EP2766287B1 - Dérouleur - Google Patents

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Publication number
EP2766287B1
EP2766287B1 EP12772272.6A EP12772272A EP2766287B1 EP 2766287 B1 EP2766287 B1 EP 2766287B1 EP 12772272 A EP12772272 A EP 12772272A EP 2766287 B1 EP2766287 B1 EP 2766287B1
Authority
EP
European Patent Office
Prior art keywords
adhesive tape
cutting
cutting apparatus
liner
dispenser according
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.)
Not-in-force
Application number
EP12772272.6A
Other languages
German (de)
English (en)
Other versions
EP2766287A1 (fr
Inventor
Peter HMMELSBACH
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.)
Tesa SE
Original Assignee
Tesa SE
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 Tesa SE filed Critical Tesa SE
Publication of EP2766287A1 publication Critical patent/EP2766287A1/fr
Application granted granted Critical
Publication of EP2766287B1 publication Critical patent/EP2766287B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
    • B65H35/0006—Article or web delivery apparatus incorporating cutting or line-perforating devices
    • B65H35/0073—Details
    • B65H35/008—Arrangements or adaptations of cutting devices
    • B65H35/0086—Arrangements or adaptations of cutting devices using movable cutting elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
    • B65H35/0006—Article or web delivery apparatus incorporating cutting or line-perforating devices
    • B65H35/002—Hand-held or table apparatus
    • B65H35/0026—Hand-held or table apparatus for delivering pressure-sensitive adhesive tape
    • B65H35/0033—Hand-held or table apparatus for delivering pressure-sensitive adhesive tape and affixing it to a surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
    • B41J3/24—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for perforating or stencil cutting using special types or dies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
    • B41J3/36—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for portability, i.e. hand-held printers or laptop printers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
    • B41J3/38—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for embossing, e.g. for making matrices for stereotypes
    • B41J3/39—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for embossing, e.g. for making matrices for stereotypes hand-held
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
    • B41J3/407—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
    • B41J3/4075—Tape printers; Label printers
    • 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
    • B65H37/002—Web delivery apparatus, the web serving as support for articles, material or another web
    • B65H37/005—Hand-held apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J11/00—Devices or arrangements  of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
    • B41J11/66—Applications of cutting devices
    • B41J11/70—Applications of cutting devices cutting perpendicular to the direction of paper feed
    • B41J11/703—Cutting of tape

