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WO1988006017A1 - Ensemble brosse et applicateur de liquides - Google Patents

Ensemble brosse et applicateur de liquides Download PDF

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Publication number
WO1988006017A1
WO1988006017A1 PCT/US1988/000391 US8800391W WO8806017A1 WO 1988006017 A1 WO1988006017 A1 WO 1988006017A1 US 8800391 W US8800391 W US 8800391W WO 8806017 A1 WO8806017 A1 WO 8806017A1
Authority
WO
WIPO (PCT)
Prior art keywords
liquid
brush
applicator
bristles
tube
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.)
Ceased
Application number
PCT/US1988/000391
Other languages
English (en)
Inventor
Alfred Olson
Ann Salamone
Stanley Israel
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.)
Rochal Industries Inc
Original Assignee
Rochal Industries Inc
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 Rochal Industries Inc filed Critical Rochal Industries Inc
Publication of WO1988006017A1 publication Critical patent/WO1988006017A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B3/00—Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier
    • A46B3/04—Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier by mouldable materials, e.g. metals, cellulose derivatives, plastics
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B11/00—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water
    • A46B11/001—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs

Definitions

  • Brushes for application of liquids have long been known.
  • such brushes are used for applying a liquid onto a surface by holding the brush, dipping the brush into an open container containing the liquid, withdrawing the brush from the liquid container and brushing the desired surface with the wetted brush.
  • the open container can cause a multitude of problems such as accidental spillage, evaporation and consequent thickening of the liquid rendering it useless, as well as the necessity of having a level, steady place for sitting the container in order to readily dip the brush and apply the liquid.
  • Patent No. 2,945,252; and U.S. Patent No. 3,341,884 gravity feeding such as in U.S. Patent No. 2,630,593; U.S. Patent No. 2,872,694; U.S. Patent No. 2,932,046; and U.S. Patent No. 3,341,884 or a valve actuated delivery system such as in U.S. Patent No. 1,044,996; U.S. Patent No. 2,547,287 and U.S. Patent No. 4,029,422.
  • Reusable applicators of the brush type are known from U.S. Patent No. 4,572,689 which discloses a disposable applicator for nail polish or other liquid comprising a frangible ampul where the ampul can be broken to cause the nail polish to flow. Accidental breakage can occur along with difficulties in handling and using the frangible product.
  • U.S. Patent 4,599,008 discloses still another disposable fingernail polish and brush assembly containing a plunger for pushing polish into a brush assembly for application of the polish onto the fingernails.
  • a plunger for pushing polish into a brush assembly for application of the polish onto the fingernails.
  • Still another object of this invention is to provide a brush assembly having a liquid supply tube with an orifice opening at a selected point in the brush assembly to provide flow regulation and proper delivery of liquid as desired during use and storage of the assembly.
  • Still another object of this invention is to provide a brush assembly having a plurality of plastic bristles fused to form a solid plastic base entrapping a hollow tubular liquid supply tube to mount the bristles with respect to each other.
  • Still another object of this invention is to provide a brush assembly having fused plastic bristles toward one end thereof, preventing flow of liquid through a base of said brush assembly except by use of a flow regulating tube, about which said bristles are mounted.
  • Still another object of this invention is to provide a brush assembly in accordance with the preceding objects wherein a flow regulating tube is not wetted by the liquids to be applied.
  • Still another object of this invention is to provide a liquid applicator incorporating the brush assembly which applicator can be rapidly and efficiently made at minimized cost and is particularly suitable for storing and applying nail polish.
  • Still another object of this invention is to provide a liquid applicator incorporating a brush assembly in accordance with the preceding objects of this invention.
  • Still another object of this invention is to provide a liquid -applicator which can be hermetically sealed to encapsulate and maintain a liquid therein as in a handheld device.
  • Still another object of this invention is to provide a liquid applicator in accordance with the preceding objects which can be a unitary package having a breakaway cover with a see-through reservoir and which can be made in a form suitable for disposable use.
  • a brush assembly for applying a liquid from a liquid supply comprises a brush formed of a group of elongated bristles lying adjacent to each other at an applicator brush end and having a second portion spaced from the applicator end wherein the bristles are mounted to a brush support means.
