Rapier or gripper weaving machine

Details Rapier or gripper weaving machine Rapier or gripper weaving machine

1984-03-06

1985-06-04

Jaudon, Henry S.

Textiles: weaving

Miscellaneous

Loom cleaning

139 45, 139449, 184 626, 184 6, D03J 100

Patent

active

045208484

ABSTRACT:
In the rapier or gripper weaving machine a rapier or gripper rod is moved to-and-fro by a drive gear or wheel. An oil lubricating device is provided whose spray nozzle opens in the vicinity of the drive gear or wheel. This spray nozzle is connected to a pressure conduit located at the exit or outlet side of a mixing chamber. In the mixing chamber, a predeterminable quantity of oil taken from an oil reservoir can be admixed with a continuously transmitted flow of compressed air. A timer serves for the periodic activation of an oil dosing and injecting device located upstream or forwardly of the mixing chamber. The dosing action controlled by the timer periodically mixes a predetermined volume of oil into the continuous flow of compressed air being supplied to the spray nozzle. The spray nozzle is a molecular atomizing nozzle. These measures enable an absolutely accurate, constant and adjustable quantity of oil to be admixed with the flow of compressed air and further provide a practically droplet-free mist of oil at the drive gear or wheel of the rapier or gripper rod.

REFERENCES:
patent: 4003409 (1977-01-01), Steffens
patent: 4188980 (1980-02-01), Muller
patent: 4444292 (1984-04-01), Brown et al.
patent: 4448285 (1984-05-01), Burbacher

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