ITVR20150011U1 - TOOL FOR POLISHING AND / OR LAPPING OF SURFACES OF STONE MATERIALS. - Google Patents
TOOL FOR POLISHING AND / OR LAPPING OF SURFACES OF STONE MATERIALS.Info
- Publication number
- ITVR20150011U1 ITVR20150011U1 ITVR2015U000011U ITVR20150011U ITVR20150011U1 IT VR20150011 U1 ITVR20150011 U1 IT VR20150011U1 IT VR2015U000011 U ITVR2015U000011 U IT VR2015U000011U IT VR20150011 U ITVR20150011 U IT VR20150011U IT VR20150011 U1 ITVR20150011 U1 IT VR20150011U1
- Authority
- IT
- Italy
- Prior art keywords
- tool
- shock
- tool according
- support element
- absorbing layer
- Prior art date
Links
- 239000000463 material Substances 0.000 title claims description 8
- 238000005498 polishing Methods 0.000 title claims description 5
- 239000004575 stone Substances 0.000 claims description 6
- 239000003082 abrasive agent Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 230000006978 adaptation Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- -1 for example Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/20—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground
- B24B7/22—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
- B24B7/18—Single-purpose machines or devices for grinding floorings, walls, ceilings or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
- B24B7/18—Single-purpose machines or devices for grinding floorings, walls, ceilings or the like
- B24B7/186—Single-purpose machines or devices for grinding floorings, walls, ceilings or the like with disc-type tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
- B24D7/06—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor with inserted abrasive blocks, e.g. segmental
- B24D7/066—Grinding blocks; their mountings or supports
Description
UTENSILE PER LA LUCIDATURA E/O LAPPATURA DI SUPERFICI DI MATERIALI LAPIDEI. TOOL FOR POLISHING AND / OR LAPPING SURFACES OF STONE MATERIALS.
Il presente modello è relativo ad un utensile idoneo all’impiego per lucidare e/o lappare superfici dure di materiali lapidei, quali, ad esempio, ceramica, pietra naturale, vetro, agglomerati del tipo Bretonstone®, Terastone® o materiali simili. Nel settore della lavorazione di materiali lapidei è noto ed impiegato un utensile di lucidatura e/o lappatura definito, in genere, da una porzione in materiale abrasivo montata su di un elemento di supporto con l’interposizione di uno strato in gomma atto a permettere l’adattamento dell’utensile stesso su superfici anche non planari. Tali tre elementi sono fissati saldamente tra loro tramite adesivi o collanti: pertanto, una volta che la parte abrasiva si è consumata per l’uso, l’intero utensile deve essere sostituto, con incremento di costi e senza possibilità di smaltire in modo differenziato i vari singoli componenti usurati dell’utensile stesso. This model relates to a tool suitable for use for polishing and / or lapping hard surfaces of stone materials, such as, for example, ceramic, natural stone, glass, agglomerates of the Bretonstone® type, Terastone® or similar materials. In the field of processing stone materials, a polishing and / or lapping tool is known and used, generally defined by a portion in abrasive material mounted on a support element with the interposition of a rubber layer capable of allowing the '' adaptation of the tool itself on even non-planar surfaces. These three elements are firmly fixed to each other by means of adhesives or glues: therefore, once the abrasive part has worn out due to use, the entire tool must be replaced, with an increase in costs and without the possibility of separate disposal of the various individual worn components of the tool itself.
Inoltre, l’utensile noto sopradescritto non permette la sostituzione del citato strato in gomma al fine di adattare l’utensile stesso a differenti condizioni di lavoro con maggiore o minore grado di elasticità. Furthermore, the known tool described above does not allow the replacement of the aforementioned rubber layer in order to adapt the tool itself to different working conditions with a greater or lesser degree of elasticity.
Alcuni utensili in commercio sono altresì provvisti di una struttura rigida “a gabbia” di fissaggio atta a contenere e fissare la citata parte abrasiva: tale struttura a gabbia non solo non è in grado di permettere l’indipendenza di ogni singolo elemento, ma inoltre in fase di utilizzo di tali utensili le forze laterali in gioco dovute allo strisciamento fanno in modo che la struttura a gabbia stessa determini una rigidità eccessiva in netto contrasto con la richiesta elasticità in compressione. Some tools on the market are also equipped with a rigid "cage" fixing structure designed to contain and fix the aforementioned abrasive part: this cage structure is not only not able to allow the independence of each single element, but also in phase of use of these tools the lateral forces involved due to the sliding cause the cage structure itself to determine an excessive rigidity in sharp contrast with the required elasticity in compression.
