ITRN20120015A1 - RESIN FINISH WITH RELIEF METALIZED DECORATIONS. - Google Patents
RESIN FINISH WITH RELIEF METALIZED DECORATIONS. Download PDFInfo
- Publication number
- ITRN20120015A1 ITRN20120015A1 IT000015A ITRN20120015A ITRN20120015A1 IT RN20120015 A1 ITRN20120015 A1 IT RN20120015A1 IT 000015 A IT000015 A IT 000015A IT RN20120015 A ITRN20120015 A IT RN20120015A IT RN20120015 A1 ITRN20120015 A1 IT RN20120015A1
- Authority
- IT
- Italy
- Prior art keywords
- plate
- resin coating
- sheet
- metallized
- resin
- Prior art date
Links
- 239000011347 resin Substances 0.000 title claims description 36
- 229920005989 resin Polymers 0.000 title claims description 36
- 239000011248 coating agent Substances 0.000 claims description 20
- 238000000576 coating method Methods 0.000 claims description 20
- 238000005034 decoration Methods 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 7
- 238000003490 calendering Methods 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000007650 screen-printing Methods 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 claims description 3
- 230000001944 accentuation Effects 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 claims description 2
- 238000000151 deposition Methods 0.000 claims description 2
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000013078 crystal Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C5/00—Processes for producing special ornamental bodies
- B44C5/04—Ornamental plaques, e.g. decorative panels, decorative veneers
- B44C5/0415—Ornamental plaques, e.g. decorative panels, decorative veneers containing metallic elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/08—Machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F19/00—Apparatus or machines for carrying out printing operations combined with other operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44F—SPECIAL DESIGNS OR PICTURES
- B44F1/00—Designs or pictures characterised by special or unusual light effects
- B44F1/02—Designs or pictures characterised by special or unusual light effects produced by reflected light, e.g. matt surfaces, lustrous surfaces
- B44F1/04—Designs or pictures characterised by special or unusual light effects produced by reflected light, e.g. matt surfaces, lustrous surfaces after passage through surface layers, e.g. pictures with mirrors on the back
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Adornments (AREA)
Description
DESCRIZIONE DESCRIPTION
Lastra resinata con decorazioni metallizzate in rilievo Resinated sheet with embossed metallic decorations
TESTO DELLA DESCRIZIONE TEXT OF THE DESCRIPTION
Il presente trovato si riferisce ad una lastra in materiale rigido resinata, con decorazioni metallizzate in rilievo sulla resinatura. The present invention refers to a plate made of rigid resin-coated material, with metallized decorations in relief on the resin coating.
La resinatura di lastre rigide mediante materiali plastici trasparenti è particolarmente diffusa ne ambito delle produzioni in serie di articoli vari, quali ad esempio gadget, souvenir, ricordini turistici, ma anche per oggetti più raffinati ed artistici quali cornici per fotografie, immagini sacre decorate, edizioni tipografiche di pregio. The resin coating of rigid sheets using transparent plastic materials is particularly widespread in the field of mass production of various items, such as gadgets, souvenirs, tourist souvenirs, but also for more refined and artistic objects such as frames for photographs, decorated sacred images, editions valuable typography.
Generalmente, la struttura di tali articoli è costituita da una lastra di base, opaca o trasparente, sulla quale vengono poste, anche su piani diversi, figure, immagini, polveri metalliche e colorate, disposte secondo un disegno decorativo d’assieme, che poi vengono inglobate nello strato di resina trasparente steso sopra la lastra. Generally, the structure of these items consists of a base plate, opaque or transparent, on which figures, images, metallic and colored powders are placed, even on different levels, arranged according to an overall decorative design, which are then incorporated in the transparent resin layer spread over the slab.
L’effetto visivo ottenuto è quello di dare maggior risalto e profondità al disegno decorativo nello spessore trasparente della resina. Risulta anche essenziale l’effetto protettivo che la resina esercita sul prodotto, particolarmente se lo stesso viene realizzato su lastre di materiali fragili quali vetro e cristallo. The visual effect obtained is to give greater prominence and depth to the decorative design in the transparent thickness of the resin. The protective effect that the resin exerts on the product is also essential, particularly if it is made on sheets of fragile materials such as glass and crystal.
Allo stato attuale, non sono presenti sul mercato prodotti che dispongano di figure e decori metallizzati in rilievo applicati direttamente sulla superficie esterna della resinatura. At present, there are no products on the market that have metallized figures and decorations in relief applied directly to the external surface of the resin.
Per poter attuare tale realizzazione, piuttosto ambita in quanto consentirebbe di produrre una più ampia e qualificata gamma di articoli con effetti estetici innovativi, occorre disporre di una apparecchiatura in grado di trasferire a caldo sulla superficie della resinatura le decorazioni metallizzate in rilievo, contenendo però la temperatura e la pressione di lavoro entro valori tali da non compromettere l’integrità della resinatura stessa. In order to carry out this realization, which is rather coveted as it would allow the production of a wider and more qualified range of articles with innovative aesthetic effects, it is necessary to have an equipment capable of transferring the metallic embossed decorations to the surface of the resin coating, while containing the working temperature and pressure within values that do not compromise the integrity of the resin itself.
