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EP0962259A2 - Paint roller - Google Patents

Paint roller Download PDF

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Publication number
EP0962259A2
EP0962259A2 EP99109821A EP99109821A EP0962259A2 EP 0962259 A2 EP0962259 A2 EP 0962259A2 EP 99109821 A EP99109821 A EP 99109821A EP 99109821 A EP99109821 A EP 99109821A EP 0962259 A2 EP0962259 A2 EP 0962259A2
Authority
EP
European Patent Office
Prior art keywords
bearing
paint roller
pinch point
leg
bearing sleeve
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Withdrawn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
EP99109821A
Other languages
German (de)
French (fr)
Other versions
EP0962259A3 (en
Inventor
Heinz Schmidt
Karl Friess
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.)
Friess GmbH
Original Assignee
Friess GmbH
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 Friess GmbH filed Critical Friess GmbH
Publication of EP0962259A2 publication Critical patent/EP0962259A2/en
Publication of EP0962259A3 publication Critical patent/EP0962259A3/en
Withdrawn legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05CAPPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00Hand 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
    • B05C17/02Rollers ; Hand tools comprising coating rollers or coating endless belts

Definitions

  • the invention relates to a paint roller with a cylindrical support for a cover made of fur, plush or the like. and a multi-angled handle, the axis of which for the cylindrical support is essentially vertical free bearing legs running towards the handle are rotatably mounted in bearing sleeves is, the end caps closing on the cylindrical carrier at the ends are integrally formed, the free end of the bearing leg with an axial Stop forming pinch point or an upset collar is provided.
  • the bearing leg the Griffieils with two spaced apart by about the length of the bearing sleeves Pinch points or upset bundles provided after the Pushing through the bearing leg in front of the inner or outer end edge of the Bearing sleeve lying stops form an axial displacement of the bearing leg prevent both outside and inside. Only with a violent one Pushing through an axial displacement to disassemble the Repeat the cylindrical support with the application fur or plush.
  • This arrangement has the disadvantage, on the one hand, that color from the front side can penetrate into the interior of the paint roller through the bearing sleeve. Especially but you need two spaced squeezing points or compression bundles to get the to achieve axial displacement limitation.
  • the invention is therefore based on the object, a paint roller of the beginning mentioned type so that it is easier to build and with dense Completion of the front end receiving the free end of the bearing leg is very easy to assemble and disassemble.
  • the invention provides that the bearing sleeve is closed on the outside and with a narrowed towards the introductory Detonate the pinch point to at least the diameter of the pinch point extended storage section is provided.
  • two spaced squeezing points are therefore not provided, that lie more or less with the bearing sleeve inside and outside or with little Face the game, but just a pinch point, which in the quasi undercut bearing sleeve is blown in and therefore no longer pulled out can be.
  • the opposite direction i.e. outwards
  • there is a shift of the bearing leg against the bearing sleeve through the closed End wall of the bearing sleeve that is, prevented by the end closure which the front end of the bearing leg hits.
  • Advantages of this training also has the additional advantage that the frequent angular bearing legs not freely over the end face of the cylindrical support survives. So there is no danger that the outstanding bearing leg when painting in the area of a wall corner, the counter wall scratches.
  • the paint roller usually consists of a multi-angled handle 1 with a handle 2 and a substantially perpendicular to the axis of the Handle 2 extending, the ink roller 3 rotatably supporting bearing legs 4th This bearing leg 4 is rotatably supported in bearing sleeves 5 by plug-in caps 6, inserted from both sides into the cylindrical support 7 of the inking roller 3 are.
  • the cylindrical support 7 is provided with a fur or plush cover 8.
  • Insert cap with a continuous bearing sleeve for the bearing leg 4 is, the bearing sleeve 5 for receiving the free end of the bearing leg 4 closed on the outside, i.e. the end wall 9 of the cover cap 6 covers the bearing sleeve 5 also in the central region 9a.
  • the bearing sleeve 5 is with a narrowed introducer 10 and an enlarged opposite Bearing section 11 provided.
  • a single pinch point 12 of the bearing leg 4, which forms outwardly projecting stops 13, is narrowed by the Introducer blown into the bearing section 11. With just one pinch point 12 is then an axial limitation for both inward and outward displacements given outside.
  • the introducer 10 is provided with a longitudinal slot 15 which is a easier widening of the introductory end and thus easier breaking in of the Pinch point 12 in the bearing section 11 of the bearing sleeve 5 enables.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Coating Apparatus (AREA)
  • Rolls And Other Rotary Bodies (AREA)

