EP1908718A1 - Device for peeling off a film - Google Patents

Device for peeling off a film Download PDF

Info

Publication number
EP1908718A1
EP1908718A1 EP07356133A EP07356133A EP1908718A1 EP 1908718 A1 EP1908718 A1 EP 1908718A1 EP 07356133 A EP07356133 A EP 07356133A EP 07356133 A EP07356133 A EP 07356133A EP 1908718 A1 EP1908718 A1 EP 1908718A1
Authority
EP
European Patent Office
Prior art keywords
support
film
strip
adhesive tape
rollers
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP07356133A
Other languages
German (de)
French (fr)
Inventor
Christophe Coquelet
Eric Delorme
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tiflex Ets
Original Assignee
Tiflex Ets
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 Tiflex Ets filed Critical Tiflex Ets
Publication of EP1908718A1 publication Critical patent/EP1908718A1/en
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H37/00—Article or web delivery apparatus incorporating devices for performing specified auxiliary operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H41/00—Machines for separating superposed webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/44—Moving, forwarding, guiding material
    • B65H2301/445—Moving, forwarding, guiding material stream of articles separated from each other
    • B65H2301/4451—Moving, forwarding, guiding material stream of articles separated from each other forming a stream or streams of separated articles
    • B65H2301/44514—Separating superposed articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/50—Surface of the elements in contact with the forwarded or guided material
    • B65H2404/53—Surface of the elements in contact with the forwarded or guided material with particular mechanical, physical properties
    • B65H2404/539—Surface of the elements in contact with the forwarded or guided material with particular mechanical, physical properties other
    • B65H2404/5391—Surface of the elements in contact with the forwarded or guided material with particular mechanical, physical properties other adhesive properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/17—Nature of material
    • B65H2701/172—Composite material
    • B65H2701/1726—Composite material including detachable components
    • B65H2701/17262—Composite material including detachable components distributed only on a part of the surface of the material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/19—Specific article or web
    • B65H2701/194—Web supporting regularly spaced adhesive articles, e.g. labels, rubber articles, labels or stamps
    • B65H2701/19404—Supporting second web with articles as precut portions

