Comminution process to produce engineered wood particles of uniform size and shape from cross-grain oriented wood chips
Patent
·
OSTI ID:1496964
Comminution process of wood chips to produce wood particles, by feeding wood chips in a direction of travel substantially normal to grain through a counter rotating pair of intermeshing arrays of cutting discs arrayed axially perpendicular to the direction of wood chip travel, wherein the cutting discs have a uniform thickness (Td), to produce wood particles characterized by a length dimension (L) substantially equal to the Td and aligned substantially parallel to grain, a width dimension (W) normal to L and aligned cross grain, and a height dimension (H) aligned normal to W and L, wherein the W.times.H dimensions define a pair of substantially parallel end surfaces with crosscut fibers.
- Research Organization:
- Forest Concepts, LLC, Auburn, WA (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- SC0002291
- Assignee:
- Forest Concepts, LLC (Auburn, WA)
- Patent Number(s):
- 10,105,867
- Application Number:
- 15/444,983
- OSTI ID:
- 1496964
- Resource Relation:
- Patent File Date: 2017 Feb 28
- Country of Publication:
- United States
- Language:
- English
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