A laser cutting tool with protective enclosure assembly for manipulating a workpiece on a movable platen includes a frame, a top protection assembly, a middle protection shield, a bottom protection assembly and a laser torch head. The top protection assembly, middle protection assembly, and bottom protection assembly are removably mounted to the frame such that they form a cavity enclosing only substantially the laser torch head.

A laser cutting tool with protective enclosure assembly for manipulating a workpiece on a movable platen includes a frame, a top protection assembly, a middle protection shield, a bottom protection assembly and a laser torch head. The top protection assembly, middle protection assembly, and bottom protection assembly are removably mounted to the frame such that they form a cavity enclosing only substantially the laser torch head.

The present disclosure provides a stabilizer for a welding gun, wherein said stabilizer may comprise a plurality of sections hinged together to allow rotation with respect to each other and in connection with a user's hand. The stabilizer may comprise a holder designed to accept the end of a welding gun and a positioning device at one end to minimize movement of the welding gun. The stabilizer attaches to the user's hand and allows precise and repeatable welding movements. The stabilizer also allows a user to push fingers slightly, instead of constantly gripping the trigger.

A protective cover for equipment, in particular for welding apparatuses, includes a front panel (1) and at least two side panels, each having a main part (31, 41), the side panels being connected to one another in order to form a tubular surrounding member and the side panels being connected to the front panel. In order to adapt easily the cover to equipment of different sizes, at least one of the side panels has a flap (23, 33, 43, 53) which can be folded and fastened on one of the side panels so as to close the cover. The front part of the equipment is protected by the front panel, to which are fastened the side panels connected to one another. At the rear part, which is less exposed, the flap of a side panel is folded and fastened on one of the side panels by the fastening means.

A protective cover for equipment, in particular for welding apparatuses, includes a front panel (1) and at least two side panels, each having a main part (31, 41), the side panels being connected to one another in order to form a tubular surrounding member and the side panels being connected to the front panel. In order to adapt easily the cover to equipment of different sizes, at least one of the side panels has a flap (23, 33, 43, 53) which can be folded and fastened on one of the side panels so as to close the cover. The front part of the equipment is protected by the front panel, to which are fastened the side panels connected to one another. At the rear part, which is less exposed, the flap of a side panel is folded and fastened on one of the side panels by the fastening means.

A welding protector (1) has a curved eye protection shield (10) with an electrically switchable light filter. The welding protector further has a magnifying cover (20) for arrangement on an eye facing inner side of the eye protection shield. The magnifying cover is pre-shaped based on a curve that extends equidistant to the curve the eye protection shield is based on. Further, the magnifying cover has two optical lenses (27) which in combination only partially cover the eye protection shield.

A welding protector (1) has a curved eye protection shield (10) with an electrically switchable light filter. The welding protector further has a magnifying cover (20) for arrangement on an eye facing inner side of the eye protection shield. The magnifying cover is pre-shaped based on a curve that extends equidistant to the curve the eye protection shield is based on. Further, the magnifying cover has two optical lenses (27) which in combination only partially cover the eye protection shield.

A processing machine for processing a workpiece with a processing beam, including a nozzle changer for mounting or demounting nozzles from a processing head of the processing machine, the nozzle changer having a plurality of nozzle holders for holding nozzles. The processing machine has a protective enclosure for closing off a working space for the processing of the workpiece with the processing beam from a working space surrounding area. The nozzle changer is movable between a nozzle changing position within the protective enclosure and a setup position outside the protective enclosure.

A laser containment system in which a platform is suspended above a table on which laser light experiments will be performed. A number of curtain pockets having U-shaped cross sections are mounted beneath the platform, with the pocket openings facing down toward the sides of the table. A roller is mounted between end walls inside each pocket, and a laser curtain long enough to be lowered past a corresponding side of the table is wound on each roller. A clutch supported on an end wall of each pocket operatively engages an end of the roller inside the pocket to lower or raise the curtain on the roller. An associated clutch pulley is disposed outside the end wall of each pocket on which the clutch is supported. A curtain chain engages the circumference of the pulley, and the chain hangs outside the curtain when lowered for access by a user.

A multi-shield plate includes a plate having a substantially flat upper surface and a substantially flat lower surface, a plurality of first windows formed in the plate and extending through the plate from the upper surface to the lower surface, and a plurality of vapor shields mounted to the plate, each vapor shield of the plurality of vapor shields configured to prevent passage of a vapor through a corresponding window of the plurality of windows. The multi-shield plate includes an aperture formed in the plate, the aperture aligned with a first window of the plurality of windows along an axis corresponding to the upper surface.