LIQUID JET DEVICE

Japanese Patent JP2017213495

A

PROBLEM TO BE SOLVED: To provide a liquid jet device which can change a jetting mode with a simple structure.SOLUTION: A liquid jet device includes a guide member 5 which has a guide shaft part 24 and is mounted on an injection cylinder part, and a nozzle member 6 which has a nozzle wall part with a nozzle hole 7 formed and a nozzle cylinder part 32 rotatably fitted to the guide shaft part. A spin chamber 50 and a spin groove 51 are formed on a tip end surface of the guide shaft part or the nozzle wall part. A communication groove 27, which switches communication and blocking between an inside of the spin groove and an inside of the injection cylinder part in accordance with rotation of the nozzle member, is formed between an outer circumference surface of the guide shaft part and an inner circumference surface of the nozzle cylinder part. Positioning means 60 is arranged between the guide member and the nozzle member, to position the nozzle member at a spin position for jetting a content liquid from the nozzle hole in a mist form, and the other positions for jetting the content liquid at a jetting angle different from the content liquid jetted from the spin position in an allowed area in which the communication between the inside of the spin groove and the inside of the injection cylinder part through the communication groove is allowed.SELECTED DRAWING: Figure 4

ABE TAKAYUKI

JP2016108116A

December 07, 2017

May 31, 2016

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YOSHINO KOGYOSHO CO LTD

B05B11/00; B65D47/34

JP2016087530A	2016-05-23
JP2000203671A	2000-07-25
JPH06505920A	1994-07-07

US4516695A	1985-05-14
US6126090A	2000-10-03
US5368234A	1994-11-29

Masatake Shiga
Suzuki Mitsuyoshi
Sumio Tanai
Hiroki Ninai

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