IPC 6 English version
 
B27G-B27G02300

SECTION B– PERFORMING OPERATIONS; TRANSPORTING


B 27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL


B 27 GACCESSORY MACHINES OR APPARATUS; TOOLS; SAFETY DEVICES, e.g. FOR SAWS (clamping devices for mitre joints, presses for producing frames, press frames, or cages equipped with clamping devices B 25 B; woodworkers' benches B 25 H)



Accessory machines or apparatus


1/

00Machines or devices for removing knots or other irregularities or for filling-up holes


3/

00Arrangements for removing bark-zones, chips, waste, or dust, specially designed for use in connection with wood-working machine or in wood-working plants


5/

00Machines or devices for working mitre joints with even abutting ends (with tenon or like connections B 27 F)

5/

02.for sawing mitre joints; Mitre boxes (guide fences for timber in sawing machines B 27 B 27/00)

5/

04.for planing, cutting, shearing, or milling mitre joints


11/

00Applying adhesives or glue to surfaces of wood to be joined (applying liquids, e.g. liquid adhesives, to surfaces in general B 05 C, B 05 D; adhesive processes C 09 J 5/00; associated with particular wood-working, see the relevant subclasses) [2]

11/

02.Glue vessels; Apparatus for warming or heating glue


Tools (sawing tools B 27 B 33/00; tools for slotting or mortising machines B 27 F 5/00; tools for the manufacture of wood shavings, chips, powder, or the like B 27 L 11/00) [2]


13/

00Cutter blocks; Other rotary cutting tools (B 27 G 15/00, B 27 G 17/00 take precedence)

13/

02.in the shape of long arbors, i.e. cylinder cutting blocks (B 27 G 13/12 takes precedence)

13/

04..Securing the cutters by mechanical clamping means

13/

06..Securing the cutters by fluid-pressure clamping means

13/

08.in the shape of disc-like members; Wood-milling cutters (B 27 G 13/12 takes precedence)

13/

10..Securing the cutters, e.g. by clamping collars

13/

12.for profile cutting

13/

14..for cutting grooves or tenons

13/

16..for rounding rods, e.g. dowels


15/

00Boring or turning tools; Augers

15/

02.Drills for undercutting holes


17/

00Manually-operated tools

17/

02.Hand planes (equipped with power-driven cutter blocks B 27 C 1/10)

17/

04.Spokeshaves; Scrapers

17/

06.Rasps

17/

08.Mortise chisels


Safety guards or devices


19/

00Safety guards or devices specially designed for wood saws (in general F 16 P); Auxiliary devices facilitating proper operation of wood saws

19/

02.for circular saws

19/

04..for manually-operated power-driven circular saws

19/

06.for band or strap saws

19/

08.Accessories for keeping open the saw kerf, e.g. riving knives, wedge plates

19/

10.Measures preventing splintering of sawn portions of wood


21/

00Safety guards or devices specially designed for other wood-working machines



23/

00Gauging means specially designed for adjusting of tools or guides, e.g. adjusting cutting blades in cutter blocks (for guides of sawing machines B 27 B 27/00)