Ricoh JP735 Service Manual download pdf (Page 126)

MASTER FEED

C252 6-14 SM

6.5.3 CLAMPER AND TENSION ROLLER MECHANISM

Mechanism

Clamper motor [A]

↓

Gears [B]

↓

Link [C]

↓

Drum guide [D]

↓

Lifts the lever [E], engages and locks the drum pin [F], opens the clamper plate [G].

↓

Releases the tension roller [H].

↓

Feeds the master into the clamper.

Procedure

• When the old master has been ejected, the drum is stopped at the master feed

position. The master clamper clamps the leading edge of the new master before

the drum starts to turn again.

• The tension roller [H] normally presses against the master feed guide plate to

apply tension to the master during master wrapping. When the clamper opens, it

pushes the tension roller arms [I] and moves the tension roller away from the

guide plate to allow the master to be fed into the master clamper.

• Clamper mechanism: See the Master Eject section 6.2.

C252D012.WMF

C252D013.WMF

[A]

[B]

[C]

[D]

[E]

[F]

[G]

[H]

[I]

[G]

[H]

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Ricoh JP735 Service Manual Page 126