C.P.Bourg BB3002 PUR, Operator'S Manual

Page: 61 / 142

Operator Manual
BB3002 Page 61
Initial issue: 05/08
Latest revision: 11/08
4.7.2 Selecting milling and the milling depth:
Pressing or activates or deactivates the milling of the book's spine.
When milling is activated, the operator can modify the milling depth (between 0
and 3 mm depending on paper type and format).
• If the operator does not activate the rotation of the milling blade:
-> No notching and no milling.
In this case, the machine automatically withdraws the notching tools to
keep them out of the way of the paper.
• If the operator activates the rotation of the milling blade but sets the milling
depth to zero:
-> Notching but no milling.
Diagram of the button.
1. Activate or deactivate milling.
2. Reduce the milling depth by 0.5 mm.
3. Increase the milling depth by 0.5 mm.
Note: If Block mode is selected, there will be no
notching
by default and the
milling tools will automatically be placed out of the way of the paper.
According to the paper thickness, paper type and paper grain direction,
there is a limited number of milling depths and
notching
tools.
Special application: Binding of sewed book.
The BB3002 can create special applications, like binding of sewed books.
In this case, the milling must be deactivated. Then, the mode sewed (or not) can be chosen.
Sewed mode selected.
In sewed mode, the jogger plate is slightly lower than in non-sewed mode.
The edge of the book to be bound is closer to the gluing gun, this helps the glue adhere to the
paper better.
For further details, see chapter "6.1 Binding of sewed book", page 84.
1
2
3
Non-sewed mode selected.