FR1307978A - Improvements to dispensing devices for volumetrically determined product doses - Google Patents

Improvements to dispensing devices for volumetrically determined product doses

Info

Publication number
FR1307978A
FR1307978A FR873503A FR873503A FR1307978A FR 1307978 A FR1307978 A FR 1307978A FR 873503 A FR873503 A FR 873503A FR 873503 A FR873503 A FR 873503A FR 1307978 A FR1307978 A FR 1307978A
Authority
FR
France
Prior art keywords
dispensing devices
determined product
product doses
volumetrically determined
volumetrically
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
Application number
FR873503A
Other languages
French (fr)
Inventor
Paul Marie Michel Jean Blanie
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.)
ANCIENS E ROBER Ets
Original Assignee
ANCIENS E ROBER Ets
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 ANCIENS E ROBER Ets filed Critical ANCIENS E ROBER Ets
Priority to FR873503A priority Critical patent/FR1307978A/en
Application granted granted Critical
Publication of FR1307978A publication Critical patent/FR1307978A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/02—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement
    • G01F11/08—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the diaphragm or bellows type

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR873503A 1961-09-18 1961-09-18 Improvements to dispensing devices for volumetrically determined product doses Expired FR1307978A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR873503A FR1307978A (en) 1961-09-18 1961-09-18 Improvements to dispensing devices for volumetrically determined product doses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR873503A FR1307978A (en) 1961-09-18 1961-09-18 Improvements to dispensing devices for volumetrically determined product doses

Publications (1)

Publication Number Publication Date
FR1307978A true FR1307978A (en) 1962-11-03

Family

ID=8763041

Family Applications (1)

Application Number Title Priority Date Filing Date
FR873503A Expired FR1307978A (en) 1961-09-18 1961-09-18 Improvements to dispensing devices for volumetrically determined product doses

Country Status (1)

Country Link
FR (1) FR1307978A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2451325A1 (en) * 1979-03-13 1980-10-10 Sandoz Lab Material metering and dispensing plug - has spring loaded bellows coupled via hollow spindle to piston and acts as spindle guide
WO1992022478A1 (en) * 1991-06-10 1992-12-23 Martin James H Piston dispensing apparatus
FR3135064A1 (en) * 2022-04-29 2023-11-03 L'oreal COSMETIC DISPENSER WITH ACCORDION BLADDER VALVE SYSTEM
US11860017B2 (en) 2022-02-28 2024-01-02 L'oreal Cosmetic dispenser with bladder valve system
US11904330B2 (en) 2022-02-28 2024-02-20 L'oreal Cosmetic dispenser with accordion bladder valve system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2451325A1 (en) * 1979-03-13 1980-10-10 Sandoz Lab Material metering and dispensing plug - has spring loaded bellows coupled via hollow spindle to piston and acts as spindle guide
WO1992022478A1 (en) * 1991-06-10 1992-12-23 Martin James H Piston dispensing apparatus
US5183187A (en) * 1991-06-10 1993-02-02 Martin James H Piston operated fluid dispensing device
US11860017B2 (en) 2022-02-28 2024-01-02 L'oreal Cosmetic dispenser with bladder valve system
US11904330B2 (en) 2022-02-28 2024-02-20 L'oreal Cosmetic dispenser with accordion bladder valve system
FR3135064A1 (en) * 2022-04-29 2023-11-03 L'oreal COSMETIC DISPENSER WITH ACCORDION BLADDER VALVE SYSTEM

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