Abstract

The paint roller has a cylindrical carrier for a cover of fur, plush etc. and a multiple-angle grip part of which the bearing arm for the carrier can turn in bearing shells moulded onto insertion caps closing the ends of the carrier. The free end of the bearing arm has a crimped point (12) forming an axial stop. The bearing shell (5) is closed on the outside. It has a sector (11) of the bearing widened at least to the diameter of the crimped point opposite the narrowed insertion end (10) for pushing in the crimped point.

Description

Die Erfindung bezieht sich auf einen Farbroller mit einem zylindrischen Träger für einen Überzug aus Fell, Plüsch od.dgl. und einem mehrfach gewinkelten Griffteil, dessen die Achse für den zylindrischen Träger bildender, im wesentlichen senkrecht zum Griff verlaufender, freier Lagerschenkel drehbar in Lagerhülsen gelagert ist, die an den zylindrischen Träger endseits verschließenden Einsteckkappen angeformt sind, wobei das freie Ende des Lagerschenkels mit einer einen axialen Anschlag bildenden Quetschstelle oder einem angestauchten Bund versehen ist.The invention relates to a paint roller with a cylindrical support for a cover made of fur, plush or the like. and a multi-angled handle, the axis of which for the cylindrical support is essentially vertical free bearing legs running towards the handle are rotatably mounted in bearing sleeves is, the end caps closing on the cylindrical carrier at the ends are integrally formed, the free end of the bearing leg with an axial Stop forming pinch point or an upset collar is provided.

Bei bekannten Farbrollern der vorstehend beschriebenen Art ist der Lagerschenkel des Griffieils mit zwei um etwa die Länge der Lagerhülsen voneinander beabstandeten Quetschstellen oder angestauchten Bunden versehen, die nach dem Durchdrücken des Lagerschenkels vor der inneren bzw. äußeren Stirnkante der Lagerhülse liegende Anschläge bilden, die eine axiale Verschiebung des Lagerschenkels sowohl nach außen als auch nach innen verhindern. Nur mit einem gewaltsamen Durchdrücken läßt sich eine axiale Verschiebung zur Demontage des zylindrischen Trägers mit dem Auftragsfell oder Plüsch wieder bewerkstelligen.In known paint rollers of the type described above, the bearing leg the Griffieils with two spaced apart by about the length of the bearing sleeves Pinch points or upset bundles provided after the Pushing through the bearing leg in front of the inner or outer end edge of the Bearing sleeve lying stops form an axial displacement of the bearing leg prevent both outside and inside. Only with a violent one Pushing through an axial displacement to disassemble the Repeat the cylindrical support with the application fur or plush.

Diese Anordnung hat zum einen den Nachteil, daß von der Stirnseite her Farbe durch die Lagerhülse ins Innere des Farbrollers eindringen kann. Insbesondere aber braucht man zwei beabstandete Quetschstellen oder Stauchbunde, um die axiale Verschiebebegrenzung zu erreichen.This arrangement has the disadvantage, on the one hand, that color from the front side can penetrate into the interior of the paint roller through the bearing sleeve. Especially but you need two spaced squeezing points or compression bundles to get the to achieve axial displacement limitation.

Der Erfindung liegt daher die Aufgabe zugrunde, einen Farbroller der eingangs genannten Art so auszugestalten, daß er einfacher aufgebaut ist und bei dichtem Abschluß der das freie Ende des Lagerschenkeis aufnehmenden Stirnseite auch sehr einfach montierbar und demontierbar ist.The invention is therefore based on the object, a paint roller of the beginning mentioned type so that it is easier to build and with dense Completion of the front end receiving the free end of the bearing leg is very easy to assemble and disassemble.

