Middle HM-27 Manuel d'instructions télécharger pdf (Page 43)

Rotary Microtome HM 355 S

MICROM International GmbH

Robert-Bosch-Str. 49

D- 69190 Walldorf

2-12-5 READJUSTING KNIFE

CARRIERS N, E AND C

Frequent use of the clamping levers can lead to the

fact that the knife carriers cannot be clamped

optimally anymore. If the necessary readjustments

are not carried out, it might even be possible that

the knife carriers cannot be clamped anymore.

If possible, the clamping lever should be in a 45°-

position towards the front (fig. 19).

Fig. 19

If the clamping lever is in an unfavourable clamping

position, i.e. not in a 45°-position, remove knife

carrier. Loosen the set screw (fig. 20.1) on the

bottom of the knife carrier. Insert a pin into one of

the holes (fig. 20.2) that can be seen in the brass

screw and turn the brass screw.

If the clamping position of the lever should be

moved towards the front, turn the brass screw (fig.

20.2) in a clockwise direction. If the clamping

position of the lever should be moved towards the

back, turn the brass screw (fig. 20.2) in a counter-

clockwise direction. Before putting on the knife

carrier again, tighten set screw (fig. 20.1).

Then put the knife carrier on the dovetail guide and

check the clamping position of the clamping lever.

If necessary, repeat above-mentioned process.

Fig. 20

2-12-6 READJUSTING KNIFE

CARRIER S

Readjusting the clamping lever (fig. 18.2) of the

knife carrier S can also become necessary.

If the clamping lever is in an unfavourable position,

i.e. not in a 45°-position, remove the knife carrier.

Loosen or tighten the set screw on the bottom of

the knife carrier to change the clamping position of

the lever.

If the clamping position of the lever should be

moved towards the front, turn the set screw in a

clockwise direction. If the clamping position of the

lever should be moved towards the back, turn the

set screw counter-clockwise.

Then slide the knife carrier on the dovetail guide

and check the clamping position of the lever. If

necessary, repeat above-mentioned process.

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Middle HM-27 Manuel d'instructions Page 43

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