Liquid dispensing device

Details Liquid dispensing device Liquid dispensing device

B - Operations, Transporting

05

C

222/111, 251/13

B05C 11/10 (2006.01) B05B 1/30 (2006.01) B05C 5/02 (2006.01) B65B 51/02 (2006.01)

Patent

CA 1155094

LIQUID DISPENSING DEVICE Abstract of the Disclosure A liquid dispensing device is disclosed in which there is a movable needle valve operable to open and close a valve seat located within the nozzle of the dispensing device. The needle valve is guided by a guide bushing contained within the nozzle bore. A very small radiused semi-spherical end surface on the nozzle has been found to eliminate stringing of viscous liquid materials dispensed from the nozzle, particularly when the end surface is combined with a needle valve which is maintained con- centric with the nozzle orifice by the guide bushing contained within the nozzle bore.

376106

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