Particulate removal device and system for router machines and th

Details Particulate removal device and system for router machines and th Particulate removal device and system for router machines and th

1994-07-13

1997-05-27

Briggs, William R.

Gear cutting, milling, or planing

Milling

With means to remove chip

408 67, 451456, B23Q 1100, B23B 4734

Patent

active

056325797

ABSTRACT:
In a machine tool having a workpiece support table and a tool head assembly provided with a tool engageable in cutting relation with a workpiece positioned on the table for removing particulate material from said workpiece, a device for removing the particulate material from the vicinity of the tool and workpiece comprising a hood member mountable on the tool head assembly, about the tool, having a lower edge spaced from the workpiece when the device is in an operative position, providing a peripheral air inlet opening communicating with a cylindrical chamber, the hood member having at least one outlet opening for receiving air drawn through the air inlet opening and swirled in the cylindrical chamber by the high speed rotation of the tool, causing the entrainment of the particulate material produced by the cutting action of the tool.

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