Skip to Main Content
Prototype flaking head smooths surfaces left by headrig or edger chipping headsAuthor(s): Peter Koch
Source: Forest Products Journal, Vol. 26(12): 22-27
Publication Series: Miscellaneous Publication
PDF: View PDF (874 KB)
DescriptionFlaking heads arranged to follow headrig and edger chipper cheads could smooth machined surfaces and produce high-value flakes of near optimum dimsneions for structural flakeboard. In the proposed concept, eight knives are closely grouped in a 45-degree helix on a cutterhead tipped at 45-degree angle to the direction of workpiece feed. Each knife is set out in cutting radius the thickness of one flake (about 0.015 inch_ from the immediately preceding knife. Thus an eight-knife head would, in each revolution, remove eight flakes 0.015 inch thick and perhaps 1 inch in length while making a cut about 1/8 inch deep, therby removing traces of torn grain caused by chipper knives.
- You may send email to email@example.com to request a hard copy of this publication.
- (Please specify exactly which publication you are requesting and your mailing address.)
CitationKoch, Peter. 1976. Prototype flaking head smooths surfaces left by headrig or edger chipping heads. Forest Products Journal, Vol. 26(12): 22-27
- Prototype flaking head smooths surfaces left by headrig or edger chipping heads
- Cross-Grain Knife Planing Improves Surface Quality and Utilization of Aspen
- Laboratory-Scale Development of a Structural Exterior Flakeboard from Hardwoods Growing on Southern Pine Sites
XML: View XML