ITUB20152765A1 - EQUIPMENT FOR THE UNION OF TWO OR MORE PAPER SAILS, FOR THE PRODUCTION OF INTERFOGLED PRODUCTS, PARTICULARLY FACIAL TISSUE - Google Patents
EQUIPMENT FOR THE UNION OF TWO OR MORE PAPER SAILS, FOR THE PRODUCTION OF INTERFOGLED PRODUCTS, PARTICULARLY FACIAL TISSUE Download PDFInfo
- Publication number
- ITUB20152765A1 ITUB20152765A1 ITUB2015A002765A ITUB20152765A ITUB20152765A1 IT UB20152765 A1 ITUB20152765 A1 IT UB20152765A1 IT UB2015A002765 A ITUB2015A002765 A IT UB2015A002765A IT UB20152765 A ITUB20152765 A IT UB20152765A IT UB20152765 A1 ITUB20152765 A1 IT UB20152765A1
- Authority
- IT
- Italy
- Prior art keywords
- support
- roller
- plies
- paper
- counter
- Prior art date
Links
- 230000001815 facial effect Effects 0.000 title claims description 6
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 238000005304 joining Methods 0.000 claims description 19
- 238000005034 decoration Methods 0.000 claims description 8
- 238000005461 lubrication Methods 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 229910000760 Hardened steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
- B31F1/07—Embossing, i.e. producing impressions formed by locally deep-drawing, e.g. using rolls provided with complementary profiles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F5/00—Attaching together sheets, strips or webs; Reinforcing edges
- B31F5/02—Attaching together sheets, strips or webs; Reinforcing edges by crimping or slotting or perforating
- B31F5/022—Attaching together sheets, strips or webs; Reinforcing edges by crimping or slotting or perforating using a rotary tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F2201/00—Mechanical deformation of paper or cardboard without removing material
- B31F2201/07—Embossing
- B31F2201/0707—Embossing by tools working continuously
- B31F2201/0715—The tools being rollers
- B31F2201/0723—Characteristics of the rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F2201/00—Mechanical deformation of paper or cardboard without removing material
- B31F2201/07—Embossing
- B31F2201/0707—Embossing by tools working continuously
- B31F2201/0715—The tools being rollers
- B31F2201/0723—Characteristics of the rollers
- B31F2201/0733—Pattern
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F2201/00—Mechanical deformation of paper or cardboard without removing material
- B31F2201/07—Embossing
- B31F2201/0707—Embossing by tools working continuously
- B31F2201/0715—The tools being rollers
- B31F2201/0753—Roller supporting, positioning, driving means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F2201/00—Mechanical deformation of paper or cardboard without removing material
- B31F2201/07—Embossing
- B31F2201/0758—Characteristics of the embossed product
- B31F2201/0761—Multi-layered
- B31F2201/0764—Multi-layered the layers being nested
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F2201/00—Mechanical deformation of paper or cardboard without removing material
- B31F2201/07—Embossing
- B31F2201/0771—Other aspects of the embossing operations
- B31F2201/0776—Exchanging embossing tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F2201/00—Mechanical deformation of paper or cardboard without removing material
- B31F2201/07—Embossing
- B31F2201/0782—Layout of the complete embossing machine, of the embossing line
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F2201/00—Mechanical deformation of paper or cardboard without removing material
- B31F2201/07—Embossing
- B31F2201/0784—Auxiliary operations
- B31F2201/0789—Joining plies without adhesive
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
- Paper (AREA)
Description
"APPARECCHIATURA PER L'UNIONE DI DUE 0 PIÙ VELI DI CARTA, PER LA PRODUZIONE DI PRODOTTI INTERFOGLIATI, PARTICOLARMENTE FACIAL TISSUE" "EQUIPMENT FOR THE JOINING OF TWO OR MORE PAPER PAVERS, FOR THE PRODUCTION OF INTERFOLDED PRODUCTS, ESPECIALLY FACIAL TISSUE"
TESTO DELLA DESCRIZIONE TEXT OF THE DESCRIPTION
La presente invenzione si riferisce ad un'apparecchiatura per l'unione di due o più veli di carta, per la produzione di prodotti interfogliati, particolarmente facial tissue. The present invention relates to an apparatus for joining two or more paper plies, for the production of interfolded products, particularly facial tissue.
Come è noto le veline in carta, del tipo commercialmente noto come "tissue" o "facial tissue", sono in generale costituite da due o più veli, normalmente due, tre o quattro veli. As is known, paper tissues, of the type commercially known as "tissue" or "facial tissue", generally consist of two or more plies, normally two, three or four plies.
