FR2451325A1 - Material metering and dispensing plug - has spring loaded bellows coupled via hollow spindle to piston and acts as spindle guide - Google Patents

Material metering and dispensing plug - has spring loaded bellows coupled via hollow spindle to piston and acts as spindle guide

Info

Publication number
FR2451325A1
FR2451325A1 FR7906359A FR7906359A FR2451325A1 FR 2451325 A1 FR2451325 A1 FR 2451325A1 FR 7906359 A FR7906359 A FR 7906359A FR 7906359 A FR7906359 A FR 7906359A FR 2451325 A1 FR2451325 A1 FR 2451325A1
Authority
FR
Grant status
Application
Patent type
Prior art keywords
spindle
piston
acts
coupled via
spring loaded
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.)
Withdrawn
Application number
FR7906359A
Other languages
French (fr)
Inventor
J Farnault
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.)
SANDOZ LAB
SANDOZ LABORATOIRES
Original Assignee
SANDOZ LAB
SANDOZ LABORATOIRES
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

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00Single-unit, i.e. unitary, hand-held apparatus comprising a container and a discharge nozzle attached thereto, in which flow of liquid or other fluent material is produced by the muscular energy of the operator at the moment of use or by an equivalent manipulator independent from the apparatus
    • B05B11/30Single-unit, i.e. unitary, hand-held apparatus comprising a container and a discharge nozzle attached thereto, in which flow of liquid or other fluent material is produced by the muscular energy of the operator at the moment of use or by an equivalent manipulator independent from the apparatus the flow being effected by a pump
    • B05B11/3028Pumps having a pumping chamber with a deformable wall
    • B05B11/3035Pumps having a pumping chamber with a deformable wall the pumping chamber being a bellow

Abstract

The plug allow material to be dispensed in metered quantities, having an actuating bellows coupled to a piston with the air of a spindle with a lengthwise drilling through it. The spindle forms the metering passage, being supplied via one or more slits. A plug acts both as a metering cylinder and as a guide for the spindle, to whose end the piston is fixed, and the bellows is extended by a return spring. The plug can be protected by a cap equipped with a guarantee sealing ring.
FR7906359A 1979-03-13 1979-03-13 Material metering and dispensing plug - has spring loaded bellows coupled via hollow spindle to piston and acts as spindle guide Withdrawn FR2451325A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7906359A FR2451325A1 (en) 1979-03-13 1979-03-13 Material metering and dispensing plug - has spring loaded bellows coupled via hollow spindle to piston and acts as spindle guide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7906359A FR2451325A1 (en) 1979-03-13 1979-03-13 Material metering and dispensing plug - has spring loaded bellows coupled via hollow spindle to piston and acts as spindle guide

Publications (1)

Publication Number Publication Date
FR2451325A1 true true FR2451325A1 (en) 1980-10-10

Family

ID=9223053

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7906359A Withdrawn FR2451325A1 (en) 1979-03-13 1979-03-13 Material metering and dispensing plug - has spring loaded bellows coupled via hollow spindle to piston and acts as spindle guide

Country Status (1)

Country Link
FR (1) FR2451325A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2570000A1 (en) * 1984-09-12 1986-03-14 Valve Precision Sarl Plastic spraying (diffusing) device for a pressurised container
US5562219A (en) * 1994-09-22 1996-10-08 Valois, S.A. Device for attaching a dispenser member to a receptacle

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2111123A (en) * 1936-03-05 1938-03-15 Edward K Morlok Dispenser
US2825492A (en) * 1956-05-17 1958-03-04 Louis R Krasno Dispenser attachment for bottles
FR1307978A (en) * 1961-09-18 1962-11-03 Anciens Etablissements E Rober Improvements to devices product distributors doses determined volumetrically
DE1498394A1 (en) * 1964-07-15 1969-08-28 Philip Meshberg dispenser
FR2204799A1 (en) * 1972-10-31 1974-05-24 Gournelle Maurice

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2111123A (en) * 1936-03-05 1938-03-15 Edward K Morlok Dispenser
US2825492A (en) * 1956-05-17 1958-03-04 Louis R Krasno Dispenser attachment for bottles
FR1307978A (en) * 1961-09-18 1962-11-03 Anciens Etablissements E Rober Improvements to devices product distributors doses determined volumetrically
DE1498394A1 (en) * 1964-07-15 1969-08-28 Philip Meshberg dispenser
FR2204799A1 (en) * 1972-10-31 1974-05-24 Gournelle Maurice

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2570000A1 (en) * 1984-09-12 1986-03-14 Valve Precision Sarl Plastic spraying (diffusing) device for a pressurised container
US5562219A (en) * 1994-09-22 1996-10-08 Valois, S.A. Device for attaching a dispenser member to a receptacle
US5799810A (en) * 1994-09-22 1998-09-01 Valois Of America, Inc. Device and a method for attaching a dispenser member to a receptacle
US6186359B1 (en) 1994-09-22 2001-02-13 Valois Of America, Inc. Device and a method for attaching a dispenser member to a receptacle
US6409049B1 (en) 1994-09-22 2002-06-25 Valois Of America, Inc. Device and a method for attaching a dispenser member to a receptacle
US6543648B2 (en) 1994-09-22 2003-04-08 Valois Of America, Inc. Device for attaching a dispenser member to a receptacle
USRE42553E1 (en) 1994-09-22 2011-07-19 Valois Of America, Inc. Device for attaching a dispenser member to a receptacle

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Legal Events

Date Code Title Description
ST Notification of lapse