Weft thread lubrication device for weaving looms

Details Weft thread lubrication device for weaving looms Weft thread lubrication device for weaving looms

1995-11-27

1997-09-30

Denion, Thomas E.

Lubrication

Lubricators

Belt, cable, chain or conveyor

184 151, 184 64, 184102, 118234, F16N 712

Patent

active

056718268

ABSTRACT:
The device comprises a container, closed by a lid, for holding the lubricating fluid; a strip of felt or the like is immersed in the container and becomes impregnated with the fluid by capillary action. One end of the strip protrudes from the lid of the container and wraps around a cylindrical support so that a respective portion of the strip, shaped like a cylindrical sector and impregnated with lubricating fluid, protrudes with respect to the surface of the lid and is exposed. The weft thread to be lubricated is made to slide on the exposed portion of the strip, and means are provided for guiding the thread and for producing a cyclic transverse movement thereof from one end to the other of the exposed portion.

REFERENCES:
patent: 1662086 (1928-03-01), Stuhr
patent: 1670696 (1928-05-01), Stuhr
patent: 1684923 (1928-09-01), Mayer
patent: 2022854 (1935-12-01), Greenwood
patent: 2084960 (1937-06-01), Johnson et al.
patent: 2201803 (1940-05-01), Todd
patent: 2317874 (1943-04-01), Almy
patent: 2781021 (1957-02-01), Schmitz
patent: 4573314 (1986-03-01), Lorenz
patent: 5520732 (1996-05-01), Sarfati

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