Definitions

  • the invention relates to a film-removing device for removing at least one film portion from a film-coated substrate and a corresponding method.
  • the invention aims to overcome these disadvantages by providing a device for removing a film covering a support and a corresponding method to limit the cost of implementation while reducing the intervention of the operator.
  • the invention relates to a device for removing portions of film on a support covered with a film, comprising cutting means designed to allow the cutting of portions of film, means for driving the support, means for for driving an adhesive tape, pressing means for applying the adhesive tape to the support, and means for removing the adhesive tape.
  • An adhesive tape is thus adhered to the surface of the support, more particularly at the cut portions, and is removed, causing with it the portions of film to be removed.
  • the support is a license plate.
  • the cutting means comprise stamping means designed to highlight the cut film portions.
  • the device comprises a zone of withdrawal of the strip relative to the support, the strip forming in this zone an angle of between 5 ° and 20 °, preferably of the order of 10 °, with the plane defined by the support.
  • This angle allows optimal separation of the film portions and the adhesive strip.
  • the drive means of the support comprise at least two drive rollers, arranged opposite one another in the direction of movement of the support.
  • the drive means delimit between them a space of dimension less than or equal to the thickness of the support.
  • the drive is then simply performed by friction of the support on the drive rollers.
  • the pressing means comprise at least one pressure roller, exerting a force on the adhesive strip towards the support.
  • the pressure roller thus makes it possible to improve the adhesion of the adhesive tape to the support.
  • the pressing means are located downstream of the drive means of the support, in the driving direction thereof.
  • the pressing means comprise at least one pair of pressure rollers arranged facing each other in the drive direction of the support.
  • the withdrawal means comprise at least one pair of traction rollers of the adhesive strip, arranged facing each other in the driving direction of the strip.
  • the pull rollers thus pull the adhesive strip so as to remove it from the carrier also causing the corresponding film portions.
  • the withdrawal means of the adhesive strip are located downstream of the pressing means, in the drive direction of the strip.
  • the device comprises a roll forming an adhesive strip reservoir from which the strip is unrolled during its drive, cooperating with a winding roll of the strip, located downstream of the withdrawal means of that in the drive direction of the tape.
  • the new web is then stored on the reservoir roll and the used web is then wound onto the winding roll.
  • the linear drive speed of the adhesive strip is between 1 m / min and 1.5 m / min, preferably of the order of 1.2 m / min.
  • This particular speed makes it possible to obtain a correct removal of the film, while ensuring a production time that is sufficiently low.
  • At least one of the traction rollers is made of silicone.
  • This type of material prevents sticking of the adhesive side of the strip on the roll.
  • the application of the adhesive tape on the support is carried out during the training of the support.
  • the band is removed by forming an angle of between 5 ° and 20 °, preferably of the order of 10 ° relative to the plane defined by the support.
  • Figure 1 is a cross-sectional view of a portion of the device for cutting the film portions
  • Figure 2 is a perspective view from above
  • Figure 3 is a front view
  • Figures 4, 5, 6 and 7 are perspective views of the device in respectively four successive positions of the support during its production;
  • the device applies to the technical field of license plates.
  • This peeling operation increases the production time of a plate and can not be integrated into an industrial plate making process. This operation is also not rewarding for the operator who performs it.
  • Figures 1 to 3 show a film removal device according to the invention for removing portions of film on a support, more particularly portions of film cut at the printed characters of a license plate.
  • the withdrawal device comprises cutting means.
  • the cutting means comprise stamping means comprising a male part 17 and a female part 18.
  • the female part 18 has a recess 19 which has substantially the shape of the character 15 that an operator wants to write on the plate.
  • the cutting means comprise cutting zones 20 disposed in the vicinity of the female portion 18. The cutting zones 20 are located over the entire periphery of the desired character.
  • the male part 17 comprises a projecting member 22 of complementary shape to the recess 19 of the female part 18. It should be noted that a space substantially corresponding to the thickness of the support and in particular of the plate 5, is reserved between the male part 17 and the female part 18.
  • the recess 19 and the projecting member 22 are arranged so as to be vis-à-vis.
  • this device further comprises a body 1 formed of at least two parts 2, 3 articulated with respect to each other, the body 1 comprising an inlet zone 4, intended for inserting a plate 5 with portions of film to be removed, and an exit zone 6, for removing the plate 5 in its final state, that is to say ready for use.
  • the film may be formed by one or more plastic sheets, aluminum foil or glue paper sheets.
  • the device is equipped with a roll 7 forming an adhesive strip reservoir 8 from which the strip is unrolled during its drive, cooperating with a winding roll 9 of the strip 8.
  • the roll 7 forming a reservoir is braked, so to achieve a constant tension of the band during its course.
  • the reservoir roller 7 can store for example 50 m of adhesive tape.
  • the device furthermore comprises plate drive means comprising two drive rollers 10, arranged facing each other. one of the other in the direction of displacement A of the plate 5 and delimiting between them a space of dimension less than or equal to the thickness of the plate 5.
  • the rollers 10 are rotated, one rotating in the opposite direction of the other, at about the same speed. Once the plate 5 engaged by the operator between the drive rollers 10, it is moved in translation in the direction A. The speed of the rollers 10 is adapted to obtain a scroll of the plate 5 of the order of 1.2 m / min.
  • the device further comprises pressing means 11 for applying the adhesive strip 8 to the plate 5, located downstream of the drive means 10 in the driving direction A of the plate 5.
  • pressing means 11 for applying the adhesive strip 8 to the plate 5, located downstream of the drive means 10 in the driving direction A of the plate 5.
  • These comprise two pairs of pressure rollers 12, offset in the drive direction A of the plate and respectively arranged opposite one another in the same direction.
  • Each pair of rolls 12 delimits a space of dimension less than or equal to the thickness of the plate 5, the thickness of the strip 8 then being considered negligible compared to the thickness of the plate 5.
  • the adhesive strip 8 is engaged so as to abut against the roller located on the side of the plate 5 comprising the portions of film to be removed.
  • the device comprises means for removing the adhesive strip.
  • These comprise a pair of traction rollers 13, 14 of the adhesive strip 8, arranged facing each other in the driving direction of the strip 8 and delimiting between them a space of dimension less than or equal to to the thickness of the adhesive tape 8.
  • the adhesive tape is disposed between the two rollers 13, 14 and driven by their rotation in opposite directions relative to each other.
  • the roll 13 in contact with the adhesive side of the strip 8 is made of silicone, which makes it possible to avoid gluing the strip 8 onto the corresponding roller 13.
  • the strip 8 forms with the plane defined by the plate, an angle ⁇ of between 5 ° and 20 °, preferably of the order of 10 °, in the zone of withdrawal of the strip, that is to say between the pair of pressure rollers 12 located downstream and the pair of traction rollers 13, 14. This angle can be adjusted by means for adjusting the position of the rollers, not shown here.
  • the adhesive strip 8 is arranged successively, in the unwinding direction thereof, on the reservoir roller 7 of the new strip, at the level of the pressing means 11, at the level of the withdrawal means 13, 14 and then on the roll of winding 9 of the used band.
  • the operator positions the plate 5 on the cutting means. More specifically, it has the plate 5 on the female part 18 of the stamping means.
  • the plate 5 is positioned so that the film is in contact with the female part 18.
  • the male part 22 will come to exert a pressure on the plate 5 by resting on the female part so as to deform the plate 5.
  • This deformation will consist of a transverse elongation so as to obtain the shape of the desired character.
  • the film portions 16 covering the character 15 are now in relief with respect to the surface of the plate 5.
  • the cutting zones 20, located in the vicinity of the periphery of the character 15 will allow the cutting of film portions 16 and more precisely the cutting along the periphery of the character 15.
  • the operator inserts the registration plate 5 between the drive rollers 10. Their rotation in the opposite direction then allows the displacement in translation of the plate 5 until the upstream end of the latter. it is arranged between the pressure rollers 12, as shown in FIG.
  • the gluing step of the adhesive strip 8 begins on the plate 5, in which a pressure roller of each pair comes into bearing against a first face of the plate 5, the other roller bearing against the adhesive strip 8 so as to exert a force in the direction of the plate 5, more precisely in the direction of the face to be glued thereof.
  • the pressure force exerted is of the order of 20 daN, the deformation of the band of 0.5 mm under this load.
  • the used strip, on which the film portions 16 are glued, is then stored on the winding bearing 9, as shown in FIG.
  • the plate In the position shown in Figure 7, the plate is no longer driven by the drive rollers 10 but only by the displacement of the adhesive tape, glued to the plate.
  • the plate 5 is then removed by the operator.
  • a second plate can be introduced, the device being able to function as long as the reservoir roll 7 contains new adhesive tape 8.
  • the drive of the latter can be carried out together with that of the drive of the plate 5, regulated by other means or obtained only during bonding with the plate 5, so as to save the adhesive tape 8 necessary.
  • the invention is not limited to the embodiments of this system, described above by way of example, but it encompasses all variants.

Landscapes

  • Adhesive Tapes (AREA)

Abstract

The device has drive rollers (10) that are placed facing each other in a direction of displacement of a license plate (5). The rollers delimit a dimensional space between the rollers and control the plate. Pressure units (11, 12) are provided for application of an adhesive tape (8) on the support, and are located downstream of the rollers in a plate driving direction. Traction rollers (13, 14) remove the tape and are placed facing each other in a tape drive direction. The rollers (13, 14) delimit another dimensional space with a thickness less than or equal to that of the tape. An independent claim is also included for a method for removing a film portion that is on a support which is covered with a film.

Description

L'invention concerne un dispositif de retrait d'une pellicule, destiné à retirer au moins une portion de pellicule sur un support recouvert d'une pellicule, ainsi qu'un procédé correspondant.The invention relates to a film-removing device for removing at least one film portion from a film-coated substrate and a corresponding method.

Le retrait de portions de pellicule est généralement réalisé manuellement et peut difficilement être intégré à un procédé industriel de réalisation. En outre, une telle opération n'est pas valorisante pour l'opérateur qui la réalise.The withdrawal of portions of film is generally performed manually and can hardly be integrated into an industrial process of production. In addition, such an operation is not rewarding for the operator who performs it.

L'invention vise à remédier à ces inconvénients en proposant un dispositif de retrait d'une pellicule recouvrant un support ainsi qu'un procédé correspondant permettant de limiter le coût de réalisation tout en réduisant l'intervention de l'opérateur.The invention aims to overcome these disadvantages by providing a device for removing a film covering a support and a corresponding method to limit the cost of implementation while reducing the intervention of the operator.

