ITMI20111991A1 - ROTARY APPLICATOR TO APPLY SELF-ADHESIVE LABELS ON A MOVING FILM MATERIAL - Google Patents

ROTARY APPLICATOR TO APPLY SELF-ADHESIVE LABELS ON A MOVING FILM MATERIAL Download PDF

Info

Publication number
ITMI20111991A1
ITMI20111991A1 IT001991A ITMI20111991A ITMI20111991A1 IT MI20111991 A1 ITMI20111991 A1 IT MI20111991A1 IT 001991 A IT001991 A IT 001991A IT MI20111991 A ITMI20111991 A IT MI20111991A IT MI20111991 A1 ITMI20111991 A1 IT MI20111991A1
Authority
IT
Italy
Prior art keywords
rotary applicator
adhesive labels
adhesive
film material
roller
Prior art date
Application number
IT001991A
Other languages
Italian (it)
Inventor
Cosimo Damiano Sfrecola
Gianluca Sfrecola
Original Assignee
Smp Di Sfrecola Gianluca & C S A S
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 Smp Di Sfrecola Gianluca & C S A S filed Critical Smp Di Sfrecola Gianluca & C S A S
Priority to IT001991A priority Critical patent/ITMI20111991A1/en
Publication of ITMI20111991A1 publication Critical patent/ITMI20111991A1/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65CLABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
    • B65C9/00Details of labelling machines or apparatus
    • B65C9/08Label feeding
    • B65C9/18Label feeding from strips, e.g. from rolls
    • B65C9/1865Label feeding from strips, e.g. from rolls the labels adhering on a backing strip
    • B65C9/1876Label feeding from strips, e.g. from rolls the labels adhering on a backing strip and being transferred by suction means
    • B65C9/188Label feeding from strips, e.g. from rolls the labels adhering on a backing strip and being transferred by suction means the suction means being a vacuum drum
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001Combinations of extrusion moulding with other shaping operations
    • B29C48/0023Combinations of extrusion moulding with other shaping operations combined with printing or marking
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65CLABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
    • B65C9/00Details of labelling machines or apparatus
    • B65C2009/0003Use of RFID labels

Landscapes

  • Adhesives Or Adhesive Processes (AREA)
  • Labeling Devices (AREA)

Description

APPLICATOTE ROTATIVO PER APPLICARE ETICHETTE AUTOADESIVE SU UN MATERIALE IN FILM IN MOVIMENTO ROTARY APPLICATOR TO APPLY SELF-ADHESIVE LABELS ON A MOVING FILM MATERIAL

Descrizione Description

Si descrive qui di seguito un applicatore rotativo per applicare etichette autoadesive, in particolare etichette autoadesive a radiofrequenza, su un materiale in film in movimento. A rotary applicator for applying self-adhesive labels, in particular radio-frequency self-adhesive labels, on a moving film material is described below.

È noto applicare etichette adesive, ad esempio etichette adesive a radiofrequenza (cosiddette RFTD), su prodotti realizzati con materiali in film, quali i sacchi per la spazzatura e simili. It is known to apply adhesive labels, for example radio frequency adhesive labels (so-called RFTD), on products made with film materials, such as garbage bags and the like.

L’etichettatura dei sacchi per rifiuti serve, ad esempio, per la tracciatura dei sacchi di rifiuti o per distinguere la qualità o la provenienza dei sacchi di rifiuti. The labeling of waste bags is used, for example, for tracing waste bags or to distinguish the quality or origin of waste bags.

I sacchi per la spazzatura sono realizzati con film a base poliolefinica, in particolare film a base di polietilene. The garbage bags are made with polyolefin based film, especially polyethylene based film.

I materiali in film a base poliolefinica sono prodotti in forma di bobine mediante convenzionali linee di estrusione in bolla o cast per film. Polyolefin based film materials are produced in roll form using conventional blown or cast film lines.

Le bobine di materiale in film così ottenute sono poi utilizzate per alimentare convenzionali linee di produzione di prodotti quali sacchi per rifiuti. The reels of film material thus obtained are then used to feed conventional production lines for products such as waste bags.

Attualmente la produzione di sacchi per la spazzatura con etichetta adesive avviene ancora manualmente, con notevole aggravio sui tempi e sui costi di produzione. Currently, the production of garbage bags with adhesive labels is still done manually, with a considerable increase in production times and costs.

