SPRAYER AND STOCK SOLUTION CONTAINER USED FOR IT

• Main Authors: SHIMIZU KAZUYA, SHIODA YOSHIHIRO
• Format: Patent
• Language: English
• Published: 15.06.2006
• Subjects: ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL; ATOMISING APPARATUS; CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATERTREATMENT OR WASTE MANAGEMENT; CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; CONVEYING; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; HANDLING THIN OR FILAMENTARY MATERIAL; NOZZLES; PACKAGES; PACKAGING ELEMENTS; PACKING; PERFORMING OPERATIONS; SPRAYING APPARATUS; SPRAYING OR ATOMISING IN GENERAL; STORING; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; TRANSPORTING

PROBLEM TO BE SOLVED: To provide a clean and easily reusable sprayer. SOLUTION: A sprayer main body (20) is equipped with an individually attachable and detachable spray container (60) and stock solution container (50). The stock solution is stored in the stock solution container (50) while compressed air fills the spray container (60). Upon using the sprayer (10), a portion of the compressed air ejected out of the spray container (60) pressurizes the inside of the stock solution container (50) causing the stock solution to be pushed out therefrom and to flow into a liquid discharge passage (32). The balance of the compressed air ejected from the spray container (60) flows into the liquid discharge passage (32) via a branched passage (33) and mixes with the stock solution therein. The stock solution thus mixed with air at a predetermined ratio is sprayed from a spray nozzle (25) onto an object. COPYRIGHT: (C)2006,JPO&NCIPI