EP0150802A2 - Mit einem fortlaufenden Farbdurchfluss gespeister Farbaufträger - Google Patents

Mit einem fortlaufenden Farbdurchfluss gespeister Farbaufträger Download PDF

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Publication number
EP0150802A2
EP0150802A2 EP85100635A EP85100635A EP0150802A2 EP 0150802 A2 EP0150802 A2 EP 0150802A2 EP 85100635 A EP85100635 A EP 85100635A EP 85100635 A EP85100635 A EP 85100635A EP 0150802 A2 EP0150802 A2 EP 0150802A2
Authority
EP
European Patent Office
Prior art keywords
paint
applicator according
brush
paint applicator
transporting
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Withdrawn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
EP85100635A
Other languages
English (en)
French (fr)
Other versions
EP0150802A3 (de
Inventor
Severino Negretto
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0150802A2 publication Critical patent/EP0150802A2/de
Publication of EP0150802A3 publication Critical patent/EP0150802A3/de
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B11/00—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water
    • A46B11/06—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water connected to supply pipe or to other external supply means
    • A46B11/063—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water connected to supply pipe or to other external supply means by means of a supply pipe
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B9/00—Arrangements of the bristles in the brush body
    • A46B9/02—Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B9/00—Arrangements of the bristles in the brush body
    • A46B9/08—Supports or guides for bristles
    • A46B9/12—Non-adjustable supports
    • 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
    • B05C17/002—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 with feed system for supplying material from an external source; Supply controls therefor
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B2200/00—Brushes characterized by their functions, uses or applications
    • A46B2200/20—Brushes for applying products to surfaces in general
    • A46B2200/202—Applicator paint brush

Definitions

  • This invention relates to a paint applicator supplied with a continuous paint flow.
  • Prior paint brushes are generally provided with a shaft for gripping them which terminates in a plurality of bristles by means of which a sufficient amount of paint can be picked up to paint small surfaces of an object to be painted.
  • the aim underlying this invention is to obviate such prior disadvantages by providing a paint applicator supplied with a continuous flow of paint, which can provide for application of the same even over large surface areas without involving continued dipping of the brush into the paint.
  • an important object of the invention is to provide a paint applicator which can effectively prevent objectionable drippings such as are produced in the passage from the paint can to the object to be painted.
  • a not unimportant object of the invention is to provide a paint applicator which can be readily formed from commonly available commercial materials and of limited cost, thus favoring its widespread use by the general public.
  • a paint applicator supplied with a continuous flow of paint characterised in that it comprises a brush incorporating an element for transporting paint to its bristles, a paint container being also provided which is connected to said brush and incorporates a pump for feeding into said transporting channel.
  • a paint applicator as generally designated with the reference numeral 1, comprises a brush 2 connected, through a tube 3 suitably formed from a flexible material, to a paint container 4 incorporating a pump, generally designated with the reference numeral 5 and operative to supply the brush 2 with paint.
  • the brush 2 has, across its inner midsurface a transporting element, generally designated with the reference numeral 6, which comprises a channel 7 rigidly connected to a paint distributor 8 at one end, and to the tube 3 at the opposed end thereof.
  • a transporting element generally designated with the reference numeral 6, which comprises a channel 7 rigidly connected to a paint distributor 8 at one end, and to the tube 3 at the opposed end thereof.
  • the distributor 8 is advantageously formed from a flexible material in order for it to flex together with the bristles 9 of the brush 2 enclosing it.
  • the distributor 8 has a frusto-conical shape, and its surface portion defining the outlet port for the paint is provided with plural flexible filaments 10 which permit of an improved distribution of the paint to the interspaces between bristles 9.
  • outlet port of the distributor 8 is located at a middle portion of the bristles of the brush 2, which may be configured in accordance with requirements imposed by its intended use.
  • the pump generally designated with the reference numeral5,and advantageously supplying the channel 7, comprises a bored stem 12 slidably connected internally to a cylinder 13 against the bias of an elastic means, specifically a spring 14.
  • the bored stem 12 has a seal 15 at one end, which by sucking paint from the container 4, forces it, via a valve 16, into the interior of the cylinder 13, and whence, through a valve 17, into the interior of the stem 14 and to the distributor 8 for final application to the object to be painted.
  • valves 16 and 17 admit paint alternately therethrough.
  • the amount of paint will be controlled by the bored stem 12 sliding within the cylinder 13, thereby the bristles 9 of the brush 2 will be always soaked with the desired amount of paint.
  • any materials and dimensions may be selected and used to meet individual requirements and the state of the art.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Coating Apparatus (AREA)
EP85100635A 1984-02-02 1985-01-23 Mit einem fortlaufenden Farbdurchfluss gespeister Farbaufträger Withdrawn EP0150802A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI1984U20711U IT8420711U1 (it) 1984-02-02 1984-02-02 Dispositivo per verniciare alimentato con flusso di vernice continuo
IT2071184U 1984-02-02