A cet effet, l'invention concerne un dispositif de retrait de portions de pellicule sur un support recouvert d'une pellicule, comportant des moyens de découpe conçus pour permettre la découpe de portions de pellicule, des moyens d'entraînement du support, des moyens d'entraînement d'une bande adhésive, des moyens presseurs destinés à l'application de la bande adhésive sur le support, et des moyens de retrait de la bande adhésive.To this end, the invention relates to a device for removing portions of film on a support covered with a film, comprising cutting means designed to allow the cutting of portions of film, means for driving the support, means for for driving an adhesive tape, pressing means for applying the adhesive tape to the support, and means for removing the adhesive tape.

Une bande adhésive est ainsi collée sur la surface du support, plus particulièrement au niveau des portions découpées, puis est retirée, entraînant avec elle les portions de pellicule à enlever.An adhesive tape is thus adhered to the surface of the support, more particularly at the cut portions, and is removed, causing with it the portions of film to be removed.

Avantageusement, le support est une plaque d'immatriculation.Advantageously, the support is a license plate.

Préférentiellement, les moyens de découpe comprennent des moyens d'emboutissage conçus pour mettre en relief les portions de pellicule découpées.Preferably, the cutting means comprise stamping means designed to highlight the cut film portions.

Ces caractéristiques permettent de mettre en relief des portions de pellicule et en particulier des caractères.These characteristics make it possible to allocate portions of film and in particular characters.

Avantageusement, le dispositif comporte une zone de retrait de la bande par rapport au support, la bande formant dans cette zone un angle compris entre 5° et 20°, préférentiellement de l'ordre de 10°, avec le plan défini par le support.Advantageously, the device comprises a zone of withdrawal of the strip relative to the support, the strip forming in this zone an angle of between 5 ° and 20 °, preferably of the order of 10 °, with the plane defined by the support.

Cet angle permet un décollement optimal des portions de pellicule et de la bande adhésive.This angle allows optimal separation of the film portions and the adhesive strip.

Selon une caractéristique de l'invention, les moyens d'entraînement du support comportent au moins deux rouleaux d'entraînement, disposés en regard l'un de l'autre dans la direction de déplacement du support. De préférence, les moyens d'entraînement délimitent entre eux un espace de dimension inférieure ou égale à l'épaisseur du support.According to one characteristic of the invention, the drive means of the support comprise at least two drive rollers, arranged opposite one another in the direction of movement of the support. Of Preferably, the drive means delimit between them a space of dimension less than or equal to the thickness of the support.

L'entraînement est alors réalisé simplement, par frottement du support sur les rouleaux d'entraînement.The drive is then simply performed by friction of the support on the drive rollers.

Avantageusement, les moyens presseurs comportent au moins un rouleau presseur, exerçant une force sur la bande adhésive en direction du support.Advantageously, the pressing means comprise at least one pressure roller, exerting a force on the adhesive strip towards the support.

Le rouleau presseur permet ainsi d'améliorer le collage de la bande adhésive sur le support.The pressure roller thus makes it possible to improve the adhesion of the adhesive tape to the support.

Selon un mode de réalisation de l'invention, les moyens presseurs sont situés en aval des moyens d'entraînement du support, dans la direction d'entraînement de celui-ci.According to one embodiment of the invention, the pressing means are located downstream of the drive means of the support, in the driving direction thereof.

Préférentiellement, les moyens presseurs comportent au moins une paire de rouleaux presseurs, disposés en regard l'un de l'autre dans la direction d'entraînement du support.Preferably, the pressing means comprise at least one pair of pressure rollers arranged facing each other in the drive direction of the support.

Selon une caractéristique de l'invention, les moyens de retrait comprennent au moins une paire de rouleaux de traction de la bande adhésive, disposés en regard l'un de l'autre dans la direction d'entraînement de la bande.According to one characteristic of the invention, the withdrawal means comprise at least one pair of traction rollers of the adhesive strip, arranged facing each other in the driving direction of the strip.

Les rouleaux de traction tirent ainsi la bande adhésive de manière à la retirer du support entraînant également les portions de pellicules correspondantes.The pull rollers thus pull the adhesive strip so as to remove it from the carrier also causing the corresponding film portions.

Avantageusement, les moyens de retrait de la bande adhésive sont situés en aval des moyens presseurs, dans le sens d'entraînement de la bande.Advantageously, the withdrawal means of the adhesive strip are located downstream of the pressing means, in the drive direction of the strip.

Selon une possibilité de l'invention, le dispositif comporte un rouleau formant réservoir de bande adhésive à partir duquel la bande est déroulée lors de son entraînement, coopérant avec un rouleau d'enroulement de la bande, situé en aval des moyens de retrait de celle-ci dans le sens d'entraînement de la bande.According to a possibility of the invention, the device comprises a roll forming an adhesive strip reservoir from which the strip is unrolled during its drive, cooperating with a winding roll of the strip, located downstream of the withdrawal means of that in the drive direction of the tape.

La bande neuve est alors stockée sur le rouleau formant réservoir et la bande usagée est ensuite enroulée sur le rouleau d'enroulement.The new web is then stored on the reservoir roll and the used web is then wound onto the winding roll.

Préférentiellement, la vitesse linéaire d'entraînement de la bande adhésive est comprise entre 1 m/min et 1, 5m/min, préférentiellement de l'ordre de 1,2 m/min.Preferably, the linear drive speed of the adhesive strip is between 1 m / min and 1.5 m / min, preferably of the order of 1.2 m / min.

Cette vitesse particulière permet d'obtenir un retrait correct de la pellicule, tout en assurant un temps de réalisation qui soit suffisamment faible.This particular speed makes it possible to obtain a correct removal of the film, while ensuring a production time that is sufficiently low.

Selon une caractéristique de l'invention, l'un au moins des rouleaux de traction est réalisé en silicone.According to one characteristic of the invention, at least one of the traction rollers is made of silicone.

Ce type de matériau empêche le collage de la face adhésive de la bande sur le rouleau.This type of material prevents sticking of the adhesive side of the strip on the roll.

