WO1999006301A1 - Sachet pour peinture - Google Patents

Sachet pour peinture Download PDF

Info

Publication number
WO1999006301A1
WO1999006301A1 PCT/EP1998/004922 EP9804922W WO9906301A1 WO 1999006301 A1 WO1999006301 A1 WO 1999006301A1 EP 9804922 W EP9804922 W EP 9804922W WO 9906301 A1 WO9906301 A1 WO 9906301A1
Authority
WO
WIPO (PCT)
Prior art keywords
bag
block
sheets
major axis
outlet orifice
Prior art date
Application number
PCT/EP1998/004922
Other languages
English (en)
Inventor
Jeremy David Hodge
Original Assignee
Imperial Chemical Industries Plc
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 Imperial Chemical Industries Plc filed Critical Imperial Chemical Industries Plc
Priority to AU88631/98A priority Critical patent/AU8863198A/en
Publication of WO1999006301A1 publication Critical patent/WO1999006301A1/fr

Links

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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52—Details
    • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
    • B65D75/5861—Spouts
    • B65D75/5872—Non-integral spouts
    • B65D75/5883—Non-integral spouts connected to the package at the sealed junction of two package walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/13—Single flanged joints; Fin-type joints; Single hem joints; Edge joints; Interpenetrating fingered joints; Other specific particular designs of joint cross-sections not provided for in groups B29C66/11 - B29C66/12
    • B29C66/133—Fin-type joints, the parts to be joined being flexible
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
    • B29C66/23—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being multiple and parallel or being in the form of tessellations
    • B29C66/232—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being multiple and parallel or being in the form of tessellations said joint lines being multiple and parallel, i.e. the joint being formed by several parallel joint lines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
    • B29C66/24—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight
    • B29C66/242—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being closed, i.e. forming closed contours
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/53—Joining single elements to tubular articles, hollow articles or bars
    • B29C66/532—Joining single elements to the wall of tubular articles, hollow articles or bars
    • B29C66/5326—Joining single elements to the wall of tubular articles, hollow articles or bars said single elements being substantially flat
    • B29C66/53261—Enclosing tubular articles between substantially flat elements
    • B29C66/53262—Enclosing spouts between the walls of bags, e.g. of medical bags
    • B29C66/53263—Enclosing spouts between the walls of bags, e.g. of medical bags said spouts comprising wings, e.g. said spouts being of ship-like or canoe-like form to avoid leaks in the corners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • B29C66/712—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined the composition of one of the parts to be joined being different from the composition of the other part
    • 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
    • B65D2231/00—Means for facilitating the complete expelling of the contents
    • B65D2231/001—Means for facilitating the complete expelling of the contents the container being a bag
    • B65D2231/004—Means for facilitating the complete expelling of the contents the container being a bag comprising rods or tubes provided with radial openings, ribs or the like, e.g. dip-tubes, spiral rods
    • 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
    • B65D2575/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes or webs of flexible sheet material, e.g. in folded wrappers
    • B65D2575/52—Details
    • B65D2575/58—Opening or contents-removing devices added or incorporated during package manufacture
    • B65D2575/583—Opening or contents-removing devices added or incorporated during package manufacture the non-integral spout having an elongate cross-sectional shape, e.g. canoe or boat shaped