Scopo del presente modello è quindi quello di superare gli inconvenienti sopra evidenziati. The purpose of the present model is therefore to overcome the drawbacks highlighted above.
In particolare, lo scopo del presente modello è quello di realizzare un utensile che permetta la possibilità di sostituire anche un solo dei citati elementi componenti, mantenendo caratteristiche di elasticità sia in compressione che lateralmente. In particular, the object of the present model is to provide a tool that allows the possibility of replacing even one of the aforementioned component elements, maintaining elasticity characteristics both in compression and laterally.
Le caratteristiche strutturali e funzionali del modello in oggetto e i suoi vantaggi nei confronti della tecnica conosciuta risulteranno ancora più chiari ed evidenti dalle rivendicazioni sottostanti, ed in particolare da un esame della descrizione che segue, riferita ai disegni allegati, che mostrano le schematizzazioni di alcune preferite ma non limitative forme di realizzazione di un utensile in cui: The structural and functional characteristics of the model in question and its advantages with respect to the known technique will become even more clear and evident from the claims below, and in particular from an examination of the following description, referring to the attached drawings, which show the schematizations of some favorites but not limiting embodiments of a tool in which:
- la figura 1 è una vista in pianta dall’alto dell’utensile in oggetto; - Figure 1 is a top plan view of the tool in question;
- la figura 2 è una vista in sezione A-A dell’utensile della figura 1; - figure 2 is a sectional view A-A of the tool of figure 1;
- la figura 3 è una vista frontale dell’utensile della figura 1; - figure 3 is a front view of the tool of figure 1;
- la figura 4 illustra un particolare di una variante dell’utensile in oggetto; - Figure 4 illustrates a detail of a variant of the tool in question;
- la figura 5 illustra un particolare di un’altra variante dell’utensile in oggetto; e - la figura 6 mostra un particolare di una ulteriore variante dell’utensile in oggetto. - Figure 5 illustrates a detail of another variant of the tool in question; and - Figure 6 shows a detail of a further variant of the tool in question.
Con riferimento alle figure allegate, con U viene globalmente indicato un utensile per lucidare e/o lappare superfici dure di materiali lapidei, quali, ad esempio, ceramica, pietra naturale, vetro, agglomerati del tipo Bretonstone®, Terastone® o materiali simili. With reference to the attached figures, U generally indicates a tool for polishing and / or lapping hard surfaces of stone materials, such as, for example, ceramic, natural stone, glass, agglomerates of the Bretonstone® type, Terastone® or similar materials.
L’utensile U comprende una porzione o elemento 1 in materiale abrasivo montato su di un elemento 2 di supporto con l’interposizione di uno strato 3 in gomma o equivalente atto a permettere l’adattamento dell’utensile U stesso su superfici anche non planari. L’elemento 2 presenta una conformazione, di per sé nota, tale da poter essere facilmente impugnato, in uso, dall’utente. The tool U includes a portion or element 1 in abrasive material mounted on a support element 2 with the interposition of a rubber layer 3 or equivalent designed to allow the adaptation of the tool U itself on even non-planar surfaces. Element 2 has a conformation, known per se, such that it can be easily gripped, in use, by the user.
Secondo il presente modello innovativo, il fissaggio fra loro fra i citati tre componenti elemento 1, elemento 2 e strato 3 in gomma, in modo che ciascuno degli stessi componenti risulti distaccabile (ad esempio per sostituirlo in caso di usura o altro) in modo autonomo ed indipendente dagli altri, avviene per accoppiamento amovibile tramite almeno un elemento F, preferibilmente una pluralità, del tipo a fascetta plastica o similare, atto a serrare fra loro tutti e tre gli elementi 1,2 e 3 dell’utensile U. According to the present innovative model, the fixing between the aforementioned three components element 1, element 2 and layer 3 in rubber, so that each of the same components can be detached (for example to replace it in case of wear or other) independently and independent of the others, it takes place by removable coupling by means of at least one element F, preferably a plurality, of the type with a plastic band or the like, adapted to clamp together all three elements 1,2 and 3 of the tool U.
