Machines or devices for sawing with strap saw blades which are effectively endless in use, e.g. for contour cutting
53
/
02
•
with stationarily-mounted wheels carrying the strap (B 23 D 53/06 takes precedence)
53
/
04
•
with the wheels carrying the strap mounted shiftably or swingingly, other than merely for adjustment
53
/
06
•
with shiftable or swinging work-table
53
/
08
•
for cutting profiled stock
53
/
10
•
Sawing devices working with strap saw blades able to be attached to a machine tool, whether or not replacing an operative portion of the machine tool
53
/
12
•
Hand-held or hand-operated sawing devices working with strap saw blades
55
/
00
Sawing machines or sawing devices working with strap saw blades, characterised only by constructional features of particular parts (constructional features of these parts per seB 23 Q)
55
/
02
•
of frames; of tables
55
/
04
•
of devices for feeding or clamping work
55
/
06
•
of drives for strap saw blades; of wheel mountings
55
/
08
•
of devices for guiding or feeding strap saw blades
55
/
10
•
of devices for tensioning strap saw blades (B 23 D 55/06 takes precedence; incorporated in the strap B 23 D 61/12)
57
/
00
Sawing machines or sawing devices not covered by one of the preceding groups
B 23 D 45/00 to B 23 D 55/00
57
/
02
•
with chain saws
59
/
00
Accessories specially designed for sawing machines or sawing devices (lubricating or cooling machine tools in general B 23 Q 11/12)
59
/
02
•
Devices for lubricating or cooling circular saw blades
59
/
04
•
Devices for lubricating or cooling straight or strap saw blades
61
/
00
Tools for sawing machines or sawing devices (tools for trepanning B 23 B 51/04); Clamping devices for these tools
61
/
02
•
Circular saw blades
61
/
04
•
•
with inserted saw teeth
61
/
06
•
•
•
in exchangeable arrangement
61
/
08
•
•
Ring saw blades with internal saw teeth
61
/
10
•
•
clamped between hubs; Clamping or aligning devices therefor
61
/
12
•
Straight saw blades; Strap saw blades
61
/
14
•
•
with inserted saw teeth
61
/
16
•
•
•
in exchangeable arrangement
61
/
18
•
Sawing tools of special type, e.g. wire saw strands, saw blades or saw wire equipped with diamonds or other abrasive particles in selected individual positions
63
/
00
Dressing the tools of sawing machines or sawing devices for use in cutting any kind of material, e.g. in the manufacture of sawing tools
63
/
02
•
Setting saw teeth by means of hand-operated devices
63
/
04
•
Setting saw teeth of circular, straight, or strap saw blades by means of power-operated devices
63
/
06
•
Upsetting the cutting edges of saw teeth, e.g. swaging
63
/
08
•
Sharpening the cutting edges of saw teeth
63
/
10
•
•
by filing
63
/
12
•
•
by grinding
63
/
14
•
•
•
Sharpening circular saw blades
63
/
16
•
•
of chain saws (of mortise chain cutters B 24 B 3/14)
63
/
18
•
Straightening damaged saw blades; Reconditioning the side surface of saw blades, e.g. by grinding
63
/
20
•
Combined processes for dressing saw teeth, e.g. both hardening and setting
