SLITTER KNIFE

PROBLEM TO BE SOLVED: To provide a slitter knife which is inexpensive and has a long life.SOLUTION: A slitter knife 10 is formed of a first steel and a clad steel which consists of a second steel having a smaller crystal grain size than the first steel. The slitter knife 10 comprises a middle layer...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: INOUE YOSHIHIRO, NISHIO SATORU, WATABE TOMOAKI
Format: Patent
Sprache:eng
Schlagworte:
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