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Class Information
Number: 100/118
Name: Presses > With drain means for expressed liquid > Drainage through or along pressure surface > Movable surface > Endless conveyer
Description: Apparatus in which the surface through or along which the collecting means or duct extends is an endless conveyor or a web or belt against which the material is pressed during the movement of the material by the belt from one position to another.










Sub-classes under this class:

Class Number Class Name Patents
100/119 Trough forming 7


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8544383 Liquid separation device Oct. 1, 2013
7964105 Method for improving belt press dewatering Jun. 21, 2011
7918160 Cane juice extractor Apr. 5, 2011
7794568 Method and apparatus of a twin-wire press Sep. 14, 2010
7722744 Pressing device May. 25, 2010
7622023 Twin-wire press Nov. 24, 2009
7510631 Advanced dewatering system Mar. 31, 2009
7381329 Belt press apparatus and method for high solids capture and high solids content Jun. 3, 2008
7252739 Method for distributing cellulose pulp of low and medium consistency in order to form a uniform pulp web Aug. 7, 2007
7153392 Oil siphon Dec. 26, 2006
7132037 Apparatus for forming an extended nip Nov. 7, 2006
7051882 Twin-wire belt press May. 30, 2006
6932888 Flexible press cover and shoe press roll with such a flexible press cover Aug. 23, 2005
6926805 Method for pressing paper web and a calender or a press device with a movable shoe element Aug. 9, 2005
6835286 Press roll belt and a press concept Dec. 28, 2004
6682632 Roll for a paper or board machine Jan. 27, 2004
6561361 Belt filter press with improved wedge section May. 13, 2003
6543623 Belt filter press with winged primary roller Apr. 8, 2003
6521094 Device for the treatment of a fibrous suspension Feb. 18, 2003
6454102 Belt press with adjustable inlet guide Sep. 24, 2002
6402896 Roll for a paper or board machine Jun. 11, 2002
6402894 Sealing arrangement for pulp dewatering arrangement Jun. 11, 2002
6368463 Arrangement for adjusting width of fibre web Apr. 9, 2002
6306259 Device for the treatment of a fibrous suspension Oct. 23, 2001
6289800 Citrus-juice extractor Sep. 18, 2001
6248245 Belt press with adjustable inlet guide Jun. 19, 2001
6221265 Method and device for concentrating liquid-drenched material Apr. 24, 2001
6126789 Shoe press Oct. 3, 2000
6116156 Machine for producing a continuous material web Sep. 12, 2000
6042735 Process and device to drain a fibrous pulp suspension Mar. 28, 2000
6003684 Device for dewatering solid-liquid suspensions Dec. 21, 1999
5961827 Apparatus for dewatering of sludge and similar substances Oct. 5, 1999
5943951 Press roll for treating a material shaped in the form of a web Aug. 31, 1999
5900139 Filter press for reducing the water content of solid materials and/or sludges May. 4, 1999
5887514 Method, filter press and control device for reducing the water content of solid materials and/or sludges Mar. 30, 1999
5879551 Device for dewatering suspensions Mar. 9, 1999
5868903 Device for dewatering and/or washing suspensions, in particular suspensions of fibrous materials Feb. 9, 1999
5863429 Method and apparatus for removing water from sludge and similar substances Jan. 26, 1999
5862746 Apparatus for reducing the water content of water-containing brown coal Jan. 26, 1999
5783045 Pulp and linerboard former with improved dewatering Jul. 21, 1998
5725783 Concentrating method and means therefor Mar. 10, 1998
5656165 Dewatering apparatus of filter belt type Aug. 12, 1997
5543044 Apparatus for preparing a material for high pressure deliquification Aug. 6, 1996
5456832 Apparatus for preparing a material for high pressure deliquification Oct. 10, 1995
5445746 Method for dewatering a porous wet web Aug. 29, 1995
5426864 Vacuum belt press dryer Jun. 27, 1995
5386768 Apparatus for dewatering sludge Feb. 7, 1995
5368732 Horizontal belt filter Nov. 29, 1994
5365838 Machine for the extraction of juice from grapes Nov. 22, 1994
5366626 Filter apparatus Nov. 22, 1994

1 2 3 4










 
 
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