Tradition Divided Light 
                     About Machinery 3 Tooling 3 Contort Copenstick U
Half-lap Joints for Glazing Bar 
Cassettes
The Copenstick TDL is designed specifically for the quick and 
efficient production of 90°Degs Half-lap joints 
for the use in Simulated Divided Light and 
Traditional Divided Light bars, window grills, 
and decretive cabinetry. Using Half-Lap joints, 
instead of individually mitered pieces results 
in a stronger and esthetically pleasing 
assembly. The Half-Lap joint consists of two 
parts. The vertical and horizontal pieces, 
which are, Half-Lapped, to produce the 
interlocking joint. Since the cut is the same 
regardless of profiles tooling and changeover 
cost is reduced.
The TDL has been built using the same construction quality as the 
other machines in the Copenstick range 
allowing for an array of joints to be cut with 
speed and precision, even fully profiled 
components can be processed without the 
fear of tear-out.
A high level of accuracy is attained due to the workpiece being 
milled on all three sides while remaining 
firmly clamped, this negates the need to 
rotate the workpiece during the machining 
cycle.
Technical Specification:
Power supply - 240v 16Amps Single Phase 50Hz.
Pneumatic Supply - 6 Bar.
Spindle Speed - 24000RPM.
Spindle Motors - 3 X 800w.
Extraction Port - 120mm.
Tooling Holding - ER11 Collets.
Turret Stop - 3 Height Positions.
Tool Height Adjustment - Vertical Spindle has 30mm micro adjustment to set tool.
Tool Width Adjustment - Horizontal Spindles are held on clamps and can be adjusted 
easily.
Workpiece Width Adjustment - Self Centering Clamp adjusted with Thumb Screw.
Min/Max Workpiece Width - 17/60mm.
Min/Max Workpiece Height - 10/56.
Machine Dimensions - 480 x 800 x 1500mm (Not including Flip Stop and Supports).
Machine Weight - 150kg Approx.
Transportable - (optional) 4no. Machine Castors including levelling device for 
stability.
COPENSTICK About Machinery 3 Tooling 3 Contact Copenstick U
WOODWORKING MACHINERY
clamp, the workpiece can be positioned along a flip stop for accuracy, there are 2no. 
pneumatic clamps that hold down the material, these are activated via a foot pedal 
which also starts the machining cycle.
The pneumatic clamps now hold the workpiece in position and 2no. high speed 
spindle motors fitted with 45° cutters descend on both sides of the workpiece creating 
the V notch on opposing sides of the workpiece, then a further high speed spindle 
motor fitted with a straight cutter will cut across the workpiece at exactly half the 
material depth.
The process having been completed will automatically return the machine to the start 
position ready for the next cut via the foot pedal control.
+44 1403 588772 Horsham, West Sussex. United Kindom
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