Apparatus for refilling a yarn lubricating head device utilized in each spindle assembly of a textile yarn processing machine
AssigneePalitex Project Company GmbH
InventorsUlrich Lossa, Heinz Stenmans
Life of this patent
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Abstract
The invention relates to an operating apparatus for the automated refilling of a lubricating head with a wetting agent, which is inserted on a package adapter placed on the hollow shaft of a two-for-one twisting spindle. To this end, a maintenance automat traveling to the two-for-one twisting spindle to be serviced is provided, which comprises a gripper adapted to swing out of the maintenance automat and to move upward and downward, so as to remove the lubricating head from the region of the two-for-one twisting spindle and to connect same with a refilling station located in the maintenance automat.
Claims8
In a textile yarn processing machine having a plurality of spindle assembly stations in side-by-side relationship along the length of the machine for processing of yarn at each station and each of said stations including an adapter device carrying at least one yarn supply package and being removably mounted along the spindle assembly axis for supplying yarn to be processed and a yarn lubricating head device removably mounted on said adapter device along the spindle assembly axis and having a storage tank for containing a lubricating agent and a porous wetting body extending into said tank for absorbing the lubricating agent by capillary action and being positioned for receiving the yarn as it is being processed and applying the lubricating agent to the yarn, and a maintenance device for traveling to a respective spindle assembly station after a supply package of yarn has been processed, removing said adapter device with a substantially empty yarn supply package thereon from said spindle assembly station and placing one of said adapter devices with a full yarn supply package in said spindle assembly station for subsequent yarn processing;
- the improvement of
- means positioned within said maintenance device for refilling said storage tank of each of said lubricating head device at the respective spindle assembly station when said maintenance device travels to the respective spindle assembly station;
- and
- means carried by said maintenance device for removing said lubricating head device from said adapter device, carrying said lubricating head device into said maintenance device and positioning said lubricating head device in said refilling means, and for subsequently removing said lubricating head device from said refilling means after refilling thereof, carrying said lubricating head device to said spindle assembly station and positioning said lubricating head device on said adapter device.
Dependencies are inferred from the claim text.