EP2468651B1 - Fermeture à clip - Google Patents

Fermeture à clip Download PDF

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Publication number
EP2468651B1
EP2468651B1 EP11195147.1A EP11195147A EP2468651B1 EP 2468651 B1 EP2468651 B1 EP 2468651B1 EP 11195147 A EP11195147 A EP 11195147A EP 2468651 B1 EP2468651 B1 EP 2468651B1
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EP
European Patent Office
Prior art keywords
closure
closure part
clip
legs
leg
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.)
Active
Application number
EP11195147.1A
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German (de)
English (en)
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EP2468651A2 (fr
EP2468651A3 (fr
Inventor
Viktor Schnyder
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Individual
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Individual
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Publication of EP2468651A2 publication Critical patent/EP2468651A2/fr
Publication of EP2468651A3 publication Critical patent/EP2468651A3/fr
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Publication of EP2468651B1 publication Critical patent/EP2468651B1/fr
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/16—End- or aperture-closing arrangements or devices
    • B65D33/1616—Elements constricting the neck of the bag
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/15—Bag fasteners
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/15—Bag fasteners
    • Y10T24/158—Slides to lock bag end within housing

Definitions

  • the invention relates to a clip closure for closing made of films bag or tubular Behalterystemen, according to the preamble of claim 1. Furthermore, the invention relates to a set comprising at least one such clip closure and an opening tool.
  • Clip fasteners for sealing films and in particular endless filaments are known from the prior art.
  • the DE 41 37 478 A1 or EP 17 62 494 a two-piece clip closure for closing made of Follen bag or tubular container systems such.
  • This clip closure has a first closure part and a second closure part corresponding to the first closure part.
  • the first closure is U-shaped and has two spaced-apart legs, between which a receiving space is formed for a film section to be sealed.
  • the second closure part is substantially parallelepiped-shaped and has a receptacle for the free ends of the legs of the first U-shaped closure part.
  • a connecting device for non-positive and / or positive securing of the second closure part to the first closure part is provided when these are in their combined state.
  • the connecting device is formed by outwardly projecting, provided at the free ends of the legs of the first U-shaped closure member retaining cam and formed in accordance with the retaining cams, provided in the receptacle of the second closure part Schugreifaus principles founded.
  • the second closure member closes the U-opening of the first closure member and locked with this.
  • the shirred to a braid film section is deflected by a projection under pressure standing wave-shaped.
  • the EP 1 762 494 A2 shows a clip closure for closing Schlauchvernackungen, which identifies a first U-shaped closure element and a second U-shaped Verschlleselement.
  • the two closing elements can be connected to one another by latching elements (latching lugs which can be engaged in residual recesses).
  • latching elements latching lugs which can be engaged in residual recesses.
  • a receiving space for receiving material of Schlauchvergackung is formed in the second closure element.
  • a separate squeezing element is arranged in the receiving space, which compresses the material enclosed by the two closing elements of the tubular packaging.
  • Object of the present invention is therefore to provide a clip closure, which has significant advantages over the prior art in terms of its manageability, his work and Schliessnostihelt and its fundamental vulnerability.
  • the second closure part is monotone and W-shaped and has a center leg and two side legs spaced apart from it on the outside and a first part of the connection device is on the legs of the first closure part and a second part corresponding to the first part of the connection device Connecting device is provided on the side legs of the second closure part (5), wherein the connecting device comprises a latching fuse which is formed by successive, provided along the respective legs of the first closure member or along the side legs of the second closure latching teeth.
  • the operator can first attach the U-shaped closure part to the film.
  • the receiving space of the first U-shaped closure part is designed such that the entire film section to be closed can be received and the first closure part holds after insertion of the film section to be closed without external force influence on this film section.
  • the W-shaped closure member is connected as a counterpart with the first closure member. Due to the non-positive and / or positive connection of the second closure part to the first closure part, the components do not have to be held together by hand be, but fix each other.
  • the foil section to be closed placed in the first closure part is entrained and pressed together by the middle limb of the second closure part, so that a secure closure of the corresponding Follenabiteses is given.
  • the cross-sectional area of the clip closure is advantageously designed such that a very large range of liner types (film systems) can be processed with a type of clip closure.
  • the entire procedure for attaching the clip closure can be easily performed by an operator. Basically poison. that the connection or locking of the two closure parts can be done together by hand.
