Method and apparatus for feeding a dosed mixture of splicing air

Details Method and apparatus for feeding a dosed mixture of splicing air Method and apparatus for feeding a dosed mixture of splicing air

1984-10-19

1986-03-04

Watkins, Donald

Textiles: spinning, twisting, and twining

Apparatus and processes

Splicing

B65H 6902, B65H 6906, D01H 1500

Patent

active

045733139

ABSTRACT:
A method for feeding a dosed mixture of splicing air and liquid into a splicing chamber of a compressed-air splicing device, including a valve movable from a receiving to an operating position upon receiving a splicing signal, the valve having a dosing chamber determining the quanity of splicing liquid by the volume thereof, and a mixing chamber, and an element containing a liquid supply, includes connecting the dosing chamber to the element containing the liquid supply prior to splicing for injecting a dosed quantity of liquid into the splicing chamber, disconnecting the dosing chamber from the element containing the liquid supply by moving the valve from the receiving to the operating position with the splicing signal, connecting the dosing chamber to the mixing chamber, and simultaneously opening the mixing chamber for the passage of splicing air to the splicing chamber, and an apparatus for carrying out the method.

REFERENCES:
patent: 3070947 (1963-01-01), Toledo et al.
patent: 3407583 (1968-10-01), Irwin et al.
patent: 3619868 (1971-11-01), Dibble
patent: 3643417 (1972-02-01), Irwin
patent: 3867810 (1975-02-01), Meertens et al.
patent: 4397139 (1983-08-01), Wey et al.

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