Lo scopo del presente trovato è pertanto quello di superare le limitazioni sopra menzionate. The object of the present invention is therefore to overcome the limitations mentioned above.
Il trovato, quale esso è caratterizzato dalle rivendicazioni, raggiunge lo scopo mediante una lastra rigida resinata, sulla cui superficie viene applicata una decorazione metallizzata in rilievo, fatta aderire ad essa da una macchina calandratrice, senza alterare la superficie e la trasparenza della resinatura. The invention, as it is characterized by the claims, achieves the object by means of a rigid resin plate, on the surface of which a metallized decoration in relief is applied, made to adhere to it by a calendering machine, without altering the surface and the transparency of the resin.
Il principale vantaggio ottenuto mediante il presente trovato consiste essenzialmente nei risultati qualitativi superiori che il prodotto consegue rispetto alla tecnica precedente: in particolare, il decoro in rilievo dà maggior risalto al disegno superficiale e può dare profondità ad una rappresentazione che comprende anche figure impresse sulla lastra. The main advantage obtained by means of the present invention essentially consists in the superior qualitative results that the product achieves with respect to the previous technique: in particular, the relief decoration gives greater prominence to the surface design and can give depth to a representation that also includes figures imprinted on the plate. .
Inoltre, la possibilità di applicare il decoro solo su porzioni della superficie della lastra può simulare la forma di oggetti di pregio quali, ad esempio, le cornici. Furthermore, the possibility of applying the decoration only on portions of the surface of the slab can simulate the shape of valuable objects such as, for example, frames.
Un ulteriore vantaggio consiste nel fatto che il processo produttivo viene automatizzato e semplificato notevolmente, rendendo possibile una maggior velocità realizzativa, con conseguente risparmio nei costi di produzione. A further advantage consists in the fact that the production process is automated and simplified considerably, making it possible to achieve a higher manufacturing speed, with consequent savings in production costs.
Ulteriori vantaggi e caratteristiche del trovato saranno maggiormente evidenti nella descrizione dettagliata che segue, fatta con riferimento ai disegni allegati, che ne rappresentano un esempio non limitativo di esecuzione, in cui: Further advantages and characteristics of the invention will be more evident in the detailed description that follows, made with reference to the attached drawings, which represent a non-limiting example of execution, in which:
- la figura 1 illustra il trovato secondo una vista laterale in sezione; - la figura 2 illustra il trovato secondo una vista dall’alto, con alcune parti asportate per meglio evidenziarne altre; Figure 1 illustrates the invention according to a sectional side view; - Figure 2 illustrates the invention according to a top view, with some parts removed to better highlight others;
- la figura 3 illustra un particolare del procedimento di realizzazione del trovato. Figure 3 illustrates a detail of the method for making the invention.
Come si può osservare dalle figure, il presente trovato concerne una lastra (1) in materiale rigido, dotata di una resinatura (2) trasparente, applicata su almeno una faccia (1a) della lastra (1), e di una decorazione (3) metallizzata, applicata sulla resinatura (2) trasparente, in rilievo, in modo da produrre un effetto visivo realistico di risalto della decorazione (3) metallizzata. As can be seen from the figures, the present invention relates to a plate (1) made of rigid material, equipped with a transparent resin coating (2), applied to at least one face (1a) of the plate (1), and a decoration (3) metallized, applied on the transparent resin (2), in relief, in order to produce a realistic visual effect of accentuation of the metallized decoration (3).
La resinatura (2) può interessare solo porzioni di superficie (1b) della faccia (1a) della lastra (1), e quindi la decorazione (3) metallizzata viene selettivamente impressa solo su tali porzioni. The resin coating (2) can affect only surface portions (1b) of the face (1a) of the plate (1), and therefore the metallized decoration (3) is selectively impressed only on these portions.
Un procedimento per la realizzazione di decorazioni metallizzate in rilievo su lastre rigide resinate, comprende prioritariamente una fase di applicazione di una resinatura (2) trasparente su almeno una porzione di superficie (1 b) di una faccia (1 a) della lastra (1 ) rigida. A process for the realization of embossed metallized decorations on rigid resin-coated plates, primarily comprises a step of applying a transparent resin coating (2) on at least a portion of the surface (1 b) of one face (1 a) of the plate (1) rigid.
In una fase successiva, da parte di un apparato (10) serigrafico viene impressa una decorazione (3) sulla resinatura (2) della lastra (1), mediante il deposito di un materiale termoadesivo (10a). In a subsequent step, a decoration (3) is imprinted on the resin coating (2) of the plate (1) by a silk-screen apparatus (10), by depositing a thermo-adhesive material (10a).
Quindi la lastra (1) viene trasferita dall’apparato (10) serigrafico ad una macchina (11) calandratrice, ove avviene una movimentazione sincronizzata della lastra (1) e di un foglio (12), provvisto di uno strato metallizzato (12a), in modo che la resinatura (2) della lastra (1) e il foglio (12) avanzino affacciati l’una all’altro. Then the plate (1) is transferred from the screen printing apparatus (10) to a calendering machine (11), where a synchronized movement of the plate (1) and a sheet (12) takes place, provided with a metallized layer (12a), so that the resin coating (2) of the plate (1) and the sheet (12) advance facing each other.
