Closed end mops

Brushing – scrubbing – and general cleaning – Implements – Fabric

Patent

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Details

300 21, A47L 1320

Patent

active

047529857

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 and the high twist yarn tends to bunch together in thick, ropy masses of yarn strands. The fringe is affixed to mop backs 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), Moss
patent: 3633975 (1972-01-01), Argeris
patent: 3636603 (1972-01-01), Moss et al.
patent: 3822435 (1974-07-01), Moss

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