A fluid jet cutting device for sectioning materials is provided. The device includes a compact and portable body having an equipment chamber accessible through a first panel, a working chamber accessible through a second panel and a receptacle in communication with the working chamber. A pump assembly and motor are removably positioned on a base in the equipment chamber. A guide assembly is positioned in the working chamber and a cutting head having a nozzle is movably coupled to the guide assembly for movement along three axes. A drive assembly moves the cutting head along the guide assembly. A clamp for holding a work piece includes a first face and a second face movable relative to the first face so as to secure regular, irregular or complex shaped work pieces. A basket is positioned in the receptacle below the clamp and the device may be controlled by way of a touch screen user interface.

A multifunctional end effector includes a support structure configured to be carried by a robotic system and at least two of a fluid stream cutting system, a spindle system and/or a scanning system, each mounted to the support structure. Also described is a fluid stream cutting system having a plurality of fluid stream catchers selectively mountable to the fluid stream system and a mounting arrangement for mounting each fluid stream catcher to the fluid stream cutting system.

A cutting table for cutting out a fiber preform obtained by three-dimensional weaving and having two portions that are connected together by at least one zone of non-interlinking and that present outlines of different shapes, includes a tabletop provided with a recess for receiving one of the portions of the fiber preform to be cut out. The fiber preform is capable of laying flat in the access. The cutting table further includes sacrificial plates for interposing between the portions of the fiber preform for cutting out and for being fastened to the tabletop. The sacrificial plates are capable of covering partially the recess of the tabletop while being fastened to the tabletop. The cutting table also includes a cutting template configured to be pressed against a portion of the fiber preform that is positioned outside of the recess, and a device for applying compacting pressure against the cutting template.

A glass container that includes a base defining a hole, and methods of manufacturing and using the glass container, is disclosed. The glass container is manufactured by providing the container and cutting a hole in a wall of the container. The hole may be cut into the wall by any technique in which glass material is separated from the wall including by mechanical shearing, thermal energy, and/or fluid impingement. To use the glass container, a deformable blow-out plug may be inserted into the hole to fluidly seal the hole, a liquid beverage may be introduced into the container, a closure may be coupled to the container to close the container and provide a pressurizable package, and thereafter the package may be internally pressurized by introducing a pressurizing gas into the package.

The invention relates to machines and methods for separative machining of a plate-shaped workpiece by a processing beam. The machines include a first movement unit configured to move the workpiece in a first direction and a second movement unit configured to move a machining head configured to emit the processing beam. The second movement unit is configured to move the machining head in a second direction perpendicular to the first direction to direct the processing beam onto the workpiece. The machines include a first workpiece support unit including a first workpiece-bearing face and a second workpiece support unit including a second workpiece-bearing face spaced apart by a gap from the first workpiece support unit and the first workpiece-bearing face. The gap extends along the second direction. The machines include at least two support slides configured to move in the gap in the second direction mutually independent of one another.

A water-jet cutting method, in which a workpiece is cut on a water-jet cutting machine by using a water jet, which can contain abrasive particles, wherein, during the cutting machining, the workpiece to be cut is held on at least two holding surfaces, which are arranged on opposite sides of a passage opening defining a predetermined cutting machining area is provided. The disclosed further relates to a workpiece holder for a water-jet cutting machine and to a water-jet cutting machine having such a workpiece holder.

A fluid jet cutting device (10) for sectioning materials is provided. The device includes a compact and portable body (12) having an equipment chamber (14) accessible through a first panel (20), a working chamber (16) accessible through a second panel (22) and a receptacle (18) in communication with the working chamber. A pump assembly (26) and motor (28) are removably positioned on a base (32) in the equipment chamber. A guide assembly (36) is positioned in the working chamber and a cutting head (38) having a nozzle (50) is movably coupled to the guide assembly for movement along three axes. A drive assembly (52) moves the cutting head along the guide assembly. A clamp (56) for holding a work piece includes a first face (58) and a second face (60) movable relative to the first face so as to secure regular, irregular or complex shaped work pieces. A basket (66) is positioned in the receptacle below the clamp and the device may be controlled by way of a touch screen user interface (72).

A device for slicing foodstuffs by means of a liquid jet includes an advancing device for transporting the foodstuff in an advancing direction, said advancing device having a processing region on which the foodstuff bears and in which the liquid jet is directed onto the foodstuff, an exit nozzle, disposed in the region of the processing region, from which exit nozzle the liquid jet exits, wherein the processing region below the foodstuff has a jet passage opening for the liquid jet exiting from the foodstuff, and a jet receptacle for the liquid jet and the discharge of the latter is provided below the jet passage opening.

The present disclosure relates to processing a substrate including at least one sheet of paper, cardboard or carton by directing a jet stream of liquid nitrogen to a surface of the substrate via a jet nozzle; and by moving the jet nozzle at a distance from the surface. The jet stream can be unmodulated or modulated. For example, the jet stream can be modulated by a modulation unit such as to reduce the impact of the jet stream on the surface. In this way, the jet stream can be applied to score folding lines into the substrate. An unmodulated or on/off modulated jet stream can be applied to cut lines into the substrate. Thus, by applying an appropriate modulation to the jet stream, the processing can switch between cutting the substrate and scoring folding lines into the substrate.

A catcher for a fluid stream and a method of capturing a fluid stream from a nozzle and dissipating the energy therein includes receiving the fluid stream into a housing through an aperture; and deflecting the fluid stream obliquely within the housing in one or more preselected directions.