Definitions

  • the present invention relates to a dispenser with which a strip of double-sided adhesive tape coated with a liner can be dispensed in such a way that a tab made of the liner can be produced on the tape.
  • Adhesive tapes which are coated with adhesives on one or both sides, are usually wound onto a core (made of plastic or cardboard) in the form of an Archimedean spiral at the end of the production process.
  • a core made of plastic or cardboard
  • the adhesive tapes are applied before winding on a cover material (also referred to as release material), the is wound up together with the adhesive tape.
  • release material also referred to as release material
  • a liner (release paper, release film) is not part of an adhesive tape, but only an aid for their production, storage or for further processing by punching. In addition, unlike a tape carrier, a liner is not firmly bonded to an adhesive layer.
  • Double-sided adhesive tapes are used in various areas. As an example, the bonding of (plastic) components such as diaphragms on automobile bodies is called.
  • the components are equipped at their place of manufacture with the adhesive tape, while the liner usually remains on the component until the component in the Production line of the vehicle manufacturer to be glued to the vehicle. Only immediately before installation or if necessary after pre-assembly of the liner is deducted.
  • the liner may have a lateral overhang by a greater width than the adhesive tape itself. Then, handles can be glued or welded onto the liner.
  • a laterally protruding liner always means a surplus of liner, which is actually seen as a waste and which entails higher (material) costs. Furthermore, adhesive tapes with a protruding liner are much more difficult to handle during the production process. Moreover, if this liner replaces the previous liner having the same width as the adhesive tape in the production process, a further and thus unwanted production step is required.
  • Gluing or welding on a handle involves a further and thus naturally undesirable work step.
  • the additional handles are expensive, and it requires a precise check which handle with which liner technically harmonized.
  • they In order to be able to remove liners from the adhesive again, they must be designed to be anti-adhesive. This has the consequence that only certain adhesives, with which the handle to be mounted is equipped, securely stick to the liner.
  • Another liner usually requires a different grip with a changed adhesive mass, ie the flexibility in bonding or welding of touches is limited. Furthermore, production fluctuations can lead to problems in the sensitive system.
  • the application of the adhesive tape to the said component can be done by hand, with hand applicators or with fully automatic devices. Depending on the quantity, amount of adhesion and frame parameters a selection of the most favorable method is made.
  • Hand applicators are used where higher job precision is required. In most cases, the applicators have integrated a cutting device that - manually triggered - cuts through the tape and cuts from the roll. For adhesive tapes, which have a very large thickness, usually a paper cut with two knives is used.
  • the applied adhesive tape has a cut-free liner supernatant, it can subsequently be produced by hand with a knife after dispensing the adhesive tape strip by cutting a piece of the adhesive tape of the adhesive tape strip with the knife, without cutting through the liner, and removing it. There is always a risk of injury and the risk that the liner is cut.
  • the JP H03 33857 U and the JP 10 218 469 A describe cutting means for a double-sided adhesive liner provided with a liner, wherein a first blade cuts only the adhesive tape and a second blade cuts both the adhesive tape and the liner.
  • Object of the present invention is to provide a dispenser available with which a strip of double-sided adhesive and covered with a liner adhesive tape can be dispensed and at the same time a good grip with grip
  • the liner of the adhesive tape can be produced, which has a low weight and consists of as few components.
  • the first cutting device A and / or the second cutting device B have a movable knife, which is advantageously designed like a razor blade. This type of knives is developed and distributed by Martor KG in Solingen. More preferably, both cutting devices A and B have a movable knife.
  • first cutting device A and / or the second cutting device B consist of a movable knife and a rotatably mounted Cutting roller.
  • the adhesive tape is guided between the knife and the cutting roller, which forms the hard base on which the adhesive tape and possibly also the liner are severed by moving the knife.
  • the first cutting device A and the second cutting device B consist of a movable knife and a rotatably mounted cutting roller.
  • the diameter of the cutting roller is preferably 3 mm to 50 mm, particularly preferably 4 to 26 mm, very particularly preferably 5 to 20 mm.
  • the first cutting device A and / or the second cutting device B can also consist of a movable knife, again preferably in the form of a single-edged razor blade, and a fixed bearing surface, for example in the form of a solid surface having cutting table over which the tape is guided and the forms the hard base on which by moving the knife, the tape and optionally additionally the liner is severed.
  • the cutting table has lateral webs, between which the adhesive tape is guided and which preferably have a width of 0.1 mm to 3 mm, more preferably 0.2 mm to 2 mm.
  • only the first cutting device A is movable, in the cutting device B is then a tear-off blade, which does not have to be movable.
  • the width of the cutting devices is usually adapted to the width of the adhesive tape. In principle, however, the cutting device can also be wider than the adhesive tape.
  • cutting devices with a width of 2 to 30 mm.
  • the adhesive tape is cut by the cutting device, preferably by a knife, without the liner being severed at the same time.
  • the adhesive tape is so weakened that it can easily be severed at this point (the open, touching adhesive mass surfaces tend to merge again, so that - depending on the property of the adhesives - a small force required for re-separation).
  • the length of the adhesive tape portion between the first cutter A and the second cutter B corresponds to the length of the handle formed by dispensing the strip of adhesive tape between the first end of the dispensed tape and the first through the first tape after dispensing the desired length of tape Cutting device is removed, while the located above this tape strip liner, which is not cut in the first cutter, is not peeled off and thus forms the desired grip.
  • the adhesive tape can now be uncovered without problems by taking this handle portion forming liner portion and the entire liner is removed from the tape.