  • the second W-shaped closure member also ensures easy opening of a closed clip closure for removal of the corresponding film portion from the receiving area of the first U-shaped closure member by at least one, but advantageously both side legs, the second W-shaped closure member separated or relative to the first Closing part are bent away laterally.
  • a tool is used to expand the two legs of the second W-shaped closure part.
  • the connecting device comprises a latching fuse which is easy to bring together and ensures adequate securing of the second connecting part to the first connecting part.
  • the latching fuse comprises several in series juxtaposed locking teeth.
  • such a snap-lock z. B. subsequently open by simply swinging away the side legs of the second connecting part.
  • the first part of the connecting device is preferably provided on the outer sides of the legs of the first closure part and the second part of the connecting device on the inner sides of the legs of the first closure part overlapping side legs of the second closure part.
  • the outer side of the legs of the first closure part is understood to be the side of the legs which faces away from the receiving space formed by the U-shaped first closure part.
  • the connection device comprises a latching fuse
  • this arrangement of the corresponding elements of the latching fuse ensures that the foil section to be closed can not erroneously fall into the latching toothing and can also be opened again by removing or disassembling the outer second closure part ,
  • pressure-medium-adapted indentations can be provided for centering a correspondingly formed pressure medium at the head-side ends, wherein these indentations are advantageously semicircular.
  • the two, respectively provided at the head end of the closure parts indentations serve, for example, as a version or as an engagement surface for a corresponding trained section of the pressing tool. Due to the mutual guidance of both closure parts to one another, the pressing pressure can be evenly distributed to all elements of the non-positive and / or positive connection between the closure parts.
  • closure grooves also advantageously have rounded burr-free outer edges. By rounding off all the outer edges of the Belden closure parts sharpening or injury of the film in the arrangement of the two closure parts can be prevented.
  • the U- or W-shaped configuration of the closure parts allows the corresponding film section to be completely encased over the entire circumference by the closure parts.
  • the contact pressure of the closure parts or the clip closure over the entire circumference and the entire depth of the film is distributed.
  • the first closure part at the mutually facing end regions of the legs in each case an insertion section, which widens the receiving space in this area and thus allows an advantageous insertion of the closed, mostly shirred film section.
  • the second closure part has in each case an insertion section on the mutually facing end regions of the side limbs, whereby the merging of the two closure parts is simplified.
  • the first closure part at least partially and / or at least the front region of the center leg are provided with a textured surface, which at least partially the contact surfaces between the foil section to be closed and the corresponding closure part or the clip closure increased friction between them and thus a better fixation the clip closure is given on the foil section to be closed.
  • the structured surface areas are created with an increased roughness, which is particularly useful in plastic z. B. in an injection / casting process produced clip fasteners whose liability to the foil section to be closed is advantageous.
  • the corresponding section of the tool for producing the corresponding connecting part has a negative surface formed in accordance with the desired configuration of the surface area. For example, an erosion structure is provided at the corresponding portion of the tool.
  • the side of the connecting section connecting the two legs and facing the receiving space is advantageously provided with a structured surface.
  • the inner sides of the legs of the first connecting part may be provided at least in regions with a structured surface.
  • both closure parts of the clip closure each have a structured surface in the areas which come into abutment with the foil section to be closed in the merged state of the clip closure.
  • the end region of the middle limb of the second closure part is provided with depressions, which further advantageously extend over the entire width of the end region and are advantageously designed as depression grooves. In the region of these depressions, film material can penetrate when the clip closure is closed, thus additionally increasing the security of the closure.
  • One embodiment provides for a constructional assembly combination, each with a further clip closure in the sense of a constructionally manageable structural unit and subsequent separation.
  • two adjoining clip closures are preferably provided.
  • two clip closures can be attached to the corresponding film section at the same time.
  • a possibility for separation from the further production-technically combined clip closure is preferably provided by separating a connecting web connecting the two units, in particular by means of a cutting tool also provided for separating a foil to be closed.
  • assembly after attachment to the continuous film can be separated by a cutting operation, thereby essentially by a common operation, an initial clip closure and an end clip closure on the film or can be attached to the endless foil.
  • a common or simultaneous separation of the respective connecting webs connecting the closure parts and the endless foil guided inside the clip closures may occur.
  • a further embodiment provides that a closure element, which is arranged inside the clip closure and surrounds the circumference of the film section to be sealed at least in regions and which is suitable for induction heating by at least a minor amount of metal for induction heating, is provided for additional heat-based closure of the film section.
