Cutting blade, granulating device and method for manufacturing a cutting blade

By combining the insertion component and the main body structure with the insert molding manufacturing method, the deformation problem of the cutting edge during brazing was solved, resulting in cost reduction and improved durability.

CN116583392BActive Publication Date: 2026-06-02THE JAPAN STEEL WORKS LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
THE JAPAN STEEL WORKS LTD
Filing Date
2021-07-30
Publication Date
2026-06-02

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Abstract

A cutting blade according to an embodiment includes an insertion member including a blade top configured to slide along a plate surface of a template in which a hole is formed, thereby cutting a material extruded onto the plate surface from the hole, and an insertion portion having a first face and a second face opposite to the first face, the insertion portion being connected to the blade top, and a body portion configured to support the insertion member by clamping the first and second faces.
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