I veli che compongono la velina sono normalmente uniti facendo passare i veli tra un contro-rullo di acciaio liscio ed una serie di rotelle zigrinate, dette godroni, che vengono premute contro la carta ed il rullo liscio, al fine di unire le fibre dei veli di carta. In seguito a questo trattamento, i veli risultano uniti come se fossero incollati uno all'altro. Il punto di unione dei veli appare bene impresso ai due lati della velina ed appare come una zigrinatura della carta lunga quanto la velina e larga da 1 a 10 mm. The plies that make up the tissue are normally joined by passing the plies between a smooth steel counter-roller and a series of knurled wheels, called knurls, which are pressed against the paper and the smooth roller, in order to join the fibers of the plies. paper. Following this treatment, the veils are joined as if they were glued to each other. The joining point of the veils appears well impressed on the two sides of the tissue and appears as a knurling of the paper as long as the tissue and 1 to 10 mm wide.
Poiché tale zigrinatura sulla carta, nonostante la sua funzionalità di unione, non è esteticamente attraente, i vari produttori di veline hanno provveduto ad unire i veli con dei motivi decorativi. Since this knurling on the paper, despite its joining functionality, is not aesthetically attractive, the various tissue producers have arranged to join the veils with decorative motifs.
I motivi decorativi dei prodotti di tipo noto sono realizzati tramite una coppia di rulli in acciaio, maschiofemmina, oppure rulli punta-punta. Tale sistema di unione dei veli è più costoso del sistema contro-rullo e godroni, poiché i rulli acciaio-acciaio o punta-punta necessitano di precisione nell'incisione e di diametri adeguati per ridurre la flessione che comprometterebbe l'unione dei veli. Infatti, anche nel sistema a rulli l'unione avviene per effetto della pressione che i due rulli incisi imprimono alla carta. The decorative motifs of known types of products are made by means of a pair of steel rollers, male-female, or tip-toe rollers. This ply joining system is more expensive than the counter-roller and knurled system, since steel-to-steel or tip-to-tip rolls require precision engraving and adequate diameters to reduce the bending that would compromise the joining of the plies. In fact, even in the roller system, the union takes place due to the pressure that the two engraved rollers impart to the paper.
Un ulteriore inconveniente del sistema di unione a rulli è costituito dal fatto che per cambiare il motivo decorativo è necessario sostituire i rulli, con conseguenti tempi di attrezzaggio lunghi. A further drawback of the roller joining system is constituted by the fact that to change the decorative motif it is necessary to replace the rollers, with consequent long setup times.
Compito della presente invenzione è quello di realizzare un'apparecchiatura per l'unione di due o più veli di carta che superi gli inconvenienti della tecnica nota citata. The aim of the present invention is to provide an apparatus for joining two or more paper plies which overcomes the drawbacks of the cited known art.
Nell'ambito di questo compito, uno scopo dell'invenzione e quello di realizzare un'apparecchiatura che risulti più economica rispetto alle apparecchiature costituite da due cilindri in acciaio. Within this aim, an object of the invention is to provide an apparatus which is cheaper than apparatus consisting of two steel cylinders.
Un altro scopo dell’invenzione è quello di realizzare un'apparecchiatura che permetta di modificare il disegno decorativo, prodotto durante l'unione dei veli, in modo più rapido ed agevole rispetto ai tradizionali sistemi a due cilindri. Another purpose of the invention is to create an equipment that allows you to modify the decorative design, produced during the joining of the veils, more quickly and easily than traditional two-cylinder systems.
Un altro scopo della presente invenzione è quello di realizzare un'apparecchiatura che , per le sue peculiari caratteristiche realizzative, sia in grado di assicurare le più ampie garanzie di affidabilità e di sicurezza nell'uso. Another object of the present invention is to provide an apparatus which, due to its particular constructive characteristics, is capable of ensuring the greatest guarantees of reliability and safety in use.