Zur Lösung dieser Aufgabe ist erfindungsgemäß vorgesehen, daß die Lagerhülse außen geschlossen ist und mit einem gegenüber dem verengten Einführende zum Einsprengen der Quetschstelle auf wenigstens den Durchmesser der Quetschstelle erweiterten Lagerabschnitt versehen ist. To solve this problem, the invention provides that the bearing sleeve is closed on the outside and with a narrowed towards the introductory Detonate the pinch point to at least the diameter of the pinch point extended storage section is provided.

Erfindungsgemäß sind also nicht zwei beabstandete Quetschstellen vorgesehen, die der Lagerhülse innen und außen mehr oder weniger anliegen bzw. mit geringem Spiel gegenüberstehen, sondern nur eine Quetschstelle, die in die quasi hinterschnittene Lagerhülse eingesprengt wird und somit nicht mehr herausgezogen werden kann. In der Gegenrichtung, also nach außen hin, wird eine Verschiebung des Lagerschenkels gegenüber der Lagerhülse durch die geschlossene Stirnwand der Lagerhülse, also durch den endseitigen Abschluß, verhindert, an dem das Stirnende des Lagerschenkeis anstößt. Neben den bereits genannten Vorteilen hat diese Ausbildung auch noch den zusätzlichen Vorteil, daß der häufig kantige Lagerschenkel nicht frei über die Stirnfläche des zylindrischen Trägers übersteht. Es besteht also keine Gefahr, daß der herausragende Lagerschenkel beim Streichen im Bereich einer Wandecke die Gegenwand verkratzt.According to the invention, two spaced squeezing points are therefore not provided, that lie more or less with the bearing sleeve inside and outside or with little Face the game, but just a pinch point, which in the quasi undercut bearing sleeve is blown in and therefore no longer pulled out can be. In the opposite direction, i.e. outwards, there is a shift of the bearing leg against the bearing sleeve through the closed End wall of the bearing sleeve, that is, prevented by the end closure which the front end of the bearing leg hits. In addition to the ones already mentioned Advantages of this training also has the additional advantage that the frequent angular bearing legs not freely over the end face of the cylindrical support survives. So there is no danger that the outstanding bearing leg when painting in the area of a wall corner, the counter wall scratches.

Mit besonderem Vorteil kann dabei in weiterer Ausgestaltung der Erfindung vorgesehen sein, daß das verengte Einführende der Lagerhülse mit einem Längschlitz versehen ist. Dieser Längsschlitz ermöglicht ein einfacheres Aufweiten und damit eine erleichterte Einsprengung des Lagerschenkelendes mit der Quetschstelle bzw. dem angestauchten Bund.It can be provided with particular advantage in a further embodiment of the invention be that the narrowed insertion of the bearing sleeve with a longitudinal slot is provided. This longitudinal slot enables easier expansion and thus facilitating the detonation of the end of the bearing leg with the pinch point or the upset waistband.

Weitere Vorteile, Merkmale und Einzelheiten der Erfindung ergeben sich aus der nachfolgenden Beschreibung eines Ausführungsbeispiels sowie anhand der Zeichnung. Dabei zeigen:

Fig. 1
eine perspektivische Ansicht eines erfindungsgemäßen Farbrollers,
Fig. 2
eine perspektivische Explosionsdarstellung der Einsteckkappe mit der Lagerhülse für die erfindungsgemäße Drehhalterung des Griffteils, und
Fig. 3
einen Längsschnitt durch das freie Ende des Farbrollers längs der Linie III-III in Fig.1.
Further advantages, features and details of the invention result from the following description of an exemplary embodiment and from the drawing. Show:
Fig. 1
2 shows a perspective view of a paint roller according to the invention,
Fig. 2
a perspective exploded view of the insertion cap with the bearing sleeve for the rotary holder of the handle part according to the invention, and
Fig. 3
a longitudinal section through the free end of the paint roller along the line III-III in Fig.1.

