Plastic and nonmetallic article shaping or treating: processes – Recycling of reclaimed or purified process material – Of gaseous process material
Patent
1991-03-26
1992-04-07
Woo, Jay H.
Plastic and nonmetallic article shaping or treating: processes
Recycling of reclaimed or purified process material
Of gaseous process material
156 622, 264 407, 264113, 264121, 264518, B28B 500
Patent
active
051025850
ABSTRACT:
A method for forming a zoned distribution of particulate material within a fibrous web includes a conveying step for providing a gas entrained supply of the particulate material and a segregating step centrifugally directing at least a portion of the particulate material into an accumulation region. A transferring step selectively directs particulate material from the accumulation region into a delivery gas stream to provide an intermittent flow volume of a selected quantity of particulate material from the accumulation region through a delivery conduit and into a web forming chamber. A fiberizing step provides a flow of a selected fibrous material into the web forming chamber, and a directing step controls the intermittent flow of particulate material from the delivery conduit into the forming chamber. A foraminous forming layer is disposed within the forming chamber for receiving the fibrous material and the particulate material to produce a fibrous web which includes zoned regions having selected, different amounts of the particulate material therein.
REFERENCES:
patent: 5422 (1848-02-01), Lafitte
patent: Re29789 (1978-10-01), Kolbach
patent: 1838117 (1931-12-01), Simms et al.
patent: 2696911 (1954-12-01), Umnoy
patent: 2720005 (1955-10-01), Clark et al.
patent: 3187387 (1965-06-01), Schuller
patent: 3220811 (1965-11-01), Schuller
patent: 3442633 (1969-05-01), Perry
patent: 3482287 (1969-12-01), Flowwelling
patent: 3669103 (1972-06-01), Harper et al.
patent: 3670731 (1972-06-01), Harmon
patent: 3757367 (1973-10-01), Campbell
patent: 3792943 (1974-02-01), Helgesson
patent: 3860002 (1975-01-01), Kolbach
patent: 3888257 (1975-06-01), Cook et al.
patent: 3968798 (1976-07-01), Hokanson
patent: 3984272 (1976-10-01), Teed
patent: 4087506 (1978-05-01), Cook et al.
patent: 4111671 (1978-09-01), Williamson
patent: 4144886 (1979-03-01), Holst et al.
patent: 4217900 (1980-08-01), Wiegner et al.
patent: 4333462 (1982-06-01), Holtman et al.
patent: 4333463 (1982-06-01), Holtman
patent: 4340556 (1982-07-01), Ciencewicki
patent: 4381782 (1983-05-01), Mazurak et al.
patent: 4381783 (1983-05-01), Elias
patent: 4388056 (1983-06-01), Lee et al.
patent: 4410324 (1983-10-01), Sabee
patent: 4461621 (1984-07-01), Karami et al.
patent: 4468428 (1984-08-01), Early et al.
patent: 4551191 (1985-11-01), Kock et al.
patent: 4557777 (1985-12-01), Sabee
patent: 4585448 (1986-04-01), Enloe
patent: 4650479 (1987-03-01), Insley
patent: 4673402 (1987-06-01), Weisman et al.
patent: 4675209 (1987-06-01), Pedigrew
patent: 4685915 (1987-08-01), Hasse et al.
patent: 4699619 (1987-10-01), Bernardin
patent: 4699823 (1987-10-01), Kellenberger et al.
patent: 4712277 (1987-12-01), Gustavsson
patent: 4715918 (1987-12-01), Lang
patent: 4718901 (1988-01-01), Singheimer
patent: 4762521 (1988-08-01), Roessler et al.
patent: 4764325 (1988-08-01), Angstadt
patent: 4765780 (1988-08-01), Angstadt
patent: 4767586 (1988-08-01), Radwanski
patent: 4778459 (1988-10-01), Fuisz
patent: 4800102 (1989-01-01), Takada
patent: 4834735 (1989-05-01), Alemany et al.
patent: 4904440 (1990-02-01), Angstadt
patent: 4908175 (1990-03-01), Angstadt
patent: 4921650 (1990-05-01), Eriksson et al.
patent: 4927346 (1990-05-01), Kaiser et al.
patent: 4927582 (1990-05-01), Bryson
patent: 4997428 (1991-03-01), Linnebur et al.
King Jeffrey W.
Pieper Christopher M.
Shafer Bruce R.
Stevens Robert A.
Wehman Timothy L.
Davis Robert B.
Kimberly-Clark Corporation
Woo Jay H.
Yee Paul
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