EP1783065A1 - Behälter für flüssige Produkte - Google Patents

Behälter für flüssige Produkte Download PDF

Info

Publication number
EP1783065A1
EP1783065A1 EP05292329A EP05292329A EP1783065A1 EP 1783065 A1 EP1783065 A1 EP 1783065A1 EP 05292329 A EP05292329 A EP 05292329A EP 05292329 A EP05292329 A EP 05292329A EP 1783065 A1 EP1783065 A1 EP 1783065A1
Authority
EP
European Patent Office
Prior art keywords
container
storage device
orifice
load distribution
flexible bag
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Withdrawn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
EP05292329A
Other languages
English (en)
French (fr)
Inventor
Dominique Noel
Michel Giordano
Jean Louis Labalette
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.)
Financiere Et De Realisations (sfir) Ste
Original Assignee
Financiere Et De Realisations (sfir) Ste
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 Financiere Et De Realisations (sfir) Ste filed Critical Financiere Et De Realisations (sfir) Ste
Priority to EP05292329A priority Critical patent/EP1783065A1/de
Publication of EP1783065A1 publication Critical patent/EP1783065A1/de
Withdrawn legal-status Critical Current

Links

Images

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
    • B65D83/771—Containers or packages with special means for dispensing contents for dispensing fluent contents by means of a flexible bag or a deformable membrane or diaphragm
    • B65D83/7713—Containers or packages with special means for dispensing contents for dispensing fluent contents by means of a flexible bag or a deformable membrane or diaphragm the contents of a flexible bag being expelled by a piston, or a movable bottom or partition provided in the container or the package
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
    • B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
    • B05B9/047—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump supply being effected by follower in container, e.g. membrane or floating piston, or by deformation of container

