|  | B |
SECTION B — PERFORMING OPERATIONS

SHAPING

|  | B27 |
WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL

|  | B27F |
DOVETAILED WORK; TENONS; SLOTTING MACHINES; NAILING OR STAPLING MACHINES (hand nailing or stapling tools Fulltext... Hierarchy... Expanded...B25C; manufacture of cases, trunks or boxes from wood Fulltext... Hierarchy... Expanded...B27M 3/34; connections for building structures in general, e.g. dowels for use in building constructions Fulltext... Hierarchy... Expanded...E04B 1/38; jointing elements in general, e.g. dowels in general, Fulltext... Hierarchy... Expanded...F16B)

|  | B27F |
Note(s) This sub-class covers also the assembling of the elements to be jointed, e.g. using adhesives, but the application of adhesives or glue to surfaces of wood to be jointed per se is dealt with in group Fulltext... Hierarchy... Expanded...B27G 11/00.

|  | B27F 1/00 |
Dovetailed work; Tenons; Making tongues or grooves (slotting Fulltext... Hierarchy... Expanded...B27F 5/00); Groove-and-tongue jointed work; Finger-joints (machines or devices for working mitred joints Fulltext... Hierarchy... Expanded...B27G 5/00; cutting tools for cutting grooves or tenons Fulltext... Hierarchy... Expanded...B27G 13/14)

|  | B27F 1/02 |
· | Making tongues or grooves, of indefinite length

|  | B27F 1/04 |
· · | along only one edge of a board

|  | B27F 1/06 |
· · | simultaneously along opposite edges of a board

|  | B27F 1/08 |
· | Making dovetails, tongues, or tenons, of definite limited length

|  | B27F 1/10 |
· · | Cutting tenons of round or rounded-off profile

|  | B27F 1/12 |
· · | Corner-locking machines, i.e. machines for cutting crenellated joints

|  | B27F 1/14 |
· · · | Arrangements of gauging means specially designed for corner-locking machines (measuring instruments Fulltext... Hierarchy... Expanded...G01)

|  | B27F 1/16 |
· | Making finger joints, i.e. joints having tapers in the opposite direction to those of dovetail joints (Fulltext... Hierarchy... Expanded...B27F 1/08 takes precedence) [2]

|  | B27F 4/00 |
Machines for inserting dowels, with or without drilling equipment (manufacture of wooden dowels Fulltext... Hierarchy... Expanded...B27M 3/28)

|  | B27F 5/00 |
Slotted or mortised work (hand mortising chisels Fulltext... Hierarchy... Expanded...B27G 17/08)

|  | B27F 5/02 |
· | Slotting or mortising machines

|  | B27F 5/04 |
· · | equipped with both chain cutters and chisel cutters

|  | B27F 5/06 |
· · | equipped with chain cutters

|  | B27F 5/08 |
· · · | Chain cutters

|  | B27F 5/10 |
· · | equipped with chisel cutters

|  | B27F 5/12 |
· · | for making holes designed for taking up fittings, e.g. in frames of doors, windows, furniture

|  | B27F 7/00 |
Nailed work; Stapled work

|  | B27F 7/02 |
· | Nailing machines (hand nailing tools Fulltext... Hierarchy... Expanded...B25C)

|  | B27F 7/04 |
· · | Equipment for bending nails driven through

|  | B27F 7/06 |
· | Stapling apparatus or machines (man-operated portable stapling devices or tools Fulltext... Hierarchy... Expanded...B25C 5/00)

|  | B27F 7/08 |
· · | with provision for bending the ends of the staples on to the work

|  | B27F 7/10 |
· · · | with means for forming the staples in the tool or machine

|  | B27F 7/12 |
· · · · | with rotary drive

|  | B27F 7/14 |
· · | without provision for bending the ends of the staples on to the work

|  | B27F 7/16 |
· · · | with means for forming the staples in the tool or machine

|  | B27F 7/18 |
· · | Driving mechanism

|  | B27F 7/20 |
· · · | man-operated

|  | B27F 7/22 |
· · · | power operated

|  | B27F 7/24 |
· · | Staple feeding devices