ITLT970008A1 - TOOL FOR THE EXECUTION OF DESIRED PROFILES ON EDGES OF MARBLE, GRANITE, GLASS, PLASTIC, WOOD AND SIMILAR SLABS. - Google Patents

TOOL FOR THE EXECUTION OF DESIRED PROFILES ON EDGES OF MARBLE, GRANITE, GLASS, PLASTIC, WOOD AND SIMILAR SLABS. Download PDF

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Publication number
ITLT970008A1
ITLT970008A1 IT97LT000008A ITLT970008A ITLT970008A1 IT LT970008 A1 ITLT970008 A1 IT LT970008A1 IT 97LT000008 A IT97LT000008 A IT 97LT000008A IT LT970008 A ITLT970008 A IT LT970008A IT LT970008 A1 ITLT970008 A1 IT LT970008A1
Authority
IT
Italy
Prior art keywords
inserts
technical
insert
tool
sectors
Prior art date
Application number
IT97LT000008A
Other languages
Italian (it)
Inventor
Noni Luciano De
Original Assignee
Noni Luciano De
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 Noni Luciano De filed Critical Noni Luciano De
Priority to IT97LT000008 priority Critical patent/IT1296187B1/en
Priority to EP98830155A priority patent/EP0881048A1/en
Publication of ITLT970008A1 publication Critical patent/ITLT970008A1/en
Application granted granted Critical
Publication of IT1296187B1 publication Critical patent/IT1296187B1/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24DTOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D5/00Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
    • B24D5/06Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor with inserted abrasive blocks, e.g. segmental
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B9/00Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/06Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24DTOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D5/00Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28DWORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/18Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by milling, e.g. channelling by means of milling tools
    • B28D1/186Tools therefor, e.g. having exchangeable cutter bits
    • B28D1/188Tools therefor, e.g. having exchangeable cutter bits with exchangeable cutter bits or cutter segments

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Laminated Bodies (AREA)

Description

DESCRIZIONE DESCRIPTION

Per l’esecuzione di profili sui bordi delle lastre di marmo, granito, vetro, plastica ecc., eseguibili con macchine manuali e per la maggior parte dalle macchine attualmente in uso, è necessario un treno di utensili per ogni forma geometrica del profilo desiderato che vanno dalla For the execution of profiles on the edges of marble, granite, glass, plastic, etc. slabs, which can be executed with manual machines and for the most part by the machines currently in use, a train of tools is required for each geometric shape of the desired profile that range from

sgrossatura, lisciatura, finitura e lucidatura, i quali risultano molto costosi dovuti ai processi di produzione e alla complessità degli utensili stessi. roughing, smoothing, finishing and polishing, which are very expensive due to the production processes and the complexity of the tools themselves.

Per questo motivo ho sperimentato e messo a punto un sistema più economico che riduce notevolmente i costi dell utensileria con un conseguente forte risparmio di tempo e denaro per i marmisti, vetrai ecc. nella produzione dei loro manufatti. For this reason I have experimented and developed a cheaper system that considerably reduces the costs of tools with a consequent significant saving of time and money for marble workers, glassmakers, etc. in the production of their artifacts.

Questo sistema, oggetto della presente invenzione, è un utensile (mola) con inserti (settori) intercambiabili a differenza del sistema attuale. Questo sistema permette di ottenere più profili sostituendo al corpo mola gli inserti (settori) con forma appropriati. Una volta esaurito l’utensile è sufficiente sostituire soltanto gli inserti con costo notevolmente ridotto. This system, object of the present invention, is a tool (grinding wheel) with interchangeable inserts (sectors) unlike the current system. This system makes it possible to obtain more profiles by replacing the wheel body with inserts (sectors) with the appropriate shape. Once the tool is used up, it is sufficient to replace only the inserts at a significantly reduced cost.

Al fine di ottenere un profilo perfetto con questo utensile, è previsto rimpiego di un cuscinetto posto al margine o centralmente all’utensile che funge da battuta (copia) folle che permette di andare in appoggio al pezzo da profilare e percorrelo lungo il suo perimetro mentre l’utensile lavora creando il profilo desiderato. Questo sistema di appoggio copia è già in uso da molti anni nella falegnameria. Quanto finora spiegato potrà essere meglio compreso dalle descrizioni dettagliate che seguono con riferimento ai disegni allegati in cui: In order to obtain a perfect profile with this tool, a bearing located at the edge or centrally to the tool is provided to act as an idle stop (copy) that allows you to lean against the piece to be profiled and run along its perimeter while the tool works by creating the desired profile. This copy support system has already been in use for many years in carpentry. What has been explained so far can be better understood from the detailed descriptions that follow with reference to the attached drawings in which:

Nella tavola 1 vediamo la fresa completa per sgrossatura costituita da corpo porta utensili (1), inserti (settori) intercambiabili (2), viti di bloccaggio (3), battuta (copia folle) (6 e 7). In table 1 we see the complete roughing cutter consisting of a tool holder body (1), interchangeable inserts (sectors) (2), locking screws (3), stop (idle copy) (6 and 7).

