Brushing – scrubbing – and general cleaning – Implements – Fabric
Patent
1986-10-07
1988-06-14
Petrakes, John
Brushing, scrubbing, and general cleaning
Implements
Fabric
15229AC, 300 16, 300 21, A47L 1320, A47L 13255
Patent
active
047502347
ABSTRACT:
Mops and process for making closed or uncut end mops particularly using single ply cotton yarn having a high degree of twist. The yarn is processed through a fringe making machine into lengths of pre-sewn fringe or processed through a wet mop making machine and the high twist yarn tends to bunch together in thick, ropy masses of yarn strands. The fringe is either affixed to mop backs or affixed together in the middle to form a mop, and the mops are then soaked in a high temperature water bath until the ropy yarn strands relax, straighten and separate. The mops are rinsed and transferred to a high temperature hot air dryer and dried until the separate yarn strands twist about their looped ends to form separate, individual doubled ply yarn strands with uncut ends.
REFERENCES:
patent: 2035130 (1936-03-01), Klawans
patent: 2176095 (1939-10-01), Muckenhirn
patent: 2876720 (1959-03-01), Sokoloff
patent: 3084643 (1963-04-01), Caylor
patent: 3301204 (1967-01-01), Chambers
patent: 3449784 (1969-06-01), Mass
patent: 3633975 (1972-01-01), Argeris
patent: 3636603 (1972-01-01), Mass et al.
patent: 3822435 (1974-07-01), Mass
Chalfant Richard W.
Chalfant Robert D.
Liggett Robert E.
Quearry Robert W.
Day Wm. Bruce
Golden Star Inc.
Petrakes John
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