Definitions

  • the invention relates to a device for storing a fluid product, in particular a pasty coating finishing wall or ceiling.
  • a finishing coating which is optionally sanded and then smoothed after drying , before painting the surface thus finished.
  • This viscous or pasty coating is used to fill the numerous holes and irregularities present on rough surfaces such as concrete or brick walls, or to fill the interstices between plates or plaster tiles placed against said walls.
  • the artisans use containers already filled with a coating having the chosen shade, grain fineness and viscosity. These containers are typically barrel-shaped and have variable dimensions, for example about 40 to 80 cm in diameter and 80 to 140 cm in height.
  • the container is emptied of its harmful content, which content will in turn be processed independently.
  • the container is completely cleaned to remove all traces of the product.
  • either the container is again filled with product to be delivered to a construction site, or it is reduced to pellets to return to a production line when made of recyclable plastic material.
  • the compulsory marking of plastic containers facilitates this recycling.
  • An object of the present invention is to solve these problems by providing a fluid coating storage device which requires virtually no recycling operation or transport.
  • the invention provides a container adapted to remain permanently during the entire duration of the site which is emptied completely through a recyclable internal pocket system containing the product coupled to a progressive crushing means of said pocket.
  • the advantage of the frustoconical container is ease of storage by interlocking. The cost of returning a tapered container pallet counted at the coating manufacturer is therefore considerably reduced.
  • FIGS. 1 and 2 show a storage device 10 according to the present invention and intended to store a fluid product, for example paint or a pasty finishing coating intended to be projected against a surface such as a wall or a ceiling of building.
  • a fluid product for example paint or a pasty finishing coating intended to be projected against a surface such as a wall or a ceiling of building.
  • This device 10 comprises in the first place a frustoconical container 20 shaped barrel, having a variable diameter between 40 to 80 cm and a height substantially equal to 80 cm to provide a maximum storage volume of about 100 to 160 dm 3 .
  • the container 20 is preferably made of recyclable rigid plastic material, such as high density polyethylene, possibly with peripheral stiffening ribs.
  • the frustoconical container 20 comprises a cylindrical wall 22 full having a bottom diameter D1 and an upper opening 24 which can be closed by a lid (not shown).
  • the storage device 10 further comprises a pocket 30 flexible, resistant and airtight having a free mouth 32.
  • This flexible bag 30 is intended to contain the finished pasting coating 15 to keep it before being sucked and then projected. It is expected that the flexible bag 30 has an internal volume less than the maximum volume of the rigid container 20 to be easily transported by one or two people.
  • the flexible bag 30 is strong enough not to pierce or burst under the weight of the coating 15.
  • a recyclable and preferably transparent plastic material is suitable.
  • the storage device 10 also comprises a load distribution flange 40 in the form of a disc 42, made of recyclable rigid plastic or alternatively metal.
  • This disk 42 is solid or, alternatively, perforated with for example a "rays" structure (FIG. 6) and has an external diameter D2 substantially smaller than the internal diameter D1 of the bottom of the frustoconical container 20.
  • the disk 42 has a thickness comprised by example between 2 and 10 cm, with a preferred value of 5 to 6 cm in order to constitute a good compromise between strength and weight.
  • a through hole 44 of frustoconical shape is provided in the center of the disc 42, with a neck 46 projecting above the disc.
  • the frustoconical orifice 44 has a diameter substantially between 5 and 10 cm in its narrowest section, and between 8 and 15 cm in its widest section.
  • the storage device 10 finally comprises a pumping member 50 provided with a plug 52 constituted by a profile 56 of frustoconical shape complementary to the frustoconical orifice 44 of the disc 42.
  • This pumping member 50 comprises in particular a transfer pump foot 54 hollow, that is to say a hollow suction cannula, and a flexible hose 58 connected to the transfer pump foot 54 for transporting the fluid coating 15 out of the flexible bag 30 by pumping.
  • the plug 52 is made of a material resistant to the aggressions that may be caused by the fluid coating, for example a non-corrosive metal.
  • the flexible bag 30 filled with fluid coating 15 is disposed at the bottom of the container 20 to be held laterally by its rigid wall 22.
  • the disc 42 is then placed in the container 20, above the flexible bag 30, so that the mouth 32 of said pocket passes through the frustoconical orifice 44 and is folded like a sock around the neck 46.
  • the frustoconical section 56 of the pumping member 50 is firmly inserted into the frustoconical orifice 44 of the disc 42 so as to press the mouth 32 of the pocket flexible against said port 44 by creating an airtightness, as shown in more detail in FIG. 3. In this configuration, the storage device 10 is ready for use.
  • the artisan who wishes to pump the coating 15 into the storage device 10 of the present invention in order to project it against a surface starts a known type of suction pump (not shown) connected to the Pumping 50.
  • the flexible bag 30 As the coating 15 is sucked into the flexible bag 30 to be projected against the surface, the flexible bag 30 is emptied.
  • the disk 42 which presses on the top of the flexible bag 30, then begins to slide vertically downwards by gravity (arrows F) under the effect of its weight and especially that of the pumping member 50 weighing several kilos.
  • the descent of the disc 42 ends when there is hardly any left of plaster 15 in the flexible bag 30 and that it is curled up at the bottom of the container 20.
  • a horizontal balancing element 60 of the disk 42 is provided.
  • three cables 62 arranged at 120 ° degrees from each other on the periphery of the container 20, are stretched between the opening 24 of the container and the periphery 48 of the disc.
  • These cables 62 make it possible to keep the disc 42 in a substantially horizontal position throughout its descent so as to better distribute the charge formed by the pumping member 50, so as to crush the flexible pouch 30 in a uniform manner.
  • Means (not shown) make it possible to keep the cables taut during the entire descent of the disk 42.
  • the cables 62 hold the disk 42 high in the bottom of the container 20 so that the pump foot 54 does not touch the bottom of the container 20 and does not suck up the flexible bag 30.
  • the flexible bag 30 Once the flexible bag 30 has been emptied, it is sufficient to reassemble the pumping member 50, the disk 42 and the flexible bag of the bottom of the container 20. Next, the plug 52 and the pumping member 50 are separated from the orifice frustoconical 44 for loosening the mouth 32 of the flexible bag 30. Finally, the flexible bag 30 can be recovered for further processing (emptying and cleaning for reuse, or destruction).
  • the storage device 10 of the present invention is therefore easy to handle and use, economical and very environmentally friendly since only one container 20 and one disk 42 are sufficient to perform multiple recharging operations by installing each time a new flexible pouch 30 filled with product. No heavy handling operation is therefore to be performed, and no binding recycling of the container is necessary, while this step was necessary for storage devices of the prior art. A significant saving of time and money can therefore be achieved by the companies concerned who would use the storage device 10 of the present invention.
  • the use of the disc 42 together with a weight placed above it makes it possible to crush the pouch so that it empties completely, which makes it possible to save product.
  • the sealing of the bag 30 is ensured so that the product does not dry, especially on the edges of the bag.
  • a drying causes a hardening of the product which prevents its pumping by the pump foot, and therefore a significant loss of product.
  • the container 20 may have other dimensions and storage volumes. It can also be made of other materials such as metal.
  • the collar can be hollow to reduce its weight, but include internal ribs to improve its rigidity. All forms of flange are possible, since it can slide vertically inside the container.
  • the collar may be made of metal in the form of two concentric rings, an outer ring of diameter D2 formed by a metal band closed on itself, and a frustoconical inner ring forming the orifice 44, ribs. , for example eight in number, being welded radially between the two rings to stiffen this rod-shaped structure.
  • the neck 46 of the disc 42 can be removed so that the mouth 32 of the flexible pouch 30 is simply flared on the periphery of the orifice 44.
  • the cables 62 may be replaced by chains or any other filiform retaining means having a small footprint and a tensile strength sufficient not to yield under the weight of the disc 42 and the pumping member 50.
  • Elastics of short length and sufficient elasticity may be used.
  • the pumping member 50 may comprise other elements, especially in the vicinity of the plug, such as for example a pump body or a projection pump.
  • the device of the present invention can be used with all types of pasty or viscous fluid products, such as varnishes, paints, tars and bitumens, greases, coatings, oils.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
EP05292329A 2005-11-03 2005-11-03 Behälter für flüssige Produkte Withdrawn EP1783065A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP05292329A EP1783065A1 (de) 2005-11-03 2005-11-03 Behälter für flüssige Produkte

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05292329A EP1783065A1 (de) 2005-11-03 2005-11-03 Behälter für flüssige Produkte

Publications (1)

Publication Number Publication Date
EP1783065A1 true EP1783065A1 (de) 2007-05-09

Family

ID=36053167

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05292329A Withdrawn EP1783065A1 (de) 2005-11-03 2005-11-03 Behälter für flüssige Produkte

Country Status (1)

Country Link
EP (1) EP1783065A1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011048285A1 (fr) 2009-10-07 2011-04-28 Scorgim Dispositif de stockage et procede de distribution d ' un produit fluide ou visqueux
CN109229947A (zh) * 2018-09-30 2019-01-18 南京坚泰普新材料有限公司 一种涂料定量包装桶
CN109229884A (zh) * 2018-09-30 2019-01-18 南京坚泰普新材料有限公司 一种具有体积调节功能的涂料计量包装桶

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2728494A (en) * 1951-07-05 1955-12-27 Charles W Hobson Containers for pasty and similar substances
US4609129A (en) * 1983-11-15 1986-09-02 Artur Fischer Device for injecting a fixing agent into a drilled hole for anchoring a fastening element inserted in the drilled hole
DE8614744U1 (de) * 1986-05-31 1987-10-01 Bramlage Gmbh, 2842 Lohne Spender zur portionierten Einzelausgabe von Pasten od.dgl.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2728494A (en) * 1951-07-05 1955-12-27 Charles W Hobson Containers for pasty and similar substances
US4609129A (en) * 1983-11-15 1986-09-02 Artur Fischer Device for injecting a fixing agent into a drilled hole for anchoring a fastening element inserted in the drilled hole
DE8614744U1 (de) * 1986-05-31 1987-10-01 Bramlage Gmbh, 2842 Lohne Spender zur portionierten Einzelausgabe von Pasten od.dgl.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011048285A1 (fr) 2009-10-07 2011-04-28 Scorgim Dispositif de stockage et procede de distribution d ' un produit fluide ou visqueux
CN109229947A (zh) * 2018-09-30 2019-01-18 南京坚泰普新材料有限公司 一种涂料定量包装桶
CN109229884A (zh) * 2018-09-30 2019-01-18 南京坚泰普新材料有限公司 一种具有体积调节功能的涂料计量包装桶

Similar Documents

Publication Publication Date Title
BE1004754A6 (fr) Grand recipient pour vrac, empilable, reutilisable, a parois rabattables.
EP3999245B1 (de) Vorrichtung zum verschliessen eines behälters eines flüssigen bis pastösen produkts und mit einer solchen vorrichtung verschlossene nachfüllpackung
EP2943284B1 (de) Einweganordnung zur herstellung und verwendung von lack oder zum sprühen eines produkts aus der vermischung von mindestens zwei komponenten, zur verwendung als behälter auf einem sprühwerkzeug
CH630029A5 (fr) Palette et dispositif de transport et de distribution d'une matiere finement divisee.
EP0812801B1 (de) Vorrichtung zur Lagerung und zum vollständigen Umhüllen von Schmierstoff
EP4154756A1 (de) Nachfüllpackung für einen kosmetikspenderbehälter aus kunststoffmonomaterial
EP4385358A1 (de) Kompakter spender für kosmetikprodukt und monomaterial
EP1783065A1 (de) Behälter für flüssige Produkte
FR2709733A1 (fr) Conditionnements versants ou diffusants sans gaz propulseur.
WO2006077347A1 (fr) Unite de transport de panneaux
FR3066182A1 (fr) Recipient de peinture comportant une poche souple
FR3132088A3 (fr) Grand récipient pour vrac souple à vidage latéral
WO2018137880A1 (fr) Recipient de peinture comportant un organe d'obturation optimise
FR2978960A1 (fr) Conteneur de collecte des dechets dote d'un systeme d'actionnement de trappes perfectionne
BE1026274B1 (fr) Couvercle déformable, procédé de fabrication et ensemble comprenant un récipient et un couvercle déformable
EP1939358B1 (de) Bewegliche und stapelbare Vorrichtung zur Kanaltrennung
EP1031438A2 (de) Halteeinrichtung für runde oder flache Pinsel an einer Farbdose
EP3504004B1 (de) Behälter für flexiblen beutel mit zwei betriebspositionen
EP3040294B1 (de) System zur abfall- und sickerwasserlagerung
FR2709734A1 (fr) Conditionnements compressibles versants ou diffusants sans gaz propulseur.
EP1549512B1 (de) Mehrzweckdeckel zum schliessen von behältern, insbesondere farbbehältern
FR2964933A3 (fr) Recipient portable
FR3151302A1 (fr) Emballage jetable a usage unique, et procede de fabrication afferent
EP1502878B1 (de) Abgabevorrichtung
FR2950866A1 (fr) Dispositif de stockage et procede de distribution d'un produit fluide ou visqueux

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK YU

17P Request for examination filed

Effective date: 20071102

17Q First examination report despatched

Effective date: 20071218

AKX Designation fees paid

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20090303