Per tale motivo, l’elemento 2 di supporto è dotato di almeno un foro 4 passante entro il quale viene inserito un rispettivo citato elemento F a fascetta. For this reason, the support element 2 is equipped with at least a through hole 4 into which a respective aforementioned band element F is inserted.
Inoltre, vantaggiosamente, l’elemento 1 può essere fissato sempre in modo amovibile allo strato 3 in gomma tramite, preferibilmente ma non limitatamente, una prima striscia V1 di velcro o simile, così come analogamente l’elemento 2 di supporto in gomma può essere fissato sempre in modo amovibile allo strato 3 in gomma (da parte opposta rispetto all’elemento 1), preferibilmente ma non limitatamente, tramite una seconda striscia V2 di velcro o simile. Furthermore, advantageously, the element 1 can always be fixed in a removable way to the rubber layer 3 by means of, preferably but not limitedly, a first strip V1 of velcro or the like, just as similarly the rubber support element 2 can be fixed. again in a removable way to the rubber layer 3 (on the opposite side with respect to the element 1), preferably but not limitedly, by means of a second velcro strip V2 or the like.
Tali strisce V1 e V2 di velcro possono essere sovrastampate direttamente sulle due superfici opposte dello strato 3 in gomma, oppure in alternativa, su rispettive superfici degli elementi 1 abrasivo e 2 di supporto. Such velcro strips V1 and V2 can be overprinted directly on the two opposite surfaces of the rubber layer 3, or alternatively, on respective surfaces of the abrasive elements 1 and support elements 2.
Lo strato 3 in gomma può inoltre essere dotato di opportuni mezzi 5 elastici al fine di aumentare ulteriormente l’effetto ammortizzante. The rubber layer 3 can also be equipped with suitable elastic means 5 in order to further increase the cushioning effect.
E’ infine da sottolineare il fatto che il citato elemento F a fascetta amovibile può anche essere applicato o realizzato direttamente all’interno del processo di stampaggio dei componenti dell’utensile U medesimo, ad esempio tramite una griglia G, come si osserva nella figura 6. Finally, it should be emphasized that the aforementioned element F with removable band can also be applied or made directly within the molding process of the components of the tool U itself, for example by means of a grid G, as can be seen in figure 6 .
Claims (7)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITVR2015U000011U ITVR20150011U1 (en) | 2015-03-24 | 2015-03-24 | TOOL FOR POLISHING AND / OR LAPPING OF SURFACES OF STONE MATERIALS. |
US15/561,055 US20180071880A1 (en) | 2015-03-24 | 2016-03-08 | Tool for polishing and/or lapping stone material surfaces |
EP16716061.3A EP3274131A1 (en) | 2015-03-24 | 2016-03-08 | Tool for polishing and/or lapping stone material surfaces |
PCT/IB2016/051298 WO2016151424A1 (en) | 2015-03-24 | 2016-03-08 | Tool for polishing and/or lapping stone material surfaces |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITVR2015U000011U ITVR20150011U1 (en) | 2015-03-24 | 2015-03-24 | TOOL FOR POLISHING AND / OR LAPPING OF SURFACES OF STONE MATERIALS. |
Publications (1)
Publication Number | Publication Date |
---|---|
ITVR20150011U1 true ITVR20150011U1 (en) | 2016-09-24 |
Family
ID=55750415
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITVR2015U000011U ITVR20150011U1 (en) | 2015-03-24 | 2015-03-24 | TOOL FOR POLISHING AND / OR LAPPING OF SURFACES OF STONE MATERIALS. |
Country Status (4)
Country | Link |
---|---|
US (1) | US20180071880A1 (en) |
EP (1) | EP3274131A1 (en) |
