EP3727084A1 - Dispositif de nettoyage de pinceaux - Google Patents

Dispositif de nettoyage de pinceaux

Info

Publication number
EP3727084A1
EP3727084A1 EP18811134.8A EP18811134A EP3727084A1 EP 3727084 A1 EP3727084 A1 EP 3727084A1 EP 18811134 A EP18811134 A EP 18811134A EP 3727084 A1 EP3727084 A1 EP 3727084A1
Authority
EP
European Patent Office
Prior art keywords
nozzle
cleaning
brush
cleaning device
holder
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.)
Pending
Application number
EP18811134.8A
Other languages
German (de)
English (en)
Inventor
Albert Johann Loichinger
Christian LOCHER
Daniel BÄCHTOLD
Jürg NÜSSLI
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.)
Peka Pinselfabrik AG
Original Assignee
Peka Pinselfabrik AG
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 Peka Pinselfabrik AG filed Critical Peka Pinselfabrik AG
Publication of EP3727084A1 publication Critical patent/EP3727084A1/fr
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B17/00—Accessories for brushes
    • A46B17/06—Devices for cleaning brushes after use
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44D—PAINTING OR ARTISTIC DRAWING, NOT OTHERWISE PROVIDED FOR; PRESERVING PAINTINGS; SURFACE TREATMENT TO OBTAIN SPECIAL ARTISTIC SURFACE EFFECTS OR FINISHES
    • B44D3/00—Accessories or implements for use in connection with painting or artistic drawing, not otherwise provided for; Methods or devices for colour determination, selection, or synthesis, e.g. use of colour tables
    • B44D3/006—Devices for cleaning paint-applying hand tools after use
    • 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
    • A46B2200/205—Artist paint brush, e.g. paint brushes that as a rule come to a point for fine work

