ITVE20120024A1 - PAINTBRUSH FOR PAINTS - Google Patents
PAINTBRUSH FOR PAINTS Download PDFInfo
- Publication number
- ITVE20120024A1 ITVE20120024A1 IT000024A ITVE20120024A ITVE20120024A1 IT VE20120024 A1 ITVE20120024 A1 IT VE20120024A1 IT 000024 A IT000024 A IT 000024A IT VE20120024 A ITVE20120024 A IT VE20120024A IT VE20120024 A1 ITVE20120024 A1 IT VE20120024A1
- Authority
- IT
- Italy
- Prior art keywords
- handle
- spatula
- bristles
- brush
- bunch
- Prior art date
Links
- 239000003973 paint Substances 0.000 title description 2
- 230000001154 acute effect Effects 0.000 claims description 2
- 239000007788 liquid Substances 0.000 description 6
- 238000010422 painting Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 241000870659 Crassula perfoliata var. minor Species 0.000 description 1
- 239000013521 mastic Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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
- A46B3/08—Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier by clamping
- A46B3/10—Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier by clamping into rings or the like
- A46B3/12—Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier by clamping into rings or the like specially adapted for paint-brushes
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B5/00—Brush bodies; Handles integral with brushware
- A46B5/02—Brush bodies; Handles integral with brushware specially shaped for holding by the hand
-
- 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
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B7/00—Bristle carriers arranged in the brush body
- A46B7/04—Bristle carriers arranged in the brush body interchangeably removable bristle carriers
- A46B7/044—Sliding connections for bristle carriers
Landscapes
- Paints Or Removers (AREA)
Description
DESCRIZIONE DESCRIPTION
a corredo della domanda di brevetto per invenzione industriale avente per titolo: "Pennello per dipintori " accompanying the patent application for industrial invention entitled: "Brush for painters"
La presente invenzione concerne un pennello per dipintori, The present invention relates to a brush for painters,
Sono noti pennelli per dipintori costituiti da un manico che si prolunga in una spatola avente una ghiera di metallo o di plastica, che trattiene altresì un mazzo di setole (di natura animale o sintetica). Brushes for painters are known consisting of a handle which extends into a spatula having a metal or plastic ring, which also holds a bunch of bristles (of an animal or synthetic nature).
Tutti i pennelli rappresentano sempre più un attrezzo da lavoro specifico per rifiniture e dipinture di superfici piccole o difficoltose, tali per cui non risulta essere preferibile l'uso del rullo o del rullino. All brushes increasingly represent a specific work tool for finishing and painting small or difficult surfaces, so that the use of a roller or roller is not preferable.
Tali noti pennelli presentano tuttavia l’inconveniente di non effettuare un segno costante, quando trascinati lungo un percorso rettilineo, in quanto la parte del mazzo di setole a valle, (con riferimento al verso di avanzamento del pennello) rispetto all'asse del manico tende ad oscillare e quindi a non mantenere la corretta direzionalità . La direzionalità di tracciatura del segno quindi rimane così legata univocamente all’abilità del dipintore e non alle caratteristiche strutturali dell’attrezzo. However, these known brushes have the drawback of not making a constant mark, when dragged along a straight path, since the part of the bunch of bristles downstream (with reference to the direction of advancement of the brush) with respect to the axis of the handle it tends to oscillate and therefore not to maintain correct directionality. The direction of drawing the sign therefore remains univocally linked to the skill of the painter and not to the structural characteristics of the tool.
Un altro inconveniente consiste nel fatto che le estremità delle setole tendono ad allargarsi fra loro rendendo l’applicazione del liquido imprecisa specialmente in caso di superfici ben definite. Another drawback consists in the fact that the ends of the bristles tend to spread apart, making the application of the liquid imprecise, especially in the case of well-defined surfaces.
Un altro inconveniente consiste nel fatto che, durante l’uso, il mazzo di setole non assicura mai un’efficace distensione e distribuzione del liquido. Another drawback consists in the fact that, during use, the bunch of bristles never ensures effective distension and distribution of the liquid.
Un altro inconveniente consiste nel fatto che in posizione verticale il pennello tende a gocciolare sporcando le mani di chi lo impugna. Another drawback consists in the fact that in a vertical position the brush tends to drip, dirtying the hands of the person who holds it.
Scopo dell’invenzione à ̈ di eliminare tali inconvenienti e di realizzare un pennello che consenta di applicare il liquido con caratteristiche pressoché costanti, indipendentemente dall’abilità del dipintore, ottimizzando il risultato finale. The purpose of the invention is to eliminate these drawbacks and to produce a brush that allows the application of the liquid with almost constant characteristics, regardless of the skill of the painter, optimizing the final result.
