Apparatus for making a reinforced fibrous absorbent member

Details Apparatus for making a reinforced fibrous absorbent member Apparatus for making a reinforced fibrous absorbent member

2007-02-22

2009-08-04

Davis, Robert B (Department: 1791)

Plastic article or earthenware shaping or treating: apparatus

Air felting type shaping means

Means forming stratified products

C425S083100

Reexamination Certificate

active

07568900

ABSTRACT:
Apparatus for making a reinforced absorbent member includes a forming chamber adapted to contain a fluent fibrous material. A forming surface is moveable within the forming chamber along an arcuate path generally from an entrance of the forming chamber to an exit thereof. The forming surface is adapted to collect fibrous material thereon to form the absorbent member. A source of reinforcing web is disposed generally exterior of the forming chamber. The forming chamber has an opening through which the reinforcing web is received into the forming chamber for subsequent conveyance within the forming chamber toward the forming surface. The opening is disposed downstream of the forming chamber entrance generally in the direction of movement of the forming surface along the path.

REFERENCES:
patent: 2161539 (1939-06-01), Swartz
patent: 2964039 (1960-12-01), Johnson, Jr. et al.
patent: 3085309 (1963-04-01), Olson
patent: 3156751 (1964-11-01), Valdes et al.
patent: 3587579 (1971-06-01), Sabee
patent: 3629047 (1971-12-01), Davison
patent: 3683921 (1972-08-01), Brooks et al.
patent: 3768479 (1973-10-01), Widlund
patent: 3816231 (1974-06-01), Marshall
patent: 3856012 (1974-12-01), MacDonald et al.
patent: 3862877 (1975-01-01), Camden
patent: 3867935 (1975-02-01), Eisdorfer et al.
patent: 3888248 (1975-06-01), Moore et al.
patent: 3935979 (1976-02-01), Hickey
patent: 4001472 (1977-01-01), Thomas et al.
patent: 4028455 (1977-06-01), Ueda et al.
patent: 4141772 (1979-02-01), Buell
patent: 4217078 (1980-08-01), Buell
patent: 4235237 (1980-11-01), Mesek et al.
patent: 4300562 (1981-11-01), Pieniak
patent: 4303189 (1981-12-01), Wiley et al.
patent: 4392862 (1983-07-01), Marsan et al.
patent: 4425127 (1984-01-01), Suzuki et al.
patent: 4606964 (1986-08-01), Wideman
patent: 4639253 (1987-01-01), Dyer et al.
patent: 4640810 (1987-02-01), Laursen et al.
patent: 4645499 (1987-02-01), Rupinskas
patent: 4666647 (1987-05-01), Enloe et al.
patent: 4674966 (1987-06-01), Johnson et al.
patent: 4704112 (1987-11-01), Suzuki et al.
patent: 4710185 (1987-12-01), Sneyd, Jr. et al.
patent: 4761258 (1988-08-01), Enloe
patent: 4764325 (1988-08-01), Angstadt
patent: 4765780 (1988-08-01), Angstadt
patent: 4773903 (1988-09-01), Weisman et al.
patent: 4775579 (1988-10-01), Hagy et al.
patent: 4810568 (1989-03-01), Buyofsky et al.
patent: 4834735 (1989-05-01), Alemany et al.
patent: 4837715 (1989-06-01), Ungpiyakul et al.
patent: 4904440 (1990-02-01), Angstadt
patent: 4908175 (1990-03-01), Angstadt
patent: 4915897 (1990-04-01), Farrington et al.
patent: 4915993 (1990-04-01), Ten Wolde
patent: 4927346 (1990-05-01), Kaiser et al.
patent: 4927582 (1990-05-01), Bryson
patent: 5004579 (1991-04-01), Wislinski et al.
patent: 5017324 (1991-05-01), Kaiser et al.
patent: 5124188 (1992-06-01), Roe et al.
patent: 5128082 (1992-07-01), Makoui
patent: 5139841 (1992-08-01), Makoui et al.
patent: 5144729 (1992-09-01), Austin et al.
patent: 5161283 (1992-11-01), Hansen
patent: 5219633 (1993-06-01), Sabee
patent: 5281208 (1994-01-01), Thompson et al.
patent: 5302445 (1994-04-01), DePetris et al.
patent: 5328072 (1994-07-01), Ruessmann et al.
patent: 5334446 (1994-08-01), Quantrille et al.
patent: 5389095 (1995-02-01), Suzuki et al.
patent: 5389202 (1995-02-01), Everhart et al.
patent: 5429788 (1995-07-01), Ribble et al.
patent: 5447677 (1995-09-01), Griffoul et al.