Der Farbroller besteht in üblicher Weise aus einem mehrfach gewinkelten Griffteil 1 mit einem Handgriff 2 und einem im wesentlichen senkrecht zur Achse des Handgriffs 2 verlaufenden, die Farbwalze 3 drehbar halternden Lagerschenkel 4. Dieser Lagerschenkel 4 ist in Lagerhülsen 5 von Einsteckkappen 6 drehgelagert, die von beiden Seiten in den zylindrischen Träger 7 der Farbwalze 3 eingesteckt sind. Der zylindrische Träger 7 ist mit einem Fell- oder Plüschüberzug 8 versehen.The paint roller usually consists of a multi-angled handle 1 with a handle 2 and a substantially perpendicular to the axis of the Handle 2 extending, the ink roller 3 rotatably supporting bearing legs 4th This bearing leg 4 is rotatably supported in bearing sleeves 5 by plug-in caps 6, inserted from both sides into the cylindrical support 7 of the inking roller 3 are. The cylindrical support 7 is provided with a fur or plush cover 8.

Während die nicht erkennbare, in Fig. 1 rechts in die Farbwalze 3 eingesteckte Einsteckkappe mit einer durchgehenden Lagerhülse für den Lagerschenkel 4 versehen ist, ist die Lagerhülse 5 zur Aufnahme des freien Endes des Lagerschenkels 4 außenseitig geschlossen, d.h. die Stirnwand 9 der Abdeckkappe 6 überdeckt auch im zentralen Bereich 9a zusätzlich die Lagerhülse 5. Die Lagerhülse 5 ist mit einem verengten Einführende 10 und einem diesem gegenüber erweiterten Lagerabschnitt 11 versehen. Eine einzelne Quetschstelle 12 des Lagerschenkels 4, die nach außen überstehende Anschläge 13 bildet, wird durch das verengte Einführende in den Lagerabschnitt 11 eingesprengt. Durch nur eine Quetschstelle 12 ist dann eine Axialbegrenzung sowohl für Verschiebungen nach innen als auch außen gegeben. Einem Verschieben des Lagerschenkels 4 nach außen wirkt der Verschluß 9a der Lagerhülse 5 entgegen, an welchem bei einer solchen Verschiebebewegung das Stirnende 14 des Lagerschenkels 4 anstößt. Einer Verschiebung des Lagerschenkels in Gegenrichtung widersetzt sich der durch die Quetschstelle 12 gebildete Anschlag 13, der nur mit großer Gewalt wieder aus dem Lagerabschnitt 11 durch das verengte Einführende 10 herausgerissen werden könnte. Das Einführende 10 ist mit einem Längsschlitz 15 versehen, der ein leichteres Aufweiten des Einführendes und damit ein einfacheres Einsprengen der Quetschstelle 12 in den Lagerabschnitt 11 der Lagerhülse 5 ermöglicht.While the not recognizable, inserted into the inking roller 3 on the right in FIG. 1 Insert cap with a continuous bearing sleeve for the bearing leg 4 is, the bearing sleeve 5 for receiving the free end of the bearing leg 4 closed on the outside, i.e. the end wall 9 of the cover cap 6 covers the bearing sleeve 5 also in the central region 9a. The bearing sleeve 5 is with a narrowed introducer 10 and an enlarged opposite Bearing section 11 provided. A single pinch point 12 of the bearing leg 4, which forms outwardly projecting stops 13, is narrowed by the Introducer blown into the bearing section 11. With just one pinch point 12 is then an axial limitation for both inward and outward displacements given outside. Moving the bearing leg 4 to the outside acts Closure 9a of the bearing sleeve 5 against which with such a displacement movement the front end 14 of the bearing leg 4 abuts. A shift the bearing leg in the opposite direction is opposed by the Squeeze point 12 formed stop 13, which only with great force again the bearing section 11 are torn out by the narrowed introducer 10 could. The introducer 10 is provided with a longitudinal slot 15 which is a easier widening of the introductory end and thus easier breaking in of the Pinch point 12 in the bearing section 11 of the bearing sleeve 5 enables.