  • the length of the tape portion between the first cutter and the second cutter determines the length of the handle.
  • at least the position of the second cutting device on the frame can be changed to vary the length of the handle.
  • the adhesive tape can also be conveyed forward or backward after the first cutting operation, but before the second cutting operation, so that the distances can be varied very flexibly.
  • the length of the handle is at least 3 mm, preferably between 5 and 100 mm, particularly preferably between 5 and 50 mm.
  • a mechanism is provided on the handle, which, when actuated, transfers the knives of the first cutting device A and / or the second cutting device B into the cutting process.
  • This may for example be a button provided in the handle, which is guided in the handle during actuation and via a corresponding mechanical or pneumatic system (for example, a linkage, a Bowden cable or a pneumatic hose system) ensures that the knives are moved forward.
  • a corresponding mechanical or pneumatic system for example, a linkage, a Bowden cable or a pneumatic hose system
  • the blades of the first and second cutting devices can be moved independently of one another, which can be realized, for example, by a second mechanism.
  • first cutting device A is actuated independently of the second, which completely cuts through the adhesive tape and the liner, a grip can be produced on the adhesive tape strip to be dispensed at both edge regions.
  • the first cutting device A is activated, whereby the first grip area is generated. Before the end of the dispensing process, the first cutting device A cuts through the adhesive tape once more. The dispensing process is then continued so far (the untrimmed liner allows the continued donation process of the adhesive tape) until this cutting area is also emplaced on the ground. Only then is the second cutter B actuated to completely sever the tape and liner.
  • the cutting blades are rigidly arranged and the counter-plate (s) and roller (s) are movable. This is built on a simple, known to the expert mechanics of the back pressure.
  • the cutting devices A and B may be so limited for safer processing in their stroke that they always leave a small gap to the counter-plate (s) and / or the roller (s). This can be variably selected by a set screw in a setting block. Preference is given to adjustment between 20 and 300 microns.
  • the webs and the knife can also be designed so that the knife touches on the web or the webs.
  • the cutting blade encounters an uneven cutting table, also referred to as a counter-plate, or a cutting roller, also referred to as a counter-roller.
  • the Figures 1A . 1B and 1C show a particularly advantageous embodiment designed in the form of a counter-roller 21 with radially encircling webs 21 a, between which are also radially circumferential grooves 21 b.
  • the webs are arranged very engved so that 20% to 80% of the role can have blade contact (or 20% to 80% of the cutting table in one embodiment with cutting table.
  • FIG. 1A is such a counter-roller 21 shown in plan view, in the FIG. 1B in section along the axis AA.
  • the Figure 1C shows the preferred dimensions of the webs 21a and grooves 21b in detail.
  • the web width is usually chosen between 0.1 mm and 3 mm, preferably between 0.2 mm and 2 mm, more preferably between 0.3 mm and 1.5 mm.
  • the gap width is usually chosen between 0.1 mm and 2 mm, more preferably between 0.2 mm and 1.0 mm.
  • the arrangement can run in a spiral, or webs and widths are not broad-constant, but vary in width.
  • the diameter of the counter-roller 21 is preferably 5 mm to 50 mm. A two-sided support and storage is advantageous.
  • the dispenser on a roll befindliches double-sided adhesive tape, in which at least one adhesive side is covered with a liner dispensed.
  • this is a rotatably mounted on the frame recording.
  • a rotatably mounted take-off roll is present, which is at least partially looped around by the adhesive tape and over which the adhesive tape is pulled off the roll.
  • a further guide roller may be provided after the advantageously provided take-off roll and before the first cutting device, preferably made of rubber or a rubber coating or other anti-adhesive equipment which at least partially surrounds the adhesive tape becomes.
  • the device can be provided with a brake, which in the simplest case is a cork disc of 1 mm thickness, which presses via a set screw to a solid component such as the frame.
  • the guide roller has the advantage that the adhesive tape, including liner, can be guided in a targeted manner into the first cutting device, regardless of the diameter of the adhesive tape roll which constantly shrinks during unrolling.
  • the surface of the applicator preferably the rotatably mounted roller, may be equipped with a foam coating.
  • a corresponding device is provided on the applicator, with which the applicator can be changed in its transverse position.
  • This device may be, for example, a circumferential disk-shaped extension on one of the side edges of the applicator roll or an example by a corresponding adjusting wheel in its lateral position adjustable sliding system over which the tape is guided and thereby donated to the ground be.
  • the side window against the edge ensures that the adhesive tape can be dispensed extremely precisely with a constant distance at the edge.
  • the handle and all other components can be mounted mirror-inverted on the frame to allow both left and right handed users easy use of the unwinder.
  • the devices can also be designed as pull or push devices.
  • an adjustable brake in particular friction brake available.
  • a handle or a lever may be provided on the dispenser for the second hand of the user, with which the dispenser (ie in particular the applicator in the form of a roller) can be pressed firmly on the ground.
  • devices that can be operated by hand.
  • they should have a mass of less than 2000 g, preferably 400 g to 1200 g, more preferably 600 g to 1000 g.
  • Suitable materials for the dispenser and as many components as possible are plastics, but also a metal version, preferably aluminum, is possible or combinations thereof.
  • the base plate should both have a corresponding rigidity and be easy to modify.
  • aluminum plates for all components with a thickness of 3 m to 6 mm.
  • reinforced plastics can be available for special applications.
  • aluminum / polymer combinations such as aluminum with PC or aluminum with POM favorable.
  • Rubber, polyurethane, silicone, foam and CFRP rollers can be selected according to requirements.
  • the thickness of the foam is preferably between 0.2 mm and 6 mm.
  • the lining of the pressure roller may consist of O-rings.
  • rings with a diameter of 0.3 mm or 1.0 mm have been used. Occasionally, foams are also advantageous.
