FR665034A -
Device for preventing the formation of air bubbles between the paper web and the conveyor belt in wet presses of paper machines
- Google Patents
Device for preventing the formation of air bubbles between the paper web and the conveyor belt in wet presses of paper machines
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D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
D21F3/00—Press section of machines for making continuous webs of paper
D21F3/02—Wet presses
D21F3/0272—Wet presses in combination with suction or blowing devices
FR665034D1927-12-061928-12-03
Device for preventing the formation of air bubbles between the paper web and the conveyor belt in wet presses of paper machines
ExpiredFR665034A
(en)
Device for bringing to the register a strip of packaging, attachments or additives, printed beforehand, and to be taken from a roll, on printing works coming from a printing machine