<titlePart> <text>SECTION B <emdash/> PERFORMING OPERATIONS</text> </titlePart> <titlePart> <text>TRANSPORTING</text> </titlePart> LIQUID/LIQUID, LIQUID/GAS OR GAS/GAS SEPARATION Method General operations by centrifugal force, using centrifuges or free-vortex apparatus using magnetic or electrostatic effect Apparatus General operations by centrifugal force, using centrifuges or free-vortex apparatus , using magnetic or electrostatic effect SOLID/LIQUID OR SOLID/GAS SEPARATION Method General operations by centrifugal force using centrifuges or free-vortex apparatus using magnetic or electrostatic effect Apparatus General operations by centrifugal force using centrifuges or free-vortex apparatus , using magnetic or electrostatic effect SOLID/SOLID SEPARATION Method Dry methods material in bulk Individual sorting Screening, sifting, pneumatic sorting using pneumatic tables or jigs by magnetic or electrostatic effect by centrifugal force using centrifuges or free-vortex apparatus Wet methods General operations flotation, differential sedimentation screening Combinations Dry methods - wet methods Apparatus Dry methods material in bulk Individual sorting Screening, sifting, pneumatic sorting using pneumatic tables or jigs by magnetic or electrostatic effect by centrifugal force using centrifuges or free-vortex apparatus , Wet methods General operations flotation, differential sedimentation screening Combinations Dry methods - wet methods <titlePart> <text>SHAPING</text> </titlePart> <titlePart> <text>WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL</text> </titlePart> <titlePart> <text>NAILING OR STAPLING MACHINES IN GENERAL</text> </titlePart> <titlePart> <text>DOVETAILED WORK</text> </titlePart> <titlePart> <text>TENONS</text> </titlePart> <titlePart> <text>SLOTTING MACHINES</text> </titlePart> <titlePart> <text>NAILING OR STAPLING MACHINES</text> <entryReference>hand-held nailing or stapling tools <sref ref="B25C"/></entryReference> <entryReference>manufacture of cases, trunks or boxes from wood <sref ref="B27M0003340000"/></entryReference> <entryReference>connections for building structures in general, e.g. dowels for use in building constructions <sref ref="E04B0001380000"/></entryReference> <entryReference>jointing elements in general, e.g. dowels in general, <sref ref="F16B"/></entryReference> </titlePart> This subclass covers also the assembling of the elements to be jointed, e.g. using adhesives. This subclass does not cover the application of adhesives or glue to surfaces of wood to be jointed, which is covered by group . <titlePart> <text>Dovetailed work</text> </titlePart> <titlePart> <text>Tenons</text> </titlePart> <titlePart> <text>Making tongues or grooves</text> <entryReference>slotting <sref ref="B27F0005000000"/></entryReference> </titlePart> <titlePart> <text>Groove-and-tongue jointed work</text> </titlePart> <titlePart> <text>Finger-joints</text> <entryReference>machines or devices for working mitred joints <sref ref="B27G0005000000"/></entryReference> <entryReference>cutting tools for cutting grooves or tenons <sref ref="B27G0013140000"/></entryReference> </titlePart> <titlePart> <text>Making tongues or grooves, of indefinite length</text> </titlePart> <titlePart> <text>along only one edge of a board</text> </titlePart> <titlePart> <text>simultaneously along opposite edges of a board</text> </titlePart> <titlePart> <text>Making dovetails, tongues, or tenons, of definite limited length</text> </titlePart> <titlePart> <text>Cutting fenons of round or rounded-off profile</text> </titlePart> <titlePart> <text>Corner-locking machines, i.e. machines for cutting crenellated joints</text> </titlePart> <titlePart> <text>Arrangements of gauging means specially designed for corner-locking machines</text> <entryReference>measuring instruments <sref ref="G01"/></entryReference> </titlePart> <titlePart> <text>Making finger joints, i.e. joints having tapers in the opposite direction to those of dovetail joints</text> <entryReference><sref ref="B27F0001080000"/> takes precedence</entryReference> </titlePart> <titlePart> <text>Machines for inserting dowels, with or without drilling equipment</text> <entryReference>manufacture of wooden dowels <sref ref="B27M0003280000"/></entryReference> </titlePart> <titlePart> <text>Slotted or mortised work</text> <entryReference>hand mortising chisels <sref ref="B27G0017080000"/></entryReference> </titlePart> <titlePart> <text>Slotting or mortising machines</text> </titlePart> <titlePart> <text>equipped with both chain cutters and chisel cutters</text> </titlePart> <titlePart> <text>equipped with chain cutters</text> </titlePart> <titlePart> <text>Chain cutters</text> </titlePart> <titlePart> <text>equipped with chisel cutters</text> </titlePart> <titlePart> <text>for making holes designed for taking up fittings, e.g. in frames of doors, windows, furniture</text> </titlePart> <titlePart> <text>Nailing or stapling</text> <entryReference>surgical staplers <sref ref="A61B0017068000"/></entryReference> <entryReference>hand-held nailing tools <sref ref="B25C0001000000"/></entryReference> <entryReference>manually operated portable stapling tools, hand-held power-operated stapling tools <sref ref="B25C0005000000"/></entryReference> </titlePart> <titlePart> <text>Nailed or stapled work</text> </titlePart> <titlePart> <text>Nailing machines</text> </titlePart> <titlePart> <text>Equipment for bending nails driven through</text> </titlePart> <titlePart> <text>Driving means</text> </titlePart> <titlePart> <text>operated by manual power</text> </titlePart> <titlePart> <text>operated by fluid pressure</text> </titlePart> <titlePart> <text>operated by electric power</text> </titlePart> <titlePart> <text>Nail feeding devices</text> </titlePart> <titlePart> <text>Machines for driving in nail-plates</text> </titlePart> <titlePart> <text>Stapling machines</text> </titlePart> <titlePart> <text>with provision for bending the ends of the staples on to the work</text> </titlePart> <titlePart> <text>with means for forming the staples in the machine</text> </titlePart> <titlePart> <text>with rotary drive</text> </titlePart> <titlePart> <text>without provision for bending the ends of the staples on to the work</text> </titlePart> <titlePart> <text>with means for forming the staples in the machine</text> </titlePart> <titlePart> <text>Driving means</text> </titlePart> <titlePart> <text>operated by manual power</text> </titlePart> <titlePart> <text>operated by fluid pressure</text> </titlePart> <titlePart> <text>operated by electric power</text> </titlePart> <titlePart> <text>Staple feeding devices</text> </titlePart>