WO2010015782A2 - Device for supplying and installation for removing a rubber band - Google Patents

Device for supplying and installation for removing a rubber band Download PDF

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Publication number
WO2010015782A2
WO2010015782A2 PCT/FR2009/051561 FR2009051561W WO2010015782A2 WO 2010015782 A2 WO2010015782 A2 WO 2010015782A2 FR 2009051561 W FR2009051561 W FR 2009051561W WO 2010015782 A2 WO2010015782 A2 WO 2010015782A2
Authority
WO
WIPO (PCT)
Prior art keywords
strip
installation
rubber
rubber band
drive roller
Prior art date
Application number
PCT/FR2009/051561
Other languages
French (fr)
Other versions
WO2010015782A3 (en
Inventor
Thierry Orsat
Alain Sevaille
Pierre Wiel
Henri Hinc
Original Assignee
Societe De Technologie Michelin
Michelin Recherche Et Technique S.A.
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 Societe De Technologie Michelin, Michelin Recherche Et Technique S.A. filed Critical Societe De Technologie Michelin
Publication of WO2010015782A2 publication Critical patent/WO2010015782A2/en
Publication of WO2010015782A3 publication Critical patent/WO2010015782A3/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/0016—Handling tyres or parts thereof, e.g. supplying, storing, conveying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H16/00—Unwinding, paying-out webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/0016—Handling tyres or parts thereof, e.g. supplying, storing, conveying
    • B29D2030/0038—Handling tyre parts or semi-finished parts, excluding beads, e.g., storing, transporting, transferring
    • 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
    • B65H2301/41—Winding, unwinding
    • B65H2301/412—Roll
    • B65H2301/4127—Roll with interleaf layer, e.g. liner
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2801/00—Application field
    • B65H2801/93—Tyres

