hollow interior, the bottle having a neck with a rim defining an opening; a cap assembly supported on the bottle, the cap assembly including a funnel having a first portion and a second portion, the first portion being insertable within the interior of the bottle and the second portion engaging a portion of the bottle to support the funnel above the rim, the funnel defining a bore that fluidly communicates with the hollow interior of the bottle; a self-sealing membrane that covers the bore formed by the funnel to selectively seal the hollow interior of the bottle; a cap attachable to the bottle, the cap including a cover portion that extends at least partially over the self-sealing membrane to restrain movement thereof, the cover portion being axially spaced from the self-sealing membrane to define a gap that permits axial movement of the self-sealing membrane to selectively open the bottle to fluid communication outside of the bottle.

A lid pick and place system having a primary magazine assembly and a pick and place assembly. The primary magazine assembly includes a base plate and at least one guide rod extending therefrom to define an elongated lid chamber with at least one lid bore. Rotation of the at least one guide rod within the at least one guide rod bore directs at least a portion of a lower offset flange beyond a lid bore perimeter and into a path of the elongated lid chamber. The pick and place assembly includes a connecting rod with a suction cup. A linear movement assembly is structurally configured to move the connecting rod linearly closer and further from the lower surface of the base plate. A rotative movement assembly structurally configured to rotate the connecting rod relative to the lower surface of the base plate.

Apparatus for engaging a cap releasably secured in a container includes a carrier that is selectively movable up and down relative to the container and carries a cap engagement tool and a centering collar. At least one among the cap engagement tool and centering collar is biased downwardly by at least two spaced-part biasing members during operations.

A system includes a flow line connected to a fluid and a suction line in fluid communication with the flow line, wherein the fluid is to carry cuttings from a borehole. The system also includes a flow line pump to move fluid via the suction line onto a surface of a cuttings separation conveyor, wherein the surface of the cuttings separation conveyor comprises a separation screen. The system also includes a cuttings container positioned to collect a portion of the cuttings from the separation conveyor.

A cap assembly including a self-sealing membrane that overlaps an opening to an interior of a container. The cap assembly further includes a cap having a cover portion that includes an annular wall that defines a central opening, and at least one evacuating opening located radially outward of the central opening. The cover portion defines a gap above the self-sealing membrane. The gap is configured to allow the self-sealing membrane to be at least partially displaced from the opening to allow fluid communication between the interior of the container and an outside atmosphere when a suction is applied to the cap.

A lid pick and place system having a primary magazine assembly and a pick and place assembly. The primary magazine assembly includes a base plate and at least one guide rod extending therefrom to define an elongated lid chamber with at least one lid bore. Rotation of the at least one guide rod within the at least one guide rod bore directs at least a portion of a lower offset flange beyond a lid bore perimeter and into a path of the elongated lid chamber. The pick and place assembly includes a connecting rod with a suction cup. A linear movement assembly is structurally configured to move the connecting rod linearly closer and further from the lower surface of the base plate. A rotative movement assembly structurally configured to rotate the connecting rod relative to the lower surface of the base plate.

An apparatus for automated capping and de-capping of test tubes having an ejector pin system for individualized cap ejection.

The closure adapted to cover a container aperture defines a retention projection dimensioned to be received in a retention aperture in a wall of the container. An insertion surface on the projection avoids the closure being impeded by an edge of the wall. The projection defines a disengagement surface to remove the projection from the retention aperture and defines a registering surface opposite the registering surface. The closure may be fitted agnostic to the rotational alignment of the closure relative to wall and then twisted relative to the container until resistance is provided by the registering surfaces engaging Automated closure requires only two degrees of movement and only two force sensors.