Gear cutting – milling – or planing – Milling – With means to remove chip
Patent
1997-07-10
1999-11-30
Briggs, William
Gear cutting, milling, or planing
Milling
With means to remove chip
1442521, 409182, 451456, B23C 120, B27G 2100, B23B 4734
Patent
active
059931248
ABSTRACT:
The present disclosure relates to a dust-collection system for use with a power tool such as a router. The system includes a router sub-base adapted for connection to a router. The router sub-base defines an opening configured to receive a cutting tool of the router. The system also includes lower and upper vacuum flowpaths. The lower vacuum flowpath is arranged and configured to evacuate dust from beneath the opening of the router sub-base. The upper vacuum flowpath is arranged and configured to evacuate dust from within the opening of the router sub-base.
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Cooper Randy G.
Taylor Michael K.
Briggs William
Porter-Cable Corporation
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