  • the invention also encompasses dispensers according to the invention with an adhesive tape located on a roll, in particular adhesive on one side, in which at least one adhesive side is covered with a liner.
  • the dispensers according to the invention are suitable for unwinding a multiplicity of adhesive tapes which are located on a roll, in particular adhesive on one side and which are covered at least on one side with a liner.
  • the carrier for the adhesive tape is preferably paper, a paper-polyolefin composite and / or a film.
  • films such as, for example, BOPP or MOPP, PET, PVC or nonwovens (based on cellulose or polymers), in particular PUR, are also suitable as substrates.
  • foams for example, PUR, PE, PE / EVA, EPDM, PP, PE, silicone, etc.
  • Suitable adhesives for the adhesive tapes may be all PSAs, as used, for example, in US Pat SATAS, Handbook of Pressure Sensitive Adhesive Technology, Third Editi on, are mentioned, are used.
  • natural / synthetic rubber and acrylate-based adhesives which can be applied from the melt or solution are suitable.
  • the widths were determined with a steel measure and a sliding blank and the mass by bar scales and package scales. No statistical deviation limiting the invention was found.
  • FIG. 2 shows a section of the frame 6, on which the first cutting device A 1 and the second cutting device B 2 are present.
  • the first cutting device A 1 consists of a razor blade-like blade 11 and an associated cutting roller 12.
  • the knife 11 is mounted on an axis such that by pressing the lever 3 in the direction of the second cutting device 2, the knife 11 in an arcuate movement on the roller 12th led and cut the (not shown here) tape along with the liner.
  • a coil spring 13 By a coil spring 13, the lever 3 is pulled back to its original position.
  • the second cutting device 2 consists of a razor blade-like blade 22 and an associated cutting roller 21.
  • the blade 22 is also mounted on an axis which is guided in the groove 23 such that by pressing the lever 3 in the direction of the second cutting device 2, the knife 22 guided in an arcuate movement on the roller 21 and - in contrast to the first cutting device 1 - would cut through the tape without the liner would be damaged, resulting in a handle length of the distance between the first cutter 1 and second cutter 2 would arise ,
  • the adhesive tape together with liner would come from the right via the first roller 12 via the second roller 22 and forwarded to the donation site on the left.
  • the roll facing the adhesive side of the adhesive tape can be equipped with a nonstick coating named PlasmaCoat 30502/4001 F from Impreglon, Lüneburg.
  • the first cutting device A 1 and the second cutting device B 2 may also be designed so that the first cutting device A 1 would sever only the adhesive tape, ie without damaging the liner, while the second cutting device B 2 cuts through both liner and adhesive tape.
  • the preferred embodiment of the applicator is shown, namely a rotatably mounted roller 4, with which the adhesive tape is pressed onto the ground.
  • the roller 4 at the edge in each case a circumferential ridge 41, so that the roller 4 has a sleeve-like cross-section.
  • the base body of the roller 4 is made of an aluminum alloy.
  • the contact surface of the roller 4 is provided with a 2 mm foam, for example Type AG, Solothurn, CH, 31x36x16 mm (product 0-9000).
  • FIG. 4 shows a handle 5 which is attached to the frame 6 of the unwinder 100.
  • the handle 5 is shown in two perspectives, further in the lateral section along the line AA.
  • a finger lever 51 which serves to trigger the first and / or second cutting device 1 and 2.
  • the finger lever 51 may be mechanically connected via a linkage or pneumatically with the first cutting device 1 and / or second cutting device 2, so that upon actuation of the same a cutting process is triggered.
  • FIG. 5 shows a conventional serrated blade 9 for cutting through the entire tape and the liner.
  • the dispenser 100 is used for receiving a double-sided adhesive tape on a roll, in which at least one adhesive side is covered with a release paper. That is, the roll of tape on a rotatably mounted on a metal frame 6 receptacle 7 for the roll of tape.
  • a handle 5 is attached to the frame 6. This serves to hold and guide the unwinder 100.
  • a finger lever 51 is provided, which serves to trigger the first and second cutting device 1 and 2.
  • the finger lever is mechanically connected via a not shown linkage with the first and second cutting device 1 and 2 for this purpose.
  • the adhesive tape together with liner is guided over a plurality of guide rollers 81, 82, 83 in the direction of the first cutting device A 1.
  • the first cutting device A 1 consists of a razor blade-like blade 11 and an associated cutting roller 12.
  • the knife 11 is mounted on an axis such that by pressing the lever 3 in the direction of the second cutting device 2, the knife 11 in an arcuate movement on the roller 12th led and cut the (not shown here) tape along with the liner.
  • a coil spring 13 By a coil spring 13, the lever 3 is pulled back to its original position.
  • the second cutting device 2 consists of a razor blade-like blade 22 and an associated cutting roller 21.
  • the blade 22 is also mounted on an axis which is guided in the groove 23 such that by pressing the lever 3 in the direction of the second cutting device 2, the knife 22 guided in an arcuate movement on the roller 21 and - in contrast to the first cutting device 1 - would cut through the tape without the liner would be damaged, resulting in a handle length of the distance between the first cutter 1 and second cutter 2 would arise ,
  • the Applizier wisdom consists of a roller 4, which presses the tape portion on the ground.
  • a roller with the guide roller 83 forms a gap through which the adhesive tape is guided.
  • the roller can be set manually on the rotary wheel 9 in rotation.
  • the roller After the dispensing operation, the roller is set in rotation, whereby the adhesive tape in the gap of roller and guide roller is further promoted until it can be grasped by hand and guided by the cutting devices 1 and 2 to the applicator roll 4.
  • the roller with the liner equipped with a tape is placed on the receptacle, and the end peeled off.
  • the lower side of the first guide roller 81 is wrapped by the adhesive tape.
  • the adhesive tape is then guided further in the direction of the second guide roller 82, wraps around it at an angle of approximately 90 ° and becomes then passed through the gap of roller and third guide roller 83 through the cutting devices 1 and 2 to the applicator roll 4.
  • the cutting devices 1 and 2 are set such that the first cutting device A 1 would sever only the adhesive tape, ie without damaging the liner, while the second cutting device B 2 cuts both liner and adhesive tape.

