IT201600069382A1 - DRAWING ALBUM WITH FACILITATED MEANS OF HOLDING LEAVES - Google Patents
DRAWING ALBUM WITH FACILITATED MEANS OF HOLDING LEAVESInfo
- Publication number
- IT201600069382A1 IT201600069382A1 IT102016000069382A IT201600069382A IT201600069382A1 IT 201600069382 A1 IT201600069382 A1 IT 201600069382A1 IT 102016000069382 A IT102016000069382 A IT 102016000069382A IT 201600069382 A IT201600069382 A IT 201600069382A IT 201600069382 A1 IT201600069382 A1 IT 201600069382A1
- Authority
- IT
- Italy
- Prior art keywords
- paper
- corners
- polythene
- tear
- album
- Prior art date
Links
- 239000000123 paper Substances 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 16
- 229920000573 polyethylene Polymers 0.000 claims description 13
- 229920003023 plastic Polymers 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 5
- 239000004753 textile Substances 0.000 claims description 3
- 238000007792 addition Methods 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 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
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D5/00—Sheets united without binding to form pads or blocks
- B42D5/003—Note-pads
- B42D5/005—Supports for note-pads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D5/00—Sheets united without binding to form pads or blocks
- B42D5/003—Note-pads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
- B42F5/00—Sheets and objects temporarily attached together; Means therefor; Albums
- B42F5/06—Corner-holding devices, e.g. for photographs
Landscapes
- Sheet Holders (AREA)
Description
ALBUM DA DISEGNO CON MEZZI PERFEZIONATI DI RITENUTA DEI FOGLI; DRAWING ALBUM WITH PERFECTED MEANS OF RETENTION OF THE SHEETS;
La presente invenzione riguarda il settore della cartotecnica, ed in particolare è relativa ad un album da disegno dotato di mezzi di ritenuta dei fogli da disegno, che sono perfezionati rispetto a quelli finora noti in quanto sono dotati di una innovativa funzionalità antistrappo, pur essendo realizzati in materiale cartaceo. The present invention relates to the paper converting sector, and in particular it relates to a drawing album equipped with means for retaining the drawing sheets, which are improved with respect to those known up to now in that they are equipped with an innovative tear-proof function, even though they are made in paper material.
Sono noti, sin dai primi anni ’70, degli album da disegno costituiti sostanzialmente da un blocco di fogli rettangolari separati tra loro - siano essi a carta liscia, ruvida, millimetrata o colorata, di varia grammatura e dimensione - che sono vincolati amovibilmente ad un cartoncino di supporto sottostante, tramite delle strisce di carta inclinate disposte rispettivamente ai quattro angoli dei fogli. Tali strisce in carta politenata sono ripiegate su se stesse e saldate, grazie alla politenatura, sulla parte retrostante del cartoncino di supporto in modo da formare quattro tasche triangolari poste ai quattro angoli dell'album da disegno. Since the early 1970s, sketchbooks have been known, consisting essentially of a block of rectangular sheets separated from each other - whether they are smooth, rough, graph or colored paper, of various weights and sizes - which are releasably bound to a underlying cardboard, by means of inclined strips of paper arranged respectively at the four corners of the sheets. These polythene paper strips are folded back on themselves and welded, thanks to the polythene coating, on the back of the backing cardboard so as to form four triangular pockets placed at the four corners of the sketchbook.
Una copertina superiore protegge i fogli in esso contenuti in modo che siano sempre puliti e pronti all’uso. A top cover protects the sheets it contains so that they are always clean and ready for use.
In sostanza, in questi album da disegno attualmente noti dotati di angoli che trattengono i fogli, si ha che i singoli fogli risultano incorniciati nell'album evitando che si perdano. Basically, in these currently known sketchbooks equipped with corners that hold the sheets, the individual sheets are framed in the album, preventing them from getting lost.
Un problema comune agli attuali album da disegno, è dato dal fatto che molto spesso detti angoli si strappano o si lacerano a causa delle operazioni di inserimento/disinserimento dei singoli fogli nell’album stesso da parte dell’utente. A problem common to current sketchbooks is the fact that very often said corners tear or tear due to the insertion / removal of individual sheets in the album itself by the user.
