EP0962337B1 - Dispositif de marquage d' agrafes de fermeture - Google Patents

Dispositif de marquage d' agrafes de fermeture Download PDF

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Publication number
EP0962337B1
EP0962337B1 EP99110433A EP99110433A EP0962337B1 EP 0962337 B1 EP0962337 B1 EP 0962337B1 EP 99110433 A EP99110433 A EP 99110433A EP 99110433 A EP99110433 A EP 99110433A EP 0962337 B1 EP0962337 B1 EP 0962337B1
Authority
EP
European Patent Office
Prior art keywords
clip
embossing
flap
marking
rod
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.)
Expired - Lifetime
Application number
EP99110433A
Other languages
German (de)
English (en)
Other versions
EP0962337A1 (fr
Inventor
Hubert Hambach
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.)
Poly Clip System GmbH and Co KG
Original Assignee
Poly Clip System GmbH and Co KG
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 Poly Clip System GmbH and Co KG filed Critical Poly Clip System GmbH and Co KG
Publication of EP0962337A1 publication Critical patent/EP0962337A1/fr
Application granted granted Critical
Publication of EP0962337B1 publication Critical patent/EP0962337B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
    • B65B51/04—Applying separate sealing or securing members, e.g. clips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
    • B44B5/00—Machines or apparatus for embossing decorations or marks, e.g. embossing coins
    • B44B5/0004—Machines or apparatus for embossing decorations or marks, e.g. embossing coins characterised by the movement of the embossing tool(s), or the movement of the work, during the embossing operation
    • B44B5/0033—Oscillating embossing tools