Definitions

  • the invention relates to a cleaning device for brush and a method for operating de device according to the preamble of the independent claims.
  • the brush that is, its bristle or hairpiece
  • a cleaning fluid e.g. Water (if necessary with rinsing agent or detergent) or solvent.
  • the cleaning device has at least the following components:
  • At least one brush holder for positioning kidney the trimming of a brush in a cleaning area The brush holder is therefore suitable to keep the trimming of the brush in the cleaning area.
  • At least one nozzle for applying the filling in the cleaning area with cleaning liquid The nozzle is thus arranged so that the stocking can apply a cleaning liquid in the cleaning position.
  • the nozzle is supplied with the cleaning liquid.
  • the nozzle By the nozzle is passed through the stock, it comes to an intensive cleaning of the stocking. In particular bring the nozzle and / or the cleaning liquid, the hair or bristles of the stocking in strong movement, and the cleaning liquid can penetrate deep into the stocking and wash away residues.
  • the movement device is designed to move the nozzle.
  • the brush can be in a fixed position during cleaning.
  • the movement orcardi can have a rotatable nozzle holder and a drive for rotating the Dü senhalters about an axis of rotation.
  • the at least one nozzle is arranged on the nozzle holder.
  • the device advantageously has a jet control tube, which is arranged in the rotatable nozzle holder and has at least one opening. This opening is arranged so that the nozzle communicates (only) over part of its rotation with the interior of the jet control tube.
  • the cleaning liquid supply leads to the inner space of the jet control tube to the cleaning liquid. In this way it can be achieved that the nozzle is only led to cleaning liquid when it is in the brushing area. As a result, the cleaning liquid can be introduced in a targeted manner in the right place.
  • a plurality of nozzles are provided.
  • the cleaning performance can be increased and / or the stocking can be cleaned at several different locations and / or several pinels can be cleaned simultaneously.
  • At least a portion of the nozzles may be offset from one another along the axis of rotation, i. at least one of the nozzles is arranged at un ferent axial positions. This makes it possible to clean the trimming at several different locations and / or several brushes can be cleaned side by side at the same time.
  • At least a portion of the nozzles may be disposed at different angular positions about the axis of rotation, i. at least a portion of the nozzles have, viewed from the axis of rotation, in different directions. In this way, these nozzles come during rotation of the nozzle holder at different times in contact with the brush set.
  • the brush holder may be a clamp for holding the handle of a brush on iron.
  • the device has several brush holders for several brushes, so that several brushes can be cleaned at the same time.
  • the brush holders can be arranged offset relative to one another along the axis of rotation of the nozzle holder in order to act with nozzles at different points of the same.
  • the invention also relates to a method for
  • cleaning fluid is expelled through the nozzle as it passes through the stocking.
  • FIG. 1 shows a view of a cleaning device
  • FIG. 2 shows a section through the device of FIG.
  • Fig. 3 is a plan view of the device of FIG. 1 without lid
  • Fig. 5 is a plan view of the nozzle assembly of FIG. 4,
  • Fig. 6 is a section along line B-B of
  • Fig. 7 is a section along line C-C of FIG
  • FIG. 8 shows a view of a brush holder
  • FIG. 9 shows the brush holder of FIG
  • Fig. 1-3 show a cleaning device for brush la, lb, lc.
  • the device has a housing 2 in which a cleaning trough 3 is provided.
  • the cleaning tub 3 is accessible from above via a pivotable cover 4.
  • a rotatable nozzle arrangement 6 is arranged, to which a plurality of nozzles 8 is attached.
  • the structure of the nozzle assembly 6 will be described in more detail below.
  • pin selhalter 10 are arranged under the lid 4. They serve to hold the brushes la, lb, lc so that they can be cleaned.
  • lc are positioned so that their trimming 14 (i.e., the hare or bristles, see Fig. 2) comes to lie in a trimming area 15 of the cleaning trough 3, through which the nozzles 8 move.
  • their trimming 14 i.e., the hare or bristles, see Fig. 2
  • the cleaning device has a user side 9a and a rear side 9b opposite the user side 9a (compare FIGS. 2, 3).
  • the cover 4 is preferably pivotable upwards about a pivot axis 5 (FIG. 2), which is arranged in the region of the rear side 9b of the device, so that in the open position it allows access to the inside of the device from the user side Releases 9a ago.
  • the nozzle assembly is best seen in Figs. 4-7. It has a nozzle holder 16, to wel Chem, the nozzles 8 are arranged. With a drive, which in Fig. 4 under no. 18 is shown schematically, For example, the nozzle holder 16 can be rotated about an axis of rotation 20.
  • the axis of rotation 20 is advantageously horizontal.
  • the nozzle holder 16 Coaxial with the axis of rotation 20, the nozzle holder 16 has a cylindrical interior, in which a jet control tube 22 is arranged, which in FIG. 4 is shown partially pulled out.
  • cleaning liquid can be supplied to the interior 26 of the jet control tube 22.
  • the cleaning fluid supply 24 may be e.g. be designed as a circulation pump, which removes the cleaning tub 3 cleaning fluid and this supplies via conveying means to the interior 26 of the jet control tube 22.
  • a plurality of openings 28 arranged in a row are provided on the jet control tube 22. These are facing the stocking space 15 and act as valve openings, which then release the nozzles 8 when they are aligned with the stocking space 16.
  • the jet control tube 20 is stationarily disposed in the nozzle holder 16 while the nozzle holder radially surrounds the jet control tube 22 and rotates around the jet control tube 22 during operation.
  • the nozzles 8 are axially and tangentially distributed around the nozzle holder 16.
  • a plurality of nozzles 8 are respectively disposed in the same axial position (i.e., position along the axis of rotation 20), e.g.
  • Achsial adjacent nozzles 8 are tangential to each other, so that they under different different angular positions of the nozzle holder 16 are acti fourth. As a result, the flow of the cleaning liquid is made uniform.