Definitions

  • the invention relates to an installation for removing a rubber band, stored around a product coil, in particular for the manufacture of a tire. It is known to store rubber bands by winding around a coil.
  • the unvulcanized gum is a relatively adhesive material, it is preferable to pre-lay the gum strip on a non-adhesive interlayer and to wrap all of the two strips around the product spool.
  • a gum strip dispensing installation comprising a product spool rotatably mounted relative to a frame of the installation. As the rubber band is unwound from the product roll, so is the spacer strip. Also, it is common that the installation of the removal of the rubber band comprises a second coil carried by the frame, for the winding of the intermediate strip as the course of the rubber band. Such an installation is for example used to locally deposit a semi-finished product such as rubber strips on a tire being assembled.
  • the subject of the invention is a device for supplying a rubber band, comprising: a product reel on which the rubber band is wound and an intermediate strip carrying the rubber band,
  • the product coil and the winding coil are carried by a single support of a supply device.
  • the product reel is empty and the reel is full, it is possible to simply replace, in a single operation, the used device, empty of rubber, by a new device previously prepared.
  • the preparation steps of the device, consisting in particular of replacing the rubber spool and the winding reel of the interlayer, can be implemented outside the rubber removal installation, simultaneously with the laying of the rubber band .
  • the duration of use of the dispensing installation is maximized because the interruption times for replacement of the coils are reduced.
  • the laying roller makes it possible to separate the rubber band from the intermediate strip without requiring the intervention of an operator and without any additional movement.
  • the roller being carried by the support, the preparation steps of the device, consisting in particular of engaging the rubber band around the laying roller, can be implemented outside the gum removal installation.
  • this invention thus makes it possible to solve the problems encountered in the state of the art.
  • this invention makes it possible to temporarily replace the product reel with another which carries for example a different type of rubber or which carries a band of different width to achieve a different tire size, then to put the first reel of product after removal. This is advantageous because in the state of the art it is necessary to reintroduce the product without the product coil or to wait until the coil is completely empty in order to make a change of product coil.
  • An apparatus for providing a rubber band according to the invention may further comprise one or more of the following features.
  • the device comprises means, separate from the intermediate strip, coupling the rotation means of the drive roller and the winding spool.
  • the coupling means are arranged so that the circumferential speed of the winding spool is slightly greater than that of the drive roller so that the winding tension of the intermediate strip is substantially constant.
  • the device comprises means for sliding the interlayer strip with respect to the winding strip when the winding tension of the intermediate strip exceeds a given threshold.
  • the device further comprises a return roller of the spacer strip to the winding coil, arranged to allow the separation of the rubber band from the intermediate strip, the return roller being carried by the support.
  • the invention also relates to an installation for removing a rubber band, comprising:
  • the support is distinct from the frame.
  • the support and all the elements that it supports that is to say the device for supplying an eraser strip, can be mounted on or removed from the installation frame in a simple manner.
  • the installation comprises means for moving the support relative to the frame. It can be seen that, unlike the installations of the state of the art in which the product coil is fixed relative to the frame of the installation, the product coil of the installation of the invention is mounted mobile. In the installation of the invention, the displacement means move the entire rubber tape supply device, i.e. both the product coil and the coil winding of the intermediate web. .
  • the displacement means comprise an articulated arm, possibly arranged to impose an ellipsoidal movement to the device.
  • This ellipsoidal movement is particularly well suited to the local deposition of a rubber band on a substantially flat surface.
  • the installation comprises means for rotating the drive roller, for example a motor.
  • FIG. 1 is a diagram seen from above of a rubber band supporting a plurality of electronic devices
  • Figure 2 is a diagram in vertical section of the band shown in Figure 1;
  • Figure 3 is a sectional diagram in a vertical plane of an installation comprising a delivery device according to a first embodiment not claimed;
  • Figure 4 is a sectional diagram along a vertical plane of a supply device according to a second embodiment;
  • Figure 5 is a perspective diagram of the device of Figure 5;
  • Figure 6 is a diagram of the moving means of an installation comprising the device of Figures 4 and 5.
  • FIGS. 1 and 2 show a strip of rubber, designated by the general reference 10, carried by a spacer strip 12 of slightly greater width.
  • the rubber band 10 is formed by assembling an upper band 14 and a lower band 16 between which are integrated several electronic devices
  • the electronic devices comprise a radio frequency identification passive transponder type chip (generally designated by the English abbreviation RFID) and two linear antennas 22 connected to the chip 20 on both sides.
  • the chip 20 is able to store data, for example relating to the manufacture of a tire.
  • the rubber band is intended to be stored by winding around a reel.
  • the gum of the band 10 is generally unvulcanized and has a high adhesion. Therefore, when the band is surrounded on itself in a reel, it is difficult to unroll without damaging it. It is therefore recommended to deposit the rubber band on a low adhesion interlaying strip 12 to facilitate subsequent unrolling of the coil.
  • the rubber band 10 further comprises transverse cuts 24 located between two adjacent devices 18 and thus define members 26 each comprising a single electronic device 18 coated with rubber. These cuts facilitates the separation of the members 26 from each other. It is advantageous for the members 26 to be packaged in the form of a strip
  • the members 26 are for example intended to be deposited on a layer of rubber used for the manufacture of a tire.
  • the deposition of portions of the rubber band 10 corresponding to the members 26 is achieved by means of an installation 30.
  • An installation 30 according to a first embodiment is shown in FIG. 3. It comprises: a device 32 for supplying a rubber band, according to a first embodiment, a cutting device 34 of the rubber band 10, a laying drum 38 and an intermediate belt 36 intended to transport the members 26 coming from the cutting the rubber band 10 to the drum 38, a wheel 40 for pressing the cut members 26 on the drum 38, a frame (not shown) supporting the aforementioned elements.
  • the device 32 for supplying the rubber band 10 comprises: a product coil 42, of generally cylindrical shape, around which the rubber band 10 and the intermediate strip 12 carrying the rubber band are wound, a roller 44 of driving the rubber band 10 to unwind the coil 42, a coil 46 for winding the intermediate strip 12, during the unwinding of the strip 10, a roller 48 for returning the intermediate strip 12 to the coil of winding 46, arranged to allow the separation of the rubber band 10 from the intermediate strip 12, a bypass roller 50 disposed facing the drive roller 44 and rotating in the opposite direction, a support 52 on which the coil 42 , the drive roller 44, the winding spool 46, the bypass roller 50 and the deflection roller 48 are rotatably mounted around a substantially horizontal axis.
  • all the different coils and rollers of the device 32 are carried by the same support 52.
  • the axes of rotation of the coils and rollers are all substantially parallel.
  • the return roller 48 and the bypass roller 50 are mounted on the support 52 so as to ensure free rotation about their axis.
  • the device 32 further comprises means (not shown) for coupling the rotational movements of the drive roller 44 and the winding spool 46.
  • These coupling means made for example by means of drive belts, are arranged so that the circumferential speed of the winding spool 46 is slightly greater than that of the drive roller 44.
  • the winding tension of the spacer strip 12 is substantially constant.
  • the support 52 is mounted on the frame of the installation 30 by removable securing means, that is to say that the support can be secured to the frame in a simple and reversible manner.
  • These securing means comprise for example latching means or locking means.
  • the rotation of the drive roller 44 and the winding spool 46 is ensured by means (not shown) for rotating the drive roller 44, carried by the frame of the installation 30.
  • These means can include for example a drive shaft intended to enter the drive roller 44, or may include means for meshing the roller 44.
  • the rotating means cooperate with the device as soon as the device is mounted on the frame . In other words, the means are arranged to be operational as soon as the device 32 is positioned on the frame of the installation 30.
  • rotation means are controlled so as to control the progress of the rubber band 10, in particular its length.
  • the rotation means allow to unroll the band of a length corresponding to the distance between two electronic devices 18 neighbors.
  • the rotation means are further connected to the cutting device 34 to allow the cutting of the strip at regular intervals, at the cutouts 24.
  • the operation of the installation 30 is as follows:
  • the drive roller 44 is rotated so as to advance the rubber band 10 and unwind it from the product coil 42;
  • this band of rubber is cut by the cutting means 34 to separate a member 26 from the remainder of the band; -
  • the member 26 obtained by cutting the rubber band is transported, thanks to the intermediate belt 36, to the laying drum 38, so as to allow the installation of the body on a gum plate for the manufacture of a tire.
  • FIGS. 4 to 6 show an installation according to a second embodiment comprising a supply device 58 according to a second embodiment.
  • the device 58 for supplying the second embodiment is identical to that shown in FIG. 3, except that it further comprises a delivery roller 60 carried by the support 52 and mobile in rotation relative to this support.
  • the movement of the laying roller 60 is coupled to that of the drive roller 44, for example by means of a belt.
  • the circumferential speed of the drive roller is substantially identical to the circumferential speed of the delivery roller 60.
  • the support 52 of the device 58 is not carried directly by the frame of the device. installation but by an articulated arm 62 shown schematically in Figure 6 and moving means of the device 58 relative to the frame.
  • the device 58 is removably mounted on the arm 62 at a free end. Another end of the arm 62 is connected to the frame (not shown) of the installation 32.
  • the arm 62 shown diagrammatically in FIG. 6 comprises a main arm 64 represented by a right-angled triangle at the end of which is carried the device 58 shown schematically by the delivery roller 60.
  • the arm 62 also comprises two connecting rods 66 connected to the main arm 64 by pivot links 68 on the one hand, and the frame of the installation by pivot links 70 on the other hand.
  • This arrangement of the two links 66 and the main arm 64 is such that, when the rods 66 are rotated about the pivot links 70 relative to the frame, the path 72 followed by the laying roller 60 is substantially ellipsoidal. This trajectory is optimized for the deposition of members 26 on layers of rubber symbolized in FIG. 7 by a dotted line 74.
  • the operating mode of the installation according to the second embodiment is as follows:
  • the devices 32 and 58 can be replaced in a simple manner by virtue of the means for releasably securing the devices respectively to the frame, in the case of the first embodiment, or on the arm 62, in the case of the second embodiment.
  • This invention further has the advantage of being able to successively put different rubber band supply devices 32, 58 on the installation, even when the product coil 42 of the device 30, 58 is not empty.
  • the invention is not limited to the embodiments that have been described. Indeed, provision can be made to use a device according to the second embodiment in an installation according to the first embodiment.

Abstract

The invention relates to a device (32; 58) for supplying a rubber band (10), comprising: a spool (42) of product around which are wound the rubber band (10) and an intermediate band (12) on which the rubber band (10) is carried; a drive roller (44) for driving the rubber band (10) in order to unwind it from the spool (42) of product; a winding spool (46) for winding up the intermediate band (12) when the rubber band (10) is being unwound; and a carrier plate (52) on which the two spools (42, 46) and the drive roller (44) are rotatably mounted.