  • the closure element is advantageously arranged within the press zone. An induction field can contact the film section by providing the closure element melt. After the fusion of the corresponding film section and subsequent cooling, the closed film section between the two individual units (clip closures) can be separated. The additional fusion ensures a reliable, tight and secure closure of the film or endless film, in particular against liquid contents. Furthermore, a higher containment level can be achieved by the fusion of the corresponding film section, which in principle also an application with toxic or highly reactive products can be guaranteed.
  • a preferred opening tool for opening a clip closure, the first closure part and the second closure part are brought together, has a handle for holding the opening tool and a spreading device.
  • the spreader is U-shaped and has two leg parts, each with a free end. The mutually facing inner sides of the leg portions define a receiving space for the first closure part laterally and the distance between an outer side and the corresponding inner side of a leg portion decreases in the direction of the free end of the corresponding leg portion.
  • the distance between the two leg parts to each other is advantageously selected such that they can be easily guided over the outer sides of the legs of the first closure member, but at the same time not too big play between the inner sides of the leg portions and the corresponding outer side of the legs of the first closure member is present.
  • the design of the spreading device is further advantageously matched to the corresponding dimensions of the clip closure.
  • This opening tool is simple in construction and easy to handle, with a simple opening of the clip closure is given.
  • the spreading device of the opening tool is guided over the connecting portion of the first closure member, wherein the free ends of the leg portions during advancement of the opening tool, the legs of the first closure member and penetrate between the side legs of the second closure member and the corresponding legs of the first closure member.
  • the side legs of the second closure part Upon further advancement of the opening tool, the side legs of the second closure part are bent outward or widened. The locking teeth on the legs or on the side legs come out of engagement and the closure parts can be separated.
  • the mutually facing inner sides of the leg portions parallel to each other, whereby over the entire length of a guide along the outside of the legs of the first closure part is given.
  • At least one leg part starting from its free end, has a guide section and, subsequently, a widening section, with which a simple handling of the opening tool is provided.
  • a simple handling of the opening tool is provided.
  • the guide section and the expansion section are each provided on the outside of a leg part.
  • each leg portion is rounded, which allows easy insertion or penetration of the end between the side legs of the second closure member and the corresponding legs of the first closure member, which advantageously lie together satisfactorily in the assembled state.
  • the user is preferably provided with a set which comprises at least one clip closure having the features mentioned in this application in connection with the clip closure, and an opening tool comprising the features mentioned in this application in connection with the opening tool having.
  • the set comprises a plurality of clip closures usable with the corresponding opening tool. Further advantageously, the dimensions of the at least one clip closure and the corresponding dimensions of the opening tool are matched to one another.
  • Fig. 1 shows a unit formed from two clip-closure units 1 and 2 unit 3. The following description or explanation refers to the clip closure 1.
  • the clip closure 2 is identical to the clip closure 1 is formed.
  • the clip closure 1 comprises a first U-shaped closure part 4 and a corresponding second W-shaped closure part 5.
  • the middle leg 6 of the second closure part 5 is entrained by the over or into the first closure part 1 laid to be closed Foil section (not shown) in a fixing position between the legs 7, 8 can be brought.
  • This fixing position between the legs 7, 8 of the first closure part 4 and the side limbs 9, 10 of the second closure part 5 which engage over these outwards can be secured by positive and / or positive locking.
  • the joining of the individual closure parts 4, 5 can be done by hand under pressure.
  • the film section to be closed comes into contact and is compressed under pressure of the closure parts 4, 5.
  • the connection of the closure parts 4, 5 can be pressed by means of a crimping process at least partially receiving the clip closure.
  • the outer legs 9, 10 of the second closure part 5 and the legs 7, 8 of the first closure part 4 are provided with mutually corresponding guide surfaces 20, 21, wherein the guide surfaces 20, 21 ensure a defined displacement of the closure parts 4, 5 to each other.
  • the closure part 4 thus essentially ensures the guidance of the foil section to be closed and the closure part 5 pushes the foil with its middle limb 6 by pressing into the closure part 4.
  • the connection can be released by bending the two outer side limbs 9, 10 apart. Closure can be reopened when needed.
  • the first closure part 4 is in a single representation in the Fig. 2 as well as in a side view ( Fig. 3A ), in a front view ( Fig. 3B ) as well as in a plan view ( Fig. 3C ).
  • Fig. 3A is in particular the Detecting connecting web 22, which connects the two first closure parts 4 with each other (same components bear the same reference numerals) and can serve as a guide for a cutting or cutting tool (not shown here). If the assembly is to be separated, the cutting of the connecting web 22 can take place by means of the cutting tool.