patent: 5466409 (1995-11-01), Partridge et al.
patent: 5486167 (1996-01-01), Dragoo et al.
patent: 5505720 (1996-04-01), Walters et al.
patent: 5514120 (1996-05-01), Johnston et al.
patent: 5527300 (1996-06-01), Sauer
patent: 5531729 (1996-07-01), Coles et al.
patent: 5591148 (1997-01-01), McFall et al.
patent: 5607415 (1997-03-01), Datta et al.
patent: 5614283 (1997-03-01), Potnis et al.
patent: 5662581 (1997-09-01), Jennrich et al.
patent: 5672306 (1997-09-01), Sprang et al.
patent: 5704931 (1998-01-01), Holtman et al.
patent: 5756039 (1998-05-01), McFall et al.
patent: 5762844 (1998-06-01), Van Himbergen et al.
patent: 5772813 (1998-06-01), Bitowft et al.
patent: 5803334 (1998-09-01), Patel et al.
patent: 5818719 (1998-10-01), Brandon et al.
patent: 5866173 (1999-02-01), Reiter et al.
patent: 5871613 (1999-02-01), Bost et al.
patent: 5873963 (1999-02-01), Trombetta et al.
patent: 5902757 (1999-05-01), Stern et al.
patent: 5916661 (1999-06-01), Benson et al.
patent: 5925439 (1999-07-01), Haubach
patent: 5938648 (1999-08-01), LaVon et al.
patent: 5944706 (1999-08-01), Palumbo et al.
patent: 5947945 (1999-09-01), Cree et al.
patent: 5961509 (1999-10-01), Kling
patent: 5997520 (1999-12-01), Ahr et al.
patent: 6048489 (2000-04-01), Reiter et al.
patent: 6060637 (2000-05-01), Bitowft et al.
patent: 6090994 (2000-07-01), Chen
patent: 6107538 (2000-08-01), Young et al.
patent: 6203654 (2001-03-01), McFall et al.
patent: 6204207 (2001-03-01), Cederblad et al.
patent: 6220999 (2001-04-01), Kugler et al.
patent: 6258996 (2001-07-01), Goldman
patent: 6262331 (2001-07-01), Nakahata et al.
patent: 6284943 (2001-09-01), Osborn, III et al.
patent: 6296862 (2001-10-01), Paul et al.
patent: 6330735 (2001-12-01), Hahn et al.
patent: 6375644 (2002-04-01), Mizutani
patent: 6416697 (2002-07-01), Venturino et al.
patent: 6492574 (2002-12-01), Chen et al.
patent: 6533978 (2003-03-01), Wisneski et al.
patent: 6533989 (2003-03-01), Wisneski et al.
patent: 6575948 (2003-06-01), Kashiwagi et al.
patent: 6630096 (2003-10-01), Venturino et al.
patent: 7094373 (2006-08-01), Heyn et al.
patent: 7204682 (2007-04-01), Venturino et al.
patent: 2001/0027305 (2001-10-01), Raidel et al.
patent: 2001/0039405 (2001-11-01), Kuehn, Jr. et al.
patent: 2003/0116888 (2003-06-01), Rymer et al.
patent: 2003/0119401 (2003-06-01), Chakravarty et al.
patent: 2003/0132556 (2003-07-01), Venturino et al.
patent: 2003/0139721 (2003-07-01), Melius et al.
patent: 2004/0092898 (2004-05-01), Schäfer et al.
patent: 2004/0102752 (2004-05-01), Chen et al.
patent: 458424 (1975-02-01), None
patent: 198 23 954 (1999-12-01), None
patent: 0 151 018 (1985-08-01), None
patent: 0 226 939 (1987-07-01), None
patent: 0 297 180 (1989-01-01), None
patent: 0 298 348 (1989-01-01), None
patent: 0 399 511 (1990-11-01), None
patent: 0 467 409 (1992-01-01), None
patent: 2168612 (1986-06-01), None
patent: 09-122172 (1997-05-01), None
patent: 10-211236 (1998-08-01), None
patent: WO 93/18729 (1993-09-01), None
patent: WO 96/00550 (1996-01-01), None
patent: WO 97/05840 (1997-02-01), None
patent: WO 98/22064 (1999-05-01), None
patent: WO 99/22685 (1999-05-01), None
patent: WO 99/25281 (1999-05-01), None
patent: WO 00/10498 (2000-03-01), None
patent: WO 00/37000 (2000-06-01), None
patent: WO 00/37725 (2000-06-01), None
patent: WO 00/56257 (2000-09-01), None
patent: WO 00/63479 (2000-10-01), None
patent: WO 01/92003 (2001-12-01), None
patent: WO 03/059232 (2003-07-01), None
International Search Report for PCT/US03/15959 dated Feb. 3, 2004.
International Search Report for PCT/US03/16480 dated Oct. 13, 2003.
International Search Report for PCT/US04/008428 dated Aug. 23, 2004.
International Search Report for PCT/US04/006915 dated Nov. 5, 2004.

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