Process for hardening of saw-tooth and all-steel card clothing

Production of sawtooth wire clothing for textile carding comprises cutting saw teeth in a wire and then hardening it by heating it in a protective atmosphere to an austenite-forming temperature and rapidly cooling it. The wire is then annealed to reduce its brittleness or increase its toughness. An...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	GRAF, RALPH ARMIN
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CHEMISTRY GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS METALLURGY METALLURGY OF IRON MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS NATURAL OR ARTIFICIAL THREADS OR FIBRES PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING SPINNING TEXTILES
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