Description

Dispositif de fourniture et installation de dépose d'une bande de gomme Supply device and installation for removing a rubber band
L'invention concerne une installation de dépose d'une bande de gomme, stockée autour d'une bobine de produit, notamment pour la fabrication d'un pneumatique. II est connu de stocker des bandes de gomme par enroulement autour d'une bobine.The invention relates to an installation for removing a rubber band, stored around a product coil, in particular for the manufacture of a tire. It is known to store rubber bands by winding around a coil.
Etant donné que la gomme non-vulcanisée est un matériau relativement adhésif, il est préférable de déposer au préalable la bande de gomme sur une bande intercalaire non adhésive et d'enrouler l'ensemble des deux bandes autour de la bobine de produit.Since the unvulcanized gum is a relatively adhesive material, it is preferable to pre-lay the gum strip on a non-adhesive interlayer and to wrap all of the two strips around the product spool.
On connaît une installation de dépose de bande de gomme comprenant une bobine de produit montée mobile en rotation par rapport à un bâti de l'installation. A mesure que la bande de gomme est déroulée de la bobine de produit, la bande intercalaire l'est également. Aussi, il est courant que l'installation de dépose de la bande de gomme comprenne une seconde bobine portée par le bâti, pour l'enroulement de la bande intercalaire au fur et à mesure du déroulement de la bande de gomme. Une telle installation est par exemple utilisée pour déposer localement un produit semi fini tel que des bandelettes de gomme sur un pneumatique en cours d'assemblage.A gum strip dispensing installation is known comprising a product spool rotatably mounted relative to a frame of the installation. As the rubber band is unwound from the product roll, so is the spacer strip. Also, it is common that the installation of the removal of the rubber band comprises a second coil carried by the frame, for the winding of the intermediate strip as the course of the rubber band. Such an installation is for example used to locally deposit a semi-finished product such as rubber strips on a tire being assembled.
Lorsque la bobine de produit est vide et qu'il faut la remplacer, on procède de la manière suivante. On retire tout d'abord la bobine de produit et la bobine d'enroulement de la bande intercalaire qui est pleine. On place ensuite sur l'installation une nouvelle bobine de produit pleine et une nouvelle bobine d'enroulement vide. Ensuite, on déroule en partie la bande de gomme de la bobine de produit de manière à engager l'extrémité de la bande intercalaire dans la nouvelle bobine d'enroulement vide.When the product reel is empty and you need to replace it, proceed as follows. The product reel and the reel of the intermediate web which is full are first removed. A new solid product reel and a new empty reel are then placed on the system. Next, the gum web of the product roll is unwound in such a manner as to engage the end of the spacer web in the new empty take-up reel.
Ainsi, le changement de la bobine de produit de gomme lorsque celle-ci est vide est une opération relativement longue et fastidieuse. Une telle installation est connue notamment des documents US 4 447 014 et EP 1Thus, the change of the gum product coil when it is empty is a relatively long and tedious operation. Such an installation is known in particular from documents US Pat. No. 4,447,014 and EP 1
236 669.236,669.
L'invention a notamment pour but de résoudre cet inconvénient. A cet effet, l'invention a pour objet un dispositif de fourniture d'une bande de gomme, comprenant : - une bobine de produit sur laquelle sont enroulées la bande de gomme et une bande intercalaire portant la bande de gomme,The object of the invention is in particular to solve this problem. For this purpose, the subject of the invention is a device for supplying a rubber band, comprising: a product reel on which the rubber band is wound and an intermediate strip carrying the rubber band,
- un galet d'entraînement de la bande de gomme pour la dérouler de la bobine de produit,a drive roller of the rubber band for unrolling it from the product reel,
- une bobine d'enroulement de la bande intercalaire, lors du déroulement de la bande de gomme, et - un support sur lequel les deux bobines et le galet d'entraînement sont montés mobiles en rotation, eta winding reel of the intermediate strip, during the unwinding of the rubber band, and a support on which the two coils and the drive roller are rotatably mounted, and
- un galet de pose de la bande de gomme, porté par le support.- a roller of the laying of the rubber band, carried by the support.
Grâce à l'invention, la bobine de produit et la bobine d'enroulement sont portées par un seul et même support d'un dispositif de fourniture. Ainsi, lorsque la bobine de produit est vide et que la bobine d'enroulement est pleine, il est possible de remplacer de manière simple, en une seule opération, le dispositif usagé, vide de gomme, par un dispositif neuf préalablement préparé. Les étapes de préparation du dispositif, consistant notamment à remplacer la bobine de gomme et la bobine d'enroulement de l'intercalaire, peuvent être mises en œuvre hors de l'installation de dépose de gomme, simultanément à la pose de la bande de gomme. Ainsi, la durée d'utilisation de l'installation de dépose est maximisée car les temps d'interruption pour remplacement des bobines sont réduits.Thanks to the invention, the product coil and the winding coil are carried by a single support of a supply device. Thus, when the product reel is empty and the reel is full, it is possible to simply replace, in a single operation, the used device, empty of rubber, by a new device previously prepared. The preparation steps of the device, consisting in particular of replacing the rubber spool and the winding reel of the interlayer, can be implemented outside the rubber removal installation, simultaneously with the laying of the rubber band . Thus, the duration of use of the dispensing installation is maximized because the interruption times for replacement of the coils are reduced.
En outre, le galet de pose permet de séparer la bande de gomme de la bande intercalaire sans nécessiter l'intervention d'un opérateur et sans mouvement supplémentaire. Le galet étant porté par le support, les étapes de préparation du dispositif, consistant notamment à engager la bande de gomme autour du galet de pose, peuvent être mises en œuvre hors de l'installation de dépose de gomme.In addition, the laying roller makes it possible to separate the rubber band from the intermediate strip without requiring the intervention of an operator and without any additional movement. The roller being carried by the support, the preparation steps of the device, consisting in particular of engaging the rubber band around the laying roller, can be implemented outside the gum removal installation.
L'invention permet donc de résoudre les problèmes rencontrés dans l'état de la technique. En outre, cette invention permet de remplacer temporairement la bobine de produit par une autre qui porte par exemple une gomme de type différent ou qui porte une bande de largeur différente pour réaliser une dimension de pneumatique différente, puis de remettre la première bobine de produit une fois la dépose effectuée. Cela est avantageux car dans l'état de la technique il est nécessaire de réintroduire le produit sans la bobine de produit ou d'attendre que la bobine soit entièrement vide pour pouvoir effectuer un changement de bobine de produit .The invention thus makes it possible to solve the problems encountered in the state of the art. In addition, this invention makes it possible to temporarily replace the product reel with another which carries for example a different type of rubber or which carries a band of different width to achieve a different tire size, then to put the first reel of product after removal. This is advantageous because in the state of the art it is necessary to reintroduce the product without the product coil or to wait until the coil is completely empty in order to make a change of product coil.
Un dispositif de fourniture d'une bande de gomme selon l'invention peut en outre comprendre l'une ou plusieurs des caractéristiques suivantes.An apparatus for providing a rubber band according to the invention may further comprise one or more of the following features.
- Les axes de rotation des deux bobines et du galet d'entraînement sont sensiblement parallèles.- The axes of rotation of the two coils and the drive roller are substantially parallel.