  • the two closure parts 4 are thus formed in one piece and are manufactured in a common operation.
  • the arranged between the guide surfaces 20 connecting web 22 is also clear in the Fig. 3B to recognize.
  • the first closure part 4 has completely rounded and burr-free edges, so that there is no damage or seizure of the film when the film is introduced into the receiving space 19 or when the second closure part 5 is pushed on.
  • the first closure part 4 in each case has an insertion section 30, 31, which are formed as a rounded bevel and widen the opening of the receiving space 19.
  • the receiving space 19 facing side 35 of the two legs 7, 8 connecting connecting portion 24 of the first connection part 4 is provided with a textured surface.
  • the closure member 4 is designed so that within the press zone 23 or within the receiving space 19 no disturbing arrangements (such as gears or the like) which could lead to injury of the film, are attached.
  • a in the connecting portion (head-side end) 24 of the closure part 4 arranged, here semicircular-shaped indentation 25 serves the engagement or the installation of a pressing tool.
  • the second closure part 5 is in a single representation in the Fig. 4 as well as in a side view ( Fig. 5A ), in a front view ( Fig. 5B ) as well as in a plan view ( Fig. 5C ).
  • the connecting web 26 can be seen, the two second closure parts 5 connects together (same components bear the same reference numerals) and can also serve as a guide for a cutting or cutting tool. If the assembly is to be separated, the cutting of the connecting web 26 can take place by means of the cutting tool.
  • the two closure parts 5 are thus formed in one piece and are manufactured in a common operation.
  • the arranged between the guide surfaces 21 connecting web 26 is also clear in the Fig. 5B to recognize.
  • the guide surfaces 20, 21 on the connecting parts 4, 5 also ensure that, in particular, the central web 6 of the second connecting part 5 can not shear under a tensile load on the film.
  • the middle leg 6 has a concave end portion 27.
  • the end region 27 is provided, on the one hand, with a structured surface, which is formed by an erosion structure, which creates a roughened region with increased coefficients of friction that comes into contact with a section of the film section to be closed.
  • two mutually spaced, transverse recess grooves 34 are provided at this end portion. These recessed grooves 34 are arranged in such a way that, after severing the connecting web 26, each second connecting part 5 has a recessed groove 34 in each case. These recess grooves 34 alone can form the structured surface of the end region 27 of the middle limb 6 of the second closure part 5.
  • the second closure member 5 each have an insertion section 30, 31, which are formed as a rounded slope.
  • a in the arc region (head-side end) 28 of the closure part 5 arranged here semicircular formed Dent 29 serves the engagement or the installation of a pressing tool.
  • the two outer side legs 9, 10 are separated in the arc region 28 of the second closure part 5, wherein damage to the film section is excluded.
  • the separation of the two first closure parts 4 and the two second closure parts 5 can be done, for example, before or after assembly or before or after the introduction of the endless film. If the connection subsequently separated, it comes simultaneously with the severing of the connecting webs 22, 26 to a transection of the introduced film section.
  • the separation can be realized with a uniform cutting or cutting tool.
  • the corresponding foil section can not be eaten into the closure mechanism. A complete sheathing of the corresponding film section in the press zone of the clip closure is ensured. A violation of the corresponding film section when closing the clip closure and when opening the clip closure is largely excluded.
  • the merged closure parts of the clip closure can be simple, z. B. bending or widening of the outer side legs of the second, W-shaped closure part are subsequently separated from each other.
  • the clip closure according to the invention is suitable for closing a large number of different bag or tubular container systems and is applicable to all film materials.
  • Opening tool 41 shown for opening a clip closure 1 and 2 has a handle 42 for holding the opening tool 41 and a spreader 46.
  • the spreader 46 is U-shaped and has two leg portions 48 and 53, each with a free end 49 and 54, and one on the handle 42 facing the end of the spreader 46 arranged and these two leg portions 48 and 53 connecting connecting portion 47.
  • Via a connecting web 43 the spreader 46 is connected to the handle 42, wherein this connecting web 43 and the spreader 46 are formed for example in one piece.
  • the spreader 46 and the connecting web 43 are z. B. made of a steel, advantageously a corrosion-resistant steel and / or depending on the application further requirements fulfilling material.
  • For the handle 42 wood and / or a plastic is advantageously used, which has the corresponding material properties according to the desired or specific requirements.
  • the mutually facing inner sides 50 and 55 of the leg portions 48 and 53 define a receiving space 44 for the first closure part 4 laterally and parallel to each other.