Landscapes

  • Adhesive Tape Dispensing Devices (AREA)

Claims (11)

  1. Dérouleur (100) pour la distribution de segments d'un ruban adhésif double face, dans lequel au moins une face collante est recouverte d'une doublure, composé
    le cas échéant d'une pièce de préhension (5) qui est posée sur un cadre (6),
    d'un système d'acheminement du ruban adhésif vers un premier dispositif de coupe A (1),
    d'un dispositif d'application à l'aide duquel le ruban adhésif est comprimé sur le fond et qui consiste en particulier en un rouleau s'appuyant en rotation (4),
    caractérisé en ce que
    le dérouleur (100) présente un premier dispositif de coupe A (1) qui est conçu de manière à ce que le ruban adhésif soit coupé par le dispositif de coupe lors du processus de coupe sans que la doublure soit en même temps séparée de manière à ce que le ruban adhésif soit assez affaibli pour pouvoir être coupé à cet endroit et que
    le dérouleur présente un second dispositif de coupe B (2) qui est conçu de manière à ce que le ruban adhésif et la doublure soient coupés totalement par le dispositif de coupe lors du processus de coupe et qui est posé de préférence derrière le premier dispositif de coupe par rapport au guidage du ruban adhésif par rapport au rouleau.
  2. Dérouleur selon la revendication 1,
    caractérisé en ce que
    le premier dispositif de coupe A (1) et/ou le second dispositif de coupe B (2) présentent une lame déplaçable (11 ; 22)
  3. Dérouleur selon la revendication 1 ou 2,
    caractérisé en ce que
    le premier dispositif de coupe A (1) et/ou le second dispositif de coupe B (2) sont composés d'une lame déplaçable (11 ; 22) et d'un rouleau de coupe (12 ; 21) s'appuyant en rotation sur lequel le ruban adhésif est guidé et qui constitue la sous-couche dure sur laquelle le ruban adhésif est coupé par le mouvement de la lame.
  4. Dérouleur selon la revendication 1 ou 2,
    caractérisé en ce que
    le premier dispositif de coupe A (1) et/ou le second dispositif de coupe B (2) sont composés d'une lame déplaçable et d'une table de coupe présentant une surface solide sur laquelle le ruban adhésif est guidé et qui constitue la sous-couche dure sur laquelle le ruban adhésif est coupé par le mouvement de la lame.
  5. Dérouleur selon la revendication 4,
    caractérisé en ce que
    la table de coupe présente des traverses latérales entre lesquelles le ruban adhésif est guidé et les traverses ont de préférence une largeur de 0,1 à 3 mm, plus préférentiellement 0,2 mm à 2 mm.
  6. Dérouleur selon au moins une des revendications précédentes,
    caractérisé en ce que
    les lames (11 ; 22) des premier et second dispositifs de coupe (1 ; 2) peuvent être déplacées indépendamment l'une de l'autre.
  7. Dérouleur selon au moins une des revendications précédentes,
    caractérisé en ce
    qu'il est prévu sur la poignée (5) un mécanisme qui, en cas d'actionnement, amène les lames (11 ; 22) du premier et/ou second dispositif de coupe (1 ; 2) en processus de coupe.
  8. Dérouleur selon au moins une des revendications précédentes,
    caractérisé en ce
    qu'au moins la position du second dispositif de coupe B (2) sur le cadre (6) peut être modifiée pour varier la longueur de la prise.
  9. Dérouleur selon au moins une des revendications précédentes,
    caractérisé en ce que
    le ruban adhésif se présente sous la forme d'un rouleau dans lequel au moins une face collante du ruban adhésif est recouverte d'une doublure sur laquelle se trouve un support (7) s'appuyant en rotation sur le cadre (6).
  10. Dérouleur selon la revendication 9,
    caractérisé en ce
    qu'il y a un rouleau d'appui s'appuyant en rotation qui est entouré au moins partiellement par le ruban adhésif et via lequel le ruban adhésif est tiré du rouleau.
  11. Dérouleur selon au moins une des revendications précédentes,
    caractérisé en ce que
    la poignée (5) et toutes les autres pièces peuvent être montées en miroir inversé sur le cadre (6).
EP12772272.6A 2011-10-12 2012-10-01 Dérouleur Not-in-force EP2766287B1 (fr)