Questi scopi ed altri che meglio appariranno in seguito, sono raggiunti da un'apparecchiatura per 1'unione di due o più veli di carta, per la produzione di prodotti interfogliati, particolarmente facial tissue, caratterizzata dal fatto di comprendere un contro-rullo disposto trasversalmente rispetto alla direzione di avanzamento di almeno due veli di carta ed una pluralità di mollette agenti su detti veli di carta in contrasto con detto contro-rullo; ciascuna di dette mollette comprendendo una rotella imperniata in un supporto; detto supporto essendo associato ad un elemento fisso di detta apparecchiatura; ciascuna rotella comprendendo protuberanze formanti un motivo decorativo ed atte a deformare detti veli di carta in contrasto con detto contro-rullo, unendo detti veli e formando una decorazione su detti veli; ciascuna rotella essendo rimovibile rispetto a detto supporto, senza rimuovere detto supporto da detto elemento fisso. These objects and others which will appear better later, are achieved by an apparatus for joining two or more paper plies, for the production of interfolded products, particularly facial tissue, characterized in that it comprises a counter-roller arranged transversely. with respect to the direction of advancement of at least two paper plies and a plurality of pegs acting on said paper plies in contrast with said counter-roller; each of said clips comprising a wheel pivoted in a support; said support being associated with a fixed element of said apparatus; each wheel comprising protuberances forming a decorative pattern and adapted to deform said paper plies in contrast with said counter-roller, joining said plies and forming a decoration on said plies; each roller being removable with respect to said support, without removing said support from said fixed element.
Ulteriori caratteristiche e vantaggi risulteranno maggiormente dalla descrizione di forme di realizzazione preferite, ma non esclusive, dell'invenzione, illustrate a titolo indicativo e non limitativo negli uniti disegni, m cui: Further characteristics and advantages will become clearer from the description of preferred, but not exclusive, embodiments of the invention, illustrated by way of non-limiting indication in the accompanying drawings, in which:
la figura 1 è una vista in alzato laterale illustrante schematicamente un'apparecchiatura per la produzione di prodotti in carta a più veli, secondo il presente trovato; Figure 1 is a side elevation view schematically illustrating an apparatus for the production of multi-ply paper products, according to the present invention;
la figura 2 è una vista dal basso, parzialmente sezionata, illustrante la zona delle mollette; Figure 2 is a partially sectioned bottom view illustrating the area of the clips;
la figura 3 è una vista ingrandita di una porzione della figura 2; Figure 3 is an enlarged view of a portion of Figure 2;
la figura 4 è una vista in alzato laterale, parzialmente in trasparenza, illustrante una molletta ed il suo supporto; Figure 4 is a side elevation view, partially in transparency, illustrating a clip and its support;
la figura 5 è una vista in pianta, in sezione, della molletta della figura precedente; figure 5 is a plan view, in section, of the clip of the previous figure;
la figura 6 illustra un esempio di prodotto in carta realizzato secondo la presente invenzione. Figure 6 illustrates an example of a paper product made according to the present invention.
Con riferimento alle figure citate, 1'apparecchiatura secondo 1<1>invenzione, indicata globalmente con il numero di riferimento 1, comprende almeno una stazione di unione di due o più veli di carta, indicata con il numero di riferimento 2, la quale comprende un contro-rullo 3 ed una serie di mollette 4 agenti sul contro-rullo 3. With reference to the aforementioned figures, the apparatus according to the invention, generally indicated with the reference number 1, comprises at least one station for joining two or more paper plies, indicated with the reference number 2, which comprises a counter-roller 3 and a series of clips 4 acting on the counter-roller 3.
Le mollette 4 sono ancorate ad una trave di supporto 16, la quale si estende parallelamente al contro-rullo 3 e comprende un mezzo pneumatico atto a spingere le mollette sul contro-rullo 3. The clips 4 are anchored to a support beam 16, which extends parallel to the counter-roller 3 and comprises a pneumatic means able to push the clips onto the counter-roller 3.
Il mezzo pneumatico è costituito da una manichetta gonfiabile 17. The pneumatic means consists of an inflatable hose 17.
Ciascuna molletta 4 è costituita da una rotella 5 imperniata in un supporto 6 a sua volta associato al telaio dell apparecchiatura 1. Each clip 4 consists of a wheel 5 pivoted in a support 6 which is in turn associated with the frame of the apparatus 1.
Le mollette 4 sono montate sulla trave di supporto 16 in modo da potere essere facilmente sostituite, rimuovendo la rotella 5 dal supporto 6 oppure smontando il supporto stesso . The clips 4 are mounted on the support beam 16 so that they can be easily replaced by removing the wheel 5 from the support 6 or by disassembling the support itself.
Nella fattispecie è illustrato un supporto 6 costituito da una staffa 7 imperniata in un blocchetto 8 tramite un perno 9. In this case, a support 6 is illustrated consisting of a bracket 7 hinged in a block 8 by means of a pin 9.
Il supporto 6 comprende una coppia di viti di fissaggio 10 e 11 . The support 6 comprises a pair of fixing screws 10 and 11.
