Messer Griesheim Gmbh

Helmut Sachs

Georg Roeder

Dieter Hajok

Powder, such as metallic powder for marking workpieces, consists of a blend of fine powder and of coarse powder.

Powder, especially metallic powder for marking workpieces

An ignition device for igniting flame cutters is directly connected with one of the passages for the fuel gas mixture to thereby assure a constantly certain ignition.

Gas blending flame cutter

A flame cutting machine includes an ignition system for igniting the fuel gas which is connected by a transverse bore to a longitudinal bore parallel to the blend canal of the machine.

Device for igniting the fuel gas of a flame cutting machine

A device for marking workpieces by means of powder includes a nozzle from which emanates a powder spray circumscribed by a heating flame with a burner being at one end of the nozzle attached for powder marking and whose other end is attached to a powder container connected to the nozzle via a tube.

Device for marking workpieces by means of powder

A machine mounted torch includes a torch head to which a nozzle is exchangeably fastened by a holding device wherein two oppositely disposed support surfaces are provided for holding counter surfaces of a spring loaded bushing which holds the nozzle.

Machine mounted torch

A cutting torch for through cutting workpieces includes a torch stem having its cutting tip directed toward the workpiece with a shielding arrangement attached to the stem for enveloping the cutting area with a mixture of water and compressed air; separate water and air supply lines are each connected to circular canals within the shielding arrangement and nozzles are provided on the underside thereof connected via a through bore to the canals.

Growing community of inventors

Frankfurt am Main, Germany

Helmut Sachs