Definitions

  • This invention relates to containers, specifically bag containers, for aqueous thixotropic coating compositions and the like.
  • the container is particularly suitable for use with coating compositions such as paints, distempers, varnishes or wood stains which are conventionally applied to surfaces found on buildings.
  • the bag container is specifically intended for use with the combination for use in applying aqueous thixotropic coating compositions described in pending PCT Application PCT EP/96/05534 in the names of Imperial Chemical Industries Pic and Black & Decker Inc.
  • That application describes a combination for applying paint co a surface using a roller without the need to re-dip che roller into the paint.
  • the combination includes a collapsible container bag comprising opposed flexible walls and having an outlet nozzle welded into opposed edge portions of the bag.
  • the container bag is accommodated within a box and an inflatable bellows exerts pressure on the container bag in use to expel paint contained in the bag through the outlet nozzle.
  • a long and relatively stiff delivery tube is attached to the outlet nozzle and is connected to a roller for applying paint to a surface.
  • U.S. 4,280,498 discloses a valved drain assembly for a urostomy pouch.
  • the assembly includes a body member adapted to be secured to a pouch at the lower end thereof and defining a path for the outflow of the fluid contents of the pouch.
  • the body member is of generally rhomboid cross-section with a major axis and a minor axis and coming to a point at both ends of the major axis.
  • the front and rear walls of the pouch are welded at their peripheries by a heat-sealed bond or by other suitable means.
  • the line of the weld passes around the body member and contacts the pointed lateral edges thereof.
  • Flexible tabs are provided to act as strain relievers to protect the material of the pouch from damaging contact with the upper corners of the body member. It is therefore an object of the present invention to provide means for minimising or eliminating the risk of rupture of such bags, especially a ⁇ u e junction of the outlet nozzle and weld-line of z e flexible walls.
  • the tabs being displaced from the line of the heat-sealed bond and points of the body member cannot act as stress relievers for an internally pressurised bag. A stress concentration between the body member and walls still exists .
  • GB 2 193 485 discloses a medico-surgical bag assembly.
  • a bag assembly is formed of two sheets welded together around the edge with an inlet tube of a soft flexible material with its end secured between the two sheets at one edge.
  • a sleeve of a stiffer PVC is inserted in the end of the tube. The sleeve, however, does not act to reduce the stresses at the junction between the sheets and the inlet tube.
  • the invention provides a bag container for aqueous thixotropic coating compositions and other liquids or gels comprising two plastics sheets welded together along at least a portion of their edges and including an outlet orifice extending into a generally tubular nozzle, the outlet orifice being an aperture in a plastics block of generally rhomboid cross-section with a major axis and a miner axis and coming to a point at both ends of the major axis in which the outlet orifice block is welded between edge portions of said sheets, characterised in that means are provided for reducing the stress at a junction between at least one pointed end of the outlet orifice block and the sheets.
  • the present invention also provides a bag container for paint (and other liquids or gels) comprising two plastics sheets welded together along at least a portion of their edges and including an outlet orifice extending into a generally tubular nozzle, the outlet orifice being an aperture in a plastics block of generally rhomboid cross section with a major axis and a miner axis and coming to a point at both ends of the major axis in which the outlet orifice block is welded between edge portions of said sheets, characterised in that means are provided adjacent a junction between at least one pointed end of the orifice block and the welded sheets to shield the junction from pressurised fluid.
  • the means comprises an additional weld extending around said pointed end of the orifice block.
  • the means comprises an insert fixed to or integral with said pointed end, the insert having a curved outer surface.
  • the insert extends forwardly and downwardly from said orifice block and tapers to a curved edge.
  • the insert extends from a point on the major axis of the orifice block around an inner side of the junction to a point on said pointed end.
  • the curved edge may extend along at least part of the major axis of the orifice block.
  • Figure 1 is a partially exploded perspective view of a combination for applying paint as described in application PCT EP/96/05534 but with certain parts omitted and some parts broken away for clarity.
  • Figure 2 is an enlarged view of the outlet orifice block of the combination shown in Figure 1, the prior art outlet orifice block.
  • Figure 3 is a section through the bag container of the combination of Figure 1 showing the outlet orifice block of Figure 2 in situ.
  • Figure 4 is a view similar to Figure 2 of a first embodiment of the invention showing a modified outlet orifice block.
  • Figure 5 is a section along the line A-A of Figure 4.
  • Figure 7 is an enlarged view similar to the upper part of Figure 3 showing a second embodiment of the invention.
  • Container bags of the present invention are specifically intended for use with the combination described in PCT application PCT EP/96/05534 and reference is directed to the disclosure of that application.
  • Combination 1 includes a collapsible container bag 4 comprising opposed flexible walls 5 rising from a base 6 formed by a transverse flexible wall and having a crease 7 intermediate and mid-way between flexible walls 5.
