EP2289636A1 - Walze mit einer Waben-Schaumstoffhülle - Google Patents

Walze mit einer Waben-Schaumstoffhülle Download PDF

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Publication number
EP2289636A1
EP2289636A1 EP10008935A EP10008935A EP2289636A1 EP 2289636 A1 EP2289636 A1 EP 2289636A1 EP 10008935 A EP10008935 A EP 10008935A EP 10008935 A EP10008935 A EP 10008935A EP 2289636 A1 EP2289636 A1 EP 2289636A1
Authority
EP
European Patent Office
Prior art keywords
agent
roller
mandrel
roller according
spindle
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Withdrawn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
EP10008935A
Other languages
English (en)
French (fr)
Inventor
Florence Sorrentino
Gérard Bouchet
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.)
Toupret SA
Original Assignee
Toupret SA
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 Toupret SA filed Critical Toupret SA
Publication of EP2289636A1 publication Critical patent/EP2289636A1/de
Withdrawn legal-status Critical Current

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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
    • B05C17/02—Rollers ; Hand tools comprising coating rollers or coating endless belts
    • B05C17/0207—Rollers ; Hand tools comprising coating rollers or coating endless belts characterised by the cover, e.g. cover material or structure, special surface for producing patterns

Definitions

  • the present invention relates to a roller for applying a coating of paint for interior work on a support.
  • a decorative coating for example paint or wallpaper
  • the present application proposes to facilitate and make less painful the coating work of walls and ceilings and significantly increase the yield by providing a tool whose use is simple and effective.
  • the tool is a roller allowing the application of paint coatings for interior work on all supports and mainly on supports with low irregularities and / or low relief and / or without relief.
  • the paint coating for interior work deposited using the roller of the invention is then equalized, standardized and / or smoothed with one of the squeegees object of the applications filed the same day.
  • the roller comprises a handle and a hanger, on which is mounted a rigid mandrel with a cellular closed cell foam sheath.
  • the mandrel of the roll has a length of 100 to 300 mm, more particularly 180 mm.
  • the roller has a diameter of 30 to 70 mm, more particularly 40 to 45 mm.
  • the rigid mandrel is preferably made of rigid thermoplastic material, for example polypropylene. It has a cellular foam sheath with closed cells.
  • the closed-cell foam has a density of 20 to 60 kg / m 3 . More particularly, the closed cell foam is a polyethylene foam or EPDM (ethylene / propylene / diene terpolymer).
  • the roller handle is made of thermoplastic material, for example polypropylene. It allows the manipulation and guidance of the mandrel. Preferably, he has advanced ergonomics and can be adapted to a suitable telescopic pole.
  • the hanger is preferably made of galvanized steel, it has a diameter of a few millimeters, for example 6.8 mm.
  • the mandrel is held on the hanger by means of 2 connecting pieces: a stopper which serves as a stop for the hanger and an inlet plug which encloses a brake ring, which is a tight piece on the hanger and which allows the rotation by sliding between the hanger and the mandrel.
  • the inlet plug guards the mandrel with the brake ring.
  • the abutment plug and the inlet plug are made of thermoplastic material, for example polypropylene or acrylonitrile-butadiene-styrene (ABS).
  • the brake ring is made of thermoplastic material, for example polyformaldehyde (POM) or polyamide 6 (PA6).
  • the roll parts of the invention are made of synthetic material.
  • the roller is not sensitive to water and does not deform unlike traditional tools mainly made of metal and wood.
  • the roll of the invention is used to apply paint coatings for interior work, preferably smoothing coatings.
  • interior paint coatings may be plaster for tempering with water, ready-to-use paste coatings or multi-component coatings.
  • the powder coatings are for example based on plaster, cement or organic binder.
  • the paste coatings are preferably based on organic binder.
  • the roller according to the invention is used to apply paint coatings for interior work having a density greater than or equal to 0.5, a particle size of less than or equal to 1000 ⁇ m and a viscosity of between 80. 000 and 500,000 mPa.s (the viscosity is measured using a Brookfield RVDV III viscometer - Helipath S96 / 50 mm - 10 rpm at a temperature of 20 ⁇ 1 ° C).
  • the roller according to the invention is recommended for work of small and medium surfaces. It is light and very manageable, it allows an application of the coatings with a better yield than with traditional tools, requiring less efforts with a higher smoothing power and avoiding the majority of the defects of coating, such as thicknesses , ribs, sardines and wrenching. The time spent to eliminate any localized defects by sanding is therefore also significantly reduced.
  • the sheathed mandrel assembly can be easily replaced by a new assembly or by a set of another type, for example a chuck assembly plus structured overmolding.
  • the roller according to the invention consists mainly of a handle (1), a hanger (2), a mandrel (3) and a sheath (4).
  • the mandrel (3) is a smooth cylinder on which is mounted a sheath (4) of cylindrical shape of cellular foam closed cell.
  • the roller comprises a stopper (5) and an inlet plug (6) which are connecting pieces holding the mandrel (3) on the hanger (2).
