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IPC Subclass
B27L

REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER

Introduced: September 1968

Classification Context

Section:
PERFORMING OPERATIONS; TRANSPORTING
Class:
WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
Subclass:
REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER

Description

B27L encompasses machinery and processes for primary wood preparation and conversion operations, including bark removal, debarking of branch remnants, wood splitting, and the manufacture of wood-derived products such as veneer sheets, wooden dowels or sticks, wood shavings, wood fibres, and wood powder. This classification covers debarking equipment, splitting mechanisms, and processing technologies that transform raw or partially processed wood into intermediate or finished materials for further manufacturing or end use. Applications range from sawmill preparation of logs to production of wood composites, engineered wood products, and cellulose-based materials.

Related Keywords

REDUCING or disintegrating by abradingproducing WOOD wool, powder, fibres

6 direct subcodes

Child Classifications

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  • B27L 3/00 Debarking by chemical treatment
  • B27L 9/00 Manufacture of wooden sticks, e.g. toothpicks