FIELD: process engineering.
SUBSTANCE: invention relates to woodworking industry, particularly to production of peeled veneer and technological chips. Proposed method comprises trimming fed logs into preset-length round wood blocks, butt-end reduction of the latter over their entire length to produce cylinders and wood particles from peripheral zone and hydrothermal processing. Round wood blocks are trimmed on turning them through 360° around revolving milling cutter to produce maximum-volume cylinder and wood particles with bark elements from peripheral zone extending beyond maximum-volume cylinder.
EFFECT: maximum yield of veneer, reduced process losses and higher efficiency.
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF PREPARING PLYWOOD RAW MATERIAL BEFORE SHELLING | 1994 |
|
RU2060880C1 |
| METHOD OF VENEER RAW MATERIALS PROCESSING | 2007 |
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| UNIT FOR MAKING MAXIMUM-VOLUME CYLINDER FROM BILLET THAT IS FURNISHED WITH INTAKE, FEED AND REMOVAL MECHANISM, GRIP AND COORDINATE MECHANISM WITH SYSTEM OF MEASUREMENT AND CUTTERING MECHANISM AND COUPLING FOR ITS CONNECTION TO DRIVE INCLUDING DRIVE MOUNTING DIAGRAM | 2010 |
|
RU2480328C2 |
| 0 |
|
SU387836A1 | |
| ASSEMBLY FOR PROCESSING MEASURED LOG FOR PRODUCING CUT LOGS OF MAXIMUM SIZE, PROCESSING METHOD INCLUDING METHOD OF CENTERING (VERSIONS) | 2008 |
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| PLANT FOR ROTARY PEELING | 2012 |
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| PEELING MACHINE AND METHOD FOR MANUFACTURING VENEER | 2020 |
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RU2800524C2 |
| METHOD FOR PRODUCING STRIPPED VENEER | 1994 |
|
RU2076804C1 |
| APPARATUS FOR WORKING CUT LOGS TO CYLINDRICAL SHAPE | 0 |
|
SU1097497A1 |
