ES406746A1 - Air pressure operated dispenser - Google Patents
Air pressure operated dispenserInfo
- Publication number
- ES406746A1 ES406746A1 ES406746A ES406746A ES406746A1 ES 406746 A1 ES406746 A1 ES 406746A1 ES 406746 A ES406746 A ES 406746A ES 406746 A ES406746 A ES 406746A ES 406746 A1 ES406746 A1 ES 406746A1
- Authority
- ES
- Spain
- Prior art keywords
- cylinder
- piston
- flow path
- assembly
- product
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/06—Gas or vapour producing the flow, e.g. from a compressible bulb or air pump
- B05B11/061—Gas or vapour producing the flow, e.g. from a compressible bulb or air pump characterised by the means producing the gas or vapour pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Reciprocating Pumps (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
A dispensing device in which the product to be dispensed is aspirated and sprayed by the discharged pressurized air. A valve assembly has a product flow path therethrough and a compressed air flow path therethrough. The valve stem of the assembly is actuated to open the flow paths, and aspirating means is provided at the upper end of said stem for bringing one end of each of said flow paths together. A piston-cylinder assembly is provided on the device having a cylinder with one end around the end of the compressed air flow path, a piston slidable in the cylinder, and a piston rod on said piston and extending out of the other end of said cylinder. A product containing sac has a neck thereon sealed around the end of the product flow path. An actuator means is connected between the piston rod and the valve assembly for moving the valve stem relative to the valve body for opening the flow paths when the piston is moved to the inner end of the cylinder adjacent the valve assembly to provide a predetermined amount of compressed air.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US44694A US3672545A (en) | 1970-06-09 | 1970-06-09 | Air pressure operated dispenser |
Publications (1)
Publication Number | Publication Date |
---|---|
ES406746A1 true ES406746A1 (en) | 1975-10-01 |
Family
ID=21933807
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES406746A Expired ES406746A1 (en) | 1970-06-09 | 1972-09-16 | Air pressure operated dispenser |
Country Status (5)
Country | Link |
---|---|
US (1) | US3672545A (en) |
CA (1) | CA941800A (en) |
ES (1) | ES406746A1 (en) |
NO (1) | NO131576C (en) |
ZA (1) | ZA713591B (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE793319A (en) * | 1971-12-28 | 1973-06-27 | Ciba Geigy | AEROSOL DISPENSER FOR FLUID PRODUCTS |
US4344435A (en) * | 1978-12-15 | 1982-08-17 | Aubin Norbert T | Method and surgically implantable apparatus for providing fluid communication with the interior of the body |
US4345718A (en) * | 1979-04-23 | 1982-08-24 | William Horvath | Manually actuated trigger sprayer |
AU593288B2 (en) * | 1985-10-15 | 1990-02-08 | Tosoh Corporation | Process and apparatus for injecting a minute volume of a solution and an apparatus therefor |
DE4305130A1 (en) * | 1992-06-16 | 1993-12-23 | Raku Gmbh | Process for manufacturing a container |
US5509581A (en) * | 1994-08-09 | 1996-04-23 | Armament Systems And Procedures | Chemical irritant dispenser |
US6045011A (en) * | 1999-03-03 | 2000-04-04 | Yang; Heng-Te | Seasoning sprayer |
DE102011078476A1 (en) | 2011-06-30 | 2013-01-03 | Beiersdorf Ag | Dispenser for sprayable preparations |
DE102012220922A1 (en) | 2012-11-15 | 2014-05-28 | Beiersdorf Ag | Aerosol spray system with optimized active ingredient discharge |
US10758689B2 (en) | 2013-07-03 | 2020-09-01 | Sanara Tech Ltd. | Metered dose inhaler and methods thereof |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2853343A (en) * | 1955-03-11 | 1958-09-23 | Sure Spray Atomizer Corp | Atomizer with thumb-actuated piston pump |
FR1378195A (en) * | 1963-09-30 | 1964-11-13 | New sprayer | |
FR1496158A (en) * | 1966-06-30 | 1967-09-29 | Geigy Ag J R | Advanced valve cap for spray cans type dispensers |
-
1970
- 1970-06-09 US US44694A patent/US3672545A/en not_active Expired - Lifetime
-
1971
- 1971-06-03 ZA ZA713591A patent/ZA713591B/en unknown
- 1971-06-03 NO NO712099A patent/NO131576C/no unknown
- 1971-06-09 CA CA115,197A patent/CA941800A/en not_active Expired
-
1972
- 1972-09-16 ES ES406746A patent/ES406746A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA941800A (en) | 1974-02-12 |
US3672545A (en) | 1972-06-27 |
ZA713591B (en) | 1973-01-31 |
NO131576C (en) | 1975-06-25 |
NO131576B (en) | 1975-03-17 |
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