  • Base 6 both facilitates compression of the container in a steady manner and also enables container 4 to stand upright by spacing apart walls 5 when container 4 is filled with paint 2.
  • Flexible walls 5 and base 6 are composed of thermoplastics film consisting of a foil of polyethylene terephthalate laminated to a foil of low density polyethylene. Walls 5 and base 6 are welded together by heat-sealed margin 8.
  • Container 4 is provided with an outlet 9, described in more detail with reference to Figure 2. The outlet 9 is welded into a circular hole 5b formed in a 45° chamfered portion 5a of walls 5 and connectable to the roller by delivery tube 10 which is long and relatively rigid.
  • tube 10 is shown disconnected from outlet 9.
  • a channel defining spacer 11 is moulded integrally with and makes a communicating connection with outlet 9 at its proximal end 12 and extends down into container 4 so that its open distal end 13 is close to base 6 of the container.
  • Container 4 is snugly accommodated inside lidded polypropylene box 17 having opposed walls 17a and which is shown with its hinged lid 18 open. On closing, lid 18 provides a wall opposed to wall 17a. Lid receiving edges of box 17 are provided with gaskets 20 and outlet 9 is provided with an encircling gasket .
  • Box 17 also contains inflatable bellows like double bag 43 containing an inter-communicating aperture and an air line 45 which connects bag 43 to a compressor (not shown) located in casing 24.
  • the compressor draws in air and pumps it into bag 43 causing the bag to inflate and exert a transverse horizontal compression on inner flexible wall 5 of container 4. This pressurises paint 2 sufficiently to deliver it along tube 10 into the roller at a suitable rate.
  • Outlet 9 is a generally cylindrical nozzle extending from an outlet orifice 30 formed in an outlet orifice block 31.
  • the block is a "boat shaped" moulding of generally rhomboid cross-section having a major axis X and a minor axis Y.
  • major axis X the opposed sides of the orifice block 31 meet at a point so that the ends of boat shaped block 31 have relatively sharp edges 32, 33.
  • the outlet 9 is injection moulded from high density polyethylene but may be satisfactorily manufactured from any crystalline polyurethane such as polypropylene as well as high density polyethylene.
  • the outlet may also be formed from other materials such as nylon or polyester.
  • the orifice block 31 is welded between opposed edges of walls 5 of container 4, the walls being made from sheets of a thermoplastics film as described above.
  • Suitable thermoplastic films include a foil of polyethylene terephthalate as described above as well as polypropylene and other suitable thermoplastics.
  • the weld lines 35, 36 of the bag edges are shown in Figure 3 and extend along side walls 37, 38 of orifice block 31.
  • the container bag illustrated in Figures 1 to 3 has been found to work perfectly satisfactorily in the vast majority of cases but, in approximately 1 in 400 examples, it has been found that the container 4 may rupture allowing paint 2 to be spilled therefrom. These ruptures are generally found to occur in a wall 5 of container 4 adjacent to point 40 of orifice block 31 which is at the lower, inner side of the outlet orifice block. It appears that these ruptures are caused by the combination of the pressure exerted by bellows 34 which causes container bag 4 to collapse in use and movement of the orifice block caused by the long relatively rigid tube 10 moving in use and causing movement of the orifice block relative to the bag walls 5. These pressurisation of the bag 4 and movement of the orifice block produce stresses at the junction between the orifice block 31 and flexible walls 5.
  • Figures 4 to 6 illustrate a first embodiment of the invention which provides a modified outlet orifice block 31.
  • the edge 32 of orifice block 31 is extended by an insert 42 which may be attached to or integrally formed with the orifice block 31. If the insert 42 is integrally formed, it will clearly be of the same material as orifice block 31 but if it is fixed to orifice block 31 it may be of a different material selected from the same group of suitable materials mentioned above.
  • the insert extends forwardly and downwardly from edge 32 of orifice block 31.
  • the insert extends for a distance slightly greater than the depth of orifice block 31 and may extend downwardly for a distance approximately equal to the thickness of orifice block 31.
  • the trailing edge 44 of insert 42 extends along the underside 45 of orifice block 31 generally along the major axis of block 31 shown in Figure 2 and the distance of this extension may again be approximately the thickness of orifice block 31.
  • the insert 42 tapers both forwardly and downwardly to an edge 46 which is curved for at least most of its length.
  • the edge 32 of orifice block 31 may be blunted as illustrated in Figure 5 where it is attached to insert 42 and then extend to edge 46.
  • insert 42 is such that its curved edge 46 is relatively flexible compared with edge 32 of prior art orifice block 31 and eliminates the stress concentration of point 40 shown in Figure 3, which it is thought, contributes to the rupturing problem described above.
  • the weld line 35 of the container bag shown in Figure 3 is extended adjacent to point 40 so that the weld line forms a curved portion 50 extending around point 40 to a point 51 on the lower side of orifice block 31.
  • the constraints of the welding process limit the distance by which point 51 may be spaced from point 40 but the additional curved weld line 50, in similar manner to insert 42, provides a relatively flexible pendant formation in the region of point 40. This serves to reduce the risk of rupture in the manner described above by reducing build up of stress at point 40.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Coating Apparatus (AREA)
  • Bag Frames (AREA)