Questo è dovuto al fatto che detti angoli sono costituiti sostanzialmente da strisce di carta che, sebbene siano di grammatura elevata, sono facilmente soggette a strappi che, partendo dai bordi, si propagano facilmente causandone la completa lacerazione e privandoli della loro funzionalità rispetto ai fogli che dovrebbero trattenere. This is due to the fact that said corners are substantially constituted by strips of paper which, although they are of high weight, are easily subject to tears which, starting from the edges, propagate easily causing them to tear completely and depriving them of their functionality with respect to the sheets that they should hold back.
Esistono anche album da disegno realizzati con custodie in materiale plastico, ma si tratta di prodotti costosi. There are also sketchbooks made with plastic cases, but these are expensive products.
Scopo principale della presente invenzione è quello di fornire un album da disegno di materiale cartaceo, dotato di angoli in materiale antistrappo capaci di mantenere la loro funzionalità senza lacerarsi durante il normale utilizzo. The main purpose of the present invention is to provide a sketchbook made of paper material, equipped with corners in tear-proof material capable of maintaining their functionality without tearing during normal use.
Ciò è stato ottenuto, secondo il trovato, fornendo un album da disegno dotato di angoli in materiale antistrappo realizzati non con semplice carta politenata ma con un materiale multistrato formato da un sandwich carta-materialeplastico-cartapolitenatura. L'accoppiamento di due strati di carta con uno strato di materiale plastico interposto tra di essi forma, infatti, un multistrato con ottime caratteristiche antistrappo, l'aggiunta della politenatura ne consente la saldatura al cartoncino dell'album da disegno. Il sandwich come descritto non è reperibile in commercio ma è stato appositamente realizzato per questo scopo. This has been achieved, according to the invention, by providing a sketchbook equipped with corners in tear-proof material made not with simple polythene paper but with a multilayer material formed by a paper-plastic-paper-polyethylene sandwich. The coupling of two layers of paper with a layer of plastic material interposed between them forms, in fact, a multilayer with excellent tear-proof characteristics, the addition of the polythene allows it to be welded to the cardboard of the sketchbook. The sandwich as described is not available on the market but has been specially made for this purpose.
Una migliore comprensione dell’invenzione e dei suoi scopie vantaggi si avrà con la seguente descrizione dettagliata e con riferimento ai disegni allegati che mostrano, a titolo puramente esemplificativo e non già limitativo, una preferita forma di realizzazione. A better understanding of the invention and its scopes and advantages will be obtained with the following detailed description and with reference to the attached drawings which show, purely by way of non-limiting example, a preferred embodiment.
Nei disegni: In the drawings:
la figura mostra schematicamente un album da disegno secondo il trovato; e the figure schematically shows a sketchbook according to the invention; And
la figura 2 è uno schema degli elementi costitutivi della carta multistrato politenata con la quale vengono realizzati gli angoli dell’album di cui alla fig. 1. Figure 2 is a diagram of the constituent elements of the polythene multilayer paper with which the corners of the album referred to in fig. 1.
Con riferimento alle figure suindicate, l’album secondo il trovato, che contiene una pluralità di fogli da disegno F, è caratterizzato dal fatto di prevedere degli angoli realizzati utilizzando una carta multistrato comprendente un sandwich cartamateriale plastico-carta-politenatura avente caratteristiche antistrappo. With reference to the aforementioned figures, the album according to the invention, which contains a plurality of drawing sheets F, is characterized by the fact of providing corners made using a multilayer paper comprising a sandwich of plastic-paper-polythene paper material having tear-proof characteristics.
Vantaggiosamente, l’album da disegno con angoli antistrappo 1 fin qui descritto è realizzabile utilizzando le normali tecniche di produzione, senza che sia necessario modificare i macchinari cartotecnici attualmente utilizzati per l’assemblaggio delle parti che lo costituiscono e per il loro vincolo reciproco. Advantageously, the sketchbook with tear-proof corners 1 described up to now can be made using normal production techniques, without the need to modify the paper converting machinery currently used for the assembly of the parts that constitute it and for their mutual bond.