In una postazione della macchina (11) calandratrice, avviene il trasferimento di uno strato metallizzato (12a) dal foglio (12) alla resinatura (2) in corrispondenza del materiale termoadesivo (10a), determinato dalla compressione reciproca di foglio (12) e lastra (1) e dall’innalzamento della temperatura nella zona di contatto. In a station of the calendering machine (11), a metallized layer (12a) is transferred from the sheet (12) to the resin coating (2) in correspondence with the thermoadhesive material (10a), determined by the mutual compression of sheet (12) and plate (1) and by the temperature rise in the contact area.
Per tale fase del procedimento, è essenziale che la compressione reciproca di foglio (12) e lastra (1) e l’innalzamento della temperatura nella zona di contatto siano contenuti entro valori prefissati, in modo da non provocare deformazioni della resinatura (2). For this phase of the procedure, it is essential that the mutual compression of sheet (12) and plate (1) and the temperature rise in the contact area are contained within predetermined values, so as not to cause deformation of the resin (2).
Inoltre è importante che, nella precedente fase di applicazione della resinatura (2) sulla lastra (1), lo spessore della resinatura (2) assuma un valore contenuto entro una tolleranza predefinita, in modo che il trasferimento dello strato metallizzato (12a) sulla resinatura (2) avvenga con uniformità e precisione. Furthermore, it is important that, in the previous phase of applying the resin coating (2) on the slab (1), the thickness of the resin coating (2) assumes a value contained within a predefined tolerance, so that the transfer of the metallized layer (12a) on the resin (2) is done with uniformity and precision.
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000015A ITRN20120015A1 (en) | 2012-03-21 | 2012-03-21 | RESIN FINISH WITH RELIEF METALIZED DECORATIONS. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000015A ITRN20120015A1 (en) | 2012-03-21 | 2012-03-21 | RESIN FINISH WITH RELIEF METALIZED DECORATIONS. |
Publications (1)
Publication Number | Publication Date |
---|---|
ITRN20120015A1 true ITRN20120015A1 (en) | 2013-09-22 |
Family
ID=46124658
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT000015A ITRN20120015A1 (en) | 2012-03-21 | 2012-03-21 | RESIN FINISH WITH RELIEF METALIZED DECORATIONS. |
Country Status (1)
Country | Link |
---|---|
IT (1) | ITRN20120015A1 (en) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2229965A (en) * | 1989-03-10 | 1990-10-10 | Dainippon Printing Co Ltd | Decorative sheet |
EP0540335A2 (en) * | 1991-10-29 | 1993-05-05 | Dening Yang | Printed grating decorative plate |
WO2001082269A2 (en) * | 2000-04-27 | 2001-11-01 | 3M Innovative Properties Company | Display member having metallic luster |
WO2003020519A1 (en) * | 2001-09-05 | 2003-03-13 | Api Foils Limited | Dieless foiling |
EP1520693A1 (en) * | 2002-05-30 | 2005-04-06 | Dai Nippon Printing Co., Ltd. | Decorative material and decorative sheet |
EP1707988A1 (en) * | 2005-03-25 | 2006-10-04 | Toyota Jidosha Kabushiki Kaisha | Metallically gross layer decorative molded article for use in the beam path of a radar device |
EP1842661A1 (en) * | 2005-01-24 | 2007-10-10 | Dainippon Printing Co., Ltd. | Decoration sheet and decoration board employing it |
US20090035520A1 (en) * | 2007-08-03 | 2009-02-05 | Brian Frederick Sagar | Retro-reflective materials and components thereof |
-
2012
- 2012-03-21 IT IT000015A patent/ITRN20120015A1/en unknown
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2229965A (en) * | 1989-03-10 | 1990-10-10 | Dainippon Printing Co Ltd | Decorative sheet |
EP0540335A2 (en) * | 1991-10-29 | 1993-05-05 | Dening Yang | Printed grating decorative plate |
WO2001082269A2 (en) * | 2000-04-27 | 2001-11-01 | 3M Innovative Properties Company | Display member having metallic luster |
WO2003020519A1 (en) * | 2001-09-05 | 2003-03-13 | Api Foils Limited | Dieless foiling |
EP1520693A1 (en) * | 2002-05-30 | 2005-04-06 | Dai Nippon Printing Co., Ltd. | Decorative material and decorative sheet |
EP1842661A1 (en) * | 2005-01-24 | 2007-10-10 | Dainippon Printing Co., Ltd. | Decoration sheet and decoration board employing it |
EP1707988A1 (en) * | 2005-03-25 | 2006-10-04 | Toyota Jidosha Kabushiki Kaisha | Metallically gross layer decorative molded article for use in the beam path of a radar device |
US20090035520A1 (en) * | 2007-08-03 | 2009-02-05 | Brian Frederick Sagar | Retro-reflective materials and components thereof |
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