Nella tavola 2 vediamo il cuscinetto (battuta, copia folle) posto a margine dell’utensile (8) o centralmente (9) e le alcune possibilità di esecuzione di profili diversi. In table 2 we see the bearing (stop, idle copy) placed at the edge of the tool (8) or centrally (9) and some possibilities of execution of different profiles.

Nella tavola 3 vediamo un esempio dì intercambiabilità degli inserti (settori) per ottenere profili diversi (10 e 11) con possibilità di montare inserti di sgrossatura, lisciatura o lucidatura. In table 3 we see an example of interchangeability of the inserts (sectors) to obtain different profiles (10 and 11) with the possibility of mounting roughing, smoothing or polishing inserts.

L’oggetto della presente invenzione la possiamo vedere nella tavola 1 figura 1 che mostra il corpo mola (porta inserti) costituito di un pezzo di materiale idoneo in genere acciaio o alluminio o qualsiasi altro materiale sufficientemente resistente il quale viene lavorato in modo da avere le sedi per il fissaggio degli inserti diamantati che saranno un numero sufficiente. La geometria sarà The object of the present invention can be seen in table 1 figure 1 which shows the wheel body (insert holder) made of a piece of suitable material, generally steel or aluminum or any other sufficiently resistant material which is worked in such a way as to have the seats for fixing the diamond inserts which will be a sufficient number. The geometry will be

tale da permettere la simmetria dell’ inserto perchè vi sarà una parte dell’inserto che lavorerà maggiormente e una parte che lavorerà in maniera minore e quindi potrà essere girato di 180° e consentire alla parte che ha lavorato di meno, e quindi meno usurato, di essere messa nelle condizioni di lavorare di più, e l’altra parte che ha lavorato di più, quindi più usurato, di lavorare meno. such as to allow the symmetry of the insert because there will be a part of the insert that will work more and a part that will work less and therefore can be turned 180 ° and allow the part that has worked less, and therefore less worn, to be put in a position to work more, and the other party that has worked more, therefore more worn out, to work less.

L’inserto semplice per sgrossatura, è costituito da un corpo (1) in cui viene deposto il diamante in maniera elettrolitica o qualsiasi altro modo, può essere anche saldato una bassetta di diamante sinterizzato o qualasiasi altro materiale abrasivo atto a svolgere la funzione di sgrossatura, lisciatura, finitura o lucidatura. The simple insert for roughing consists of a body (1) in which the diamond is deposited electrolytically or in any other way, a sintered diamond bassette or any other abrasive material capable of performing the roughing function can also be welded. , smoothing, finishing or polishing.

Tale inserto avrà la forma e le dimensioni adatte al profilo da realizzare e il diamante o abrasivo adatto al tipo di lavorazione. L’inserto avrà una o più fori per il fissaggio al corpo mola ( corpo porta inserti). L’inserto può essere fissato anche con staffe. This insert will have the shape and dimensions suitable for the profile to be made and the diamond or abrasive suitable for the type of processing. The insert will have one or more holes for fixing to the wheel body (insert holder body). The insert can also be fixed with brackets.

L’inserto può essere anche di materiale plastico o gomma in specie per lucidatura con riportato l’abrasivo necessario o incollate tele diamantate. The insert can also be made of plastic or rubber material, especially for polishing, with the necessary abrasive added or glued diamond cloths.

A quanto fino ad ora descritto ed illustrato potranno essere apportate tutte le modifiche dettate dalla pratica attuazione e dai tecnici del ramo senza per altro esulare nell’ambito dell’ invenzione quale appare dalle rivendicazioni che seguono. All the changes dictated by the practical implementation and by those skilled in the art can be made to what has been described and illustrated up to now, without however departing from the scope of the invention as appears from the following claims.

Claims (6)