Altro scopo dell'invenzione à ̈ di realizzare un pennello che migliori l’assorbimento del liquido di dipintura ed eviti il gocciolamento da posizione verticale, attraverso l'aumento delia superficie esterna di contatto dei mazzo di setole. Another object of the invention is to make a brush that improves the absorption of the paint liquid and prevents dripping from a vertical position, by increasing the external contact surface of the bunch of bristles.
Tali scopi ed altri che risulteranno dalla descrizione che segue sono raggiunti secondo l'invenzione con un pennello per dipintori come rivendicato nella rivendicazione 1. These objects and others that will emerge from the following description are achieved according to the invention with a paint brush as claimed in claim 1.
La presente invenzione viene qui di seguito ulteriormente chiarita in una sua preferita forma di pratica realizzazione riportata a scopo puramente esemplificativo e non limitativo, con riferimento alle allegate tavole di disegni cui: la figura 1 mostra in vista prospettica esplosa un pennello secondo invenzione, la figura 2 lo mostra in vista assemblata, The present invention is further clarified hereinafter in a preferred embodiment thereof reported for purely illustrative and non-limiting purposes, with reference to the attached drawings in which: Figure 1 shows an exploded perspective view of a brush according to the invention, Figure 1 2 shows it in assembled view,
la figura 3 mostra l'anello di collegamento, figure 3 shows the connecting ring,
le figure 4,5 e 6 mostrano l'assemblaggio del manico alla ghiera del pennello secondo l'invenzione, Figures 4,5 and 6 show the assembly of the handle to the ferrule of the brush according to the invention,
la figura 7 mostra in vista prospettica la ghiera di trattenimento del mazzo di setole, Figure 7 is a perspective view of the ring for retaining the bunch of bristles,
la figura 8 la mostra i pianta, Figure 8 shows the plan,
la figura 9 la mostra in sezione longitudinale, e Figure 9 shows it in longitudinal section, and
la figura 10 mostra il pennello in condizioni di uso. Figure 10 shows the brush in use conditions.
Come si vede dalle figure il pennello secondo l'invenzione comprende sostanzialmente un manico 2, in materiale plastico, con particolare forma a “7", formato da un gambo ricurvo 4 con concavità rivolta verso il lato di attaccatura del gambo al suo tratto superiore orizzontale 6. As can be seen from the figures, the brush according to the invention substantially comprises a handle 2, in plastic material, with a particular â € œ7 "shape, formed by a curved stem 4 with concavity facing the side of attachment of the stem to its upper portion horizontal 6.
Il gambo 4 ed il tratto 6 risultano collegati così da formare un angolo interno acuto 8 funzionale all’appoggio del dito del dipintore come rappresentato in figuralo. The stem 4 and the portion 6 are connected so as to form an acute internal angle 8 functional to the support of the painter's finger as shown in the figure.
Il manico 2 Ã ̈ provvisto superiormente di un'appendice di aggancio 10, conformata a fungo, idonea di innestarsi in un anello asolato 12. The handle 2 is provided at the top with a mushroom-shaped hooking appendage 10, suitable for engaging in a slotted ring 12.
Il fondo dell’anello asolato presenta un’apertura 14 formata da due zone, 16, 18 rispettivamente, con il foro 16 avente dimensioni maggiori dì quelle del foro 18. Per mezzo di tale apertura à ̈ possibile effettuare l’inserimento verticale dell’appendice a fungo 10 del manico 2 nel foro maggiore 16 ed ottenere l’incastro definitivo per effetto della traslazione laterale dell’appendice verso il foro minore 18 (cfr. figg, 4,5,6) The bottom of the slotted ring has an opening 14 formed by two areas, 16, 18 respectively, with hole 16 having larger dimensions than those of hole 18. By means of this opening it is possible to insert vertical of the mushroom-shaped appendage 10 of the handle 2 in the larger hole 16 and obtain the final joint due to the lateral translation of the appendix towards the smaller hole 18 (see figs, 4,5,6)
L'anello asolato 12 à ̈ provvisto di due ganci verticali 20 che si inseriscono in una ghiera 22 in materiale plastico, avente forma troncoconica con convergenza verso l’alto (per chi osserva i disegni) ed interessata internamente, in corrispondenza dei bordo superiore, da una pluralità di zigrinature parallele 24 che formano una superficie ondulata. The slotted ring 12 is provided with two vertical hooks 20 which are inserted in a ring 22 in plastic material, having a truncated cone shape with convergence towards the top (for those who observe the drawings) and internally affected, at the upper edge , by a plurality of parallel knurls 24 which form a wavy surface.
