Bookbinding: process and apparatus – Process
Patent
1987-04-21
1988-03-22
Bell, Paul A.
Bookbinding: process and apparatus
Process
493478, 412 9, B42C 900
Patent
active
047325216
ABSTRACT:
Apparatus for setting the pasting rollers in book casing machines. This setting apparatus features a position indicator 2 that is installed outside the fold-pasting unit 3, to which position indicator 2 a fold angle 1a of a book block 1 can be aligned. When this angle 1a is set to the same height as the indicator, the position of the book block represents the datum zero position of the conveyor. The leading edge 6b of the recess 6a in the pasting roller 6 can then be set, in that the pasting roller drive has a position mark 10 which corresponds to the leading edge 6b of the roller recess 6a, enabling this drive to be brought into register with a mark 7 corresponding to the datum zero position of the conveyor.
REFERENCES:
patent: 3689352 (1972-09-01), Sugioka
Bell Paul A.
Kolbus GmbH & Co. KG
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