Di conseguenza una esigenza molto sentita è quella di ottenere, in maniera meccanizzata, sacchi per rifiuti con sui quali sono presenti etichette autoadesive (comprese le etichette autoadesive a radiofrequenza) Scopo dell’inventore è quello di risolvere, almeno in parte, i problemi della tecnica nota e, in particolare, il problema sopra indicato. Consequently, a very felt need is to obtain, in a mechanized way, waste bags with self-adhesive labels (including self-adhesive radio frequency labels). The inventor's aim is to solve, at least in part, the technical problems note and, in particular, the problem indicated above.

Tale obiettivo viene ottenuto mediante un applicatore rotativo per applicare etichette autoadesive su un materiale in film in movimento conforme al dettato della rivendicazione 1. This objective is achieved by means of a rotary applicator for applying self-adhesive labels on a moving film material conforming to the provisions of claim 1.

Ulteriori vantaggi possono poi essere conseguiti mediante le caratteristiche supplementari delle rivendicazioni dipendenti. Further advantages can then be achieved by means of the additional features of the dependent claims.

Una possibile forma di realizzazione del trovato viene descritta qui di seguito con riferimento alle tavole di disegno allegate in cui: A possible embodiment of the invention is described below with reference to the attached drawing tables in which:

la figura 1 è una vista schematica di una linea di produzione di sacchi per rifiuti sulla destinata a ricevere un applicatore rotativo per etichette autoadesive; Figure 1 is a schematic view of a waste bag production line on the intended to receive a rotary applicator for self-adhesive labels;

la figura 2 è una vista schematica di un applicatore rotativo per etichette autoadesive idoneo ad essere inserito, ad esempio, nella linea di produzione di sacchi di figura 1. Figure 2 is a schematic view of a rotary applicator for self-adhesive labels suitable for being inserted, for example, in the bag production line of Figure 1.

Con riferimento alle tavole di disegno allegate si descrive un applicatore rotativo 1 per applicare etichette autoadesive 2 su un materiale in film 5 in movimento. With reference to the attached drawing tables, a rotary applicator 1 is described for applying self-adhesive labels 2 on a moving film material 5.

Ai fini della presente descrizione il termine etichette autoadesive comprende qualsiasi etichetta avente un lato adesivo ed un lato non adesivo, in particolare comprende le etichette adesive a radiofrequenza (RFID). For the purposes of the present description, the term self-adhesive labels includes any label having an adhesive side and a non-adhesive side, in particular it includes radio frequency (RFID) adhesive labels.

Ai fini della presente descrizione il termine materiale in film comprende i film piani, i film monopiega ed i film tubolari schiacciati. For the purposes of the present description, the term film material includes flat films, single-fold films and crushed tubular films.

L’ applicatore rotativo 1 comprende una etichettatrice 3 per erogare, con una cadenza desiderata, etichette autoadesive 2 aventi un lato adesivo ed un lato non adesivo. The rotary applicator 1 comprises a labeling machine 3 to dispense, with a desired rate, self-adhesive labels 2 having an adhesive side and a non-adhesive side.

In prossimità dell’ etichettatrice 3 vi è un rullo motorizzato 4, atto a ruotare in maniera intermittente; almeno una porzione 41 della superficie esterna del rullo 4 è aspirante. In proximity of the labeling machine 3 there is a motorized roller 4, able to rotate intermittently; at least a portion 41 of the outer surface of the roller 4 is suction.

A tale scopo il rullo 4 può essere collegato con una pompa aspirante (non mostrata) e la porzione di superficie 41 del rullo 4 può essere munita di fori di aspirazione (non mostrati). For this purpose the roller 4 can be connected to a suction pump (not shown) and the surface portion 41 of the roller 4 can be provided with suction holes (not shown).

Nella forma di realizzazione illustrata sono previste almeno tre porzioni di superficie aspirante 41, 41, 41 (ad esempio tre porzioni di superficie cilindrica) distribuite con simmetria rotazionale intorno all’asse di rotazione del rullo. In the illustrated embodiment, at least three portions of the suction surface 41, 41, 41 are provided (for example three portions of cylindrical surface) distributed with rotational symmetry around the rotation axis of the roller.

