The bunches are being additionally heated for the linen stripe hardens
as fast as possible and that a better steadiness develops.

.





The so called inboard book has respectively at the front and at the back
an additional page with which it is later glued into the book cover.





The inboard books are at the moment made from welted sheets.
This means that there is no possibility yet to run over the pages of the book.
To achieve this the following production step is necessary.



First the inboard books are being stringed together...



... to be piled later.





The piles are being transported on a conveyer band into the cutting machine.





In three steps the sheets are being trimmed on all edges but the spine
so that from the sheets single pages emerge.




The display shows a cutting rate of 34 bunches per minute.


Deflection rollers are responsible for the inboard books being transported
correctly adjusted into the next machine.