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Class Information
Number: 68/43
Name: Textiles: fluid treating apparatus > Machines > Combined operations > Squeezing and liquid flowing
Description: Machines provided with means to squeeze a textile, combined with means to effect relative motion between the textile and a liquid.


Sub-classes under this class:

Class Number Class Name Patents
68/51 Mechanical liquid pump 1
68/48 Movable tub, tray or cage 2
68/46 Roll and carrier roll 1
68/47 Roller bed and carrier roll 3
68/44 Squeezer and endless belt 18


Patents under this class:

Patent Number Title Of Patent Date Issued
7353670 Tile sponge washing and conditioning apparatus Apr. 8, 2008
7178195 Device for wringing a mop and floor cleaning system having the device Feb. 20, 2007
6668600 Distribution device for a device for dewatering pulp Dec. 30, 2003
5901585 Drum supported by support rollers for washing fibre material May. 11, 1999
5722264 Single roll displacement wash press Mar. 3, 1998
5681427 Apparatus for treating pulp produced by solvent pulping Oct. 28, 1997
5589035 Liquid treatment device Dec. 31, 1996
5540773 Apparatus for calendering and coating/filling sutures Jul. 30, 1996
5460019 Washer Oct. 24, 1995
5428860 Portable cleaning and wringing device for a mop Jul. 4, 1995
5421176 Drum washer Jun. 6, 1995
5255539 Apparatus for treating a web Oct. 26, 1993
5253495 Apparatus for the multiple processing of a web Oct. 19, 1993
5167667 Process for treating polishing cloths used for semiconductor wafers Dec. 1, 1992
5058402 Apparatus for the continuous wet treatment of woven fabric and knitted fabrics Oct. 22, 1991
5046338 Multiphase pulp washer Sep. 10, 1991
4894121 Pressure pulp washer Jan. 16, 1990
4862713 Apparatus for supplying liquid to an elongated liquid reservoir Sep. 5, 1989
4827741 Pulp washer discharging a pulp slurry at a controlled consistency May. 9, 1989
4808265 Method of washing pulp in a pressure pulp washer adding two washing liquids Feb. 28, 1989
4750340 Apparatus for treating a fibre suspension Jun. 14, 1988
4686932 Apparatus for applying a modifying ingredient to open-celled polyurethane material Aug. 18, 1987
4674437 Size applicator Jun. 23, 1987
4532782 Apparatus for pad batch dyeing of tubular knitted cotton fabrics Aug. 6, 1985
4441882 Continuous laundering method Apr. 10, 1984
4361018 Continuous laundering Nov. 30, 1982
4321808 Apparatus for treatment of yarn in package form Mar. 30, 1982
4248066 Apparatus for the continuous wet treatment of strand-like textile materials Feb. 3, 1981
4217170 Pulp washer discharging a low consistency pulp slurry Aug. 12, 1980
4183233 Apparatus for fluid treatment of textiles Jan. 15, 1980
4176531 Apparatus for the wet treatment of tension-free guided material Dec. 4, 1979
4158298 Device for continuous wet treatment of textile webs Jun. 19, 1979
4098642 Pressure pulp washer with inlet pivot Jul. 4, 1978
4095443 Apparatus for washing rugs and the like Jun. 20, 1978
4093507 Method of liquid treating cellulose fibres with elastic pressure shocks Jun. 6, 1978
4085003 Pressure pulp washer with pivoted baffle Apr. 18, 1978
4078403 Apparatus for the lingering treatment of textile webs Mar. 14, 1978
4067211 Device for the even continuous impregnation of textiles in rope form Jan. 10, 1978
3950802 Process of continuously washing textile web Apr. 20, 1976



 
 
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