L'invention concerne en outre un procédé de retrait d'une pellicule, en particulier d'au moins une portion de pellicule sur un support recouvert d'une pellicule, caractérisé en ce que qu'il comporte les étapes suivantes :

  • découpe de portions de pellicule,
  • entraînement du support et d'une bande adhésive,
  • application de la bande adhésive sur au moins une partie d'une des faces du support,
  • retrait de la bande adhésive par rapport au support.
The invention furthermore relates to a process for removing a film, in particular at least one film portion on a film-coated support, characterized in that it comprises the following steps:
  • cutting portions of film,
  • drive the support and an adhesive tape,
  • applying the adhesive tape to at least a part of one of the faces of the support,
  • removing the adhesive strip from the support.

Préférentiellement, l'application de la bande adhésive sur le support est réalisée lors de l'entraînement du support.Preferably, the application of the adhesive tape on the support is carried out during the training of the support.

Avantageusement, la bande est retirée en formant un angle compris entre 5° et 20°, préférentiellement de l'ordre de 10° par rapport au plan défini par le support.Advantageously, the band is removed by forming an angle of between 5 ° and 20 °, preferably of the order of 10 ° relative to the plane defined by the support.

De toute façon, l'invention sera bien comprise à l'aide de la description qui suit, en référence au dessin schématique annexé représentant, à titre d'exemple non limitatif, une forme d'exécution de ce dispositif de retrait d'une pellicule.
La figure 1 est une vue en coupe transversale d'une partie du dispositif permettant la découpe des portions de pellicule ;
La figure 2 est une vue en perspective, de dessus ;
La figure 3 est une vue de face ;
Les figures 4, 5, 6 et 7 sont des vues en perspective du dispositif dans respectivement quatre positions successives du support lors de sa réalisation ;In any case, the invention will be better understood from the description which follows, with reference to the appended schematic drawing showing, by way of non-limiting example, an embodiment of this device for removing a film .
Figure 1 is a cross-sectional view of a portion of the device for cutting the film portions;
Figure 2 is a perspective view from above;
Figure 3 is a front view;
Figures 4, 5, 6 and 7 are perspective views of the device in respectively four successive positions of the support during its production;

Selon une possibilité de l'invention, le dispositif s'applique au domaine technique des plaques d'immatriculation.According to a possibility of the invention, the device applies to the technical field of license plates.

La réalisation de plaques d'immatriculation est effectuée en deux étapes successives, à savoir :

  • une première étape d'emboutissage d'une plaque d'aluminium laqué noir sur laquelle sont apposés un film collant et un film réflectorisé, par exemple jaune. Cette opération d'emboutissage provoque la découpe du film collant et du film réflectorisé au niveau des contours de chaque caractère de la plaque, tout en les mettant en relief, et
  • une seconde étape de pelage, c'est-à-dire de retrait du film collant et du film réflectorisé, réalisée manuellement par un opérateur, laissant apparaître l'aluminium laqué noir au niveau de chaque caractère.
The production of registration plates is carried out in two successive stages, namely:
  • a first step of stamping a black lacquered aluminum plate on which are affixed a sticky film and a reflective film, for example yellow. This stamping operation causes the cutting of the film sticky and reflective film at the contours of each character of the plate, while highlighting them, and
  • a second step of peeling, that is to say removal of the sticky film and reflective film, performed manually by an operator, revealing the black lacquered aluminum at each character.

Cette opération de pelage augmente le temps de réalisation d'une plaque et ne peut pas être intégrée à un procédé industriel de réalisation de plaques. Cette opération n'est en outre pas valorisante pour l'opérateur qui la réalise.This peeling operation increases the production time of a plate and can not be integrated into an industrial plate making process. This operation is also not rewarding for the operator who performs it.

Les figures 1 à 3 représentent un dispositif de retrait d'une pellicule selon l'invention, destiné à retirer des portions de pellicule sur un support, plus particulièrement des portions de pellicule découpées au niveau des caractères imprimés d'une plaque d'immatriculation.Figures 1 to 3 show a film removal device according to the invention for removing portions of film on a support, more particularly portions of film cut at the printed characters of a license plate.

Comme représenté à la figure 1, le dispositif de retrait comprend des moyens de découpe. Les moyens de découpe comprennent des moyens d'emboutissage comportant une partie mâle 17 et une partie femelle 18. La partie femelle 18 comporte un évidement 19 qui a sensiblement la forme du caractère 15 qu'un opérateur souhaite inscrire sur la plaque. Les moyens de découpe comprennent des zones tranchantes 20 disposées au voisinage de la partie femelle 18. Les zones tranchantes 20 sont situées sur toute la périphérie du caractère 15 souhaité. La partie mâle 17 comporte un organe en saillie 22 de forme complémentaire à l'évidement 19 de la partie femelle 18. Il est à noter qu'un espace correspondant sensiblement à l'épaisseur du support et en particulier de la plaque 5, est réservé entre la partie mâle 17 et la partie femelle 18. L'évidement 19 et l'organe en saillie 22 sont disposés de manière à être en vis-à-vis.As shown in Figure 1, the withdrawal device comprises cutting means. The cutting means comprise stamping means comprising a male part 17 and a female part 18. The female part 18 has a recess 19 which has substantially the shape of the character 15 that an operator wants to write on the plate. The cutting means comprise cutting zones 20 disposed in the vicinity of the female portion 18. The cutting zones 20 are located over the entire periphery of the desired character. The male part 17 comprises a projecting member 22 of complementary shape to the recess 19 of the female part 18. It should be noted that a space substantially corresponding to the thickness of the support and in particular of the plate 5, is reserved between the male part 17 and the female part 18. The recess 19 and the projecting member 22 are arranged so as to be vis-à-vis.

Comme représenté aux figures 2 et 3, ce dispositif comporte en outre un corps 1 formé d'au mois deux parties 2, 3 articulées l'une par rapport à l'autre, le corps 1 comportant une zone d'entrée 4, destinée à l'insertion d'une plaque 5 comportant des portions de pellicule à retirer, et une zone de sortie 6, destinée au retrait de la plaque 5 dans son état définitif, c'est-à-dire prêt à l'emploi.As represented in FIGS. 2 and 3, this device further comprises a body 1 formed of at least two parts 2, 3 articulated with respect to each other, the body 1 comprising an inlet zone 4, intended for inserting a plate 5 with portions of film to be removed, and an exit zone 6, for removing the plate 5 in its final state, that is to say ready for use.

La pellicule peut être formée par une ou plusieurs feuilles plastiques, feuilles métalliques de type aluminium ou feuilles de papier encollées.The film may be formed by one or more plastic sheets, aluminum foil or glue paper sheets.