Ciascun supporto 6 presenta inoltre un dispositivo di lubrificazione 12 atto a lubrificare la rotella 5. Il dispositivo di lubrificazione 12, comprendente un feltro, è basculante per compensare il consumo del feltro stesso. Each support 6 also has a lubrication device 12 adapted to lubricate the roller 5. The lubrication device 12, comprising a felt, is pivoting to compensate for the wear of the felt itself.
Ciascuna rotella 5 presenta protuberanze le quali formano un motivo decorativo e sono atte a deformare i veli di carta in contrasto con il contro-rullo 3. Each wheel 5 has protuberances which form a decorative pattern and are suitable for deforming the paper webs in contrast with the counter-roller 3.
Le mollette 4 sono ancorate ai supporti in modo da potere essere sostitute velocemente, smontando le rotelle 5 oppure sostituendo i supporti completi di rulli. The clips 4 are anchored to the supports so that they can be quickly replaced by removing the wheels 5 or by replacing the supports complete with rollers.
Le rotelle 5 ed il contro-rullo 3 sono vantaggiosamente realizzati in acciaio temprato con durezza adeguata. The wheels 5 and the counter-roller 3 are advantageously made of hardened steel with adequate hardness.
L'unione dei veli avviene per deformazione della carta che passa tra le rotelle decorative 5 ed il contro-rullo . The joining of the plies takes place by deformation of the paper which passes between the decorative wheels 5 and the counter-roller.
Le protuberanze di ciascuna rotella formano un motivo decorativo 14 e nel contempo uniscono i veli di carta. Le linee di decorazione ed unione così formate determinano una serie di file di veline, nella direzione di avanzamento dei veli di carta. The protuberances of each wheel form a decorative pattern 14 and at the same time join the paper plies. The decoration and joining lines thus formed determine a series of rows of tissues, in the direction of advancement of the paper plies.
Successivamente, i veli di carta sono tagliati longitudinalmente lungo una linea di taglio 15 che si estende in una zona mediana della decorazione 14. Subsequently, the paper plies are cut lengthwise along a cutting line 15 which extends into a median zone of the decoration 14.
Nell'esempio illustrato, il numero di mollette 4 è in funzione della larghezza della carta 13 in svolgimento. In the illustrated example, the number of clips 4 is a function of the width of the paper 13 being unwound.
La larghezza della velina 13 normalmente varia da 100 a 300 mm, nella fattispecie è illustrata una velina 13 avente una larghezza di 210 mm mentre la larghezza della bobina è di 2780 mm a cui vanno tolti 25 25 mm di rifilo ricavando tredici file di veline da 210 mm, per cui il numero mollette 4 è di quattordici, poiché ogni gruppo unisce e decora due veline adiacenti o rifilo velina. The width of the tissue 13 normally varies from 100 to 300 mm, in this case a tissue 13 is shown having a width of 210 mm while the width of the reel is 2780 mm from which 25 25 mm of trimming must be removed obtaining thirteen rows of tissue from 210 mm, so the number of clothespins 4 is fourteen, since each group joins and decorates two adjacent tissue or tissue trim.
L'apparecchiatura secondo la presente invenzione permette di realizzare prodotti di diverso tipo. The apparatus according to the present invention makes it possible to produce products of different types.
La figura 6 illustra un prodotto ottenuto tramite 1'apparecchiatura della presente invenzione, il quale mostra decorazioni 14 su entrambi i bordi. Figure 6 illustrates a product obtained by the apparatus of the present invention, which shows decorations 14 on both edges.
Si è in pratica constatato come 1<1>invenzione raggiunga il compito e gli scopi prefissati avendo realizzato un'apparecchiatura che permette di unire due o più veli di carta tramite una serie di mollette decorative, agenti su un controrullo, le quali possono essere rapidamente ed agevolmente sostituite per modificare il disegno impresso dalle stesse. In practice it has been found that the invention achieves the intended aim and objects, having realized an apparatus which allows to join two or more paper plies by means of a series of decorative clips, acting on a counter-roller, which can be quickly and easily replaced to modify the design impressed by them.
Ciascuna molletta può infatti essere rimossa dal rispettivo supporto e facilmente sostituita, senza necessariamente smontare anche il supporto dal telaio. Each clip can in fact be removed from the respective support and easily replaced, without necessarily disassembling the support from the frame as well.
La presente apparecchiatura permette di evitare i lunghi tempi di attrezzaggio necessari per cambiare la decorazione dei bordi utilizzando i tradizionali sistemi di unione tramite rulli acciaio-acciaio . This equipment allows to avoid the long set-up times necessary to change the decoration of the edges using the traditional systems of joining through steel-steel rollers.