IT (1) | ITVR20150011U1 (en) |
WO (1) | WO2016151424A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT202100022001A1 (en) * | 2021-08-17 | 2023-02-17 | Surfaces Tech Abrasives S P A | FINISHING TOOL |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2753669A (en) * | 1955-03-28 | 1956-07-10 | Leonard A Larson | Ceilling joint sander |
US4697389A (en) * | 1986-05-13 | 1987-10-06 | Romine Richard A | Dust-confining vacuum sander |
US5036627A (en) * | 1989-06-28 | 1991-08-06 | David Walters | Dustless sanding device |
US5220752A (en) * | 1991-07-22 | 1993-06-22 | Christopher Cheney | Conformable sanding device incorporating a flexible attachment means |
US5605500A (en) * | 1995-11-16 | 1997-02-25 | Matechuk; William | Vacuum attachment assemblies for sanding tools |
US6227959B1 (en) * | 1997-06-16 | 2001-05-08 | Donald W. Beaudry | Sanding sponge |
US6379237B1 (en) * | 1999-09-08 | 2002-04-30 | Winston Livingston Gordon | Abrasive sponge grip |
US6439983B1 (en) * | 2000-11-17 | 2002-08-27 | Pro-Line, Inc. | Sanding and cleaning device for drywall bullnose cornerbeads |
US7040973B1 (en) * | 2003-09-10 | 2006-05-09 | William Kitts | Abrasive sheet |
US20050287937A1 (en) * | 2004-06-28 | 2005-12-29 | Florio Timothy J | Pole sander |
US6988940B1 (en) * | 2004-08-19 | 2006-01-24 | Bruce Taylor | Dustless sander |
US7364500B2 (en) * | 2005-03-01 | 2008-04-29 | Brown John E | Sanding apparatus and method of manufacture |
US7485031B1 (en) * | 2005-07-27 | 2009-02-03 | Drywall Ideas, Llc | Angle sander |
CH699037B1 (en) * | 2005-12-21 | 2010-01-15 | Ilgner Schleif Innovationen Gmbh | Grinding tool for natural and artificial stone flooring industry. |
US8157622B2 (en) * | 2006-05-19 | 2012-04-17 | Ali Industries, Inc | Composite support structure for use in sanding and sanders formed therefrom |
US7396276B2 (en) * | 2006-05-19 | 2008-07-08 | Ali Industries, Inc. | Composite support structure for use in sanding and sanders formed therefom |
US7320634B1 (en) * | 2006-12-01 | 2008-01-22 | 3M Innovative Properties Company | Sanding tool and dust collection system therefor |
US8469775B2 (en) * | 2008-07-10 | 2013-06-25 | 3M Innovative Properties Company | Conversion assemblage adaptable for use in combination with a surface modifying apparatus and method thereof |
US20100009607A1 (en) * | 2008-07-10 | 2010-01-14 | 3M Innovative Properties Company | Conversion assemblage adaptable for use in combination with a surface modifying apparatus and method thereof |
US8210910B2 (en) * | 2008-11-18 | 2012-07-03 | Lake Country Manufacturing, Inc. | Multi-faceted sanding/finishing tool |
IT1393083B1 (en) * | 2009-01-27 | 2012-04-11 | Leg Italia S R L | SUPPORT DEVICE FOR AN ABRASIVE TOOL AND CORRELATED ABRASIVE TOOL |
IT1397038B1 (en) * | 2009-11-23 | 2012-12-20 | Aros Srl | TOOL FOR PROCESSING STONE AND SIMILAR MATERIALS |
KR100987579B1 (en) * | 2009-12-14 | 2010-10-12 | (주)성심 | Grinding wheel assembly easily attachable and detachable of grinding-tool |
US8684792B2 (en) * | 2012-04-27 | 2014-04-01 | Juan Rocha | Sanding system with vacuum |
-
2015
- 2015-03-24 IT ITVR2015U000011U patent/ITVR20150011U1/en unknown
-
2016
- 2016-03-08 US US15/561,055 patent/US20180071880A1/en not_active Abandoned
- 2016-03-08 WO PCT/IB2016/051298 patent/WO2016151424A1/en active Application Filing
- 2016-03-08 EP EP16716061.3A patent/EP3274131A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
WO2016151424A1 (en) | 2016-09-29 |
US20180071880A1 (en) | 2018-03-15 |
EP3274131A1 (en) | 2018-01-31 |
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