Le dispositif est équipé d'un rouleau 7 formant réservoir de bande adhésive 8 à partir duquel la bande est déroulée lors de son entraînement, coopérant avec un rouleau d'enroulement 9 de la bande 8. Le rouleau 7 formant réservoir est freiné, de manière à réaliser une tension constante de la bande lors de son déroulement.The device is equipped with a roll 7 forming an adhesive strip reservoir 8 from which the strip is unrolled during its drive, cooperating with a winding roll 9 of the strip 8. The roll 7 forming a reservoir is braked, so to achieve a constant tension of the band during its course.

Le rouleau 7 formant réservoir permet de stocker par exemple 50 m de bande adhésive.The reservoir roller 7 can store for example 50 m of adhesive tape.

Comme cela apparaît plus particulièrement en figure 4, dans laquelle le corps 1 n'est pas représenté pour des raisons de lisibilité, le dispositif comporte en outre des moyens d'entraînement de la plaque comprenant deux rouleaux d'entraînement 10, disposés en regard l'un de l'autre dans la direction de déplacement A de la plaque 5 et délimitant entre eux un espace de dimension inférieure ou égale à l'épaisseur de la plaque 5. Les rouleaux 10 sont entraînés en rotation, l'un tournant dans le sens inverse de l'autre, sensiblement à la même vitesse. Une fois la plaque 5 engagée par l'opérateur entre les rouleaux d'entraînement 10, celle-ci est déplacée en translation dans la direction A. La vitesse des rouleaux 10 est adaptée de manière à obtenir un défilement de la plaque 5 de l'ordre de 1,2 m/min.As appears more particularly in FIG. 4, in which the body 1 is not shown for reasons of readability, the device furthermore comprises plate drive means comprising two drive rollers 10, arranged facing each other. one of the other in the direction of displacement A of the plate 5 and delimiting between them a space of dimension less than or equal to the thickness of the plate 5. The rollers 10 are rotated, one rotating in the opposite direction of the other, at about the same speed. Once the plate 5 engaged by the operator between the drive rollers 10, it is moved in translation in the direction A. The speed of the rollers 10 is adapted to obtain a scroll of the plate 5 of the order of 1.2 m / min.

Le dispositif comporte de plus des moyens presseurs 11 destinés à l'application de la bande adhésive 8 sur la plaque 5, situés en aval des moyens d'entraînement 10 dans le sens d'entraînement A de la plaque 5. Ceux-ci comportent deux paires de rouleaux presseurs 12, décalés dans la direction d'entraînement A de la plaque et respectivement disposés en regard l'un de l'autre dans cette même direction. Chaque paire de rouleaux 12 délimite un espace de dimension inférieure ou égale à l'épaisseur de la plaque 5, l'épaisseur de la bande 8 étant alors considérée comme négligeable par rapport à l'épaisseur de la plaque 5.The device further comprises pressing means 11 for applying the adhesive strip 8 to the plate 5, located downstream of the drive means 10 in the driving direction A of the plate 5. These comprise two pairs of pressure rollers 12, offset in the drive direction A of the plate and respectively arranged opposite one another in the same direction. Each pair of rolls 12 delimits a space of dimension less than or equal to the thickness of the plate 5, the thickness of the strip 8 then being considered negligible compared to the thickness of the plate 5.

La bande adhésive 8 est engagée de manière à venir s'appuyer contre le rouleau situé du côté de la plaque 5 comportant les portions de pellicule à enlever.The adhesive strip 8 is engaged so as to abut against the roller located on the side of the plate 5 comprising the portions of film to be removed.

En outre, le dispositif comporte des moyens de retrait de la bande adhésive. Ceux-ci comprennent une paire de rouleaux de traction 13, 14 de la bande adhésive 8, disposés en regard l'un de l'autre dans la direction d'entraînement de la bande 8 et délimitant entre eux un espace de dimension inférieure ou égale à l'épaisseur de la bande adhésive 8. La bande adhésive est disposée entre les deux rouleaux 13, 14 et entraînée par leur rotation en sens inverse l'un par rapport à l'autre.In addition, the device comprises means for removing the adhesive strip. These comprise a pair of traction rollers 13, 14 of the adhesive strip 8, arranged facing each other in the driving direction of the strip 8 and delimiting between them a space of dimension less than or equal to to the thickness of the adhesive tape 8. The adhesive tape is disposed between the two rollers 13, 14 and driven by their rotation in opposite directions relative to each other.

Le rouleau 13 en contact avec le côté adhésif de la bande 8 est réalisé en silicone, ce qui permet d'éviter l'encollage de la bande 8 sur le rouleau 13 correspondant.The roll 13 in contact with the adhesive side of the strip 8 is made of silicone, which makes it possible to avoid gluing the strip 8 onto the corresponding roller 13.

La bande 8 forme avec le plan défini par la plaque, un angle α compris entre 5° et 20°, préférentiellement de l'ordre de 10°, dans la zone de retrait de la bande, c'est-à-dire entre la paire de rouleaux presseurs 12 situés en aval et la paire de rouleaux de traction 13, 14. Cet angle peut être ajusté par des moyens de réglage de la position des rouleaux, non représentés ici.The strip 8 forms with the plane defined by the plate, an angle α of between 5 ° and 20 °, preferably of the order of 10 °, in the zone of withdrawal of the strip, that is to say between the pair of pressure rollers 12 located downstream and the pair of traction rollers 13, 14. This angle can be adjusted by means for adjusting the position of the rollers, not shown here.

La bande adhésive 8 est disposée successivement, dans le sens de déroulement de celle-ci, sur le rouleau formant réservoir 7 de la bande neuve, au niveau des moyens presseurs 11, au niveau des moyens de retrait 13, 14 puis sur le rouleau d'enroulement 9 de la bande usagée.The adhesive strip 8 is arranged successively, in the unwinding direction thereof, on the reservoir roller 7 of the new strip, at the level of the pressing means 11, at the level of the withdrawal means 13, 14 and then on the roll of winding 9 of the used band.

Les étapes du procédé de réalisation de la plaque seront décrites ci-après en référence aux figures 1 et 4 à 7. Pour plus de lisibilité, le corps 1 du dispositif n'est pas représenté.The steps of the method of producing the plate will be described hereinafter with reference to FIGS. 1 and 4 to 7. For greater clarity, the body 1 of the device is not shown.