Abstract

L'invention concerne un récipient en forme de sachet (4) pour peinture (2) ou analogue, comportant deux feuilles soudées (5) et un orifice de sortie (30) pratiqué dans un bloc plastique (31) se trouvant entre les feuilles. On réduit la tendance du sachet à se rompre lors de l'utilisation grâce à des éléments courbes (42, 50) suspendus permettant de réduire la contrainte à l'intersection d'une extrémité (40) du bloc et des feuilles.
PCT/EP1998/004922 1997-07-29 1998-07-22 Sachet pour peinture WO1999006301A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU88631/98A AU8863198A (en) 1997-07-29 1998-07-22 Pouch for paint

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9716009.7 1997-07-29
GBGB9716009.7A GB9716009D0 (en) 1997-07-29 1997-07-29 Container for aqueous thixotropic coating compositions and the like

Publications (1)

Publication Number Publication Date
WO1999006301A1 true WO1999006301A1 (fr) 1999-02-11

Family

ID=10816653

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1998/004922 WO1999006301A1 (fr) 1997-07-29 1998-07-22 Sachet pour peinture

Country Status (3)

Country Link
AU (1) AU8863198A (fr)
GB (1) GB9716009D0 (fr)
WO (1) WO1999006301A1 (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002087991A1 (fr) * 2001-04-27 2002-11-07 Eco Lean Research & Development A/S Recipient, son dispositif d'accouplement et procede de fabrication de recipients remplis
US6820824B1 (en) 1998-01-14 2004-11-23 3M Innovative Properties Company Apparatus for spraying liquids, disposable containers and liners suitable for use therewith
FR2890380A1 (fr) * 2005-09-08 2007-03-09 Oreal Dispositif de conditionnement et de distribution comportant un embout et une poche souple fixee a l'embout.
EP2252523A2 (fr) * 2008-01-22 2010-11-24 Cascade Designs, Inc. Bec verseur pour réservoir de fluide souple
US8944351B2 (en) 2011-05-06 2015-02-03 Saint-Gobain Abrasives, Inc. Paint cup assembly with an outlet valve
US9162240B2 (en) 2004-12-16 2015-10-20 Saint-Gobain Abrasives, Inc./Saint-Gobain Abrasie Liquid container system for a spray gun
US9586220B2 (en) 2011-06-30 2017-03-07 Saint-Gobain Abrasives, Inc. Paint cup assembly
US10035156B2 (en) 2006-06-20 2018-07-31 Saint-Gobain Abrasives, Inc. Liquid supply assembly
US10882064B2 (en) 2011-12-30 2021-01-05 Saint-Gobain Abrasives, Inc./Saint-Gobain Abrasifs Convertible paint cup assembly with air inlet valve
US11040360B2 (en) 2006-06-20 2021-06-22 Saint-Gobain Abrasives, Inc. Liquid supply assembly
US20230136872A1 (en) * 2021-11-02 2023-05-04 Op-Hygiene Ip Gmbh Flexible Mouth Insert for Pouch