  • a liquid supply tube preferably extends from beyond the second portion to
  • the tube has an outer orifice for delivery of the liquid to the brush which orifice is positioned between 5 and 95 percent of the distance between said second portion of the brush and said brush applicator end and preferably 50 to 85 percent of that distance when the liquid to be applied is nail polish.
  • the liquid supply tube is formed of a material which is not wetted by the liquid to be applied. Irt the most preferred embodiment the liquid supply is handheld and the tube extends to the liquid supply.
  • the brush applicator end is fed a regulated flow of liquid by compressing a liquid reservoir, which is held in the hand, to force liquid through the tube to supply the brush and since the tube is non-wetted by the liquid, it allows the liquid to return to the reservoir when the brush is upright and no pressure is applied.
  • a completed liquid applicator in accordance with this invention is preferably used for applying nail polish and comprises a brush assembly hermetically sealed in a unitary, disposable, liquid applicator having a handheld reservoir filled with nail
  • the handheld reservoir is a see-through reservoir and a cover forms a portion of the liquid applicator.
  • the cover is interconnected with the liquid reservoir at a breakaway neck portion.
  • the liquid applicator preferably carries a brush assembly as described above and most preferably, the brush assembly defines fused bristles interlocked with a flow regulator tube and has a collar surrounding the bristles and the tube with a space defined between the collar and the tube being filled to prevent flow of liquid there through and permit flow of liquid only through the tube.
  • a brush assembly comprises a flow regulating tube extending along a group of bristles between first and second ends of the bristles with the bristles being fused about the tube at a portion thereof to interlock with the tube.
  • an overlying collar surrounds the fused portion of the bristles and tube with the fused portion filling a space defined between the collar and tube.
  • an adhesive means can be used to hold the collar over the bristles and to fill the space.
  • the tube is non-wettable by the liquid to be dispensed.
  • the flow regulating tube acts to provide desired and proper delivery of liquid to the applicator brush in
  • the tube is non-wettable, it acts to prevent liquids remaining therein and clogging the tube. Because the bristles can be fused about the flow regulator tube, an interlock can be obtained which is useful in mounting the assembly in various holders and liquid reservoir means.
  • a surrounding mounting collar is used, means are provided for direct fusing and rapid manufacture of the brush assemblies to surrounding applicator portions such as reservoirs and/or caps which may be unitary or separate.
  • Liquid applicators using the brush assemblies of this invention can be formed which are inexpensively made. They can be designed to carry single application quantities and thus, can be easily and efficiently disposable particularly when formed of unitary plastic means.
  • Liquid applicators using the brush assemblies of this invention are particularly useful for nail polish enamel in view of the hermetically sealed nature of containers that can be efficiently formed around the brush assemblies.
  • the flow regulating properties and non-clogging properties resulting from use of the brush assemblies of this invention are particularly useful in nail polish dispensing applications.
  • FIG. 1 is a side view of a brush assembly in accordance with a preferred embodiment of this invention
  • FIG. 2 is a cross-sectional view through line 2-2 of FIG. 1;
  • FIG. 1A is a side view in accordance with FIG. 1 but showing an additional collar or tube surrounding the brush assembly of this invention
  • FIG. 2A is a cross-sectional view through line 2A-2A of FIG. 1A;
  • FIG. 3 is a bottom view of a single feed tube brush assembly
  • FIG. 4 is a top cross-sectional view taken through line 4-4 of FIG. 1A;
  • FIG. 5 is a sectional view taken through a line such as line 2-2 of a multitubular brush assembly incorporating a plurality of singular brush assemblies of the type shown in FIG. 1;
  • FIG. 6 is an alternate embodiment of a brush assembly of the general type shown in FIG. 1;
  • FIG. 7 is an alternate embodiment of the brush assembly with additional element of the type shown in FIG. 1A;
  • FIG. 8 is a top plane view of a preferred embodiment of a disposable liquid applicator utilizing a brush assembly of the type shown in FIG. 1A;
  • FIG. 9 is a front view thereof wherein the cover is broken away.
  • FIG. 10 is a side view thereof.
  • FIGS. 1-4 a preferred embodiment of the brush assembly of this invention is shown in FIGS. 1-4 indicated generally at 10 with an outer encircling collar or sleeve 30 added thereto as shown in FIGS. 1A and 2A.
  • a group of elongated brush bristles 11, preferably of a polymeric fusable material are positioned adjacent to each other and form an applicator brush end 12 having a second portion 16 spaced from the brush end.