  • the distance between an outer side 51 and 56 and the corresponding inner side 50 and 55 of a leg portion 48 and 53 decreases in the direction of the free end 49 and 54 of the corresponding leg portion 48 and 53, respectively.
  • each leg part 48 and 53 tapers in the direction of its free end 49 and 54, respectively.
  • each leg portion 48 and 53 is rounded.
  • the leg parts 48 and 53 have on their outer sides 51 and 56, respectively each starting from the free end 49 and 54, a guide portion 52 and 57 and then a Aufweitabismet 59 and 58, respectively.
  • the opening tool 41 is guided over the first closure part 4 in the direction of arrow 61 to open a clip closure 1 and 2 respectively.
  • the first closure part 4 comes to lie in the receiving space 44 at least partially and the further advancement of the opening tool 41 in the direction of arrow 61 penetrate the free ends 49 and 54 between the legs 7 of the first closure member 4 and the side legs 9 of the second closure member 5 and between the legs 8 of the first closure part 4 and the side legs 10 of the second closure part 5 a.
  • the side legs 9 and 10 are widened or respectively bent relative to the first closure part 4 to the outside.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)
  • Slide Fasteners (AREA)
  • Bag Frames (AREA)
  • Package Closures (AREA)

Claims (13)

  1. Fermeture par clipsage (1, 2) destinée notamment à fermer des systèmes de contenants en forme de sacs ou de boyaux, fabriqués en films, qui comporte au moins une première partie (4) de fermeture et une deuxième partie (5) de fermeture, correspondant avec la première partie (4) de fermeture, pour le blocage par complémentarité de force et/ou par complémentarité de forme de la deuxième partie (5) de fermeture sur la première partie (4) de fermeture, alors que dans leur état réuni, il est prévu un dispositif de fermeture placé sur la première partie (4) de fermeture et sur la deuxième partie (5) de fermeture et la première (4) partie de fermeture étant conçue en forme de U et comportant deux branches (7, 8) écartées l'une de l'autre, entre lesquelles est formé un espace de logement (19) pour un coupon de film à fermer, caractérisée en ce que la deuxième partie (5) de fermeture est conçue d'un seul tenant ainsi qu'en forme de W et comporte une branche (6) centrale ainsi que deux branches (9, 10) latérales écartées de celle-ci côté extérieur et en ce qu'une première partie du dispositif de liaison est prévue sur les branches (7, 8) de la première partie (4) de fermeture et une deuxième partie du dispositif de liaison, correspondant avec la première partie du dispositif de liaison est prévue sur les branches latérales (9, 10) de la deuxième partie (5) de fermeture, le dispositif de liaison comprenant un blocage par enclenchement, lequel est formé par des dentures d'enclenchement (13, 14, 17, 18) situées les unes derrière les autres, prévues le long des branches (7, 8) correspondantes de la première partie (4) de fermeture ou le long des branches latérales (9, 10) de la deuxième partie (5) de fermeture.
  2. Fermeture par clipsage selon la revendication 1, caractérisée en ce que le blocage par enclenchement comprend plusieurs dents d'enclenchement placées côte à côte en rangée.
  3. Fermeture par clipsage selon la revendication 1 ou la revendication 2, caractérisée en ce que la première partie du dispositif de liaison est prévue sur les faces extérieures (15, 16) des branches (7, 8) de la première partie (4) de fermeture et la deuxième partie du dispositif de liaison est prévue sur les faces intérieures (11, 12) des branches latérales (9, 10) de la deuxième partie (5) de fermeture recouvrant les branches (7, 8) de la première partie (4) de fermeture.
  4. Fermeture par clipsage selon au moins l'une quelconque des revendications précédentes, caractérisée par des creux adaptés à des moyens de pression sur les extrémités (24, 28) côté tête pour le centrage d'un moyen de pression, les creux (25, 29) étant conçus de préférence à la manière de demi cercles.
  5. Fermeture par clipsage selon au moins l'une quelconque des revendications précédentes, caractérisée en ce que la première partie (4) de fermeture comporte sur les zones d'extrémité mutuellement opposées des branches (7, 8) chaque fois une section d'introduction (30, 31) et/ou la deuxième partie (5) de fermeture comporte sur les zones d'extrémité mutuellement opposées des branches latérales (9, 10) chaque fois une section d'introduction (32, 33).
