FIELD: cutting tools. SUBSTANCE: cutter shaft has housing with trapezoidal and rectangular grooves, cutters and screws for setting of cutters which heads have chamfers are made at angle equal to that of sharpening of cutters. Screws are installed in bottom of rectangular grooves with clearances relative to greater side of trapezoidal groove. EFFECT: simplified deisgn and manufacturing technology. 4 dwg
Title | Year | Author | Number |
---|---|---|---|
CUTTER SHAFT | 1992 |
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Authors
Dates
1995-11-27—Published
1992-02-28—Filed