FR2425587A1 - Piston pour la distribution d'un fluide contenu dans une cartouche cylindrique - Google Patents

Piston pour la distribution d'un fluide contenu dans une cartouche cylindrique

Info

Publication number
FR2425587A1
FR2425587A1 FR7911701A FR7911701A FR2425587A1 FR 2425587 A1 FR2425587 A1 FR 2425587A1 FR 7911701 A FR7911701 A FR 7911701A FR 7911701 A FR7911701 A FR 7911701A FR 2425587 A1 FR2425587 A1 FR 2425587A1
Authority
FR
France
Prior art keywords
piston
fluid
distribution
opening
fluid contained
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.)
Granted
Application number
FR7911701A
Other languages
English (en)
Other versions
FR2425587B1 (fr
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of FR2425587A1 publication Critical patent/FR2425587A1/fr
Application granted granted Critical
Publication of FR2425587B1 publication Critical patent/FR2425587B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/00576—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes characterised by the construction of a piston as pressure exerting means, or of the co-operating container

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Coating Apparatus (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

L'INVENTION CONCERNE LA DISTRIBUTION DES FLUIDES. PISTON DE DISTRIBUTION POUR DOUILLE CYLINDRIQUE 12, COMPORTANT UNE PAROI TRANSVERSALE EN CREUX 21, PERCEE D'AU MOINS UNE OUVERTURE 22. CETTE OUVERTURE EST NORMALEMENT OBTUREE PAR UN JOINT FIXE DE FACON AMOVIBLE SUR LA FACE EXTERIEURE DE LA PAROI TRANSVERSALE. ON INTRODUIT LE PISTON DANS LA DOUILLE AVEC LA FACE EXTERIEURE DE LA PAROI PRESSEE CONTRE LE FLUIDE. POUR DISTRIBUER LE FLUIDE, ON ENFONCE LE PISTON AXIALEMENT. ON PEUT AJOUTER DU FLUIDE DANS LE TUBE ET INTRODUIRE UN DEUXIEME PISTON QU'ON DEPLACE AXIALEMENT. LA PRESSION DU FLUIDE DETACHE LE JOINT DU PREMIER PISTON POUR DEGAGER L'OUVERTURE 22 ET CREER UN PASSAGE POUR LE FLUIDE A TRAVERS LE PREMIER PISTON. APPLICATION NOTAMMENT AU COLMATAGE D'EPISSURES DE CABLES.
FR7911701A 1978-05-10 1979-05-09 Piston pour la distribution d'un fluide contenu dans une cartouche cylindrique Granted FR2425587A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/904,600 US4179050A (en) 1978-05-10 1978-05-10 Fluid dispensing piston

Publications (2)

Publication Number Publication Date
FR2425587A1 true FR2425587A1 (fr) 1979-12-07
FR2425587B1 FR2425587B1 (fr) 1983-07-18

Family

ID=25419412

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7911701A Granted FR2425587A1 (fr) 1978-05-10 1979-05-09 Piston pour la distribution d'un fluide contenu dans une cartouche cylindrique

Country Status (11)

Country Link
US (1) US4179050A (fr)
JP (1) JPS54151756A (fr)
AR (1) AR219597A1 (fr)
CA (1) CA1094996A (fr)
CH (1) CH638453A5 (fr)
DE (2) DE7913679U1 (fr)
FR (1) FR2425587A1 (fr)
GB (1) GB2020754B (fr)
IT (1) IT1115992B (fr)
NL (1) NL7903550A (fr)
SE (1) SE441063B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH662328A5 (de) * 1984-02-23 1987-09-30 Arthur Steiger Verschiebbarer napfboden fuer kartusche zum ausdruecken von pasten.
GB2197425B (en) * 1986-11-12 1990-02-28 Metal Box Plc Pistons for pressure-dispensing containers
DE3814633A1 (de) * 1988-04-29 1989-11-30 Maderag Ag Pfaeffikon Behaelter fuer pastoese massen
EP0363967B1 (fr) * 1988-10-14 1993-08-25 Maderag Ag Pistolet d'extrusion pour cartouches à double paroi
US5289949A (en) 1992-06-22 1994-03-01 Chesebrough-Pond's Usa Co., Division Of Conopco, Inc. Multi-cavity dispensing refill cartridge
EP3189901A1 (fr) * 2016-01-11 2017-07-12 HILTI Aktiengesellschaft Injecteur destine a remplir un espace annulaire autour d'un boulon d'ancrage

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3443874A (en) * 1965-09-13 1969-05-13 Oreal Package containing stick material

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB276192A (en) * 1926-10-28 1927-08-25 Ernest Stone Improvements in or relating to receptacles for holding and discharging viscous or semi-liquid materials or the like
US2815151A (en) * 1955-07-18 1957-12-03 Harold B Collins Anti-drip calking gun and cartridge
US3076456A (en) * 1960-03-07 1963-02-05 Elsie B Hunt Hypodermic syringe
US3315847A (en) * 1965-05-13 1967-04-25 Pyles Ind Inc Plunger
US3659749A (en) * 1970-04-28 1972-05-02 Boris Schwartz Intermixing syringe
GB1448108A (en) * 1972-12-01 1976-09-02 Mpl Inc Liquid dispenser

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3443874A (en) * 1965-09-13 1969-05-13 Oreal Package containing stick material

Also Published As

Publication number Publication date
DE7913679U1 (de) 1979-08-23
AR219597A1 (es) 1980-08-29
FR2425587B1 (fr) 1983-07-18
IT7948991A0 (it) 1979-05-09
CH638453A5 (de) 1983-09-30
SE7903933L (sv) 1979-11-11
CA1094996A (fr) 1981-02-03
GB2020754A (en) 1979-11-21
JPS54151756A (en) 1979-11-29
DE2919053A1 (de) 1979-11-22
US4179050A (en) 1979-12-18
GB2020754B (en) 1982-09-15
NL7903550A (nl) 1979-11-13
IT1115992B (it) 1986-02-10
SE441063B (sv) 1985-09-09

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Legal Events

Date Code Title Description
ST Notification of lapse