DE3785454D1 - Duesenkappe. - Google Patents

Duesenkappe.

Info

Publication number
DE3785454D1
DE3785454D1 DE8787311456T DE3785454T DE3785454D1 DE 3785454 D1 DE3785454 D1 DE 3785454D1 DE 8787311456 T DE8787311456 T DE 8787311456T DE 3785454 T DE3785454 T DE 3785454T DE 3785454 D1 DE3785454 D1 DE 3785454D1
Authority
DE
Germany
Prior art keywords
inner peripheral
uneven portion
foaming cylinder
peripheral wall
nozzle
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
DE8787311456T
Other languages
German (de)
Other versions
DE3785454T2 (en
Inventor
Takaharu Tasaki
Tadao Saito
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.)
Yoshino Kogyosho Co Ltd
Original Assignee
Yoshino Kogyosho 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 Yoshino Kogyosho Co Ltd filed Critical Yoshino Kogyosho Co Ltd
Publication of DE3785454D1 publication Critical patent/DE3785454D1/en
Application granted granted Critical
Publication of DE3785454T2 publication Critical patent/DE3785454T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B05B11/0005—Components or details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/0018—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam
    • B05B7/005—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam wherein ambient air is aspirated by a liquid flow
    • B05B7/0056—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam wherein ambient air is aspirated by a liquid flow with disturbing means promoting mixing, e.g. balls, crowns
    • 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
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1042—Components or details
    • B05B11/1052—Actuation means
    • B05B11/1056—Actuation means comprising rotatable or articulated levers
    • B05B11/1057—Triggers, i.e. actuation means consisting of a single lever having one end rotating or pivoting around an axis or a hinge fixedly attached to the container, and another end directly actuated by the user

Landscapes

  • Nozzles (AREA)
  • Closures For Containers (AREA)

Abstract

The nozzle cap has a foaming cylinder (7) on the front face of a nozzle port (6) of a nozzle body (5a). An inner peripheral uneven portion (8) is formed on the inner peripheral wall of the foaming cylinder (7). The uneven portion (8) is formed by spirally projecting a strip on the inner peripheral wall of the foaming cylinder. Alternatively, the uneven portion can be formed as a groove.
DE8787311456T 1987-12-24 1987-12-24 NOZZLE CAP. Expired - Lifetime DE3785454T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP87311456A EP0322488B1 (en) 1987-12-24 1987-12-24 Nozzle cap
CA000556361A CA1330211C (en) 1987-12-24 1988-01-12 Nozzle cap

Publications (2)

Publication Number Publication Date
DE3785454D1 true DE3785454D1 (en) 1993-05-19
DE3785454T2 DE3785454T2 (en) 1993-07-29

Family

ID=25671660

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787311456T Expired - Lifetime DE3785454T2 (en) 1987-12-24 1987-12-24 NOZZLE CAP.

Country Status (4)

Country Link
EP (1) EP0322488B1 (en)
AU (1) AU606640B2 (en)
CA (1) CA1330211C (en)
DE (1) DE3785454T2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2660289B1 (en) * 1990-04-03 1992-07-17 Oreal PUSH BUTTON FOR AEROSOL CAN, AND AEROSOL BOTTLE EQUIPPED WITH SUCH A PUSH BUTTON.
US5234166A (en) * 1990-10-25 1993-08-10 Contico International, Inc. Spinner assembly for a sprayer
FR2711930B1 (en) * 1993-11-03 1996-01-26 Sofab Spraying device.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4598862A (en) * 1983-05-31 1986-07-08 The Dow Chemical Company Foam generating device and process
DE3442901A1 (en) * 1984-11-24 1986-06-05 Zeller Plastik Koehn Graebner Foam generator
US4730775A (en) * 1986-01-10 1988-03-15 Afa Division Of Waynesboro Textiles, Inc. Two piece foamer nozzle assembly

Also Published As

Publication number Publication date
AU606640B2 (en) 1991-02-14
CA1330211C (en) 1994-06-14
EP0322488A1 (en) 1989-07-05
EP0322488B1 (en) 1993-04-14
DE3785454T2 (en) 1993-07-29
AU8309987A (en) 1989-07-20

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