- Le dispositif comprend des moyens, distincts de la bande intercalaire, de couplage des moyens de rotation du galet d'entraînement et de la bobine d'enroulement. Ainsi, il suffit d'entraîner en rotation le galet d'entraînement de la bande de gomme pour agir simultanément sur la bobine d'enroulement de la bande intercalaire. - Les moyens de couplage sont agencés pour que la vitesse circonférentielle de la bobine d'enroulement soit légèrement supérieure à celle du galet d'entraînement de sorte que la tension d'enroulement de la bande intercalaire soit sensiblement constante. Ainsi, l'enroulement de la bande intercalaire autour de la bobine d'enroulement est correctement effectué.- The device comprises means, separate from the intermediate strip, coupling the rotation means of the drive roller and the winding spool. Thus, it suffices to rotate the drive roller of the rubber band to act simultaneously on the winding reel of the intermediate strip. - The coupling means are arranged so that the circumferential speed of the winding spool is slightly greater than that of the drive roller so that the winding tension of the intermediate strip is substantially constant. Thus, the winding of the spacer strip around the winding spool is correctly performed.
- Le dispositif comprend des moyens de mise en glissement de la bande intercalaire par rapport à la bande d'enroulement lorsque la tension d'enroulement de la bande intercalaire dépasse un seuil donné.- The device comprises means for sliding the interlayer strip with respect to the winding strip when the winding tension of the intermediate strip exceeds a given threshold.
- Le dispositif comprend en outre un galet de renvoi de la bande intercalaire vers la bobine d'enroulement, agencé pour permettre la séparation de la bande de gomme d'avec la bande intercalaire, le galet de renvoi étant porté par le support. L'invention a également pour objet une installation de dépose d'une bande de gomme, comprenant :- The device further comprises a return roller of the spacer strip to the winding coil, arranged to allow the separation of the rubber band from the intermediate strip, the return roller being carried by the support. The invention also relates to an installation for removing a rubber band, comprising:
- un bâti,- a frame,
- un dispositif tel que précédemment défini, eta device as previously defined, and
- des moyens de solidarisation amovible permettant de solidariser ou de désolidariser le support du dispositif sur le bâti.- Detachable fastening means for securing or detaching the support of the device on the frame.
Dans l'installation de l'invention, le support est distinct du bâti.. Ainsi, le support et l'ensemble des éléments qu'il supporte, c'est-à-dire le dispositif de fourniture d'une bande de gomme, peut être monté sur ou démonté du bâti de l'installation de manière simple.In the installation of the invention, the support is distinct from the frame. Thus, the support and all the elements that it supports, that is to say the device for supplying an eraser strip, can be mounted on or removed from the installation frame in a simple manner.
De manière optionnelle, l'installation comprend des moyens de déplacement du support par rapport au bâti. On constate que, contrairement aux installations de l'état de la technique dans lesquelles la bobine de produit est fixe par rapport au bâti de l'installation, la bobine de produit de l'installation de l'invention est montée mobile. Dans l'installation de l'invention, les moyens de déplacement déplacent l'ensemble du dispositif de fourniture de bande de gomme, c'est-à-dire à la fois la bobine de produit et la bobine d'enroulement de la bande intercalaire.Optionally, the installation comprises means for moving the support relative to the frame. It can be seen that, unlike the installations of the state of the art in which the product coil is fixed relative to the frame of the installation, the product coil of the installation of the invention is mounted mobile. In the installation of the invention, the displacement means move the entire rubber tape supply device, i.e. both the product coil and the coil winding of the intermediate web. .
Avantageusement, les moyens de déplacement comprennent un bras articulé, éventuellement agencé pour imposer un mouvement ellipsoïdal au dispositif. Ce mouvement ellipsoïdal est particulièrement bien adapté au dépôt local d'une bande de gomme sur une surface sensiblement plane. De préférence, l'installation comprend des moyens de mise en rotation du galet d'entraînement, par exemple un moteur.Advantageously, the displacement means comprise an articulated arm, possibly arranged to impose an ellipsoidal movement to the device. This ellipsoidal movement is particularly well suited to the local deposition of a rubber band on a substantially flat surface. Preferably, the installation comprises means for rotating the drive roller, for example a motor.
L'invention sera mieux comprise à la lecture de la description faite uniquement en se référant aux figures annexées dans lesquelles : la figure 1 est un schéma vu de dessus d'une bande de gomme supportant une pluralité d'organes électroniques ; -A-The invention will be better understood on reading the description made solely with reference to the appended figures in which: FIG. 1 is a diagram seen from above of a rubber band supporting a plurality of electronic devices; -AT-
Ia figure 2 est un schéma selon une coupe verticale de la bande représentée sur la figure 1 ; la figure 3 est un schéma en coupe selon un plan vertical d'une installation comprenant un dispositif de fourniture selon un premier mode de réalisation non revendiqué; la figure 4 est un schéma en coupe selon un plan vertical d'un dispositif de fourniture selon un second mode de réalisation ; la figure 5 est un schéma en perspective du dispositif de la figure 5 ; la figure 6 est un schéma des moyens de déplacement d'une installation comprenant le dispositif des figures 4 et 5.Figure 2 is a diagram in vertical section of the band shown in Figure 1; Figure 3 is a sectional diagram in a vertical plane of an installation comprising a delivery device according to a first embodiment not claimed; Figure 4 is a sectional diagram along a vertical plane of a supply device according to a second embodiment; Figure 5 is a perspective diagram of the device of Figure 5; Figure 6 is a diagram of the moving means of an installation comprising the device of Figures 4 and 5.
On a représenté sur les figures 1 et 2 une bande de gomme, désignée par la référence générale 10, portée par une bande intercalaire 12 de largeur légèrement supérieure.FIGS. 1 and 2 show a strip of rubber, designated by the general reference 10, carried by a spacer strip 12 of slightly greater width.
La bande de gomme 10 est formée par assemblage d'une bande supérieure 14 et d'une bande inférieure 16 entre lesquelles sont intégrés plusieurs dispositifs électroniquesThe rubber band 10 is formed by assembling an upper band 14 and a lower band 16 between which are integrated several electronic devices
18. Les dispositifs électroniques comprennent une puce 20 de type transpondeur passif à identification par radiofréquence (généralement désigné par le sigle anglais RFID) et deux antennes 22 linéaires reliées à la puce 20 de part et d'autre. La puce 20 est apte à stocker des données, par exemple relatives à la fabrication d'un pneumatique. La bande de gomme est destinée à être stocké par enroulement autour d'une bobine. La gomme de la bande 10 est généralement non vulcanisée et présente une adhérence élevée. Par conséquent, lorsque la bande est entourée sur elle-même dans une bobine, il est délicat de la dérouler sans l'abîmer. Il est donc recommandé de déposer la bande de gomme sur une bande intercalaire 12 faiblement adhérente pour faciliter par la suite son déroulage de la bobine.18. The electronic devices comprise a radio frequency identification passive transponder type chip (generally designated by the English abbreviation RFID) and two linear antennas 22 connected to the chip 20 on both sides. The chip 20 is able to store data, for example relating to the manufacture of a tire. The rubber band is intended to be stored by winding around a reel. The gum of the band 10 is generally unvulcanized and has a high adhesion. Therefore, when the band is surrounded on itself in a reel, it is difficult to unroll without damaging it. It is therefore recommended to deposit the rubber band on a low adhesion interlaying strip 12 to facilitate subsequent unrolling of the coil.
