Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB6175/29A
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Individual
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Individual
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Publication of GB306845ApublicationCriticalpatent/GB306845A/en
D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
D21F1/00—Wet end of machines for making continuous webs of paper
D21F1/02—Head boxes of Fourdrinier machines
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Paper
(AREA)
Abstract
306,845. Voith, W., Voith, H., and Voith, H., (trading as Voith, J. M.). Feb. 25, 1928, [Convention date]. Fourdrinier machines; pulp, regulating flow of. - In a flow box for a papermaking machine the rotary mixing roll i for agitating and distributing the pulp is mounted so as to be entirely or substantially entirely below the level of delivery of the pulp even with low effective heads. One or more dams or sluices k are provided so that all pulp is passed through the roll when employing higher heads.
GB6175/29A1928-02-251929-02-25Improvements in and relating to flowboxes for paper, board and pulp making machines
ExpiredGB306845A
(en)
Improvements in or relating to means for feeding paper pulp, fibrous cellulose or the like to the wire cloth of paper-making, cellulosedewatering or like machines