Applications Claiming Priority (3)

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DE102011084327 2011-10-12
DE102012204594A DE102012204594A1 (de) 2011-10-12 2012-03-22 Abroller
PCT/EP2012/069347 WO2013053613A1 (fr) 2011-10-12 2012-10-01 Dérouleur

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EP2766287A1 EP2766287A1 (fr) 2014-08-20
EP2766287B1 true EP2766287B1 (fr) 2015-12-16

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US (1) US9457983B2 (fr)
EP (1) EP2766287B1 (fr)
JP (1) JP6074432B2 (fr)
KR (1) KR101968196B1 (fr)
CN (1) CN103857612B (fr)
DE (1) DE102012204594A1 (fr)
ES (1) ES2564886T3 (fr)
MX (1) MX340976B (fr)
WO (1) WO2013053613A1 (fr)

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CN105293155A (zh) * 2014-07-18 2016-02-03 神讯电脑(昆山)有限公司 拉胶布装置
CN104326300A (zh) * 2014-10-24 2015-02-04 浙江东方基因生物制品有限公司 一种自动贴胶装置
US20180304592A1 (en) * 2015-12-29 2018-10-25 3M Innovative Properties Company Mounting tab, dispenser for same, and method of use
DE102016200810A1 (de) 2016-01-21 2017-07-27 Tesa Se Abroller, Verwendung eines Abrollers, Klebeband zur Verklebung von Bauteilen und Verklebung von zwei Bauteilen
CN109896330A (zh) * 2019-03-11 2019-06-18 深圳市世椿智能装备股份有限公司 一种不剥离型纸双面胶带自动粘贴装置
WO2021038522A1 (fr) * 2019-08-30 2021-03-04 3M Innovative Properties Company Ruban adhésif à languette de revêtement étendue et appareil et procédé de fabrication associé
DE202022105559U1 (de) * 2022-09-30 2022-10-20 Tesa Se Schneidvorrichtung für Klebebandapplikatoren

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JPS6033548U (ja) * 1983-08-10 1985-03-07 佐々木　徳雄 テ−プカツタ−
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Also Published As

Publication number Publication date
JP2014532020A (ja) 2014-12-04
ES2564886T3 (es) 2016-03-29
JP6074432B2 (ja) 2017-02-01
CN103857612B (zh) 2016-02-10
DE102012204594A1 (de) 2013-04-18
US20140252021A1 (en) 2014-09-11
EP2766287A1 (fr) 2014-08-20
WO2013053613A1 (fr) 2013-04-18
MX2014003786A (es) 2014-05-14
US9457983B2 (en) 2016-10-04
CN103857612A (zh) 2014-06-11
KR20140075008A (ko) 2014-06-18
MX340976B (es) 2016-08-02
KR101968196B1 (ko) 2019-04-11

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