  • Axially staggered nozzles 8 are provided, i. Nozzles are provided in different axial positions (i.e., positions along the axis of rotation 20).
  • the optimal axial distance of adjacent nozzles depends on the nature of the record and the size of the brush. For paintbrushes, a favorable distance is greater than 0.2 cm and / or less than 2 cm.
  • each nozzle 8 has at least one leading edge 30 which is forward in the direction of movement of the nozzle, i. it is the edge that enters the trimming first. Starting from this leading edge 30, the nozzle expands towards the rear, so that it spreads outwards when entering the stocking.
  • two entrance edges 30 are provided on opposite sides. This allows the nozzle assembly 6 to be rotated in both directions, e.g. once forward and later back, which can improve the cleaning effect.
  • Each nozzle 8 is penetrated by a liquid channel 32 (FIGS. 6, 7) which extends, preferably radially, from the jet control tube 22 to the radially outer end of the nozzle 8.
  • a liquid channel 32 (FIGS. 6, 7) which extends, preferably radially, from the jet control tube 22 to the radially outer end of the nozzle 8.
  • the nozzle holder 16 and the nozzles 8 attached thereto are arranged in the cleaning anne 3 of the makesge device.
  • the cleaning device has one or more brush holders 10 for the brush. In the embodiment shown, these are the three, it can, for. B. but also only a brush holder may be provided, or it can be used two or more than three brush holder.
  • Each brush holder 10 is configured to hold at least one brush during the cleaning process.
  • the brush holder has a handle lever 38, which is arranged pivotably about a preferably horizontal holder axis 40 parallel to the axis of rotation 20 (cf., FIGS. 1, 3 and 8).
  • the brush holder 10 can be pivoted by at least 90 °.
  • the brush holder 10 By pivoting about the pivot axis 40, the brush holder 10 can be brought from a Beschic ungsStellung in an operating position.
  • the second brush holder In the embodiment of FIG. 1 is the second brush holder from the left in the loading position in which the brush can be easily changed.
  • the remaining brush holder 10 are in the operating position, in which the trimmings of the brush can be cleaned.
  • a brush holder is shown in position 11a in the loading position, and a second brush holder is in position 11b in the operating position.
  • each brush holder 10 has at least one clamp 42 in order to clamp the handle of the brush during the cleaning process and thus hold the brush in a positionally stable manner (FIG. 8).
  • Fig. 8 and 9 are shown on are arranged on the handle lever 38 a plurality of terminals 42 at different angular positions. They serve to ten brushes with different shapes hal, z. B. to hold straight and angled brush.
  • the user selects the appropriate clamp 42 depending on the shape of the brush (see Fig. 9, in which the Recording two different brushes 1b, 1c Darge presents is.
  • each clamp 42 advantageously has two jaws 44a, 44b.
  • the one jaw (here the jaw 44a) concave to design, with a. U- or V-shaped recess 46, in which the handle of the brush comes to lie partially.
  • the second jaw (here the jaw 44b) can be made flat or convex.
  • a “convex” or “concave” shape of a clamping jaw is to be understood as one which is convex or concave in a section perpendicular to the intended brush handle axis, and in a section parallel to the intended brush grip axis the clamping jaw is advantageously flat (cf. Jaw 44a) or concave (see jaw 44b).
  • the two jaws 44a, 44b may e.g. be pressed against each other by means of a spring.
  • one of the jaws 44a, 44b is pivotable about a clamping axis 47 and separable from the other jaw against the force of said spring.
  • the brush holder 10 are preferably along the axis of rotation 20 slidably. Such as. in Fig. 3 Darge can, so. space is created for a particularly wide brush la.
  • the cleaning device should be dimensioned such that it is ensured for the brush types used that the stocking 14 can be penetrated by the nozzles 8, respectively.
  • the clamp 42 of a brush holder 10 in the charging position 11b is closer to the user side 9a of the apparatus than in the operative position 11a. This simplifies the clamping and removal of the brush.
  • the clamp 42 is vertically above or inside the cleaning trough 3 in the operating position.
  • the cleaning method can be adapted to the respective requirements and e.g. depend on the type of brush and its contamination. In many cases, a process with the following steps is beneficial:
  • the brush In the pre-rinse phase, the brush is subjected to water in the cleaning trough 3, while the nozzles 8 are guided through the stocking 14. This eliminates the coarsest dirt.
  • Main cleaning In the main cleaning, a cleaning agent is added to the water, in particular a surfactant, e.g. Soft soap. Again, the brush is applied in the cleaning anne 3 with the so-supplemented cleaning water, while the nozzles 8 are guided by the stocking 14.
  • a cleaning agent is added to the water, in particular a surfactant, e.g. Soft soap.
  • the brush is applied in the cleaning anne 3 with the so-supplemented cleaning water, while the nozzles 8 are guided by the stocking 14.
  • the cleaning device can have one or more ultrasonic transmitters 48 (FIG. 2) with which the stocking 14 can be cleaned ultrasonically.
  • the trim 14 of the brush is at least partially immersed in the cleaning fluid, i. the liquid level in the cleaning anne 3 is at least temporarily higher than the upper edge of the trim, so as to e.g. to apply ultrasound to the whole stock.
  • the nozzles 8 are driven for rotation. However, it is conceivable, e.g. also a forward and backward movement of the nozzles 8, e.g. along a straight or curved path.
  • the brushes can be moved relative to the nozzles 8 in order to guide the nozzles 8 through their stocking. It is also possible to move both the nozzles 8 and the brushes.
  • the nozzles 8 can perform a relative movement with respect to the brush holders 10 in the direction of the axis of rotation 20, such that they are not located at each revolution, for example, at the same axial position. This allows the Be even better cleaning set.
  • an axle drive 50 shown schematically in FIG. 5 can be provided, with which the nozzle arrangement 6 and thus the nozzles are movable back and forth axially (ie in the direction of the axis of rotation 20). This is a relative movement, ie the axis drive 50 can act on the nozzles 8 or on the brush holders 10.