  • a liquid supply tube 14 preferably extends through the group of bristles and has an orifice end 15 located between the applicator tip end 12 and a second portion 16 where the fusable bristles are fused together about the tube 14. The bristles are fused at the portion 17 as shown in FIGS. 1 and 2.
  • the hollow tube 14 acts as a flow regulating tube and extends beyond the end of the fused plastic portion 17.
  • the brush assembly is used as a fingernail polish or enamel applicator in a handheld liquid dispenser.
  • the bristles 11 are preferably .006 inch or smaller in diameter having lengths of from 0.125 inch to 0.5 inch.
  • the length of the bristles can vary within each brush applicator assembly as for example with longer bristles in the center to shorter at the outer perimeter of the brush to form a desirable applicator tip as known in the art.
  • the number of bristles can range from 100 to 600 and preferably from 350 to 450. Of course depending upon the applications, the bristle length, diameter, count and material construction can be altered.
  • the bristles are preferably of an organic polymeric material such as nylon 6,12, other nylon materials, polypropylene or polytetrafluoroethylene.
  • the bristles are of a fusable material so that they can be. fused about a brush support means which preferably comprises the flow regulating tube 14.
  • the brushes can be adhesively united to the tube and natural bristles such as animal hair and fibers of various types can be used.
  • the bristle materials are selected to be resistant to the fluids to be applied by the brush assembly.
  • the bristles are fused at portion 17 so that they lock with the tube 14 and provide an impenetrable layer to prevent passage of liquids except through the hollow tube 14 when the applicator assembly is encased over its fused portion as will be described.
  • a collar or sleeve 30 as best shown in FIGS. 1A and 2A surrounds and is shrink fit or otherwise applied to the fused portion 17.
  • the sleeve 30 defines a space filled by the fused portion between the sleeve and the inner tube 14.
  • both the collar and the inner flow regulator or feed tube 14 are of a flexible material to provide some yield to the assembly. Flow is prevented between the collar 30 and the feed tube by the fused portion 17 forming a block to liquid flow.
  • adhesive can be used to bind the collar to the fused portion or when bristles are used which are not fused, the adhesive blocks the space and unites the collar with the bristles and underlying flow regulator tube 14.
  • Suitable materials for the bristles are natural fibers, nylon 6,12, nylon 6,6, polytetrafluoroethylene, polyolefins such as polyethylene, polypropylene and copolymers thereof.
  • Suitable materials for the collar or sleeve 30 comprises known flexible materials resistant to the liquid being used and when that liquid is nail polish, such materials include:
  • polyoelfins as polyethylene, polypropylene, and copolymers thereof
  • polyamides such as poly(imino(1-oxohexamethylene)) , poly(iminoadipoyliminohexamethylene) , poly(iminoadipoyliminododecamethylene) , etc.
  • polyfluorocarbons such as polytetrafluoroethylene, polyfluorinated ethylene propylene, etc.
  • crosslinked materials such as crosslinked polyvinylchloride
  • polyacetals such as polyformaldehyde and copolymers thereof, etc.
  • the central hollow tube 14 preferably extends through the inside base of the fused portion of the assembly denoted at 40 in the drawings.
  • the central hollow feed tube 14 has an orifice 15 which preferably extends from 5 to 95 percent of the distance from the end 12 of the bristles to the top of the portion 17 where the bristles are bound together or fused and mechanically interlocked over tube 14.
  • the fused portion 17 preferably extends a distance 40 from top to bottom. Because the orifice 15 is carefully positioned not at the very base of the bristles, or at the very end of the bristles, dripping of the liquid back onto the portion 17
  • Liquid delivery occurs at a predetermined point within the bristles 11.
  • the precise placement of the hollow feed tube 14 is dependent upon the precise application.
  • orifice 15 is preferably 50 percent to 80 percent of the distance from the applicator end 12 of the bristles, to the top of a portion 17.
  • Hollow feed tube 14 has a wall composed of a flexible material which does not allow the wetting of the wall with the liquid to be dispensed through the brush assembly.
  • Flexible materials useful for the tube 14 including polyolefins (e.g., polyethylene, polypropylene, or copolymers thereof) or polyfluorocarbons (e.g. polytetrafluoroethylene, fluorinated ethylenepropylene, polydifluorodichloroethylene) and are chemically resistant to the liquid. Such materials have contact angles with nail polish of greater than about 35 degrees and are considered non wetting.
  • the materials preferred for the flow regulating tube do not allow wetting of the side walls and as liquid does not adhere to the tube 14, it has a tendency to either flow back into an attached container as when the tube is upright, as shown in FIG. 1 or into the bristles, so that no liquid