Un altro importante vantaggio della presente invenzione è costituito dal costo ridotto delle mollette decorative rispetto ai rulli acciaio-acciaio dei sistemi tradizionali . Another important advantage of the present invention is constituted by the reduced cost of the decorative pegs compared to the steel-steel rollers of traditional systems.
1/ apparecchiatura secondo 1'invenzione è suscettibile di numerose modifiche e varianti, tutte rientranti nell'ambito del concetto inventivo ; inoltre tutti i dettagli potranno essere sostituiti da elementi tecnicamente equivalenti . The apparatus according to the invention is susceptible of numerous modifications and variations, all of which are within the scope of the inventive concept; furthermore, all the details can be replaced by technically equivalent elements.
Naturalmente i materiali impiegati, nonché le dimensioni, potranno essere qualsiasi secondo le esigenze e lo stato della tecnica . The materials used, as well as the dimensions, may of course be any according to the requirements and the state of the art.
Claims (9)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITUB2015A002765A ITUB20152765A1 (en) | 2015-08-03 | 2015-08-03 | EQUIPMENT FOR THE UNION OF TWO OR MORE PAPER SAILS, FOR THE PRODUCTION OF INTERFOGLED PRODUCTS, PARTICULARLY FACIAL TISSUE |
| EP16001674.7A EP3127690B1 (en) | 2015-08-03 | 2016-07-29 | Apparatus for joining two or more plies of tissue paper, for producing interleaved items, particularly facial tissues |
| PL16001674.7T PL3127690T3 (en) | 2015-08-03 | 2016-07-29 | Apparatus for joining two or more plies of tissue paper, for producing interleaved items, particularly facial tissues |
| ES16001674T ES2932769T3 (en) | 2015-08-03 | 2016-07-29 | Apparatus for joining two or more layers of tissue paper to produce sandwiched articles, especially facial tissues |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITUB2015A002765A ITUB20152765A1 (en) | 2015-08-03 | 2015-08-03 | EQUIPMENT FOR THE UNION OF TWO OR MORE PAPER SAILS, FOR THE PRODUCTION OF INTERFOGLED PRODUCTS, PARTICULARLY FACIAL TISSUE |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ITUB20152765A1 true ITUB20152765A1 (en) | 2017-02-03 |
Family
ID=54347773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ITUB2015A002765A ITUB20152765A1 (en) | 2015-08-03 | 2015-08-03 | EQUIPMENT FOR THE UNION OF TWO OR MORE PAPER SAILS, FOR THE PRODUCTION OF INTERFOGLED PRODUCTS, PARTICULARLY FACIAL TISSUE |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP3127690B1 (en) |
| ES (1) | ES2932769T3 (en) |
| IT (1) | ITUB20152765A1 (en) |
| PL (1) | PL3127690T3 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111278615B (en) * | 2017-10-24 | 2023-02-03 | 3M创新有限公司 | Method and apparatus for generating fiducials via die cutting |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5433817A (en) * | 1993-09-30 | 1995-07-18 | Fabio Perini S.P.A. | Ply-bonding device for bonding plies of paper webs and like material |
| US20020148578A1 (en) * | 2001-03-30 | 2002-10-17 | Ian Reilly | Device for applying an embossing to a web of tissue paper and method thereof |
| EP1533112A1 (en) * | 2003-11-24 | 2005-05-25 | INDUSTRIE CARTARIE TRONCHETTI SpA | Apparatus for manufacturing multiple-ply paper products by knurling |
-
2015
- 2015-08-03 IT ITUB2015A002765A patent/ITUB20152765A1/en unknown
-
2016
- 2016-07-29 PL PL16001674.7T patent/PL3127690T3/en unknown
- 2016-07-29 ES ES16001674T patent/ES2932769T3/en active Active
- 2016-07-29 EP EP16001674.7A patent/EP3127690B1/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5433817A (en) * | 1993-09-30 | 1995-07-18 | Fabio Perini S.P.A. | Ply-bonding device for bonding plies of paper webs and like material |
| US20020148578A1 (en) * | 2001-03-30 | 2002-10-17 | Ian Reilly | Device for applying an embossing to a web of tissue paper and method thereof |
| EP1533112A1 (en) * | 2003-11-24 | 2005-05-25 | INDUSTRIE CARTARIE TRONCHETTI SpA | Apparatus for manufacturing multiple-ply paper products by knurling |
Also Published As
| Publication number | Publication date |
|---|---|
| PL3127690T3 (en) | 2023-03-13 |
| EP3127690A1 (en) | 2017-02-08 |
| ES2932769T3 (en) | 2023-01-26 |
| EP3127690B1 (en) | 2022-09-14 |
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