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4280498A (en) * 1979-10-22 1981-07-28 Hollister Incorporated Valved drain assembly for urostomy pouch
GB2193485A (en) * 1986-08-09 1988-02-10 Smiths Industries Plc Medico-surgical bag assembly
US4732299A (en) * 1986-02-10 1988-03-22 Hoyt Earl E Collapsible container
US5364384A (en) * 1990-12-31 1994-11-15 Abbott Laboratories Flexible container with intergral protective cover
WO1997025156A1 (fr) * 1996-01-11 1997-07-17 Imperial Chemical Industries Plc Procede d'application au rouleau d'une composition de revetement a temperature ambiante et combinaison utilisee dans le procede

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4280498A (en) * 1979-10-22 1981-07-28 Hollister Incorporated Valved drain assembly for urostomy pouch
US4732299A (en) * 1986-02-10 1988-03-22 Hoyt Earl E Collapsible container
GB2193485A (en) * 1986-08-09 1988-02-10 Smiths Industries Plc Medico-surgical bag assembly
US5364384A (en) * 1990-12-31 1994-11-15 Abbott Laboratories Flexible container with intergral protective cover
WO1997025156A1 (fr) * 1996-01-11 1997-07-17 Imperial Chemical Industries Plc Procede d'application au rouleau d'une composition de revetement a temperature ambiante et combinaison utilisee dans le procede

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9211553B2 (en) 1997-01-24 2015-12-15 3M Innovative Properties Company Apparatus for spraying liquids, and adapters and liquid reservoirs suitable for use therewith
US8955770B2 (en) 1997-01-24 2015-02-17 3M Innovative Properties Company Apparatus for spraying liquids, and adapters and liquid reservoirs suitable for use therewith
US6820824B1 (en) 1998-01-14 2004-11-23 3M Innovative Properties Company Apparatus for spraying liquids, disposable containers and liners suitable for use therewith
WO2002087991A1 (fr) * 2001-04-27 2002-11-07 Eco Lean Research & Development A/S Recipient, son dispositif d'accouplement et procede de fabrication de recipients remplis
US9162240B2 (en) 2004-12-16 2015-10-20 Saint-Gobain Abrasives, Inc./Saint-Gobain Abrasie Liquid container system for a spray gun
EP1762501A2 (fr) 2005-09-08 2007-03-14 L'oreal Dispositif de conditionnement et de distribution comportant un embout et une poche souple fixée à l'embout
EP1762501A3 (fr) * 2005-09-08 2009-01-28 L'oreal Dispositif de conditionnement et de distribution comportant un embout et une poche souple fixée à l'embout
FR2890380A1 (fr) * 2005-09-08 2007-03-09 Oreal Dispositif de conditionnement et de distribution comportant un embout et une poche souple fixee a l'embout.
US12064783B2 (en) 2006-06-20 2024-08-20 Saint-Gobain Abrasives, Inc. Liquid supply assembly
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AU8863198A (en) 1999-02-22
GB9716009D0 (en) 1997-10-01

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