Paper making and fiber liberation – Processes and products – With printing and/or variegated coloring
Patent
1996-07-09
1999-12-07
Lamb, Brenda A.
Paper making and fiber liberation
Processes and products
With printing and/or variegated coloring
162139, 118692, 427288, D21H 1100
Patent
active
059976918
ABSTRACT:
A method and apparatus of manufacturing a web which is striped with add-on material, comprising: a first arrangement which establishes a sheet of base web from a first slurry and moves the established sheet along a first path; a second arrangement for preparing a second slurry; a moving orifice applicator operative so as to repetitively discharge the second slurry upon the moving sheet of base web, the moving orifice applicator comprising: a chamber box arranged to establish a reservoir of the second slurry across the first path; an endless belt having an orifice, the endless belt received through the chamber box; a drive arrangement operative upon the endless belt to continuously move the orifice along an endless path and repetitively through the chamber box, the orifice when communicated with the reservoir being operative to discharge the second slurry from the reservoir through the orifice; a flow distribution system for introducing the second slurry into the chamber box at spaced-apart feed locations along the chamber box; a flow monitoring system for reading fluid pressure at spaced-apart locations along the chamber box; and a controller arranged to identify which of the feed ports is operatively adjacent a monitored location of highest pressure variation, the controller selectively adjusting output of the flow distribution system at the identified feed location counteractively to the highest pressure variation, the controller adjusting output of a remainder of the feed locations counteractively to the output adjustment at the identified feed location.
REFERENCES:
patent: 205312 (1878-06-01), Steele
patent: 746786 (1903-12-01), Burdick
patent: 1214658 (1917-02-01), Dun Lany
patent: 1214659 (1917-02-01), Dun Lany
patent: 1513969 (1924-11-01), Cumfer et al.
patent: 1787218 (1930-12-01), Trask
patent: 2029273 (1936-01-01), Montgomery et al.
patent: 2112540 (1938-03-01), McAndrews et al.
patent: 2426043 (1947-08-01), Muggleton
patent: 2711120 (1955-06-01), MacLaurin
patent: 2904448 (1959-09-01), Sorg
patent: 3084661 (1963-04-01), Roberts
patent: 3090351 (1963-05-01), Coyne
patent: 3287207 (1966-11-01), Treat
patent: 3436245 (1969-04-01), Grundman
patent: 3536580 (1970-10-01), Fave
patent: 3627630 (1971-12-01), Gagnon
patent: 3633536 (1972-01-01), Morrison
patent: 3687274 (1972-08-01), Clark et al.
patent: 3705821 (1972-12-01), Breer et al.
patent: 3895603 (1975-07-01), Barouh et al.
patent: 3921793 (1975-11-01), Hutchinson
patent: 3923151 (1975-12-01), Weber
patent: 3961755 (1976-06-01), Morine et al.
patent: 4239591 (1980-12-01), Blake
patent: 4305169 (1981-12-01), Vidalis
patent: 4319524 (1982-03-01), Dunham et al.
patent: 4387123 (1983-06-01), Wollam et al.
patent: 4583486 (1986-04-01), Miller
patent: 4739775 (1988-04-01), Hampl, Jr.
patent: 4800102 (1989-01-01), Takada
patent: 4945932 (1990-08-01), Mentzel et al.
patent: 4968534 (1990-11-01), Bogardy
patent: 5174435 (1992-12-01), Dorner et al.
patent: 5417228 (1995-05-01), Baldwin et al.
patent: 5534114 (1996-07-01), Cutright et al.
Butt, Sr. Jon R.
Clark H. Edmund
Cutright Edwin L.
Dougherty Thomas E.
Edwards Ronald L.
Glenn Charles E.B.
Lamb Brenda A.
Osborne Kevin B.
Philip Morris Incorporated
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