La ghiera 22 trattiene un mazzo di setole 26 inserite in origine in corrispondenza della bocca inferiore della ghiera stessa ed incollate con mastice alla superfìcie interna di questa. The ring 22 holds a bunch of bristles 26 originally inserted in correspondence with the lower mouth of the ring itself and glued with mastic to the internal surface of this.
Da quanto risulta chiaramente che il pennello secondo l'invenzione presenta numerosi vantaggi, in particolare: From what it is clear that the brush according to the invention has numerous advantages, in particular:
consente di effettuare un segno pressoché costante grazie alla spinta che viene esercitata in posizione anteriore rispetto a tutto il mazzo delle setole (particolare forma asimmetrica) it allows to make an almost constant sign thanks to the thrust that is exerted in an anterior position with respect to the whole bunch of bristles (particular asymmetrical shape)
- evita il gocciolamento del liquido di dipintura in quanto l’aumento della superfìcie esterna delle setole, creato dalle scanalature interne della ghiera, dà luogo ad un maggior assorbimento del liquido di dipintura, - avoids dripping of the painting liquid as the increase in the external surface of the bristles, created by the internal grooves of the ring, gives rise to a greater absorption of the painting liquid,
- consente di effettuare un’operazione affidabile e più precisa di dipintura grazie all’azione di contenimento esercitata dalla forma troncoconica della ghiera sul mazzo di setole che tendono a convergere fra loro all’estremità libera. - allows you to perform a reliable and more precise painting operation thanks to the containment action exerted by the truncated cone shape of the ring on the bunch of bristles which tend to converge at the free end.
La presente invenzione à ̈ stata illustrata e descritta in una sua preferita forma di pratica realizzazione ma si intende che altri varianti realizzative potranno ad essa in pratica apportarsi senza peraltro uscire dall’ambito di protezione dei presente brevetto per invenzione industriale. The present invention has been illustrated and described in a preferred embodiment thereof but it is understood that other embodiments may in practice be applied to it without however departing from the scope of protection of the present patent for industrial invention.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000024A ITVE20120024A1 (en) | 2012-07-13 | 2012-07-13 | PAINTBRUSH FOR PAINTS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000024A ITVE20120024A1 (en) | 2012-07-13 | 2012-07-13 | PAINTBRUSH FOR PAINTS |
Publications (1)
Publication Number | Publication Date |
---|---|
ITVE20120024A1 true ITVE20120024A1 (en) | 2014-01-14 |
Family
ID=47046791
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT000024A ITVE20120024A1 (en) | 2012-07-13 | 2012-07-13 | PAINTBRUSH FOR PAINTS |
Country Status (1)
Country | Link |
---|---|
IT (1) | ITVE20120024A1 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3004708A1 (en) * | 1979-02-16 | 1980-08-28 | Hophan Alfons Ag | Painting brush kit with several heads - has tang on each brush head fitting into recess in pistol grip type handle |
EP1147724A2 (en) * | 2000-03-30 | 2001-10-24 | Newell Operating Company | Easy grip paint applicator |
US20040231083A1 (en) * | 2003-05-23 | 2004-11-25 | Issac Zaksenberg | Ergonomic paint brush |
DE10346420A1 (en) * | 2003-10-07 | 2005-05-19 | Bruno Gruber | Brush e.g. for painting, has head and handle which is connected to brush head by connecting range running outside of longitudinal axle center of brush and range is connected as one piece with handle |
WO2013012520A1 (en) * | 2011-07-18 | 2013-01-24 | Valspar Sourcing, Inc. | Paint brush and manufacturing method |
-
2012
- 2012-07-13 IT IT000024A patent/ITVE20120024A1/en unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3004708A1 (en) * | 1979-02-16 | 1980-08-28 | Hophan Alfons Ag | Painting brush kit with several heads - has tang on each brush head fitting into recess in pistol grip type handle |
EP1147724A2 (en) * | 2000-03-30 | 2001-10-24 | Newell Operating Company | Easy grip paint applicator |
US20040231083A1 (en) * | 2003-05-23 | 2004-11-25 | Issac Zaksenberg | Ergonomic paint brush |
DE10346420A1 (en) * | 2003-10-07 | 2005-05-19 | Bruno Gruber | Brush e.g. for painting, has head and handle which is connected to brush head by connecting range running outside of longitudinal axle center of brush and range is connected as one piece with handle |
WO2013012520A1 (en) * | 2011-07-18 | 2013-01-24 | Valspar Sourcing, Inc. | Paint brush and manufacturing method |
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