Landscapes

  • Cleaning In General (AREA)
  • Nozzles (AREA)

Abstract

L'invention concerne un dispositif de nettoyage de pinceaux comprenant un ensemble de buses (6) rotatif comprenant une pluralité de buses (8) ainsi que plusieurs porte-pinceaux (10). Des pinceaux peuvent être maintenus dans les porte-pinceaux (10), de manière que leur garnissage est traversé par les buses (8) lors du fonctionnement du dispositif de nettoyage. Cela permet d'obtenir un bon effet nettoyant.
EP18811134.8A 2017-12-21 2018-11-22 Dispositif de nettoyage de pinceaux Pending EP3727084A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH01599/17A CH714500A2 (de) 2017-12-21 2017-12-21 Reinigungsvorrichtung für Pinsel und Verfahren zum Betrieb der Reinigungsvorrichtung.
PCT/CH2018/000046 WO2019119161A1 (fr) 2017-12-21 2018-11-22 Dispositif de nettoyage de pinceaux

Publications (1)

Publication Number Publication Date
EP3727084A1 true EP3727084A1 (fr) 2020-10-28

Family

ID=64556626

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18811134.8A Pending EP3727084A1 (fr) 2017-12-21 2018-11-22 Dispositif de nettoyage de pinceaux

Country Status (4)

Country Link
US (1) US20210085069A1 (fr)
EP (1) EP3727084A1 (fr)
CH (1) CH714500A2 (fr)
WO (1) WO2019119161A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10960441B2 (en) * 2018-10-24 2021-03-30 Richard E. Kohler Directed flow pressure washer system, method and apparatus
CH717994A2 (de) 2020-10-28 2022-04-29 Peka Pinselfabrik Ag Reinigungsgerät für Farbroller.
CN114951120A (zh) * 2022-04-24 2022-08-30 中环领先半导体材料有限公司 一种减薄机毛刷清洗方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3873364A (en) * 1973-06-07 1975-03-25 Joseph L Smith Paint roller sleeve washer
US5107877A (en) * 1990-09-18 1992-04-28 Chipman Jimmy M Automatic brush cleaner
US5381964A (en) * 1993-02-12 1995-01-17 Reyna; John M. Water jet spray nozzle for cleaning a paintbrush
WO1997018903A1 (fr) * 1995-11-17 1997-05-29 Crystal Cap Cleaners Inc. Procede et appareil destines au nettoyage de pistolets pulverisateurs
ATE272704T1 (de) * 1999-10-19 2004-08-15 Chim 92 Reinigungsmittel, verfahren zur reinigung von siebdruckschablonen und vorrichtung zur reinigung
US6666925B2 (en) * 2000-11-01 2003-12-23 Dynamic Cleaning Technologies Llc Paint brush cleaning device
IT1315066B1 (it) * 2000-12-15 2003-01-27 Douss Line S R L Apparecchio per la pulizia di scope,spazzole, spazzoloni esimili
KR20100040157A (ko) * 2008-10-09 2010-04-19 조석희 유화붓 세척장치
DE102012024040A1 (de) * 2012-12-08 2014-06-26 Volkswagen Aktiengesellschaft Reinigungsvorrichtung für ein Lackierwerkzeug