La bande de gomme 10 comprend en outre des découpes transverses 24 localisées entre deux dispositifs 18 contigus et définissent ainsi des organes 26 comprenant chacun un unique dispositif électronique 18 enrobé de gomme. Ces découpes facilite la séparation des organes 26 les uns des autres. II est avantageux que les organes 26 soient conditionnés sous la forme d'une bandeThe rubber band 10 further comprises transverse cuts 24 located between two adjacent devices 18 and thus define members 26 each comprising a single electronic device 18 coated with rubber. These cuts facilitates the separation of the members 26 from each other. It is advantageous for the members 26 to be packaged in the form of a strip
10 plutôt qu'en vrac car cela facilite leur stockage par enroulement.10 rather than bulk because it facilitates their storage by winding.
Les organes 26 sont par exemple destinés à être déposés sur une couche de gomme utilisées pour la fabrication d'un pneumatique. Le dépôt de portions de la bande de gomme 10 correspondant aux organes 26 est réalisé au moyen d'une installation 30. Une installation 30 selon un premier mode de réalisation est représentée sur la figure 3. Elle comprend : un dispositif 32 de fourniture d'une bande de gomme, selon un premier mode de réalisation, un dispositif de coupe 34 de la bande de gomme 10, un tambour de pose 38 et un tapis intermédiaire 36 destiné à transporter les organes 26 issus de la découpe de la bande de gomme 10 vers le tambour 38, une roulette 40 destinée à presser les organes découpés 26 sur le tambour 38, un bâti (non représenté) supportant les éléments précités. Le dispositif 32 de fourniture de la bande de gomme 10 comprend : une bobine 42 de produit, de forme générale cylindrique, autour de laquelle sont enroulées la bande de gomme 10 et la bande intercalaire 12 portant la bande de gomme, un galet 44 d'entraînement de la bande de gomme 10 pour la dérouler de la bobine 42, une bobine 46 d'enroulement de la bande intercalaire 12, lors du déroulement de la bande 10, un galet 48 de renvoi de la bande intercalaire 12 vers la bobine d'enroulement 46, agencé pour permettre la séparation de la bande de gomme 10 d'avec la bande intercalaire 12, un galet 50 de contournement disposé en regard du galet d'entraînement 44 et tournant en sens inverse, un support 52 sur lequel la bobine 42, le galet d'entraînement 44, la bobine d'enroulement 46, le galet de contournement 50 et le galet de renvoi 48 sont montés mobiles en rotation autour d'un même axe sensiblement horizontal.The members 26 are for example intended to be deposited on a layer of rubber used for the manufacture of a tire. The deposition of portions of the rubber band 10 corresponding to the members 26 is achieved by means of an installation 30. An installation 30 according to a first embodiment is shown in FIG. 3. It comprises: a device 32 for supplying a rubber band, according to a first embodiment, a cutting device 34 of the rubber band 10, a laying drum 38 and an intermediate belt 36 intended to transport the members 26 coming from the cutting the rubber band 10 to the drum 38, a wheel 40 for pressing the cut members 26 on the drum 38, a frame (not shown) supporting the aforementioned elements. The device 32 for supplying the rubber band 10 comprises: a product coil 42, of generally cylindrical shape, around which the rubber band 10 and the intermediate strip 12 carrying the rubber band are wound, a roller 44 of driving the rubber band 10 to unwind the coil 42, a coil 46 for winding the intermediate strip 12, during the unwinding of the strip 10, a roller 48 for returning the intermediate strip 12 to the coil of winding 46, arranged to allow the separation of the rubber band 10 from the intermediate strip 12, a bypass roller 50 disposed facing the drive roller 44 and rotating in the opposite direction, a support 52 on which the coil 42 , the drive roller 44, the winding spool 46, the bypass roller 50 and the deflection roller 48 are rotatably mounted around a substantially horizontal axis.
Ainsi, l'ensemble des différentes bobines et galets du dispositif 32 sont portés par un même support 52. Les axes de rotations des bobines et des galets sont tous sensiblement parallèles. Le galet 48 de renvoi et le galet 50 de contournement sont montés sur le support 52 de manière à assurer une rotation libre autour de leur axe.Thus, all the different coils and rollers of the device 32 are carried by the same support 52. The axes of rotation of the coils and rollers are all substantially parallel. The return roller 48 and the bypass roller 50 are mounted on the support 52 so as to ensure free rotation about their axis.
Le dispositif 32 comprend en outre des moyens (non représentés) de couplage des mouvements de rotation du galet d'entraînement 44 et de la bobine d'enroulement 46. Ces moyens de couplage, réalisés par exemple au moyen de courroies d'entraînement, sont agencés de sorte que la vitesse circonférentielle de la bobine d'enroulement 46 est légèrement supérieure à celle du galet d'entraînement 44. Pour cela, on peut utiliser un élément intermédiaire formant moyen de mise en glissement de la bande intercalaire 12 par rapport à la bobine d'enroulement 46 lorsque la tension d'enroulement de la bande intercalaire dépasse un seuil donné. Ainsi, la tension d'enroulement de la bande intercalaire 12 est sensiblement constante. Le support 52 est monté sur le bâti de l'installation 30 grâce à des moyens de solidarisation amovible, c'est-à-dire que le support peux être solidarisé au bâti de manière simple et réversible. Ces moyens de solidarisation comprennent par exemple des moyens d'encliquetage ou des moyens de verrouillage. La rotation du galet d'entraînement 44 et de la bobine d'enroulement 46 est assurée grâce à des moyens (non représentés) de mise en rotation du galet d'entraînement 44, portés par le bâti de l'installation 30. Ces moyens peuvent comprendre par exemple un axe d'entraînement destiné à pénétrer dans le galet d'entraînement 44, ou peuvent comprendre des moyens d'engrènement du galet 44. Les moyens de mise en rotation coopèrent avec le dispositif dès que le dispositif est monté sur le bâti. En d'autres termes, les moyens sont agencés pour être opérationnels dès que le dispositif 32 est positionné sur le bâti de l'installation 30.The device 32 further comprises means (not shown) for coupling the rotational movements of the drive roller 44 and the winding spool 46. These coupling means, made for example by means of drive belts, are arranged so that the circumferential speed of the winding spool 46 is slightly greater than that of the drive roller 44. For this purpose, it is possible to use an intermediate element forming a sliding means of the intermediate strip 12 with respect to the winding spool 46 when the winding tension of the spacer strip exceeds a given threshold. Thus, the winding tension of the spacer strip 12 is substantially constant. The support 52 is mounted on the frame of the installation 30 by removable securing means, that is to say that the support can be secured to the frame in a simple and reversible manner. These securing means comprise for example latching means or locking means. The rotation of the drive roller 44 and the winding spool 46 is ensured by means (not shown) for rotating the drive roller 44, carried by the frame of the installation 30. These means can include for example a drive shaft intended to enter the drive roller 44, or may include means for meshing the roller 44. The rotating means cooperate with the device as soon as the device is mounted on the frame . In other words, the means are arranged to be operational as soon as the device 32 is positioned on the frame of the installation 30.
Ces moyens de mise en rotation sont pilotés de manière à contrôler le déroulement de la bande de gomme 10, notamment sa longueur. En particulier, les moyens de mise en rotation permettent de dérouler la bande d'une longueur correspondant à la distance séparant deux dispositifs électroniques 18 voisins.These rotation means are controlled so as to control the progress of the rubber band 10, in particular its length. In particular, the rotation means allow to unroll the band of a length corresponding to the distance between two electronic devices 18 neighbors.
Les moyens de mise en rotation sont en outre reliés au dispositif de découpe 34 pour permettre la découpe de la bande à intervalles réguliers, au niveau des découpes 24. Le fonctionnement de l'installation 30 est le suivant :The rotation means are further connected to the cutting device 34 to allow the cutting of the strip at regular intervals, at the cutouts 24. The operation of the installation 30 is as follows:
- on met en rotation le galet d'entraînement 44 de manière à faire avancer la bande de gomme 10 et à la dérouler de la bobine de produit 42 ;the drive roller 44 is rotated so as to advance the rubber band 10 and unwind it from the product coil 42;
- la mise en rotation du galet 44 provoque la mise en rotation de la bobine d'enroulement 46 de l'intercalaire 12 grâce aux moyens de couplage ; - du fait de l'avancée de la bande de gomme 10 et de l'intercalaire 12, l'intercalaire- The rotation of the roller 44 causes the rotation of the winding coil 46 of the insert 12 through the coupling means; - Due to the advance of the rubber band 10 and the insert 12, the insert
12 est séparé et pelé de la bande de gomme 10 grâce au galet de renvoi 48 ;12 is separated and peeled from the rubber band 10 with the return roller 48;
- lorsque la bande de gomme 10 a été déroulée d'une longueur prédéfinie, on découpe cette bande de gomme grâce aux moyens de découpe 34 pour séparer un organe 26 du reste de la bande ; - l'organe 26 obtenu par découpe de la bande de gomme est transporté, grâce au tapis intermédiaire 36, vers le tambour de pose 38, de manière à permettre la pose de l'organe sur une plaque de gomme destinée à la fabrication d'un pneumatique.when the rubber band 10 has been unrolled by a predefined length, this band of rubber is cut by the cutting means 34 to separate a member 26 from the remainder of the band; - The member 26 obtained by cutting the rubber band is transported, thanks to the intermediate belt 36, to the laying drum 38, so as to allow the installation of the body on a gum plate for the manufacture of a tire.
On a représenté sur les figures 4 à 6 une installation selon un second mode de réalisation comprenant un dispositif 58 de fourniture selon un second mode de réalisation. Le dispositif 58 de fourniture du second mode de réalisation est identique à celui représenté sur la figure 3 à la différence qu'il comprend en outre un galet de pose 60 porté par le support 52 et mobile en rotation par rapport à ce support. Le mouvement du galet de pose 60 est couplé à celui du galet d'entraînement 44, par exemple au moyen d'une courroie. La vitesse circonférentielle du galet d'entraînement est sensiblement identique à la vitesse circonférentielle du galet de pose 60. Dans le second mode de réalisation de l'installation, le support 52 du dispositif 58 n'est pas porté directement par le bâti de l'installation mais par un bras articulé 62 représenté schématiquement sur la figure 6 et formant moyen de déplacement du dispositif 58 par rapport au bâti.FIGS. 4 to 6 show an installation according to a second embodiment comprising a supply device 58 according to a second embodiment. The device 58 for supplying the second embodiment is identical to that shown in FIG. 3, except that it further comprises a delivery roller 60 carried by the support 52 and mobile in rotation relative to this support. The movement of the laying roller 60 is coupled to that of the drive roller 44, for example by means of a belt. The circumferential speed of the drive roller is substantially identical to the circumferential speed of the delivery roller 60. In the second embodiment of the installation, the support 52 of the device 58 is not carried directly by the frame of the device. installation but by an articulated arm 62 shown schematically in Figure 6 and moving means of the device 58 relative to the frame.
Le dispositif 58 est monté de manière amovible sur le bras 62 à une extrémité libre. Une autre extrémité du bras 62 est liée au bâti (non représenté) de l'installation 32.The device 58 is removably mounted on the arm 62 at a free end. Another end of the arm 62 is connected to the frame (not shown) of the installation 32.
Le bras 62 schématisé sur la figure 6 comprend un bras principal 64 représenté par un triangle rectangle au bout duquel est porté le dispositif 58 représenté schématiquement par le galet de pose 60. Le bras 62 comprend également deux biellettes 66 reliées au bras principal 64 par des liaisons pivots 68 d'une part, et au bâti de l'installation par des liaisons pivots 70 d'autre part.The arm 62 shown diagrammatically in FIG. 6 comprises a main arm 64 represented by a right-angled triangle at the end of which is carried the device 58 shown schematically by the delivery roller 60. The arm 62 also comprises two connecting rods 66 connected to the main arm 64 by pivot links 68 on the one hand, and the frame of the installation by pivot links 70 on the other hand.
Cette disposition des deux biellettes 66 et du bras principal 64 est telle que, lorsque les biellettes 66 sont mises en rotation autour des liaisons pivots 70 par rapport au bâti, la trajectoire 72 suivie par le galet de pose 60 est sensiblement ellipsoïdale. Cette trajectoire est optimisée pour le dépôt des organes 26 sur des couches de gomme symbolisées sur la figure 7 par une ligne pointillée 74.This arrangement of the two links 66 and the main arm 64 is such that, when the rods 66 are rotated about the pivot links 70 relative to the frame, the path 72 followed by the laying roller 60 is substantially ellipsoidal. This trajectory is optimized for the deposition of members 26 on layers of rubber symbolized in FIG. 7 by a dotted line 74.
Ainsi, le mode de fonctionnement de l'installation selon le second mode de réalisation est le suivant :Thus, the operating mode of the installation according to the second embodiment is as follows:
- armement du dispositif de fourniture 58 par mise en rotation du galet d'entraînement 44, c'est-à-dire, déroulement de la bande 10 de la bobine 42 jusqu'à ce qu'un organe 26 soit disposé sur le galet de pose 60,- Arming of the supply device 58 by rotating the drive roller 44, that is, unwinding the web 10 of the coil 42 until a member 26 is disposed on the roller of pose 60,
- lorsque l'organe 26 est sur le galet de pose, arrêt de la rotation du galet d'entraînement, de sorte que le dispositif 58 est dans la position représentée sur la figure 4,when the member 26 is on the laying roller, stopping the rotation of the driving roller, so that the device 58 is in the position shown in FIG. 4,
- déplacement du dispositif 58 au moyen du bras 62 de manière à venir déposer l'organe 26 sur une couche de gomme destinée à la fabrication d'un pneumatique.- Movement of the device 58 by means of the arm 62 so as to come to deposit the member 26 on a rubber layer for the manufacture of a tire.
Dans les deux modes de réalisation de l'installation qui viennent d'être décrits, les dispositifs 32 et 58 peuvent être remplacés de manière simple grâce aux moyens de solidarisation amovible des dispositifs respectivement sur le bâti, dans le cas du premier mode de réalisation, ou sur le bras 62, dans le cas du second mode de réalisation. Cette invention présente en outre l'avantage de pouvoir mettre successivement différents dispositifs 32, 58 de fourniture de bande de gomme sur l'installation, même lorsque la bobine de produit 42 du dispositif 30, 58 n'est pas vide.In the two embodiments of the installation which have just been described, the devices 32 and 58 can be replaced in a simple manner by virtue of the means for releasably securing the devices respectively to the frame, in the case of the first embodiment, or on the arm 62, in the case of the second embodiment. This invention further has the advantage of being able to successively put different rubber band supply devices 32, 58 on the installation, even when the product coil 42 of the device 30, 58 is not empty.
L'invention ne se limite pas aux modes de réalisation qui ont été décrits. En effet, on peut prévoir d'utiliser un dispositif selon le second mode de réalisation dans une installation selon le premier mode de réalisation.The invention is not limited to the embodiments that have been described. Indeed, provision can be made to use a device according to the second embodiment in an installation according to the first embodiment.
On peut également prévoir d'utiliser, dans le second mode de réalisation de l'installation, un bras articulé différent de celui représenté et autorisant, par exemple, un mouvement du dispositif selon tous les degrés de liberté. On pourra également prévoir d'utiliser indépendamment un dispositif dépourvu de galet de pose. It is also possible to use, in the second embodiment of the installation, an articulated arm different from that shown and allowing, for example, a movement of the device in all degrees of freedom. It will also be possible to use independently a device without a laying roller.