  • the tube 14 When the tube is used in a nail enamel dispenser, having conventional nail polish enamel viscosity of from 100 to 600 centipoise at room temperature, the tube 14 preferably has an inside diameter of from 0.006 inch to 0.060 inch and most preferably from 0.010 inch to 0.040 inch. Smaller inside diameters would deliver impractically small quantities of liquid and larger inside diameters for the tube 14 would provide too much liquid flow; hence little flow control when applying enamel to the nails. The precise inside diameter is dependent upon the liquid's rheology.
  • the outside of the brush assembly is in the form of the sleeve 30 forming a tight fit over the fused portion 17 or any other portion of the bristles to be locked between the flow control tube 14 and the collar.
  • the sleeve 30 need not cover only the fused portion 17 but can extend beyond this portion at the top or bottom or can cover less than the distance 40.
  • a suitable adhesive can be used.
  • the fused plastic portion 17 is a key feature of the preferred embodiment of this invention. The fused plastic mechanically interlocks with the hollow feed tube 14 at the outer surface of the feed tube to form a barrier to prevent flow of liquid through any location along the length of the fibers or any portion internal of
  • the collar 30 when used, acts to prevent the bristles along with the fused portion 17 and flow control tube 14 from further fusing during molding or other mounting operations of the brush assembly, thus allowing the brush assembly 10 to be readily insert molded into whole liquid applicators.
  • the adhesive layer can be eliminated and the collar 30 and the fused portion 17 can be directly bonded to a support for use of the brush assembly.
  • the tube 14 is centrally placed within the bristles although such placement is not required in all cases.
  • mechanical interlock of the two is made easier and it is difficult for the bristles to be displaced from the tube in ordinary use.
  • FIG. 5 a plurality of brush assemblies of the type shown in FIG. 1 form a single applicator.
  • collar 41 is used to surround the tubes and groups of bristles.
  • the collar 41 is substantially identical to collar 30 formed of the same materials and adhesively united to the brush assembly shown.
  • the fused portion 17 of each of the three brush assemblies shown with three feed tubes 14 are fused together.
  • FIG. 6 illustrates an alternate embodiment of the invention wherein screw thread 60 are shown on the portion 17 of the brush assembly of FIGS. 1 and 2.
  • the screw thread allows screwing of the assembly into a container or the like to mount the assembly.
  • the threads can be formed directly in the fused portion.
  • threads 61 are used for screw threading the brush assembly onto a supporting base or liquid reservoir.
  • a collar 30 is used and the collar bears the screw threads allowing for replacement of the brush assembly as desired.
  • the brush assemblies in accordance with this invention can be used on a wide variety of liquid applicator constructions. Appropriate quantities of liquid can be dispensed by brush application. Predetermined amounts of coating can be applied at predetermined rates by determining the flow rate through the flow regulator tube 14.
  • the flow regulator tube can be provided with non-wetted surfaces so as not to plug or form dried liquid
  • the brush assemblies when in the preferred fused construction do not readily disassemble. They can be molded as inserts with containers of virtually any size or shape formed about them.
  • a nail polish liquid applicator is formed using a brush assembly.
  • the liquid applicator is hermetically sealed to prevent evaporation of nail polish maintained within a liquid reservoir.
  • the brush assembly is mounted to a liquid reservoir which can be handheld although the liquid reservoirs can be interconnected with tube 14 by conduits and can be mounted at spaced locations such as the floor or wall.
  • Applications for the brush assembly include liquid applicators such as nail polish applicators, liquid lipstick applicators, liquid eye makeup applicators, liquid cosmetic applicators, paint applicators, liquid medications, correcting fluid applicators, ink applicators, shoe polish applicators and the like.
  • FIG. 8 shows a preferred embodiment of a liquid applicator incorporating a brush assembly 10 in accordance with a preferred embodiment of this invention.
  • the brush assembly 10 is as described in connection with FIG. 1A and includes a sleeve 30 surrounding the applicator and formed of a
  • the brush assembly 10 is mounted within two thin wall plastic members 71, 72.
  • an applicator 70 is shown, formed as a unitary plastic thin wall casing incorporating a brush assembly 10.
  • the liquid applicator 70 is formed of a first thin plastic sheet 71 and a second molded sheet 72 which may be shaped by vacuum forming or injection molding to define a liquid reservoir 73 and a cover 80 having an internal hollow area 74.