Claims (2)

Farbroller mit einem zylindrischen Träger für einen Überzug aus Fell, Plüsch od.dgl. und einem mehrfach gewinkelten Griffteil, dessen die Achse für den zylindrischen Träger bildender, im wesentlichen senkrecht zum Griff verlaufender, freier Lagerschenkel drehbar in Lagerhülsen gelagert ist, die an den zylindrischen Träger endseits verschließenden Einsteckkappen angeformt sind, wobei das freie Ende des Lagerschenkeis mit einer einen axialen Anschlag bildenden Quetschstelle oder einem angestauchten Bund versehen ist, dadurch gekennzeichnet, daß die Lagerhülse (5) außen geschlossen ist und mit einem gegenüber dem verengten Einführende (10) zum Einsprengen der Quetschstelle (12) auf wenigstens den Durchmesser der Quetschstelle (12) erweiterten Lagerabschnitt (11) versehen ist.Paint roller with a cylindrical support for a coat of fur, Plush or the like and a multi-angled handle part, the axis of which for the cylindrical support, essentially perpendicular to the handle running, free bearing leg is rotatably mounted in bearing sleeves, the molded on the end of the cylindrical carrier closing caps are, the free end of the bearing leg with a one axial stop forming a pinch point or an upset collar is provided, characterized in that the bearing sleeve (5) is closed on the outside and with a narrower introducer (10) to snap the pinch point (12) to at least the diameter the pinch point (12) extended bearing section (11) is provided. Farbroller nach Anspruch 1, dadurch gekennzeichnet, daß das verengte Einführende (10) der Lagerhülse (5) mit einem Längsschlitz (15) versehen ist.Paint roller according to claim 1, characterized in that the narrowed Provide insertion (10) of the bearing sleeve (5) with a longitudinal slot (15) is.
EP99109821A 1998-06-05 1999-05-19 Paint roller Withdrawn EP0962259A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29810064U DE29810064U1 (en) 1998-06-05 1998-06-05 Paint roller
DE29810064U 1998-06-05

Publications (2)

Publication Number Publication Date
EP0962259A2 true EP0962259A2 (en) 1999-12-08
EP0962259A3 EP0962259A3 (en) 2004-01-14

Family

ID=8058122

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99109821A Withdrawn EP0962259A3 (en) 1998-06-05 1999-05-19 Paint roller

Country Status (2)

Country Link
EP (1) EP0962259A3 (en)
DE (1) DE29810064U1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006047084A1 (en) * 2004-10-22 2006-05-04 Diversified Dynamics Corporation Paint roller assembly
US9266139B2 (en) 2012-07-10 2016-02-23 Diversified Dynamics Corp. Paint/stain stick pad with roller/pad applicator
EP4134170A1 (en) * 2021-07-27 2023-02-15 Matiyos Sakru Paint roller

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2891301A (en) * 1952-08-26 1959-06-23 Wooster Brush Co Paint applicator
DE1945528U (en) * 1966-04-16 1966-09-01 Klaus Froeger PAINT ROLLER.
FR2505210A1 (en) * 1981-05-08 1982-11-12 Sarget Maurice Painting roller with end bearings - has bearings locked by slotted clip with trapezium shaped protrusions
GB2155147A (en) * 1984-03-02 1985-09-18 William Edward Ornsby Quick release roller brush
US5584092A (en) * 1995-02-06 1996-12-17 Newell Operating Company Roller having slip-on cage for paint roller cover
US5613265A (en) * 1995-02-06 1997-03-25 Gemmell; Wayne Paint roller assembly

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006047084A1 (en) * 2004-10-22 2006-05-04 Diversified Dynamics Corporation Paint roller assembly
US7174597B2 (en) 2004-10-22 2007-02-13 Diversified Dynamics Corporation Paint roller assembly
US9266139B2 (en) 2012-07-10 2016-02-23 Diversified Dynamics Corp. Paint/stain stick pad with roller/pad applicator
EP4134170A1 (en) * 2021-07-27 2023-02-15 Matiyos Sakru Paint roller

Also Published As

Publication number Publication date
EP0962259A3 (en) 2004-01-14
DE29810064U1 (en) 1998-08-20

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