Publications (2)

Publication Number Publication Date
EP0150802A2 true EP0150802A2 (de) 1985-08-07
EP0150802A3 EP0150802A3 (de) 1985-09-25

Family

ID=11170920

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85100635A Withdrawn EP0150802A3 (de) 1984-02-02 1985-01-23 Mit einem fortlaufenden Farbdurchfluss gespeister Farbaufträger

Country Status (2)

Country Link
EP (1) EP0150802A3 (de)
IT (1) IT8420711U1 (de)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999007254A1 (en) * 1997-08-08 1999-02-18 Wagner Spray Tech Corporation Internal feed paintbrush
ES2165754A1 (es) * 1999-03-04 2002-03-16 Gomez Antonio Jose Marquez Brocha con impregnacion continua a presion.
USD485442S1 (en) 2002-03-26 2004-01-20 Ronald Twigg Paint brush
DE10240224A1 (de) * 2002-07-29 2004-02-26 M.I.M. Hüttenwerke Duisburg Gmbh Verfahren zur thermischen Zinkgewinnung
GB2448579A (en) * 2007-04-17 2008-10-22 Ici Plc Painting apparatus with a paint supply dip-tube assembly
GB2469479A (en) * 2009-04-15 2010-10-20 Akzo Nobel Coatings Int Bv Closure for painting apparatus
GB2548892A (en) * 2016-03-31 2017-10-04 Univ Limerick An ostomy attachment for use in reducing the incidence of chemical dermatitis

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR401145A (fr) * 1909-03-19 1909-08-19 Victor Eugene Josselin Perfectionnements apportés aux ustensiles de lavage ou d'aspersion combinés avec une arrivée de liquide
GB191127984A (en) * 1911-12-13 1912-12-13 Henry Chalk Webb Improvements in Self-feeding Brushes.
GB191421452A (en) * 1914-10-23 1915-09-30 Alexander Burnell Improvements in Painting Apparatus.
GB363312A (en) * 1929-09-23 1931-12-15 Edwin Cross Apparatus for painting, kalsomining and the like
FR830731A (fr) * 1937-03-26 1938-08-08 Pinceau perfectionné et dispositif pour son alimentation en peinture, colle ou autre liquide
US2542862A (en) * 1948-01-21 1951-02-20 Epperson Robert Taylor Pressure paintbrush
GB868894A (en) * 1958-11-26 1961-05-25 D J Tipon Ltd Improvements in or relating to apparatus for applying paint or the like
FR1449554A (fr) * 1959-12-08 1966-05-06 Appareil de peinture portatif
US3418054A (en) * 1966-07-14 1968-12-24 P O Box 18948 Los Angeles Applicatory-liquid feeding and applying apparatus
US3989388A (en) * 1975-09-17 1976-11-02 Sparr Sr Anders V Fountain-type pipe cleaning brush

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999007254A1 (en) * 1997-08-08 1999-02-18 Wagner Spray Tech Corporation Internal feed paintbrush
ES2165754A1 (es) * 1999-03-04 2002-03-16 Gomez Antonio Jose Marquez Brocha con impregnacion continua a presion.
USD485442S1 (en) 2002-03-26 2004-01-20 Ronald Twigg Paint brush
DE10240224A1 (de) * 2002-07-29 2004-02-26 M.I.M. Hüttenwerke Duisburg Gmbh Verfahren zur thermischen Zinkgewinnung
GB2448579A (en) * 2007-04-17 2008-10-22 Ici Plc Painting apparatus with a paint supply dip-tube assembly
GB2469479A (en) * 2009-04-15 2010-10-20 Akzo Nobel Coatings Int Bv Closure for painting apparatus
GB2469479B (en) * 2009-04-15 2013-04-10 Akzo Nobel Coatings Int Bv A painting apparatus
GB2548892A (en) * 2016-03-31 2017-10-04 Univ Limerick An ostomy attachment for use in reducing the incidence of chemical dermatitis

Also Published As

Publication number Publication date
IT8420711U1 (it) 1985-08-02
IT8420711V0 (it) 1984-02-02
EP0150802A3 (de) 1985-09-25

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Legal Events

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

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PUAL Search report despatched

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AK Designated contracting states

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17P Request for examination filed

Effective date: 19860313

17Q First examination report despatched

Effective date: 19870202

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

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18D Application deemed to be withdrawn

Effective date: 19880129