Dans une première étape représentée en figure 1, l'opérateur positionne la plaque 5 sur les moyens de découpe. Plus précisément, il dispose la plaque 5 sur la partie femelle 18 des moyens d'emboutissage. La plaque 5 est positionnée de manière à ce que la pellicule soit en contact avec la partie femelle 18. La partie mâle 22 va venir exercer une pression sur la plaque 5 en prenant appui sur la partie femelle de manière à déformer la plaque 5. Cette déformation va consister en un allongement transversal de manière à obtenir la forme du caractère 15 souhaité. Les portions de pellicules 16 recouvrant le caractère 15 sont maintenant en relief par rapport à la surface de la plaque 5.In a first step shown in FIG. 1, the operator positions the plate 5 on the cutting means. More specifically, it has the plate 5 on the female part 18 of the stamping means. The plate 5 is positioned so that the film is in contact with the female part 18. The male part 22 will come to exert a pressure on the plate 5 by resting on the female part so as to deform the plate 5. This deformation will consist of a transverse elongation so as to obtain the shape of the desired character. The film portions 16 covering the character 15 are now in relief with respect to the surface of the plate 5.

Les zones tranchantes 20, situées au voisinage de la périphérie du caractère 15 vont permettre la découpe de portions de pellicules 16 et plus précisément la découpe suivant la périphérie du caractère 15.The cutting zones 20, located in the vicinity of the periphery of the character 15 will allow the cutting of film portions 16 and more precisely the cutting along the periphery of the character 15.

Dans une seconde étape, l'opérateur insère la plaque d'immatriculation 5 entre les rouleaux d'entraînement 10. Leur rotation en sens inverse permet alors le déplacement en translation de la plaque 5 jusqu'à ce que l'extrémité amont de celle-ci soit disposée entre les rouleaux presseurs 12, comme représentée en figure 5.In a second step, the operator inserts the registration plate 5 between the drive rollers 10. Their rotation in the opposite direction then allows the displacement in translation of the plate 5 until the upstream end of the latter. it is arranged between the pressure rollers 12, as shown in FIG.

A ce moment, débute l'étape d'encollage de la bande adhésive 8 sur la plaque 5, dans laquelle un rouleau presseur de chaque paire vient en appui contre une première face de la plaque 5, l'autre rouleau venant en appui contre la bande adhésive 8 de manière exercer une force en direction de la plaque 5, plus précisément en direction de la face à encoller de celle-ci.At this moment, the gluing step of the adhesive strip 8 begins on the plate 5, in which a pressure roller of each pair comes into bearing against a first face of the plate 5, the other roller bearing against the adhesive strip 8 so as to exert a force in the direction of the plate 5, more precisely in the direction of the face to be glued thereof.

Lors de cette étape, l'effort de pression exercé est de l'ordre de 20 daN, la déformation de la bande de 0,5mm sous cette charge.During this step, the pressure force exerted is of the order of 20 daN, the deformation of the band of 0.5 mm under this load.

Sous l'effet combiné de l'entraînement des rouleaux, de la capacité à épouser le relief de l'emboutissage par la bande adhésive et de l'angle de décollement, les portions découpées de pellicule se détachent.Under the combined effect of driving the rollers, the ability to conform to the relief of the stamping by the adhesive tape and the release angle, the cut portions of film detach.

L'étape successive de retrait de la bande adhésive 8, et ainsi des portions de pellicule à retirer, est représentée en figure 6. On voit alors ressortir les caractères 15 de la plaque 5, mis en évidence par le retrait des portions de pellicule correspondantes.The successive step of removing the adhesive strip 8, and thus the portions of film to be removed, is shown in FIG. 6. The characters 15 of the plate 5 are then highlighted, as evidenced by the removal of the corresponding film portions. .

La bande usagée, sur laquelle sont collées les portions de pellicules 16, est ensuite stockée sur le roulement d'enroulement 9, comme représenté en figure 6.The used strip, on which the film portions 16 are glued, is then stored on the winding bearing 9, as shown in FIG.

Dans la position représentée en figure 7, la plaque n'est plus entraînée par les rouleaux d'entraînement 10 mais uniquement par le déplacement de la bande adhésive, collée à la plaque.In the position shown in Figure 7, the plate is no longer driven by the drive rollers 10 but only by the displacement of the adhesive tape, glued to the plate.

La plaque 5 est ensuite retirée par l'opérateur.The plate 5 is then removed by the operator.

Une deuxième plaque peut être introduite, le dispositif pouvant fonctionner tant que le rouleau formant réservoir 7 contient de la bande adhésive 8 neuve.A second plate can be introduced, the device being able to function as long as the reservoir roll 7 contains new adhesive tape 8.

L'entraînement de cette dernière peut être réalisée conjointement avec celui de l'entraînement de la plaque 5, régulé par d'autres moyens ou obtenu uniquement lors du collage avec la plaque 5, de manière à économiser la bande adhésive 8 nécessaire.The drive of the latter can be carried out together with that of the drive of the plate 5, regulated by other means or obtained only during bonding with the plate 5, so as to save the adhesive tape 8 necessary.

Comme il va de soi, l'invention ne se limite pas aux seules formes d'exécution de ce système, décrites ci-dessus à titre d'exemple, mais elle embrasse au contraire toutes les variantes.As goes without saying, the invention is not limited to the embodiments of this system, described above by way of example, but it encompasses all variants.

Claims (16)