Also Published As

Publication number Publication date
WO2019119161A1 (fr) 2019-06-27
CH714500A2 (de) 2019-06-28
US20210085069A1 (en) 2021-03-25

Similar Documents

Publication Publication Date Title
DE102015116196B3 (de) Wasch- und/oder Reinigungsanlage
WO2019119161A1 (fr) Dispositif de nettoyage de pinceaux
EP1640077B1 (fr) Dispositif et méthode pour le traitement par nettoyage et/ou sèchage d'articles
DE2947608C2 (de) Gerät zum Abreinigen eines Endoskopes
DE102015105453A1 (de) Vorrichtung zum trocknen von teilen und vorrichtung zum waschen von teilen unter verwendung einer derartigen trocknungsvorrichtung
EP2965630B1 (fr) Machine de remplissage et procédé de nettoyage intermédiaire d'une machine de remplissage
DE102012216206B4 (de) Vorrichtung und Verfahren zum Reinigen eines Bearbeitungsraumes einer Teigbearbeitungsstation
DE1806634B2 (de) Spritz- und Sprühvorrichtung zum Waschen von Kraftfahrzeugen
EP1701645B1 (fr) Lave-vaisselle a buses de pulverisation fixes
EP1681976B1 (fr) Dispositif pour commander des canaux de pulverisation dans des lave-vaisselle
DE3141508A1 (de) Verfahren und vorrichtung zum reinigen, oeffnen und orientieren des flors von samtstoffen und aehnlichen materialien
DE3739346A1 (de) Verfahren und vorrichtung zum wassersparenden waschen von laufenden warenbahnen
DE3017180A1 (de) Vorrichtung zum behandeln, insbesondere zum entschichten von siebdruckschablonen
EP2201886B1 (fr) Porte-vaisselle doté d'une pièce de raccordement pour marchandise de nettoyage tubulaire
DE60308165T2 (de) Verfahren zum waschen der innenflächen von kunststoffbehältern
DE19945229C2 (de) Verfahren und Vorrichtung zum Benetzen von Schuhwerk oder Bekleidungsstücken mit einem Imprägniermittel
DE10058677A1 (de) Automatische Bürstmaschine
DE102011051737B4 (de) Verfahren und Vorrichtung zum partiellen Abtragen einer Beschichtung
EP4045199B1 (fr) Dispositif et procédé pour nettoyer des récipients de type godets de pistolets de pulvérisation et utilisation
CH717994A2 (de) Reinigungsgerät für Farbroller.
EP3966077B1 (fr) Appareil et methode pour nettoyer des objets, en particulier des deux-roues
DE4328704C2 (de) Verfahren und Vorrichtung zum Betreiben einer handgeführten und mit einem elektrischen Antrieb versehenen Trennmaschine
DE69725668T2 (de) Verfahren und Vorrichtung zum Waschen von Kraftfahrzeugen
DE102016012715A1 (de) Verfahren und Vorrichtung zum Abreinigen von Bürsten, insbesondere Zahnbürsten, sowie Bürstenherstellungsmaschine
DE102004019334A1 (de) Geschirrspülmaschine mit selbstreinigenden Spülflüssigkeitsleitungen

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: UNKNOWN

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

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

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

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

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20200623

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)