E’ peraltro evidente che all’esempio di realizzazione sopra descritto a titolo illustrativo e non limitativo potranno essere apportati numerosi ritocchi, adattamenti, integrazioni, varianti e sostituzioni di elementi con altri funzionalmente equivalenti, senza peraltro uscire dall’ambito di protezione delle seguenti rivendicazioni. It is also clear that the example of construction described above for illustrative and non-limiting purposes may be subject to numerous tweaks, adaptations, additions, variants and replacements of elements with other functionally equivalent, without however departing from the scope of the protection of the following claims.
Ad esempio, in alternativa allo strato di materiale plastico interposto tra i due strati di carta nel sandwich dotato di politenatura utilizzato per gli angoli 1 che trattengono i fogli F, è possibile prevedere uno strato di in materiale tessile. For example, as an alternative to the layer of plastic material interposed between the two layers of paper in the sandwich equipped with polythene used for the corners 1 that hold the sheets F, it is possible to provide a layer of textile material.
Infine, è preferibile che il materiale plastico o la trama in tessile presente all'interno del suddetto sandwich del materiale multistrato politenato che costituisce gli angoli 1 abbia caratteristiche biodegradabili per facilitare lo smaltimento o il riciclo dell’album stesso. Finally, it is preferable that the plastic material or the textile texture present within the aforementioned sandwich of the polythene multilayer material which constitutes the corners 1 has biodegradable characteristics to facilitate the disposal or recycling of the album itself.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT102016000069382A IT201600069382A1 (en) | 2016-07-04 | 2016-07-04 | DRAWING ALBUM WITH FACILITATED MEANS OF HOLDING LEAVES |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT102016000069382A IT201600069382A1 (en) | 2016-07-04 | 2016-07-04 | DRAWING ALBUM WITH FACILITATED MEANS OF HOLDING LEAVES |
Publications (1)
Publication Number | Publication Date |
---|---|
IT201600069382A1 true IT201600069382A1 (en) | 2018-01-04 |
Family
ID=57737800
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT102016000069382A IT201600069382A1 (en) | 2016-07-04 | 2016-07-04 | DRAWING ALBUM WITH FACILITATED MEANS OF HOLDING LEAVES |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT201600069382A1 (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB190414040A (en) * | 1904-06-21 | 1905-04-27 | John Walker | Improvements in and relating to Writing Blocks, Sketching Blocks, Blotting Pads, and the like. |
EP0486358A1 (en) * | 1990-11-12 | 1992-05-20 | In The Pocket | Device for holding a plurality of sheets together |
EP1442898A1 (en) * | 2003-01-29 | 2004-08-04 | Cartiere Miliani Fabriano S.p.A. | Envelope particulary for containing sheets in general and for drawing sheets in particular |
WO2006005019A2 (en) * | 2004-06-30 | 2006-01-12 | Avery Dennison Corporation | Sheet retaining devices such as binders having pockets with corner locks |
US20100205843A1 (en) * | 2009-02-18 | 2010-08-19 | Winscot Darcy J | User decorated photo mount |
FR2960821A1 (en) * | 2010-06-08 | 2011-12-09 | Papeteries Sill | SHEET SLEEVE NOTABLY FOR HAND DRAWING |
-
2016
- 2016-07-04 IT IT102016000069382A patent/IT201600069382A1/en unknown
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB190414040A (en) * | 1904-06-21 | 1905-04-27 | John Walker | Improvements in and relating to Writing Blocks, Sketching Blocks, Blotting Pads, and the like. |
EP0486358A1 (en) * | 1990-11-12 | 1992-05-20 | In The Pocket | Device for holding a plurality of sheets together |
EP1442898A1 (en) * | 2003-01-29 | 2004-08-04 | Cartiere Miliani Fabriano S.p.A. | Envelope particulary for containing sheets in general and for drawing sheets in particular |
WO2006005019A2 (en) * | 2004-06-30 | 2006-01-12 | Avery Dennison Corporation | Sheet retaining devices such as binders having pockets with corner locks |
US20100205843A1 (en) * | 2009-02-18 | 2010-08-19 | Winscot Darcy J | User decorated photo mount |
FR2960821A1 (en) * | 2010-06-08 | 2011-12-09 | Papeteries Sill | SHEET SLEEVE NOTABLY FOR HAND DRAWING |
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