Dispositif de retrait de portions de pellicule (16) sur un support recouvert d'une pellicule, comportant des moyens de découpe (19, 20, 22) conçus pour permettre la découpe de portions de pellicule, des moyens d'entraînement (10) du support (5), des moyens d'entraînement d'une bande adhésive (8), des moyens presseurs (11, 12) destinés à l'application de la bande adhésive (8) sur le support (5), et des moyens de retrait (13, 14) de la bande adhésive (8).Device for removing portions of film (16) on a film-coated support, comprising cutting means (19, 20, 22) adapted to cut film portions, driving means (10) of support (5), means for driving an adhesive tape (8), pressing means (11, 12) for applying the adhesive tape (8) to the support (5), and means for removing (13, 14) the adhesive tape (8). Dispositif selon la revendication 1, caractérisé en ce que le support est une plaque d'immatriculation.Device according to claim 1, characterized in that the support is a license plate. Dispositif selon l'une des revendications 1 et 2, caractérisé en ce que les moyens de découpe comprennent des moyens d'emboutissage conçus pour mettre en relief les portions de pellicule destinées à être découpées.Device according to one of claims 1 and 2, characterized in that the cutting means comprises stamping means designed to highlight the portions of the film to be cut. Dispositif selon l'une des revendications 1 à 3, caractérisé en ce qu'il comporte une zone de retrait de la bande (8) par rapport au support (5), la bande formant dans cette zone un angle (α) compris entre 5° et 20°, préférentiellement de l'ordre de 10°, avec le plan défini par le support (5).Device according to one of claims 1 to 3, characterized in that it comprises a zone of withdrawal of the strip (8) relative to the support (5), the strip forming in this zone an angle (α) of between 5 ° and 20 °, preferably of the order of 10 °, with the plane defined by the support (5). Dispositif selon l'une des revendications 1 à 4, caractérisé en ce que les moyens d'entraînement du support (5) comportent au moins deux rouleaux d'entraînement (10), disposés en regard l'un de l'autre dans la direction de déplacement (A) du support (5).Device according to one of Claims 1 to 4, characterized in that the drive means of the carrier (5) comprise at least two drive rollers (10) arranged opposite one another in the direction displacement (A) of the support (5). Dispositif selon l'une des revendications 1 à 5, caractérisé en ce que les moyens presseurs (11) comportent au moins un rouleau presseur (12), exerçant une force sur la bande adhésive (8) en direction du support (5).Device according to one of claims 1 to 5, characterized in that the pressing means (11) comprise at least one pressure roller (12) exerting a force on the adhesive strip (8) in the direction of the support (5). Dispositif selon la revendication 1 à 6, caractérisé en ce que les moyens presseurs (11, 12) sont situés en aval des moyens d'entraînement (10) du support (5), dans la direction d'entraînement (A) de celui-ci.Device according to one of claims 1 to 6, characterized in that the pressing means (11, 12) are located downstream of the drive means (10) of the carrier (5) in the drive direction (A) of the carrier (5). this. Dispositif l'une des revendications 6 et 7, caractérisé en ce que les moyens presseurs (11) comportent au moins une paire de rouleaux presseurs (12), disposés en regard l'un de l'autre dans la direction d'entraînement (A) du support (5).Device according to one of Claims 6 and 7, characterized in that the pressing means (11) comprise at least one pair of pressure rollers (12) arranged opposite one another in the driving direction (A). ) of the support (5). Dispositif selon l'une des revendications 1 à 8, caractérisé en ce que les moyens de retrait comprennent au moins une paire de rouleaux de traction (13, 14) de la bande adhésive (8), disposés en regard l'un de l'autre dans la direction d'entraînement de la bande et délimitant entre eux un espace de dimension inférieure ou égale à l'épaisseur de la bande adhésive (8).Device according to one of claims 1 to 8, characterized in that the withdrawal means comprise at least one pair of traction rollers (13, 14) of the adhesive strip (8) arranged opposite one of the other in the driving direction of the strip and delimiting between them a space of dimension less than or equal to the thickness of the adhesive strip (8). Dispositif selon la revendication 9, caractérisé en ce que les moyens de retrait (13, 14) de la bande adhésive (8) sont situés en aval des moyens presseurs (11, 12), dans le sens d'entraînement de la bande (8).Device according to claim 9, characterized in that the withdrawal means (13, 14) of the adhesive strip (8) are located downstream of the pressing means (11, 12) in the driving direction of the strip (8). ). Dispositif selon l'une des revendications 1 à 10, caractérisé en ce qu'il comporte un rouleau (7) formant réservoir de bande adhésive (8) à partir duquel la bande est déroulée lors de son entraînement, coopérant avec un rouleau d'enroulement (9) de la bande, situé en aval des moyens de retrait (13, 14) de celle-ci dans le sens d'entraînement de la bande (8).Device according to one of Claims 1 to 10, characterized in that it comprises a roll (7) forming an adhesive tape reservoir (8) from which the tape is unrolled during its drive, cooperating with a winding roll. (9) of the strip, located downstream of the withdrawal means (13, 14) thereof in the driving direction of the strip (8). Dispositif selon l'une des revendications 1 à 11, caractérisé en ce que la vitesse linéaire d'entraînement de la bande adhésive (8) est comprise entre 1 m/min et 1, 5m/min, préférentiellement de l'ordre de 1,2 m/min.Device according to one of Claims 1 to 11, characterized in that the linear driving speed of the adhesive strip (8) is between 1 m / min and 1.5 m / min, preferably of the order of 1, 2 m / min. Dispositif selon la revendication 9, caractérisé en ce que l'un au moins des rouleaux de traction (13, 14) est réalisé en silicone.Device according to claim 9, characterized in that at least one of the traction rollers (13, 14) is made of silicone. Procédé de retrait d'une pellicule, en particulier d'au moins une portion de pellicule (16) sur un support (5) recouvert d'une pellicule, caractérisé en ce que qu'il comporte les étapes suivantes : - découpe de portions de pellicule (16), - entraînement du support (5) et d'une bande adhésive (8), - application de la bande adhésive (8) sur au moins une partie d'une des faces du support (5), - retrait de la bande adhésive (8) par rapport au support (5). A process for removing a film, in particular at least one film portion (16), from a film-coated substrate (5), characterized in that it comprises the following steps: - cutting portions of film (16), - driving the support (5) and an adhesive tape (8), applying the adhesive tape (8) to at least a portion of one of the faces of the support (5), - Removal of the adhesive tape (8) relative to the support (5). Procédé selon la revendication 14, caractérisé en ce que l'application de la bande adhésive (8) sur le support (5) est réalisée lors de l'entraînement du support (5).Method according to claim 14, characterized in that the application of the adhesive tape (8) on the support (5) is carried out during the driving of the support (5). Procédé selon l'une des revendication 14 et 15, caractérisé en ce que la bande (8) est retirée en formant un angle (α) compris entre 5° et 20°, préférentiellement de l'ordre de 10° par rapport au plan défini par le support (5).Method according to one of claims 14 and 15, characterized in that the strip (8) is removed by forming an angle (α) between 5 ° and 20 °, preferably of the order of 10 ° relative to the defined plane by the support (5).
EP07356133A 2006-10-03 2007-10-02 Device for peeling off a film Withdrawn EP1908718A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0608650A FR2906527A1 (en) 2006-10-03 2006-10-03 Film portion removal device for support i.e. license plate, has rollers controlling plate, pressure units applying adhesive tape on support, and traction rollers that remove tape and are placed facing each other in tape drive direction