Claims

REVENDICATIONS
1. Dispositif (32 ; 58) de fourniture d'une bande (10) de gomme, caractérisé en ce qu'il comprend : - une bobine (42) de produit autour de laquelle sont enroulées la bande (10) de gomme et une bande intercalaire (12) portant la bande (10) de gomme,1. Device (32; 58) for supplying a strip (10) of rubber, characterized in that it comprises: - a coil (42) of product around which are wrapped the strip (10) of rubber and a interlayer strip (12) carrying the rubber band (10),
- un galet d'entraînement (44) de la bande (10) de gomme pour la dérouler de la bobine (42) de produit,- a drive roller (44) of the strip (10) of rubber to unwind the coil (42) of product,
- une bobine d'enroulement (46) de la bande intercalaire (12), lors du déroulement de la bande (10) de gomme,- a winding spool (46) of the intermediate strip (12), during the unwinding of the strip (10) of rubber,
- un support (52) sur lequel les deux bobines (42, 46) et le galet d'entraînement (44) sont montés mobiles en rotation, et un galet de pose (60) de la bande de gomme (10), porté par le support (52).a support (52) on which the two coils (42, 46) and the drive roller (44) are rotatably mounted, and a delivery roller (60) of the rubber band (10) carried by the support (52).
2. Dispositif (32 ; 58) selon la revendication précédente, dans lequel les axes de rotation des deux bobines (42, 46) et du galet d'entraînement (44) sont sensiblement parallèles.2. Device (32; 58) according to the preceding claim, wherein the axes of rotation of the two coils (42, 46) and the drive roller (44) are substantially parallel.
3. Dispositif (32 ; 58) selon l'une quelconque des revendications précédentes, comprenant des moyens, distincts de la bande intercalaire (12), de couplage des mouvements de rotation du galet d'entraînement (44) et de la bobine d'enroulement (46). 3. Device (32; 58) according to any one of the preceding claims, comprising means, distinct from the intermediate strip (12), coupling rotational movements of the drive roller (44) and the coil of winding (46).
4. Dispositif (32 ; 58) selon la revendication précédente, dans lequel les moyens de couplage sont agencés pour que la vitesse circonférentielle de la bobine d'enroulement (46) soit légèrement supérieure à celle du galet d'entraînement (44) de sorte que la tension d'enroulement de la bande intercalaire (12) soit sensiblement constante.4. Device (32; 58) according to the preceding claim, wherein the coupling means are arranged so that the circumferential speed of the winding spool (46) is slightly greater than that of the drive roller (44) so that the winding tension of the spacer strip (12) is substantially constant.
5. Dispositif (32 ; 58) selon la revendication précédente, comprenant des moyens de mise en glissement de la bande intercalaire (12) par rapport à la bobine d'enroulement5. Device (32; 58) according to the preceding claim, comprising means for sliding the spacer strip (12) relative to the winding spool.
(46) lorsque la tension d'enroulement de la bande intercalaire (12) dépasse un seuil donné.(46) when the winding tension of the spacer strip (12) exceeds a given threshold.
6. Dispositif (32 ; 58) selon l'une quelconque des revendications précédentes, comprenant en outre un galet de renvoi (48) de la bande intercalaire (12) vers la bobine d'enroulement (46), agencé pour permettre la séparation de la bande (10) de gomme d'avec la bande intercalaire (12), le galet de renvoi (48) étant porté par le support (52).6. Device (32; 58) according to any one of the preceding claims, further comprising a return roller (48) of the spacer strip (12) to the winding spool (46), arranged to allow the separation of the strip (10) of rubber with the intermediate strip (12), the return roller (48) being carried by the support (52).
7. Installation (30) de dépose d'une bande de gomme, caractérisée en ce qu'elle comprend :7. Installation (30) for removing a strip of rubber, characterized in that it comprises:
- un bâti, - un dispositif (32 ; 58) selon l'une quelconque des revendications précédentes, - des moyens de solidarisation amovible permettant de solidariser ou de désolidariser le support (52) du dispositif (32 ; 58) sur le bâti.- a frame, - a device (32; 58) according to any one of the preceding claims, - Detachable fastening means for securing or detaching the support (52) of the device (32; 58) on the frame.
8. Installation (30) selon la revendication précédente, comprenant des moyens (62) de déplacement du support (52) par rapport au bâti. 8. Installation (30) according to the preceding claim, comprising means (62) for moving the support (52) relative to the frame.
9. Installation (30) selon la revendication précédente, dans laquelle les moyens (62) de déplacement comprennent un bras articulé (62).9. Installation (30) according to the preceding claim, wherein the means (62) for movement comprise an articulated arm (62).
10. Installation (30) selon la revendication précédente, dans lequel le bras articulé (62) est agencé pour imposer un mouvement ellipsoïdal au dispositif (58).10. Installation (30) according to the preceding claim, wherein the articulated arm (62) is arranged to impose an ellipsoidal movement to the device (58).
1 1. Installation (30) selon l'une quelconque des revendications 7 à 10, comprenant des moyens de mise en rotation du galet d'entraînement (44). 1 1. Installation (30) according to any one of claims 7 to 10, comprising means for rotating the drive roller (44).
PCT/FR2009/051561 2008-08-06 2009-08-05 Device for supplying and installation for removing a rubber band WO2010015782A2 (en)

