An unwind station for a packaging machine may be configured to form wrappers having different sizes from a web of packaging material and supply the wrapper to a wrapping station. The unwind station may include a base configured to support the web of packaging material and a carriage configured to selectively slide in a longitudinal direction on the base. A rotating blade can be configured to periodically score the web to form a break line extending between lateral sides of the web. A first conveyor arm and a second conveyor arm may project longitudinally outward from the carriage. The first conveyor arm and the second conveyor arm can each include a low-speed conveyor configured to transport the web to a high-speed conveyor. The high-speed conveyor is configured to separate the wrapper from the web as the break line passes a shear point between the low-speed conveyors and the high-speed conveyors.

An unwind station for a packaging machine may be configured to form wrappers having different sizes from a web of packaging material and supply the wrapper to a wrapping station. The unwind station may include a base configured to support the web of packaging material and a carriage configured to selectively slide in a longitudinal direction on the base. A rotating blade can be configured to periodically score the web to form a break line extending between lateral sides of the web. A first conveyor arm and a second conveyor arm may project longitudinally outward from the carriage. The first conveyor arm and the second conveyor arm can each include a low-speed conveyor configured to transport the web to a high-speed conveyor. The high-speed conveyor is configured to separate the wrapper from the web as the break line passes a shear point between the low-speed conveyors and the high-speed conveyors.

A container filling valve may include a shuttle and a drive sleeve that are magnetically coupled. Movement of the drive sleeve may move the shuttle from a position in which the filling valve is closed to a position in which the filling valve is open. A container handling arm may include a distal end configured to hold a container and a proximal end that includes a load cell. A low flow setpoint system may be configured to arrest closing of a filling valve when that filling valve is partially closed. A pressure control system may be configured to maintain a desired pressure in a reservoir or in a flow path from that reservoir. A product recirculation system may be configured to adjust flow rate in the product recirculation system.

A container filling valve may include a shuttle and a drive sleeve that are magnetically coupled. Movement of the drive sleeve may move the shuttle from a position in which the filling valve is closed to a position in which the filling valve is open. A container handling arm may include a distal end configured to hold a container and a proximal end that includes a load cell. A low flow setpoint system may be configured to arrest closing of a filling valve when that filling valve is partially closed. A pressure control system may be configured to maintain a desired pressure in a reservoir or in a flow path from that reservoir. A product recirculation system may be configured to adjust flow rate in the product recirculation system.

A heat sealing packaging machine and method for assembling that includes a package platform for supporting a package, a film carriage carrying a supply of film material, a sealing platform adjacent the package platform and including a conveyor for laterally moving the package to be sealed to a shrink tunnel. The carriage is laterally movable to adjust the position of the film material and a lifting mechanism raises and lowers the sealing platform and the shrink tunnel. The shrink tunnel is laterally movable with respect to the sealing platform and includes a latch mechanism for locking a lateral position of the shrink tunnel.

A modular processing machine comprising a module including a mounting plate, a rail extending a longitudinal axis, the rail being connected to the mounting plate, and a first longitudinal alignment plate fastened to the rail at a predetermined longitudinal distance from the mounting plate. The module further comprises a jack screw connected to the first longitudinal alignment plate. The module further comprises a process unit including a second longitudinal alignment plate connected to the jack screw and supported by the rail, the process unit being mounted to the second longitudinal alignment plate and being operable to perform a task associated with the module. The jack screw is operable to translate the process unit along the rail between a first longitudinal position relative to the first longitudinal alignment plate and a second longitudinal position displaced from the first longitudinal position.

The present invention relates to a device comprising a cassette (1) having an opening (2) in an axial direction of the cassette (1) and a support surface (3) transverse to the axial direction and extending around the opening (2) of the cassette (1), the cassette (1) being capable of receiving a cup in the opening with a outwardly extending flange of the cup supported by the support surface (3), and a supporting plate (4) having an opening in a normal direction of the supporting plate (4), wherein the cassette (1) comprises a resilient or flexible material, and a slot in which a part of the supporting plate (4) is received in close contact without cavities.

The invention relates to a device for vacuum stoppering a medical container. The device includes a main body defining an internal volume that has a variable pressure chamber configured to be connected to a vacuum pump. A stopper holder system is arranged in communication with the variable pressure chamber and is configured to receive and hold a stopper aligned with the direction of travel of a piston rod. A piston rod is moveable inside the internal volume of the main body along a longitudinal axis between a proximal rest position and a distal operative position wherein the piston rod pushes the stopper into the medical container. A container holder system provided in the main body, is arranged distally relative to the stopper holder system and in communication with the variable pressure chamber.

A flap folding unit (90) for folding flaps of lids of boxes, comprising a hinged guiding element (94) adapted for contacting a flap to be folded upon relative movement of the guiding element and the flap and guiding the flap towards its intended final position and an extendable pusher (96) adapted for pushing the flap into its intended final position.

A packing machine (M) and method for wrapping a sheet (P), in particular of shock-absorbing paper, around articles (A) so as to form bags (B) with means (4,5) for folding the said sheet around the articles and means (6) for gluing the said sheet to itself so as to create a sheet tube (TB) around the articles (A) and compression and cutting means (7), for sealing and separating portions of the tube by sealing and separating the ends upstream and downstream of the article, acting in cooperation with second glue application means (10) on the sheet at the cutting areas, located upstream of the sheet folding and gluing means.