Le porzioni di superficie aspirante 41, 41, 41 possono essere realizzate in corrispondenza di prominenze superficiali. The portions of the suction surface 41, 41, 41 can be made in correspondence with surface protrusions.

Il rullo 4 è posizionato in prossimità dell’etichettatrice 3, in modo da ricevere sulle superfici aspiranti 41 il lato non adesivo 22 delle etichette 2 rilasciate dall’etichettatrice 3. The roller 4 is positioned near the labeller 3, so as to receive on the suction surfaces 41 the non-adhesive side 22 of the labels 2 released by the labeller 3.

In una possibile forma di realizzazione Γ etichettatrice 3 comprende uno svolgitore per un nastro arrotolato 7 che funge da materiale di supporto per le etichette autoadesive 2. In a possible embodiment, the labeling machine 3 comprises an unwinder for a rolled up ribbon 7 which acts as a support material for the self-adhesive labels 2.

Il nastro 7 viene fatto avanzare con un moto intermittente. The belt 7 is made to advance with an intermittent motion.

Per spellicolare le etichette autoadesive 2 Γ etichettatrice 3 comprende una piastra 32 che costringe il nastro 7 a fare una inversione a “U”. To peel off the self-adhesive labels 2, the labeller 3 comprises a plate 32 which forces the tape 7 to make a "U" inversion.

Il funzionamento dell’applicatore rotativo 1 avviene nel seguente modo. The operation of the rotary applicator 1 takes place in the following way.

Il rullo 4 ruota in maniera intermittente portando, ciclicamente, tutte le superfici aspiranti 41, 41, 41 in prossimità della zona dove avviene il rilascio delle etichette autoadesive 2. The roller 4 rotates intermittently bringing, cyclically, all the suction surfaces 41, 41, 41 near the area where the self-adhesive labels 2 are released.

Ad ogni interruzione del moto rotatorio del rullo 4 l’etichettatrice 3 rilascia quindi una etichetta 2; grazie alla depressione creata intorno alla superficie 41 il lato non adesivo dell’etichetta 2 viene attirato sulla superficie aspirante 41, mentre il lato adesivo dell’etichetta 2 rimane scoperto. At each interruption of the rotary motion of the roller 4, the labeller 3 then releases a label 2; thanks to the depression created around the surface 41, the non-adhesive side of the label 2 is attracted to the suction surface 41, while the adhesive side of the label 2 remains uncovered.

Il rullo 4 viene quindi messo in rotazione fino ad acquisire una velocità periferica simile a quella del materiale in film 5, che scorre sotto il rullo 4, e il lato adesivo dell’etichetta 2 a contatto con la superficie del film 5 in movimento. The roller 4 is then put into rotation until it acquires a peripheral speed similar to that of the film material 5, which slides under the roller 4, and the adhesive side of the label 2 in contact with the surface of the moving film 5.

Essendo la velocità periferica del rullo 4 simile a quella del film 7 l’applicazione dell’etichetta adesiva avviene a velocità relativa sostanzialmente nulla. Since the peripheral speed of the roller 4 is similar to that of the film 7, the application of the adhesive label occurs at substantially zero relative speed.

Questo consente di operare a velocità di movimentazione del film 5 molto elevate, senza rischi di lacerazioni del materiale in film o rischi di applicazione non corretta dell’etichetta 2. This allows you to operate at very high film handling speeds 5, without the risk of tearing the film material or risks of incorrect application of the label 2.

Nell’esempio illustrato le porzioni di superficie aspirante 41, 41, 41 sono realizzate in corrispondenza di prominenze superficiali, in questo modo il contatto fra il rullo e il film avviene solo in occasione del trasferimento dell’etichetta 2 sul film 5. In the example shown, the portions of the suction surface 41, 41, 41 are made in correspondence with surface prominences, in this way the contact between the roller and the film occurs only when the label 2 is transferred onto the film 5.

L’applicatore rotativo 1 sopra descritto può essere posizionato in una convenzionale linea di produzione di sacchi per rifiuti (vedi figura ), per esempio a monte dei rulli ballerini (81). The rotary applicator 1 described above can be positioned in a conventional waste bag production line (see figure), for example upstream of the dancing rollers (81).