  • the sheet 72 is formed with a depression to receive the assembly 10 and may be formed by insert molding to lock a neck portion of the casing 75 about the brush assembly 10.
  • Sheet 72 and 71 can be joined together at edges 77 by heat, solvent sealing, radio frequency or other techniques as known in the art.
  • a cut-back neck portion 75 forms a breakaway portion of the liquid applicator 70, which can be broken, as best shown in FIG. 9, along a tear line 76 to remove the cover.
  • the cover once broken away can be replaceable over the brush assembly if desired.
  • the reservoir 73 is filled with conventional nail polish.
  • Translucent sheets can also be used although best eye appeal is obtained by a transparent material. In some cases one of the sheets 71 or 72 can be opaque to accentuate the content appearance.
  • the seals at edges 75 are preferably selected to be hermetic seals to hermetically seal the liquid in the reservoir preventing evaporation and exposure to air.
  • the material to be dispensed from the liquid reservoir area is a medicament, sterility can be easily maintained because of the sealed nature of the containers .
  • the overall length of the applicator can be 2 inches with a width of 1/2 inch.
  • a volume in the liquid reservoir of 1 ml can be used.
  • small amounts of nail polish can be dispensed by applying pressure to the liquid reservoir as with the fingers.
  • the size and shape, of the applicator can vary greatly.
  • the applicator 70 is a handheld disposable applicator and can dispense desired amounts through the flow regulator tube. After application, the cover can be reapplied for reuse or removed.
  • the cap or cover portion 80 can be designed to be replaceable over the liquid reservoir portion as best shown in FIG. 9 after the cover is torn or broken off to expose the brush.
  • the cover can be discarded if desired.
  • the brush assembly is preferably the brush assembly of FIGS. 1-4 with the sleeve 30 mounted thereon.
  • the walls formed by sheets 71 and 72 can be made of any materials that are nonpermeable to the liquid to be dispensed.
  • portions 71 and 72 are preferably made of acrylonitrile copolymers such as Barex a copolymer of acrylonitrile and methyl erylate produced by Sohio Chemical Company of Cleveland, Ohio.
  • Other materials such as Selar PA, a polya ide produced by El Dupont D. Nemours and Co. of Wilmington, Delaware can be used.
  • one sheet can be a polymeric material sealed to a metal sheet such as aluminum and composites.
  • the container of the applicator 70 can be formed of a variety of materials including organic polymeric materials, metals and the like. In all cases the applicator must allow for compression of the reservoir 73 yet be essentially nonpermeable to the liquid and preferably of a see through nature.
  • the layer 72 is formed of sheet materials of less than 50 mil and
  • the walls need not be formed as shown.
  • sheet materials without molding of any kind can be used to encapsulate the liquid in a liquid reservoir while locking the brush applicator so that that tube 14 extends to the reservoir and the brush is exposed or covered by a cap.
  • packaging machines of standard types such as used for filling liquid soap containers and the like may be used to form the liquid dispensers of this invention.
  • the neck portion provides a seal between the brush applicator collar or portion 17 and the liquid reservoir to allow flow of the liquid only through the flow regulator tube.
  • the flow regulator tube has an orifice extending between the tip of the brush applicator and the support portion for the bristles as previously described to predetermine the flow and rate of flow to the applicator tip.
  • areas 73 and 74 have defined areas which are hermetically sealed, accidental compression of the liquid reservoir does not cause complete flow of liquid from the reservoir through the brush assembly.
  • the flow regulating tubes need not be centrally located in the brush bristles as shown in the preferred embodiments, but can be located in other positions so long as the orifice end delivers desired liquid at a desired location in the bristles.
  • Preferably at least one portion of a wall of the containers for the brush assemblies in liquid applicator devices is flexible to allow compression to apply pressure to deliver liquid to the brush.
  • a breakaway cover is desired in order to provide for hermetic sealing.
  • suitable provision can be made to prevent drying out of the brush bristles as known in the art .
  • the disposable applicator includes provision for controlled application because of the use of a flow regulating tube.
  • the hermetic sealing prevents drying out of the nail polish or other material to be dispensed.
  • the disposable package is preferably unitary that is, sealed to the outside and in one piece after
  • the cover can be broken away easily allowing for one-time use or recovering if desired.
  • a brush application can be easily applied. Amounts of 10 ml or less can be efficiently packaged to provide suitable fluid for a single nail polish application if desired.
  • the packages are tamper resistant since they cannot be resealed after opening.

