Increasing Your Lumber Recovery

Increasing Your Lumber Recovery PDF Author: United States. Forest Service. Sawmill Improvement Program
Publisher:
ISBN:
Category : Lumber trade
Languages : en
Pages : 0

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Book Description

Increasing Your Lumber Recovery

Increasing Your Lumber Recovery PDF Author: United States. Forest Service. Sawmill Improvement Program
Publisher:
ISBN:
Category : Lumber trade
Languages : en
Pages : 0

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Book Description


Factors Determining Lumber Recovery in Sawmilling

Factors Determining Lumber Recovery in Sawmilling PDF Author: Philip H. Steele
Publisher:
ISBN:
Category : Lumbering
Languages : en
Pages : 16

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Increasing your lumber recovery - sawmill improvement program

Increasing your lumber recovery - sawmill improvement program PDF Author: United States. Forest Service
Publisher:
ISBN:
Category : Lumbering
Languages : en
Pages : 25

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Lumber Recovery from Incense-cedar in Central California

Lumber Recovery from Incense-cedar in Central California PDF Author: W. Y. Pong
Publisher:
ISBN:
Category : Incense cedar
Languages : en
Pages : 32

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Book Description
A sample of 130 incense-cedar (Libocedrus decurrens Torr.) trees was selected from the EIdorado National Forest in California. The trees were felled and bucked into 403 woods-length logs and processed through a sawmill cutting Shop and Common grades of lumber. Recovery estimates are shown for woods-length logs based on Scribner board-foot scale and cubic-foot scale. Analysis showed that board-foot recovery ranged from 169 percent for 6-inch logs to 103 percent for 34-inch logs. Cubic-volume recovery of rough green lumber increased from 50 percent to 62 percent for the same range of diameters. Yields of higher quality lumber (Shops and Moulding) increased as log diameter increased. Percentage of Scribner scaled defect was found to be correlated with several measures of product recovery.

Lumber Recovery from Ponderosa Pine in the Black Hills, South Dakota

Lumber Recovery from Ponderosa Pine in the Black Hills, South Dakota PDF Author: Marlin E. Plank
Publisher:
ISBN:
Category : Lumber
Languages : en
Pages : 20

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An Analytic Approach to Estimating the Increase in Lumber Recovery Due to Reduced Target Sizes and Saw Kerfs

An Analytic Approach to Estimating the Increase in Lumber Recovery Due to Reduced Target Sizes and Saw Kerfs PDF Author: S. J. Wang
Publisher:
ISBN:
Category :
Languages : en
Pages : 4

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Lumber Recovery of Douglas-fir from the Coast and Cascade Ranges of Oregon and Washington

Lumber Recovery of Douglas-fir from the Coast and Cascade Ranges of Oregon and Washington PDF Author: Susan Willits
Publisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 40

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Book Description
This report summarizes the results of lumber recovery studies at four sawmills in western Oregon and western Washington; two dimension mills, one grade mill, and one timber mill were included. Results from individual mills are reported and discussed. The four mills were also combined to approximate "average" conversion of logs to lumber for the region. Recovery information is presented by diameter and log grade for lumber volume, lumber grade, and lumber and log value.

Lumber Recovery from Dead Ponderosa Pine in the Colorado Front Range

Lumber Recovery from Dead Ponderosa Pine in the Colorado Front Range PDF Author: Susan Willits
Publisher:
ISBN:
Category : Lumber
Languages : en
Pages : 20

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Lumber Recovery from Pacific Yew Logs

Lumber Recovery from Pacific Yew Logs PDF Author:
Publisher:
ISBN:
Category : Lumber
Languages : en
Pages : 12

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Lumber Recovery from Old-growth Coast Douglas-fir

Lumber Recovery from Old-growth Coast Douglas-fir PDF Author:
Publisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 48

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Book Description