L’applicatore rotativo 1 può anche essere posizionato in una convenzionale linea di estrusione di materiale in film, ad esempio subito prima della stazione di avvolgitura delle bobine. The rotary applicator 1 can also be positioned in a conventional extrusion line for film material, for example immediately before the reel winding station.

L’applicatore rotativo 1 sopra descritto può essere inserito anche su una “sbobinatrice”, vale a dire su una apparecchiatura in grado di svolgere una bobina di materiale in film, eseguire una o più lavorazioni sul film e riavvolgere il film. The rotary applicator 1 described above can also be inserted on a "unwinder", that is to say on an equipment capable of unwinding a reel of film material, performing one or more processes on the film and rewinding the film.

In questo caso Γ appbcatore rotativo 1 può essere posizionata in un ponto intermedio fra la bobina di svolgimento e la bobina di avvolgimento. In this case, the rotary applicator 1 can be positioned in an intermediate bridge between the unwinding reel and the winding reel.

Claims (4)

Rivendicazioni 1. Applicatore rotativo (1) per applicare etichette autoadesive (2) su un materiale in film (5) in movimento comprendente una etichettatrice (3) per erogare etichette autoadesive (2) aventi un lato adesivo ed un lato non adesivo; un rullo motorizzato (4), atto a ruotare in maniera intermittente, detto rullo (4) avendo almeno una porzione di superficie aspirante (41), detto rullo (4) essendo posizionato in modo da ricevere sulla propria superficie aspirante (41) il lato non adesivo di almeno una etichetta (2) rilasciata da detta etichettatrice (3). Claims 1. Rotary applicator (1) for applying self-adhesive labels (2) on a moving film material (5) comprising a labeling machine (3) for dispensing self-adhesive labels (2) having an adhesive side and a non-adhesive side; a motorized roller (4), adapted to rotate intermittently, said roller (4) having at least one portion of the suction surface (41), said roller (4) being positioned so as to receive the side on its suction surface (41) non-adhesive of at least one label (2) issued by said labeling machine (3). 2. Applicatore rotativo, secondo la rivendicazione 1 , in cui la superficie detto rullo (4) è prevista una pluralità di porzioni di superfici aspiranti (41, 41, .., 41) dette porzioni di superficie aspirante essendo realizzate in corrispondenza di prominenze superficiali. 2. Rotary applicator, according to claim 1, in which the surface of said roller (4) is provided with a plurality of portions of suction surfaces (41, 41, .., 41), said portions of suction surface being made in correspondence with surface protrusions . 3. Linea di produzione di sacchi per rifiuti, comprendente un applicatore rotativo (1) secondo la rivendicazione 1 o 2. Waste bag production line, comprising a rotary applicator (1) according to claim 1 or 2. 4. Uso di un applicatore rotativo (1), secondo la rivendicazione 1 o 2, in una linea di produzione di sacchi per rifiuti.Use of a rotary applicator (1), according to claim 1 or 2, in a waste bag production line.
IT001991A 2011-11-03 2011-11-03 ROTARY APPLICATOR TO APPLY SELF-ADHESIVE LABELS ON A MOVING FILM MATERIAL ITMI20111991A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT001991A ITMI20111991A1 (en) 2011-11-03 2011-11-03 ROTARY APPLICATOR TO APPLY SELF-ADHESIVE LABELS ON A MOVING FILM MATERIAL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT001991A ITMI20111991A1 (en) 2011-11-03 2011-11-03 ROTARY APPLICATOR TO APPLY SELF-ADHESIVE LABELS ON A MOVING FILM MATERIAL

Publications (1)

Publication Number Publication Date
ITMI20111991A1 true ITMI20111991A1 (en) 2013-05-04

Family

ID=45370607

Family Applications (1)

Application Number Title Priority Date Filing Date
IT001991A ITMI20111991A1 (en) 2011-11-03 2011-11-03 ROTARY APPLICATOR TO APPLY SELF-ADHESIVE LABELS ON A MOVING FILM MATERIAL

Country Status (1)

