ATE215500T1 - SPRAY MECHANISM FOR AEROSOL PRODUCTS - Google Patents

SPRAY MECHANISM FOR AEROSOL PRODUCTS

Info

Publication number
ATE215500T1
ATE215500T1 AT96306225T AT96306225T ATE215500T1 AT E215500 T1 ATE215500 T1 AT E215500T1 AT 96306225 T AT96306225 T AT 96306225T AT 96306225 T AT96306225 T AT 96306225T AT E215500 T1 ATE215500 T1 AT E215500T1
Authority
AT
Austria
Prior art keywords
gas
spray
pressure
pools
liquid
Prior art date
Application number
AT96306225T
Other languages
German (de)
Inventor
Kiwamu Miyazaki
Original Assignee
Kyowa Ind Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kyowa Ind Co Ltd filed Critical Kyowa Ind Co Ltd
Application granted granted Critical
Publication of ATE215500T1 publication Critical patent/ATE215500T1/en

Links

Classifications

    • 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 for dispensing liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant
    • B65D83/44—Valves specially adapted for the discharge of contents; Regulating devices

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Nozzles (AREA)
  • Cosmetics (AREA)

Abstract

A container 1 containing the liquid to be sprayed and the vaporized gas for spraying in its inside is provided with a control member 2 having a spray hole 7, and when the control member 2 is manipulated, the liquid is sprayed by the gas pressure of the spraying gas. A sliding member 5 is provided in the control member 2, and reservoir or pools 44, 45 and a reservoir 76 are installed in the passage of the spray liquid and the vaporized gas. When the gas pressure in those pools is raised to the prescribed pressure, the sliding member 5 works to close the passage, and then the gas pressure in the pools drops, the passage is opened, and the gas pressure increases. As a result, the spray liquid and the gas are temporarily stored in the pools 44, 45 and the reservoir 76 until they are pressurized up to the prescribed internal pressure, and then sent into the spray hole 7, so that the spray liquid may always be sprayed from the spray hole 7 at a constant pressure and that constant spray state and state of atomization may be maintained at all times. <IMAGE>
AT96306225T 1996-08-28 1996-08-28 SPRAY MECHANISM FOR AEROSOL PRODUCTS ATE215500T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP96306225A EP0826608B1 (en) 1996-08-28 1996-08-28 Spray mechanism for an aerosol product

Publications (1)

Publication Number Publication Date
ATE215500T1 true ATE215500T1 (en) 2002-04-15

Family

ID=8225067

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96306225T ATE215500T1 (en) 1996-08-28 1996-08-28 SPRAY MECHANISM FOR AEROSOL PRODUCTS

Country Status (3)

Country Link
EP (1) EP0826608B1 (en)
AT (1) ATE215500T1 (en)
DE (1) DE69620396T2 (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1009292C1 (en) 1998-05-29 1999-11-30 Packaging Tech Holding Sa Pressure control device for maintaining a constant predetermined pressure in a container.
NL1012754C2 (en) * 1999-07-30 2001-02-01 Presstech N V Pressure control device.
US6533141B1 (en) 2001-10-31 2003-03-18 S. C. Johnson & Son, Inc. Intermittent aerosol dispensing valve
US6478199B1 (en) 2002-01-24 2002-11-12 S. C. Johnson & Son, Inc. Automatic valve
US6588627B2 (en) 2001-10-31 2003-07-08 S.C. Johnson & Son, Inc. Automatic intermittent aerosol dispensing valve
US6612464B2 (en) 2001-11-13 2003-09-02 S. C. Johnson & Son, Inc. Aerosol dispensing valve
US6926172B2 (en) 2001-10-31 2005-08-09 S. C. Johnson & Son, Inc. Total release dispensing valve
US6688492B2 (en) 2002-01-24 2004-02-10 S.C. Johnson & Son, Inc. Dispensing valve
NL1022455C2 (en) 2003-01-21 2004-07-22 Packaging Tech Holding Sa System for applying a working pressure to a content of a pressure package with the aid of a propellant.
NL1022456C2 (en) 2003-01-21 2004-07-22 Packaging Tech Holding Sa Pressure package system for applying a working pressure to a fluid contained in a pressure package.
KR100525455B1 (en) * 2003-11-26 2005-11-04 쓰리애플즈코스메틱스 주식회사 Vacuum cosmetic instrument having structure for quantitative discharge with downward nozzle head
DE102004034629A1 (en) * 2004-06-14 2006-01-05 Seaquist Perfect Dispensing Gmbh Device and spray head for atomizing a preferably cosmetic liquid and method for producing such a device
US7195139B2 (en) 2004-06-29 2007-03-27 S.C. Johnson & Son, Inc. Dispensing valve
PT1834701E (en) * 2006-03-14 2011-02-22 Packaging Technology Participation Sa Actuator for a receptacle having a pressurized content and method for spraying a pressurized content
EP1837082B1 (en) 2006-03-14 2012-08-29 Packaging Technology Participation SA Actuator for a receptacle having a pressurized content and method for spraying a pressurized content
FR2900647B1 (en) * 2006-05-02 2011-09-02 Valois Sas SEAL FOR FLUID PRODUCT DISPENSING DEVICE.
US8590743B2 (en) 2007-05-10 2013-11-26 S.C. Johnson & Son, Inc. Actuator cap for a spray device
US8469244B2 (en) 2007-08-16 2013-06-25 S.C. Johnson & Son, Inc. Overcap and system for spraying a fluid
US8381951B2 (en) 2007-08-16 2013-02-26 S.C. Johnson & Son, Inc. Overcap for a spray device
US8556122B2 (en) 2007-08-16 2013-10-15 S.C. Johnson & Son, Inc. Apparatus for control of a volatile material dispenser
US8387827B2 (en) 2008-03-24 2013-03-05 S.C. Johnson & Son, Inc. Volatile material dispenser
IT202000023515A1 (en) 2020-10-06 2022-04-06 Coster Tecnologie Speciali Spa FLUID SUBSTANCE DELIVERY DEVICE
CN113952560B (en) * 2021-10-26 2024-10-25 合肥启灏医疗科技有限公司 Atomizer cup
CN114526874B (en) * 2022-04-24 2022-07-01 江苏恩沃智能制造有限公司 Nozzle delivery detection tool

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3913804A (en) * 1974-07-19 1975-10-21 Robert H Laauwe Aerosol valve actuator
IN174351B (en) * 1988-03-08 1994-11-12 British Tech Group
DE4134885C2 (en) * 1991-10-23 1994-04-07 Praezisions Ventil Gmbh Actuator attachment for a spray container
US5415328A (en) * 1993-02-18 1995-05-16 Kyowa Industrial Co., Ltd. Spray mechanism of aerosol product

Also Published As

Publication number Publication date
DE69620396D1 (en) 2002-05-08
DE69620396T2 (en) 2002-11-07
EP0826608A1 (en) 1998-03-04
EP0826608B1 (en) 2002-04-03

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties