Printing – Processes – With heating or cooling
Patent
1999-01-26
2000-08-29
Asher, Kimberly
Printing
Processes
With heating or cooling
101417, 101228, B41F 2304, B41F 1354
Patent
active
061091847
ABSTRACT:
A folding device in which printing-material webs are cooled in an effective manner includes guide rollers and/or feed rollers designed as cooling rollers. Alternatively or in conjunction with the cooling rollers, there are cooling arrangements in the folder superstructure and compressed cooling air flows from these cooling arrangements onto the surfaces of the printing-material webs.
REFERENCES:
patent: 2334628 (1943-11-01), Huck et al.
patent: 3056593 (1962-10-01), Timson
patent: 3060853 (1962-10-01), Remer
patent: 3312126 (1967-04-01), Hering
patent: 4187968 (1980-02-01), Winterholler et al.
patent: 5947026 (1999-09-01), Murray et al.
Asher Kimberly
MAN Roland Druckmaschinen AG
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