B27N MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
Introduced: January 1985
Classification Context
- Section:
- PERFORMING OPERATIONS; TRANSPORTING
- Class:
- WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- Subclass:
- MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
Description
B27N covers the manufacture of wood-based composite materials and products through dry processing methods, including particleboards, fiberboards, and similar engineered wood products made from wood particles, fibers, or lignocellulosic materials, with or without added organic binders. The processes encompassed include particle or fiber preparation, blending with adhesives, mat formation, pressing, and finishing of these dry-processed composites. This classification excludes wet or semi-wet processes (covered under B27M) and focuses specifically on industrial-scale production of sheet materials and related articles used in furniture, construction, and packaging applications.
Related Keywords
5 direct subcodes
Child Classifications
Navigate with arrow keys, Enter to open
- B27N 1/00 Pretreatment of moulding material
- B27N 3/00 Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N 5/00 Manufacture of non-flat articles
- B27N 7/00 After-treatment, e.g. reducing swelling or shrinkage, surfacing; Protecting the edges of boards against access of humidity
- B27N 9/00 Arrangements for fireproofing