Country Link
IT (1) ITMI20111991A1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5587043A (en) * 1995-06-05 1996-12-24 Brady Usa, Inc. Thin label applicator
EP0873846A2 (en) * 1997-04-24 1998-10-28 Klaus Reinhold Maschinen- und Gerätebau GmbH Haul-off apparatus for plastic tubular films
US20010021425A1 (en) * 2000-02-28 2001-09-13 Lincecum Howard Lynn Three-layer furniture bag
DE102006011619A1 (en) * 2006-03-14 2007-09-20 Felten, Karl-Heinz Procedure for decoration of tubular hose material by using a device, comprises continuously or batch-wise supplying of tubular hose material after the production by extruding or laminating, into a decoration station
DE102006037417A1 (en) * 2006-08-10 2008-02-14 Bielomatik Leuze Gmbh + Co Kg Applying self-adhesive labels, especially radio frequency identification labels, to moving strip or sheet material involves transferring labels using suction cylinder rotating at peripheral speed corresponding to material's speed
EP2080703A2 (en) * 2008-01-17 2009-07-22 G.D S.p.A. A unit for applying adhesive labels to a continuous strip

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5587043A (en) * 1995-06-05 1996-12-24 Brady Usa, Inc. Thin label applicator
EP0873846A2 (en) * 1997-04-24 1998-10-28 Klaus Reinhold Maschinen- und Gerätebau GmbH Haul-off apparatus for plastic tubular films
US20010021425A1 (en) * 2000-02-28 2001-09-13 Lincecum Howard Lynn Three-layer furniture bag
DE102006011619A1 (en) * 2006-03-14 2007-09-20 Felten, Karl-Heinz Procedure for decoration of tubular hose material by using a device, comprises continuously or batch-wise supplying of tubular hose material after the production by extruding or laminating, into a decoration station
DE102006037417A1 (en) * 2006-08-10 2008-02-14 Bielomatik Leuze Gmbh + Co Kg Applying self-adhesive labels, especially radio frequency identification labels, to moving strip or sheet material involves transferring labels using suction cylinder rotating at peripheral speed corresponding to material's speed
EP2080703A2 (en) * 2008-01-17 2009-07-22 G.D S.p.A. A unit for applying adhesive labels to a continuous strip

Similar Documents

Publication Publication Date Title
US8453700B2 (en) Continuous motion label transferring apparatus
ITVR20130163A1 (en) SUPPORT GROUP FOR SUPPORTING TAPES FOR LABELING OF PRODUCTS TO BE LABELED
CA2924239C (en) Labeling device
CN102758381A (en) Multifunctional glue spreading device
US20090188613A1 (en) Method and apparatus for applying pressure sensitive adhesive labels to containers
US10593235B2 (en) Adhesive application with intermittent dead zones
MX2011006759A (en) Machine for labeling by means of labels printed on a ribbon.
CN105438578A (en) Scraper for labeler
GB2523390A (en) Method and apparatus for manufacturing a tape
CN103213701B (en) Seal packaging method and improved structure of sealing machine for implementing same
ITMI20111991A1 (en) ROTARY APPLICATOR TO APPLY SELF-ADHESIVE LABELS ON A MOVING FILM MATERIAL
CN104616593A (en) Ultrathin self-adhesive label and labeling system for ultrathin self-adhesive label
CN203143038U (en) Improved structure of sealing machine
TW201313591A (en) Method for producing an adhesive tape having a protruding liner
CN105499054A (en) Multi-location precise stripping and fitting system
ITVR20090194A1 (en) PROCEDURE FOR THE PRODUCTION OF SLEEVE LABELS AND DEVICE FOR THEIR PRODUCTION
CN204096190U (en) A kind of scraper for labelling machine
ITPR20000042A1 (en) LABELING MACHINE FOR NON CYLINDRICAL SECTION CONTAINERS
CN207843568U (en) A kind of parcel labeling device
ITVR20090112A1 (en) EQUIPMENT FOR LABELING OF CONTAINERS BY SLEEVE LABELS
IT201800021526A1 (en) LABELING MACHINE WITH LABEL APPLICATION SYSTEM SUITABLE FOR CONTAINER RECYCLING
ITUB20154853A1 (en) GEMINI, SYSTEM FOR ADHESIVING VARIOUS TYPE CUTTERED MATERIALS BY USING ONLY ONE TRANSFER TAPE COIL
ITVR20090230A1 (en) DEVICE FOR THE PRODUCTION OF A SLEEVE LABEL
CN211141940U (en) Novel noiseless high-viscosity silica gel belt
CN107777015A (en) A kind of scraper for labelling machine