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Coating Apparatus (AREA)
  • Closures For Containers (AREA)

Abstract

Dans le domaine des brosses capables d'appliquer un liquide, le besoin se fait sentir d'un dispositif jetable assurant de façon fiable l'écoulement d'un liquide vers les soies de la brosse. Un ensemble amélioré brosse et applicateur y apporte une solution. L'ensemble amélioré (10) brosse et applicateur contient de préférence au moins un conduit (14) intérieur d'alimentation en liquide et de régulation d'écoulement permettant d'appliquer un liquide sur une surface. Un applicateur de liquides forme un module jetable et hermétique contenant un réservoir de liquide (73), a une utilisation limitée dans le temps et comprend de préférence l'ensemble brosse décrit (10).
PCT/US1988/000391 1987-02-13 1988-02-10 Ensemble brosse et applicateur de liquides Ceased WO1988006017A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1443287A 1987-02-13 1987-02-13
US014,432 1987-02-13

Publications (1)

Publication Number Publication Date
WO1988006017A1 true WO1988006017A1 (fr) 1988-08-25

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Application Number Title Priority Date Filing Date
PCT/US1988/000391 Ceased WO1988006017A1 (fr) 1987-02-13 1988-02-10 Ensemble brosse et applicateur de liquides

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WO (1) WO1988006017A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4990016A (en) * 1988-12-16 1991-02-05 David Seidler Liquid applicator sampler tube
GB2255294A (en) * 1991-04-25 1992-11-04 Paul John Charles Miller Spreading device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1857300A (en) * 1930-10-10 1932-05-10 Gisztl John Fountain brush
FR1021492A (fr) * 1950-07-05 1953-02-19 Gerinvil Appareil pour épandre des produits sous forme pâteuse, visqueuse, voir même liquide
FR1354089A (fr) * 1963-05-03 1964-02-28 Dispositif d'alimentation automatique de pinceaux et produit industriel obtenu
DE2841265A1 (de) * 1978-09-22 1980-04-03 Richter Werke Heinrich Pinsel aus einem oder mehreren borstenbunden oder aus haar-, borsten- bzw. nylonbuendeln (puppen) und verfahren zur herstellung derselben
DE3122237A1 (de) * 1981-06-04 1983-01-05 Hartmut 7500 Karlsruhe Klocke Verpackung fuer fluessiges fuellgut
US4589791A (en) * 1982-11-19 1986-05-20 Coronet-Werke Heinrich Schlerf Gmbh Device having synthetic bristles butt welded to support plate

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1857300A (en) * 1930-10-10 1932-05-10 Gisztl John Fountain brush
FR1021492A (fr) * 1950-07-05 1953-02-19 Gerinvil Appareil pour épandre des produits sous forme pâteuse, visqueuse, voir même liquide
FR1354089A (fr) * 1963-05-03 1964-02-28 Dispositif d'alimentation automatique de pinceaux et produit industriel obtenu
DE2841265A1 (de) * 1978-09-22 1980-04-03 Richter Werke Heinrich Pinsel aus einem oder mehreren borstenbunden oder aus haar-, borsten- bzw. nylonbuendeln (puppen) und verfahren zur herstellung derselben
DE3122237A1 (de) * 1981-06-04 1983-01-05 Hartmut 7500 Karlsruhe Klocke Verpackung fuer fluessiges fuellgut
US4589791A (en) * 1982-11-19 1986-05-20 Coronet-Werke Heinrich Schlerf Gmbh Device having synthetic bristles butt welded to support plate

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4990016A (en) * 1988-12-16 1991-02-05 David Seidler Liquid applicator sampler tube
GB2255294A (en) * 1991-04-25 1992-11-04 Paul John Charles Miller Spreading device

Also Published As

Publication number Publication date
AU1427688A (en) 1988-09-14

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