(0)B27F:0/0:
IPC6
SECTION B - PERFORMING OPERATIONS; TRANSPORTING
DOVETAILED WORK; TENONS; SLOTTING MACHINES; NAILING OR...
B27F
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B 27 F

 DOVETAILED WORK; TENONS; SLOTTING MACHINES; NAILING OR STAPLING MACHINES (hand-held nailing or stapling tools B 25 C; manufacture of cases, trunks or boxes from wood B 27 M 3/34; connections for building structures in general, e.g. dowels for use in building constructions E 04 B 1/38; jointing elements in general, e.g. dowels in general, F 16 B)
 

Notes

(1)

 This subclass covers also the assembling of the elements to be jointed, e.g. using adhesives.

(2)

 This subclass does not cover the application of adhesives or glue to surfaces of wood to be jointed, which is covered by group B 27 G 11/00.

 

 

 
 

 1
/ 00 Dovetailed work; Tenons; Making tongues or grooves (slotting B 27 F 5/00); Groove-and-tongue jointed work; Finger-joints (machines or devices for working mitred joints B 27 G 5/00; cutting tools for cutting grooves or tenons B 27 G 13/14) [2]

1
/ 02 • Making tongues or grooves, of indefinite length  

1
/ 04 • • along only one edge of a board  

1
/ 06 • • simultaneously along opposite edges of a board  

1
/ 08 • Making dovetails, tongues, or tenons, of definite limited length  

1
/ 10 • • Cutting fenons of round or rounded-off profile  

1
/ 12 • • Corner-locking machines, i.e. machines for cutting crenellated joints  

1
/ 14 • • • Arrangements of gauging means specially designed for corner-locking machines (measuring instruments G 01)  

1
/ 16 • Making finger joints, i.e. joints having tapers in the opposite direction to those of dovetail joints (B 27 F 1/08 takes precedence) [2]  
 

 4
/ 00 Machines for inserting dowels, with or without drilling equipment (manufacture of wooden dowels B 27 M 3/28)
 

 5
/ 00 Slotted or mortised work (hand mortising chisels B 27 G 17/08)

5
/ 02 • Slotting or mortising machines  

5
/ 04 • • equipped with both chain cutters and chisel cutters  

5
/ 06 • • equipped with chain cutters  

5
/ 08 • • • Chain cutters  

5
/ 10 • • equipped with chisel cutters  

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

 7
/ 00 Nailing or stapling; Nailed or stapled work

7
/ 02 • Nailing machines (hand-held nailing tools B 25 C 1/00)  

7
/ 04 • • Equipment for bending nails driven through  

7
/ 05 • • Driving means [3]  

7
/ 07 • • • operated by manual power [3]  

7
/ 09 • • • operated by fluid pressure [3]  

7
/ 11 • • • operated by electric power [3]  

7
/ 13 • • Nail feeding devices [3]  

7
/ 15 • Machines for driving in nail-plates [3]  

7
/ 17 • Stapling machines (surgical staplers A 61 B 17/068; manually operated portable stapling tools, hand-held power-operated stapling tools B 25 C 5/00) [3,5]  

7
/ 19 • • with provision for bending the ends of the staples on to the work [3]  

7
/ 21 • • • with means for forming the staples in the machine [3]  

7
/ 23 • • • • with rotary drive [3]  

7
/ 26 • • without provision for bending the ends of the staples on to the work [3]  

7
/ 28 • • • with means for forming the staples in the machine [3]  

7
/ 30 • • Driving means [3]  

7
/ 32 • • • operated by manual power [3]  

7
/ 34 • • • operated by fluid pressure [3]  

7
/ 36 • • • operated by electric power [3]  

7
/ 38 • • Staple feeding devices [3]