  • the inlet plug (6) encloses a brake ring (7) which is a clamping piece on the hanger and which allows the sliding rotation between the hanger (2) and the mandrel (3).
  • the inlet plug (6) and the brake ring (7) guide the mandrel (3).
  • the figure 2 represents a front view of the sheath (4) according to the invention.
  • L is the total length of the sheath (4) as well as the mandrel; preferably it is equal to 180 mm.
  • D is the outer diameter of the sheath (4) and therefore of the roller according to the invention; preferably it is less than or equal to 52 mm, more particularly it is between 49 and 52 mm.
  • the figure 3 represents a side view of the mandrel assembly (3) plus sheath (4) according to the invention.
  • d is the outside diameter of the mandrel (3); preferably it is equal to 34 mm.
  • the thickness of the mandrel (3) is preferably equal to 1.4 mm and that of the sheath (4) is preferably between 7.5 and 9 mm.
  • plaster-based powder coating having the following composition Component % by weight Alpha or beta plaster 20 to 70 Mineral fillers (eg carbonates, silicas, sulphates, silicates) 20 to 70 Organic soluble or dispersible binders (of animal, vegetable or synthetic origin) 0.5 to 15 Water retaining agent 0.01 to 5 Thickening agent 0.01 to 5
  • the coating may also comprise 0 to 10% Portland cement, 0 to 10% aerial lime, 0 to 30% effect fillers, such as low density fillers, lamellar, spherical, natural fibers and / or synthetic fillers. and mineral, organic, natural or synthetic additives. These additives consist of 0.01 to 5% of one or more of the following constituents: rheology modifying agent, dispersing agent, wetting agent, fluidizing agent, hydrophobic agent, hydrophilic agent, antifouling agent, antifoaming agent, agent air entrainer, setting accelerator, setting retarder, biocide, anti-corrosion agent, dye, opacifier, anti-dust agent, decorative agent, photocatalytic effect agent, odor-masking agent.
  • effect fillers such as low density fillers, lamellar, spherical, natural fibers and / or synthetic fillers.
  • mineral, organic, natural or synthetic additives consist of 0.01 to 5% of one or more of the following constituents: rheology modifying agent
  • cementitious powder coating having the following composition Component % by weight Portland cement 1 to 40 Mineral fillers (eg carbonates, silicas, sulphates, silicates) 20 to 70 Organic soluble or dispersible binders (of animal, vegetable or synthetic origin) 0.5 to 20 Water retaining agent 0.01 to 5 Thickening agent 0.01 to 5
  • Mineral fillers eg carbonates, silicas, sulphates, silicates
  • Organic soluble or dispersible binders of animal, vegetable or synthetic origin
  • the coating may also comprise 0 to 40% of hydraulic lime, 0 to 40% of aluminous cement, 0 to 15% of alpha or beta plaster, 0 to 10% of aerated lime, 0 to 30% of effect fillers, such as as low density, lamellar, spherical, natural and / or synthetic fibers, and mineral, organic, natural or synthetic additives.
  • additives consist of 0.01 to 5% of one or more of the following constituents: rheology modifying agent, dispersing agent, wetting agent, fluidizing agent, hydrophobic agent, hydrophilic agent, antifouling agent, antifoaming agent, agent air entrainer, setting accelerator, hardening accelerator, setting retarder, anti-shrink agent, anti-efflorescence agent, biocide, anti-corrosion agent, colorant, opacifier, anti-dust agent, decorative agent, agent photocatalytic effect, agent masking odors.
  • Example 3 Powder coating based on organic binder
  • the coating may also comprise 0 to 40% of aerated lime, 0 to 20% of effect fillers, such as low-density fillers, lamellar, spherical, natural and / or synthetic fibers, and inorganic additives, organic, natural or synthetic.
  • effect fillers such as low-density fillers, lamellar, spherical, natural and / or synthetic fibers, and inorganic additives, organic, natural or synthetic.
  • additives consist of 0.01 to 5% of one or more of the following constituents: rheology modifying agent, dispersing agent, wetting agent, hydrophobic agent, hydrophilic agent, antifouling agent, antifoaming agent, carrier agent air, biocide, anti-corrosion agent, dye, opacifier, anti-dust agent, decorative agent, photocatalytic agent, odor-masking agent.
  • Example 4 Paste coating based on organic binder
  • organic binder paste coating having the following composition Component % by weight Water 20 to 35 Organic soluble or dispersed binders (of animal, vegetable or synthetic origin) 0.5 to 35 Mineral fillers (eg carbonates, silicas, sulphates, silicates) 35 to 70 Water retaining agent 0.01 to 5 Thickening agent 0.01 to 5
  • the coating may also comprise 0 to 30% of air lime, 0 to 20% of effect fillers, such as low-density fillers, lamellar, spherical, natural and / or synthetic fibers, and inorganic additives, organic, natural or synthetic.
  • effect fillers such as low-density fillers, lamellar, spherical, natural and / or synthetic fibers, and inorganic additives, organic, natural or synthetic.
  • additives consist of 0.01 to 5% of one or more of the following constituents: coalescing agent, pH regulator, rheology modifier, drying accelerator, dispersing agent, wetting agent, hydrophobic agent, antifouling agent , drying agent, plasticizer, antifoaming agent, biocide, agent anti-corrosion, dye, opacifier, decorative effect agent, photocatalytic effect agent, odor masking agent.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paints Or Removers (AREA)
EP10008935A 2009-08-28 2010-08-27 Walze mit einer Waben-Schaumstoffhülle Withdrawn EP2289636A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0904119A FR2949359A1 (fr) 2009-08-28 2009-08-28 Rouleau avec une gaine en mousse alveolaire