  6. Fermeture par clipsage selon au moins l'une quelconque des revendications précédentes, caractérisée en ce que la première partie (4) de fermeture est dotée au moins par zones et/ou au moins la zone frontale (27) de la branche centrale (6) de la deuxième partie (5) de fermeture est dotée d'une surface structurée.
  7. Fermeture par clipsage selon au moins l'une quelconque des revendications précédentes, caractérisée par une association de montage constructive avec chaque fois une fermeture par clipsage (1, 2) supplémentaire dans le sens d'une unité de construction (3) maniable du point de vue de la technique de fabrication et un sectionnement consécutif.
  8. Fermeture par clipsage selon au moins l'une quelconque des revendications précédentes, caractérisée par au moins une barrette de liaison (22, 26) détachable après compression de chaque fois les premières avec les deuxièmes parties (4, 5) de fermeture et libérant ainsi la liaison de montage réciproque.
  9. Fermeture par clipsage selon la revendication 8, caractérisée par une possibilité de séparation de la fermeture par clipsage (1, 2) supplémentaire associée par technique de fabrication par sectionnement de la barrette de liaison (22, 26), notamment au moyen d'un outil de coupe prévu également pour le sectionnement d'un coupon de film à fermer.
  10. Kit comprenant au moins un fermeture par clipsage (1, 2) selon l'une quelconque des revendications 1 à 9 et un outil d'ouverture (41) destiné à ouvrir la fermeture par clipsage (1, 2) caractérisé par une poignée (42) pour maintenir l'outil d'ouverture (41) et un dispositif d'écartement (46), lequel est conçu en forme de U et comporte deux parties de branche (48, 53) avec chacune une extrémité libre (49, 54), les faces intérieures (50, 55) mutuellement dirigées l'une vers l'autre des parties de branches (48, 53) délimitant latéralement un espace de logement (44) pour la première partie (4) de fermeture et l'écart entre une face extérieure (51 ou 56) et la face intérieure (50 ou 55) correspondante d'une partie de branche (48, 53) décroissant en direction de l'extrémité libre (49, 54) de la partie de branche (48, 53) correspondante.
  11. Kit selon la revendication 10, caractérisé en ce que les faces intérieures (50, 55) dirigées l'une vers l'autre des parties de branches (48, 53) de l'outil d'ouverture (41) s'étendent à la parallèle l'une de l'autre.
  12. Kit selon la revendication 10 ou la revendication 11, caractérisé en ce qu'à partir de son extrémité libre, au moins une partie de branche (48, 53) de l'outil d'ouverture (41) comporte une section de guidage (52, 57) et raccordée à celle-ci, une section d'évasement (59, 58).
  13. Kit selon l'une quelconque des revendications 10 à 12, caractérisé en ce que l'extrémité libre (49, 54) de chaque partie de branche (48, 53) de l'outil d'ouverture (41) est arrondie.
EP11195147.1A 2010-12-24 2011-12-22 Fermeture à clip Active EP2468651B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH02173/10A CH704272A2 (de) 2010-12-24 2010-12-24 Clip-Verschluss.

Publications (3)

Publication Number Publication Date
EP2468651A2 EP2468651A2 (fr) 2012-06-27
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EP3000739B1 (fr) 2014-09-29 2018-11-14 Viktor Schnyder Élément de liaison de sac destiné à relier un sac sur un récipient destiné à remplir sans contamination ou à vider le sac et procédé associé
CN109132007A (zh) * 2018-08-29 2019-01-04 安徽米乐食品有限公司 一种果冻盒自动包装收口装置
CN108995878A (zh) * 2018-08-29 2018-12-14 安徽米乐食品有限公司 一种果冻盒拨转翻正输送装置
CN109353588A (zh) * 2018-08-29 2019-02-19 安徽米乐食品有限公司 一种果冻盒计数隔离装置
IT202100024833A1 (it) 2021-09-28 2023-03-28 Csv Life Science Group S R L Dispositivo di chiusura per confezioni tubolari
EP4265534A1 (fr) 2022-03-04 2023-10-25 Containment Service Providers Company Limited Dispositif de sertissage de doublure

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FR2610192B1 (fr) 1987-01-30 1994-02-11 Biotrol Laboratoires Clamp perfectionne pour fermeture de poche de recueil de dechets corporels
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CH704272A2 (de) 2012-06-29
EP2468651A2 (fr) 2012-06-27
US9009924B2 (en) 2015-04-21
EP2468651A3 (fr) 2012-09-05
US20120159741A1 (en) 2012-06-28

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