Applications Claiming Priority (2)

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FR0855450 2008-08-06
FR0855450A FR2930243B1 (en) 2008-08-06 2008-08-06 SUPPLY DEVICE AND INSTALLATION FOR REMOVING A TAPE FROM A GUM.

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WO2010015782A2 true WO2010015782A2 (en) 2010-02-11
WO2010015782A3 WO2010015782A3 (en) 2010-04-01

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106493973A (en) * 2016-12-26 2017-03-15 天津新星科能源技术有限公司 A kind of laying apparatu of photocuring fiber prepreg material
DE102018200103A1 (en) 2018-01-05 2019-07-11 Continental Reifen Deutschland Gmbh Tire component for a green tire
FR3102087A1 (en) 2019-10-21 2021-04-23 Compagnie Generale Des Etablissements Michelin Winding and Unwinding of a Strip of Gum and an Interlayer Carrying the Strip of Gum
FR3102088A1 (en) 2019-10-21 2021-04-23 Compagnie Generale Des Etablissements Michelin Winding and Unwinding of a Strip of Gum and an Interlayer Carrying the Strip of Gum
WO2023111710A1 (en) * 2021-12-16 2023-06-22 Compagnie Generale Des Etablissements Michelin End-of-line winding for tire component

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB202719A (en) * 1922-05-23 1923-08-23 Claude Marie Gautier Improvements in or relating to the manufacture of pneumatic tyre-covers or casings and in machines therefor
FR2539122A1 (en) * 1983-01-10 1984-07-13 Dassault Avions Machine for coating any surface with a fibre/resin composite material
US5011563A (en) * 1988-05-18 1991-04-30 Shinnippon Koki Kabushiki Kaisha Automatic tape affixing apparatus
US20060162143A1 (en) * 2002-11-22 2006-07-27 The Boeing Company Composite lamination using array of parallel material dispensing heads

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57144743A (en) * 1981-03-03 1982-09-07 Bridgestone Corp Cassette for storing tire composing member
JPS59108652A (en) * 1982-12-14 1984-06-23 Bridgestone Corp Equipment for unwinding and conveying sheet wound as roll
JP2578626B2 (en) * 1987-12-26 1997-02-05 株式会社ブリヂストン Method and device for attaching sheet material
SU1694413A1 (en) * 1989-04-05 1991-11-30 Предприятие П/Я А-3404 Feeder for machine tool for assembling tyres
JP3810188B2 (en) * 1997-09-02 2006-08-16 株式会社ブリヂストン Band member pasting device
JPH11170394A (en) * 1997-12-16 1999-06-29 Bridgestone Corp Method and apparatus for unwinding and adhering strip-like rubber member
BR0200346A (en) * 2001-02-20 2002-10-08 Goodyear Tire & Rubber Method and apparatus for storing strip material
JP4741116B2 (en) * 2001-08-10 2011-08-03 不二精工株式会社 Ribbon cassette for green tire, ribbon winding device and method for manufacturing green tire

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB202719A (en) * 1922-05-23 1923-08-23 Claude Marie Gautier Improvements in or relating to the manufacture of pneumatic tyre-covers or casings and in machines therefor
FR2539122A1 (en) * 1983-01-10 1984-07-13 Dassault Avions Machine for coating any surface with a fibre/resin composite material
US5011563A (en) * 1988-05-18 1991-04-30 Shinnippon Koki Kabushiki Kaisha Automatic tape affixing apparatus
US20060162143A1 (en) * 2002-11-22 2006-07-27 The Boeing Company Composite lamination using array of parallel material dispensing heads

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106493973A (en) * 2016-12-26 2017-03-15 天津新星科能源技术有限公司 A kind of laying apparatu of photocuring fiber prepreg material
DE102018200103A1 (en) 2018-01-05 2019-07-11 Continental Reifen Deutschland Gmbh Tire component for a green tire
WO2019134766A1 (en) 2018-01-05 2019-07-11 Continental Reifen Deutschland Gmbh Tyre component for a green tyre
US11458780B2 (en) 2018-01-05 2022-10-04 Continental Reifen Deutschland Gmbh Tire component for a green tire
FR3102087A1 (en) 2019-10-21 2021-04-23 Compagnie Generale Des Etablissements Michelin Winding and Unwinding of a Strip of Gum and an Interlayer Carrying the Strip of Gum
FR3102088A1 (en) 2019-10-21 2021-04-23 Compagnie Generale Des Etablissements Michelin Winding and Unwinding of a Strip of Gum and an Interlayer Carrying the Strip of Gum
WO2021078499A1 (en) 2019-10-21 2021-04-29 Compagnie Generale Des Etablissements Michelin Rewinding and unwinding of a rubber strip and a liner carrying the rubber strip
WO2021078500A1 (en) 2019-10-21 2021-04-29 Compagnie Generale Des Etablissements Michelin Rewinding and unwinding of a rubber strip and a liner carrying the rubber strip
WO2023111710A1 (en) * 2021-12-16 2023-06-22 Compagnie Generale Des Etablissements Michelin End-of-line winding for tire component
FR3130683A1 (en) * 2021-12-16 2023-06-23 Compagnie Generale Des Etablissements Michelin End of line winding for tire component

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FR2930243B1 (en) 2012-12-28
WO2010015782A3 (en) 2010-04-01
FR2930243A1 (en) 2009-10-23

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