Publications (1)

Publication Number Publication Date
EP2289636A1 true EP2289636A1 (de) 2011-03-02

Family

ID=42154476

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10008935A Withdrawn EP2289636A1 (de) 2009-08-28 2010-08-27 Walze mit einer Waben-Schaumstoffhülle

Country Status (2)

Country Link
EP (1) EP2289636A1 (de)
FR (1) FR2949359A1 (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104549928A (zh) * 2015-01-14 2015-04-29 长兴诺英五金工具有限公司 一种粉刷滚筒
CN105464349A (zh) * 2015-12-31 2016-04-06 桂林市和鑫防水装饰材料有限公司 一种防水材料用的滚刷
EP3120938A1 (de) * 2015-07-22 2017-01-25 STO SE & Co. KGaA Vorrichtung zum auftragen einer viskosen beschichtungszusammensetzung sowie verfahren zur herstellung einer solchen vorrichtung
CN111335584A (zh) * 2020-01-20 2020-06-26 河南科技学院 一种室内装潢装置
US11576837B2 (en) 2019-10-03 2023-02-14 Jfxd Trx Acq Llc Multi-zonal roller and method of use thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2489175A1 (fr) * 1980-09-04 1982-03-05 Pechon Sa Ets Joseph Rouleau pour peindre
US5090084A (en) * 1989-08-30 1992-02-25 Cleanline Corporation Cleaning roller for surfaces and apparatus for use therewith
EP1145769A2 (de) * 2000-04-12 2001-10-17 Newell Operating Company Modularer Bausatz für Farbroller

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2489175A1 (fr) * 1980-09-04 1982-03-05 Pechon Sa Ets Joseph Rouleau pour peindre
US5090084A (en) * 1989-08-30 1992-02-25 Cleanline Corporation Cleaning roller for surfaces and apparatus for use therewith
EP1145769A2 (de) * 2000-04-12 2001-10-17 Newell Operating Company Modularer Bausatz für Farbroller

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104549928A (zh) * 2015-01-14 2015-04-29 长兴诺英五金工具有限公司 一种粉刷滚筒
EP3120938A1 (de) * 2015-07-22 2017-01-25 STO SE & Co. KGaA Vorrichtung zum auftragen einer viskosen beschichtungszusammensetzung sowie verfahren zur herstellung einer solchen vorrichtung
CN105464349A (zh) * 2015-12-31 2016-04-06 桂林市和鑫防水装饰材料有限公司 一种防水材料用的滚刷
US11576837B2 (en) 2019-10-03 2023-02-14 Jfxd Trx Acq Llc Multi-zonal roller and method of use thereof
CN111335584A (zh) * 2020-01-20 2020-06-26 河南科技学院 一种室内装潢装置

Also Published As

Publication number Publication date
FR2949359A1 (fr) 2011-03-04

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