Paper making and fiber liberation – Apparatus – Running or indefinite length product forming and/or treating...
Reexamination Certificate
2006-03-14
2006-03-14
Hug, Eric (Department: 1731)
Paper making and fiber liberation
Apparatus
Running or indefinite length product forming and/or treating...
C162S901000, C428S361000, C428S297400, C428S298100, C428S299100, C428S299400, C428S299700, C428S300400, C428S105000, C428S109000, C428S114000
Reexamination Certificate
active
07011730
ABSTRACT:
A method to produce a papermaker's shoe press belt or other industrial process belt and a belt made according to such method. The belt is produced by dispensing a mixture of polymer and staple fiber onto a cylindrical mandrel, by extrusion or by co-extrusion. Preferably, the variation of the concentration and/or orientation of the staple fiber within the polymer is controlled such that the finished belt has desired properties.
REFERENCES:
patent: 3421230 (1969-01-01), Ward
patent: 4526637 (1985-07-01), Long
patent: 4701368 (1987-10-01), Kiuchi et al.
patent: 4752519 (1988-06-01), Boyer et al.
patent: 4795480 (1989-01-01), Boyer et al.
patent: 4944820 (1990-07-01), McCarten
patent: 4944844 (1990-07-01), Marcinko
patent: 4946731 (1990-08-01), Dutt
patent: 5201978 (1993-04-01), McCarten et al.
patent: 5238537 (1993-08-01), Dutt
patent: 5298124 (1994-03-01), Eklund et al.
patent: 5744237 (1998-04-01), Stanhope
patent: 5753085 (1998-05-01), FitzPatrick
patent: 6027615 (2000-02-01), Davenport et al.
patent: 6174825 (2001-01-01), Dutt
patent: 6319365 (2001-11-01), Inoue
patent: 6383339 (2002-05-01), Gstrein
patent: 6419775 (2002-07-01), Gibson et al.
patent: 6440274 (2002-08-01), Ikeda et al.
patent: 6447648 (2002-09-01), Slagowski et al.
patent: 2004/0094282 (2004-05-01), Danzler
patent: 40 28 085 (1992-02-01), None
patent: 297 06 427 (1997-07-01), None
patent: 101 51 485 (2003-05-01), None
patent: 0 877 119 (1998-11-01), None
patent: 1 116 821 (2000-09-01), None
patent: 59-125869 (1984-07-01), None
patent: 59-125870 (1984-07-01), None
patent: WO 95/16820 (1995-06-01), None
Albany International Corp.
Frommer & Lawrence & Haug LLP
Hug Eric
Santucci Ronald R.
LandOfFree
Structure for process belt does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Structure for process belt, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Structure for process belt will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3589351