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Class Information
Number: 8/932
Name: Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers > Specific manipulative continuous dyeing
Description: Subject matter involving unusual or detailed manipulative steps in dyeing.

Patents under this class:

Patent Number Title Of Patent Date Issued
8585783 Natural dyeing method of fiber using an indigo plant Nov. 19, 2013
7398660 Dyeing apparatus and method therefor Jul. 15, 2008
6648926 Process for treating knits containing polyester bicomponent fibers Nov. 18, 2003
6527815 Garment dyeing Mar. 4, 2003
6123741 Process for dyeing a textile material with indigo and arrangement for conducting the process Sep. 26, 2000
6120560 Process and apparatus for pattern dyeing of textile substrates Sep. 19, 2000
5891201 Process for the continuous dyeing of yarns with reactive dyes and apparatus for carrying out this process Apr. 6, 1999
5613986 Synthetic fiber dyeing process Mar. 25, 1997
5512062 Low temperature textile dyeing method using high temperature dye compositions Apr. 30, 1996
5385584 Method of dyeing a webbing of a seat belt device Jan. 31, 1995
5199126 Method and apparatus for dyeing carpet Apr. 6, 1993
5096457 Lens dyeing method and lens dyeing aparatus: dyeing lenses to give a continuous color density gradient Mar. 17, 1992
4591361 Method of producing acrylonitrile-base in-line dyed fibers using rapidly alternating dye solution cross flow May. 27, 1986
4580304 Method of dyeing carpet Apr. 8, 1986
4578836 Method of dyeing carpet Apr. 1, 1986
4451263 Process for dyeing and finishing tubular textile material: alignment of flattened edges displaced to avoid edge markings May. 29, 1984
4372744 Process for dyeing cellulose materials with reactive dyestuffs by the exhaustion method Feb. 8, 1983
4270236 Process for the dyeing of fibre material Jun. 2, 1981
4139344 Process for the continuous dyeing of wool Feb. 13, 1979
4125371 Process for the level, isothermal high-temperature dyeing of hydrophobic synthetic fibers with disperse dyestuffs Nov. 14, 1978
4121899 Condensation dyeing Oct. 24, 1978
4102640 Process for the processing of organic textile materials Jul. 25, 1978
4093416 Process for printing carpets Jun. 6, 1978
4063879 Transfer printing of cellulosic fabrics and transfer for use therein Dec. 20, 1977
4059403 Process for dyeing wet-spun aromatic polyamides in gel form Nov. 22, 1977
4057387 Process for the whitening of textile fibres of polyesters Nov. 8, 1977
4047889 Process for the rapid, continuous and waterless dyeing of textile and plastic materials Sep. 13, 1977
4046506 Process and device for the continuous dyeing of texile webs of synthetic or mostly synthetic fibre materials Sep. 6, 1977
4040779 Dry heat process to dyeing and printing organic material which can be dyed with cationic dyes Aug. 9, 1977
4029467 Sublimation transfer and diisocyanate fixation of amino- or hydroxy-containing azo dyestuffs and transfer sheets thereof Jun. 14, 1977
3986823 Process for the dry thermal transfer or organic compounds by means of needle-bearing support Oct. 19, 1976
3979176 Process for the continuous level processing of poly-acrylonitrile in the hydrated condition Sep. 7, 1976
3961388 Method and apparatus for effecting transfer printing Jun. 8, 1976

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