Maggi JUNIOR 640 - Tool Tilt Adjustment and Worktable Prep

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Fig.25 Fig.26 Fig.27

3-3 PARALLELISM OF THE BLADE

WITH REFERENCE TO THE CAR-

RIAGE TRAVEL

If the cut is found to be wider than the blade

thickness and/or the rear side of the cut is

marked, the problem is due to a side slip of the

blade rear teeth. To eliminate this defect, rest a

bracket on the abutting straightedge as shown

in figure 25.

Loosen lever (38) and nuts (39) and turn adjust-

ing screws (40) until the blade is ascertained to

be perfectly perpendicular to the abutting

straightedge. When the operation has been

completed, tighten nuts (39) and secure lever

(38).

3-4 RADIAL ADJUSTMENT OF THE

TOOLS ACCORDING TO THE

CUTTING ANGLES

To rotate the head-bearing arm on the pillar

support refer to figure 26, which shows the self-

centring wedge lever (31) to be raised and the

jacquard (12) to be loosened and tightened.

Raise and lower the lever only when the jacquard

is loosened, so as to take advantage of its self-

centring function.

3-5 TOOL TILT ADJUSTMENT WITH

REFERENCE TO THE WORKTA-

BLE

The machine blade can be tilted to form an

angle of 0° to 45° with the worktable, with the

possibility to automatically lock the blade at

either end. To adjust the blade tilt, act as

described in figure 27.

- Loosen locking handle (41)

- Pull pin (42) to disengage the tool assembly.

- Turn the assembly until the desired tilt angle

is read on indicator (29).

- At the end, always secure locking handle

(41).

Fig.26