RIVENDICAZIONI 1. Miglioramento tecnico ed economico di utensili per l’esecuzione di profili su marmo, granito, vetro, plastica e altri materiali ad inserti (settori) intercambiabili e sostituibili. CLAIMS 1. Technical and economic improvement of tools for the execution of profiles on marble, granite, glass, plastic and other materials with interchangeable and replaceable inserts (sectors). 2. Miglioramento tecnico ed economico di corpo porta inserto lavorato con sedi per l’alloggiamento degli inserti (settori) con relativi fori per il fissaggio degli inserti e fori per passaggio dell’acqua. 2. Technical and economic improvement of the insert holder body machined with seats for housing the inserts (sectors) with relative holes for fixing the inserts and holes for the passage of water. 3. Miglioramento tecnico ed economico di inserti (settori) con uno o più fori di fissaggio e con riporto di diamante o altro sostanza abrasiva. 3. Technical and economic improvement of inserts (sectors) with one or more fixing holes and with a diamond or other abrasive substance. 4. Miglioramento tecnico ed economico caraterizzato dalle rivendicazioni precedenti di sistema di fissagio a vite direttamente sull’ inserto filettato. 4. Technical and economic improvement characterized by the previous claims of screw fixing system directly on the threaded insert. 5. Miglioramento tecnico ed economico di alloggiamento di cuscinetto che funge da battuta o copia posto al margine o al centro dell utensile che permette alle mole di lavorare il pezzo lungo tutto suo perimetro con profondità costante creando un profilo desiderato a seconda la forma geometrica della mola. 5. Technical and economic improvement of bearing housing that acts as a stop or copy placed at the edge or center of the tool that allows the wheels to work the piece along its entire perimeter with constant depth, creating a desired profile depending on the geometric shape of the wheel . 6) Sistema ad inserto intercambiabile e sostituibile per mole di lucidatura con inserto portanti abrasivi di diamante o tela diamantata o qualsiasi altro abrasivo adatto alla sua funzione. 6) Interchangeable and replaceable insert system for polishing wheels with diamond abrasive bearing insert or diamond cloth or any other abrasive suitable for its function.
IT97LT000008 1997-03-21 1997-03-21 TOOL FOR THE EXECUTION OF DESIRED PROFILES ON EDGES OF MARBLE, GRANITE, GLASS, PLASTIC, WOOD AND SIMILAR SLABS. IT1296187B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT97LT000008 IT1296187B1 (en) 1997-03-21 1997-03-21 TOOL FOR THE EXECUTION OF DESIRED PROFILES ON EDGES OF MARBLE, GRANITE, GLASS, PLASTIC, WOOD AND SIMILAR SLABS.
EP98830155A EP0881048A1 (en) 1997-03-21 1998-03-19 Tool for for profiling edges of marble, granite, glass and plastic pieces or similar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97LT000008 IT1296187B1 (en) 1997-03-21 1997-03-21 TOOL FOR THE EXECUTION OF DESIRED PROFILES ON EDGES OF MARBLE, GRANITE, GLASS, PLASTIC, WOOD AND SIMILAR SLABS.

Publications (2)

Publication Number Publication Date
ITLT970008A1 true ITLT970008A1 (en) 1998-09-21
IT1296187B1 IT1296187B1 (en) 1999-06-11

Family

ID=11356100

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97LT000008 IT1296187B1 (en) 1997-03-21 1997-03-21 TOOL FOR THE EXECUTION OF DESIRED PROFILES ON EDGES OF MARBLE, GRANITE, GLASS, PLASTIC, WOOD AND SIMILAR SLABS.

Country Status (2)

Country Link
EP (1) EP0881048A1 (en)
IT (1) IT1296187B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1297085B1 (en) * 1997-11-28 1999-08-03 Mattia Mauro Di PROBE WITH INTERCHANGEABLE INSERTS TO BE APPLIED TO WHEELS TO UNDRAW OR SHAPE MARBLE, GRANITE, SIMILAR MATERIALS, WOOD,
IT1306145B1 (en) * 1999-05-21 2001-05-30 Quintilio Lupi ROTARY TOOL WITH COMBINED ACTION ABRASIVE AND WITH FRAGMENT FOR PERFORMING PROFILES OR CUTS ON SLABS OF FRAGILE MATERIAL
JP2005313241A (en) 2004-04-27 2005-11-10 Sankyo Diamond Industrial Co Ltd Side face constant angle grinding tool
JP2005349546A (en) 2004-06-14 2005-12-22 Sankyo Diamond Industrial Co Ltd Grinding tool for side surface circular machining
WO2008035383A1 (en) * 2006-09-20 2008-03-27 Mauro Di Mattia Device having inserts for working hard stones and the like
DE102022125063A1 (en) 2022-09-28 2024-03-28 Franz Hofer Processing unit for a self-propelled device for edge processing of already installed curbs, self-propelled device with such and edge processing methods

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL265091A (en) * 1960-06-27
US3376673A (en) * 1964-09-08 1968-04-09 Super Cut Rotary cutter assembly for concrete leveler
FR2621846A1 (en) * 1987-10-19 1989-04-21 Brunelle Jean Pierre Diamond wheel of variable shape for shaping or moulding stone, marble and granite materials
US4992011A (en) * 1989-04-06 1991-02-12 Fred M. Velepec Co., Inc. Cutting and shaping tool
IT1242351B (en) 1990-09-26 1994-03-04 Quintilio Lupi IMPROVEMENTS FOR WHEELS FOR MACHINE TOOLS FOR THE PROCESSING OF MARBLE GRANITE, AND SIMILAR
IT1258408B (en) * 1992-07-02 1996-02-26 PORTABLE DEVICE FOR THE EXECUTION OF EDGES ON MARBLE, GRANITE, TRAVERTINE AND SIMILAR SLABS.
US5433563A (en) * 1994-08-25 1995-07-18 Fred M. Velepec Co., Inc. Cutting tool

Also Published As

Publication number Publication date
EP0881048A1 (en) 1998-12-02
IT1296187B1 (en) 1999-06-11

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