Publications (1)

Publication Number Publication Date
EP1908718A1 true EP1908718A1 (en) 2008-04-09

Family

ID=38009391

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07356133A Withdrawn EP1908718A1 (en) 2006-10-03 2007-10-02 Device for peeling off a film

Country Status (2)

Country Link
EP (1) EP1908718A1 (en)
FR (1) FR2906527A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014088256A (en) * 2012-10-31 2014-05-15 Hitachi Plant Mechanics Co Ltd Film peeling device
CN105668305A (en) * 2014-11-18 2016-06-15 宁波高新区赛尔富电子有限公司 Automatic producing equipment
EP3722097A1 (en) * 2019-04-08 2020-10-14 Industrias Samar't, S.A. Method for manufacturing and painting characters press formed on license plates and tubular thermal-transfer film for carrying out said method

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2645194B1 (en) * 2016-06-01 2018-09-17 Industrias Samar't, S.A. PROCEDURE FOR MANUFACTURE OF REGISTRATION PLATES
ES2930061B2 (en) * 2021-06-03 2023-04-10 Ind Samart Sa TENSIONING DEVICE FOR LICENSE PLATE LAMINATING MACHINE

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0105643A1 (en) * 1982-09-08 1984-04-18 Buffalo Corporation Limited Method of embossing plates and apparatus therefor
US4919741A (en) * 1987-09-23 1990-04-24 Minnesota Mining And Manufacturing Company Method for making embossed information plate having retroreflective sheeting on the surface thereof
WO2003002442A1 (en) * 2001-06-27 2003-01-09 Cardo Door Production A/S A method of removing a cover sheet adhering to a plate, an apparatus for performing the method, and use of both the method and the apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2747265A1 (en) * 1977-10-21 1979-04-26 Schmid Gmbh & Co Geb Laminated photopolymer cover foil handling device - has roller on one side of conveyor path with belt to transfer foil
JPH01125947A (en) * 1987-11-11 1989-05-18 Ryoji Wakabayashi Protective film exfoliating device for semiconductor wafer
JP3773719B2 (en) * 1999-09-20 2006-05-10 株式会社 日立インダストリイズ Film peeling device
JP2003192223A (en) * 2001-12-27 2003-07-09 Nidec Copal Corp Separator

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0105643A1 (en) * 1982-09-08 1984-04-18 Buffalo Corporation Limited Method of embossing plates and apparatus therefor
US4919741A (en) * 1987-09-23 1990-04-24 Minnesota Mining And Manufacturing Company Method for making embossed information plate having retroreflective sheeting on the surface thereof
WO2003002442A1 (en) * 2001-06-27 2003-01-09 Cardo Door Production A/S A method of removing a cover sheet adhering to a plate, an apparatus for performing the method, and use of both the method and the apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014088256A (en) * 2012-10-31 2014-05-15 Hitachi Plant Mechanics Co Ltd Film peeling device
CN105668305A (en) * 2014-11-18 2016-06-15 宁波高新区赛尔富电子有限公司 Automatic producing equipment
CN105668305B (en) * 2014-11-18 2018-01-05 赛尔富电子有限公司 A kind of automated production equipment
EP3722097A1 (en) * 2019-04-08 2020-10-14 Industrias Samar't, S.A. Method for manufacturing and painting characters press formed on license plates and tubular thermal-transfer film for carrying out said method

Also Published As

Publication number Publication date
FR2906527A1 (en) 2008-04-04

Similar Documents

Publication Publication Date Title
EP1977876B1 (en) Device, installation and method for applying a strip of rubber on a tyre blank
EP1908718A1 (en) Device for peeling off a film
EP3248920A1 (en) Method for cutting and connecting two strips end-to-end, halted in an unwinding machine, cutting and connection device and machine provided with such a device allowing said method to be carried out
FR2867718A1 (en) PRINTING MACHINE WITH A DEVICE FOR MEASURING A PRINTING PRODUCT
FR2474004A1 (en) ADHESIVE STRIP FOR CONNECTING STRIP ARTICLES AND METHOD FOR CONNECTING SUCH STRIP ARTICLES
FR2597786A1 (en) METHOD AND DEVICE FOR GRINDING PAPER OR CARDBOARD STRIPS
FR3059655B1 (en) ADHESIVE DISPENSER AND SHEET CONNECTING DEVICE HAVING SUCH A DISPENSER
US6582547B1 (en) Method of preparing for a splice
FR2539120A1 (en) DEVICE FOR DISPENSING PAPER SHEETS WITH A MECHANISM FOR COUNTING THE NUMBER OF PAPER SHEETS
FR2679888A1 (en) Method and device for continuously connecting two thin films
FR2716182A1 (en) Pair of tearing rollers.
EP1419878B1 (en) Process for Manufacturing a carrier label array
BE1012168A7 (en) Manufacturing method of towels and machine for its implementation.
EP0700566B1 (en) Optical disk protection system
FR2722011A1 (en) HERMETIC CLOSURE FOR A TONER CARTRIDGE
EP1268216B1 (en) Printing plate in the form of a roller and method for obtaining same
FR3058990A1 (en) DEVICE FOR MANUALLY APPLYING A LABEL ON A PREDETERMINED OBJECT, AND A LABEL APPLICATION METHOD USING SUCH A DEVICE
FR2813873A1 (en) Machine for forming tab from tape and applying it over double-sided adhesive tape on e.g. car trim comprises feed for lengths of tape, cutter and heating and compression blocks
FR2559426A1 (en) Flexographic plate
EP0157988B1 (en) Device for laminating sheets or documents with transparent adhesive sheets
EP1051295B1 (en) Method and machine for making labels or the like made adhesive and set on a package winding
WO2003071508A1 (en) Poster support for poster devices comprising prisms, method and set of tools for producing such a support
FR2502114A1 (en) Wrapping applicator for packages - uses composite support sheet with cut=outs and adhesive for protective sheet
FR2744994A1 (en) Method of winding band on core
EP0565434A1 (en) Method and device for the manufacturing of license plates, in particular reflective plates

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK RS

RIN1 Information on inventor provided before grant (corrected)

Inventor name: DELORME, ERIC

Inventor name: COQUELET, CHRISTOPHE

AKX Designation fees paid
REG Reference to a national code

Ref country code: DE

Ref legal event code: 8566

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20081010