Paper making and fiber liberation – Apparatus – Apparatus repair – cleaning or conditioning
Patent
1978-09-01
1980-03-04
Fisher, Richard V.
Paper making and fiber liberation
Apparatus
Apparatus repair, cleaning or conditioning
68 3SS, 134122R, 134184, 162275, 162279, D21F 132, B08B 312
Patent
active
041916115
ABSTRACT:
An apparatus for cleaning an endless paper making felt continuously during the paper making process, and wherein the moving felt is passed through a cleaning bath, and ultrasonic vibrations are applied substantially uniformly across the entire width of the felt while the felt is immersed in the bath, to thereby achieve uniform cleaning of the felt and thus uniformity in the paper produced on the machine. The apparatus comprises an open, rectangular tank having a removable end wall, and a guide roll and ultrasonic transducers movably mounted in the tank, whereby the endless felt may be readily removed and/or replaced by removing the end wall, and lifting the guide roll and transducers, so that the felt may be slipped into the tank beneath the guide roll and transducers.
REFERENCES:
patent: 1568259 (1926-01-01), Wilson
patent: 2699592 (1955-01-01), Newnam
patent: 2800682 (1957-07-01), Dooley
patent: 3158886 (1964-12-01), Grimes
patent: 3190793 (1965-06-01), Starke
patent: 3240963 (1966-03-01), Sasaki
patent: 3298904 (1967-01-01), LeCompte, Jr.
patent: 3650892 (1972-03-01), Genz et al.
patent: 3688527 (1972-09-01), Blustain
patent: 3712085 (1973-01-01), Guberman et al.
patent: 3829328 (1974-08-01), Blustain
Paper Trade Journal, Jan. 15, 1977; cover page and pp. 24-26.
King Henry L.
Rushing John C.
Smith William E.
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