Process and apparatus for servicing a number of mutually adjacen

Details Process and apparatus for servicing a number of mutually adjacen Process and apparatus for servicing a number of mutually adjacen

1979-05-17

1981-06-30

Watkins, Donald

Textiles: spinning, twisting, and twining

Apparatus and processes

Piecing up

57261, D01H 1500, D01H 1502

Patent

active

042755530

ABSTRACT:
A method and apparatus for servicing a number of mutually adjacent spinning positions of an open-end spinning machine by means of a servicing apparatus which can move along the spinning positions. A travel drive is provided for the servicing apparatus for driving the servicing apparatus along the spinning machine when activated. Switches are connected to the travel drive for activating the travel drive responsive to being activated by an operator at a spinning station requiring service. A switch is also provided for de-activating the travel drive for halting the movement of the service apparatus in the neighborhood of the operator at the spinning station requiring service.

REFERENCES:
patent: 3503198 (1970-03-01), Goldammer et al.
patent: 3902308 (1975-09-01), Bernstein et al.
patent: 3950926 (1976-04-01), Stahlecker
patent: 4028869 (1977-06-01), Shafer et al.
patent: 4047371 (1977-09-01), Stahlecker et al.
patent: 4178748 (1979-12-01), Stahlecker et al.

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