DE19780939D2 - Dispenser and dosing device - Google Patents

Dispenser and dosing device

Info

Publication number
DE19780939D2
DE19780939D2 DE19780939T DE19780939T DE19780939D2 DE 19780939 D2 DE19780939 D2 DE 19780939D2 DE 19780939 T DE19780939 T DE 19780939T DE 19780939 T DE19780939 T DE 19780939T DE 19780939 D2 DE19780939 D2 DE 19780939D2
Authority
DE
Germany
Prior art keywords
dispenser
dosing device
dosing
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 - Lifetime
Application number
DE19780939T
Other languages
German (de)
Inventor
Horst Dalferth
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
UNATEC GES fur UMWELTFREUNDLI
Original Assignee
UNATEC GES fur UMWELTFREUNDLI
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 UNATEC GES fur UMWELTFREUNDLI filed Critical UNATEC GES fur UMWELTFREUNDLI
Priority to DE19780939T priority Critical patent/DE19780939D2/en
Application granted granted Critical
Publication of DE19780939D2 publication Critical patent/DE19780939D2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B65D83/0055—Containers or packages provided with a flexible bag or a deformable membrane or diaphragm for expelling the contents
    • B65D83/0077—Containers or packages provided with a flexible bag or a deformable membrane or diaphragm for expelling the contents moves by a spring-like mechanism
    • 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
    • B65D83/0005—Containers or packages provided with a piston or with a movable bottom or partition having approximately the same section as the container
    • B65D83/0038—Containers or packages provided with a piston or with a movable bottom or partition having approximately the same section as the container moved by a spring-like mechanism

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Medicinal Preparation (AREA)
DE19780939T 1996-09-09 1997-09-09 Dispenser and dosing device Expired - Lifetime DE19780939D2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19780939T DE19780939D2 (en) 1996-09-09 1997-09-09 Dispenser and dosing device

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE29615698U DE29615698U1 (en) 1996-09-09 1996-09-09 Propellant-free spray can
DE19780939T DE19780939D2 (en) 1996-09-09 1997-09-09 Dispenser and dosing device
PCT/DE1997/002001 WO1998011000A1 (en) 1996-09-09 1997-09-09 Dispensing and dosing device

Publications (1)

Publication Number Publication Date
DE19780939D2 true DE19780939D2 (en) 1999-09-02

Family

ID=8029003

Family Applications (2)

Application Number Title Priority Date Filing Date
DE29615698U Expired - Lifetime DE29615698U1 (en) 1996-09-09 1996-09-09 Propellant-free spray can
DE19780939T Expired - Lifetime DE19780939D2 (en) 1996-09-09 1997-09-09 Dispenser and dosing device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE29615698U Expired - Lifetime DE29615698U1 (en) 1996-09-09 1996-09-09 Propellant-free spray can

Country Status (4)

Country Link
EP (1) EP0925235A1 (en)
AU (1) AU4613997A (en)
DE (2) DE29615698U1 (en)
WO (1) WO1998011000A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012201349A1 (en) 2012-01-31 2013-08-01 Robert Bosch Gmbh Spray device for propellant-free spray box for spraying medium, has valve unit to open pressure pulse generation unit to generate pressure pulse, and releases predetermined amount of medium from spray chamber into environment of spray box
CN109052727B (en) * 2018-09-11 2021-11-23 上海人民企业集团水泵有限公司 Municipal administration sewage treatment plant

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR37371E (en) * 1928-11-03 1930-12-29
US3838796A (en) * 1972-11-21 1974-10-01 M Cohen Fluid and paste dispenser
US3951310A (en) * 1974-02-11 1976-04-20 V.C.A. Corporation Spring-charged aerosol dispenser
FR2571700B1 (en) * 1984-06-22 1991-10-31 Coca Cola Co CONTAINER FOR BEVERAGES SUITABLE FOR USE IN SPACE, ESPECIALLY IN SPACE STATIONS
DE3832938A1 (en) * 1987-04-10 1990-03-29 Dalferth Robert G Spray can
US5238150A (en) * 1991-02-01 1993-08-24 William Dispenser Corporation Dispenser with compressible piston assembly for expelling product from a collapsible reservoir
US5564596A (en) * 1994-05-05 1996-10-15 Allergan, Inc. Multiple fluid dispensing device for low surface tension formulations

Also Published As

Publication number Publication date
DE29615698U1 (en) 1997-01-09
WO1998011000A1 (en) 1998-03-19
AU4613997A (en) 1998-04-02
EP0925235A1 (en) 1999-06-30

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Legal Events

Date Code Title Description
8130 Withdrawal