Definitions

  • the invention relates to a device for marking a clip base and closure clips on both sides of these adjoining clip legs, with a rod for guiding the locking clips, with one, relative embossing die movable to the rod for embossing the marking on the the rod supported locking clips and with one, at least one Flap displacer having a flap displacer for generating a filling-free Packaging sleeve braid in a tubular or bag-shaped, with a Sealing clip for packaging to be closed.
  • Closure clips of the type mentioned are often used to close tubular or bag-shaped packaging is used. It is often desirable that these locking clips bear marks, for example for checking of batches. The markings can be made, for example, from an individual Numeric sequence exist.
  • DE-OS 41 20 440 describes it as particularly advantageous to have an embossed one or to apply printed marking to staple blanks in rod form; this is easier than marking finished or preparatory curved clip blanks; this prior art accordingly provides or in the bending station for the brackets a coding device on the still acts in the straight state staple blanks, that is, before Bending process or at this.
  • a disadvantage of this prior art is that when embossing during the bending of the locking clips from their elongated Shape in their U-shape only the clip base can be embossed can, because only this is supported during bending. Bring the marker against it before the bending process begins, then you usually have to manually a not insignificant number of already closed locking clips remove from the closing device if due to a product change Change of marking becomes necessary.
  • Closure clips when closing.
  • a locking clip is used for locking usually performed by a stamp so that the shell of a packaging to be sealed between the legs of the closure clip device. Then the free ends of the closure clip legs meet a matrix, with the help of which the legs are bent around the bag braid become.
  • the embossing stamp for marking the locking clip is part of it of the stamp that guides the locking clip.
  • the counterforce required is the force required to close the locking clip between stamp and die is required. The direction of this Counterforce is determined by the closing process and runs in one of the plane of the brackets defined across the bracket floor. The mark must therefore be stamped into the base of the clamp from the outside.
  • the aim of the present invention is to provide an alternative marking device of locking clips to show the disadvantages of the known devices and avoiding procedures as much as possible.
  • FIG. 1 and 2 each show a capping machine 10 with a flap displacer, whose displacement flap 12 is open in FIG. 1 and closed in FIG. 2 is.
  • Further components of the closing machine 10 are a frame 14 with a Base plate 16.
  • the frame 14 carries a pneumatic cylinder 18 and one Magazine rod 20, which is used to guide locking clips 22 (Fig. 2).
  • the pneumatic cylinder 18 drives a stamp, not shown, for closing the closing clips 22.
  • Each closure clip 22 (see also FIG. 3) is supported by a clip base 24 formed, on each of which a clamp leg 26 and 28 followed.
  • the two clamp legs 26 and 28 run when open Locking clip 22 parallel to each other.
  • the magazine rod 20 is formed by a flat profile that is somewhat narrower than the distance between the two clamp legs 26 and 28 when the closure clamp is open 22. In this way, the locking clips 22 so on the magazine rod 20 ride, as shown in Fig. 2.
  • the frame supports between its base plate 16 and the pneumatic cylinder 18 14 a guide plate 30.
  • On this guide plate 30 is the displacement flap 12 hinged by means of a pivot bearing 32. This allows the displacement flap 12 from the open position shown in Fig. 1 in the to pivot closed position shown in Fig. 2.
  • a handle serves that 34 on the displacement flap 12.
  • the displacement flap 12 has a pinch edge 36, when pivoting the displacement flap 12 from that shown in Fig. 1 Position in the position shown in Fig. 2 on a counter edge 38 on the Guide plate 30 is moved.
  • End position of the displacement flap 12 are the pinch edge 36 and the Opposing edge 38 parallel opposite and close between them a narrow Opening 40 a.
  • the narrow opening 40 and the path one of which is not shown stamp held and driven by the pneumatic cylinder 18 Closure clip back when closing, are aligned to each other, that the two legs of the moving locking clips when replacing the Path along both sides next to the opening 40 along this.
  • the closing of a tubular or bag-shaped packaging with a such capping machine 10 is carried out in a conventional manner in that the filled packaging is applied to the opposite edge 38. Then the Displacement flap closed, causing the packaging between the pinch edge 36 of the displacement flap and the counter edge 38 in the guide plate 30 as far as squeezed flat that at the pinch point in the Opening 40 is no longer a product, but only flat compressed Wrapper. Subsequently, a closure clip by means of the shown stamp and the pneumatic cylinder 18 on the above Moved along. The clip legs of the locking clips protrude into Direction of movement forward and take the squeezed in the opening 40 The packaging envelope successively between them and gather the In this way, the packaging wrapper is formed into a braid.
  • the free ends of the staple legs abut the die 42 which is shaped so that it redirects the free ends of the clamp legs inwards and in this way bends the clamp legs inwards to enclose them Bend the packaging sleeve braid around. This will make the packaging sleeve braid closed with the locking clip.
  • the packaging sleeve braid can then be attached using a separating knife 44 the guide plate 30 are severed. This is particularly useful if the braid of tubular packaging is not just one, but two side by side locking clips was closed at the same time. Then the packaging sleeve braid between the two locking clips cut. Sealing machines with only one or two locking clips are known at the same time.
  • the capping machine has 10 an embossing stamp 50, which on the displacement flap 12 near the Swivel bearing 32 is attached so that its stamping surface 52 of the stamp 50th runs approximately parallel to the pinched edge 36 of the displacement flap 12.
  • the embossing stamp 50 is otherwise aligned so that an embossing surface 52 when closing the displacement flap 12 onto a clip leg of the closure clip 22 hits, which is still guided by the magazine rod 20. That brace is embossed when the displacement flap 12 is closed.
  • the magazine bar 20 acts as a counter bearing and brings the counterforce required for embossing to hold the locking clip 22 on.
  • the lever arm from the pivot bearing 32 to Stamping surface 52 is compared to that lever arm between pivot bearing 32 and handle 34 very short, so that the force required for embossing is easily done by hand can be applied via the handle 34.
  • the closing device 10 enables so that each time the displacement flap 12 is closed, a locking clip to be embossed. To order more packaging to close with the closing device 10, they only have to be in the closing device 10 are inserted, then the displacement flap 12 closed. This forms a locking clip. After this Closing the displacement flap is the setting and closing of a locking clip triggered by the pneumatic cylinder 18.
  • the displacement flap can then be opened again, a locking clip moves onto the magazine rod 20 in place of the one just used, so that at the embossing position on the magazine bar also a new, previously unembossed locking clip located. This will be the next time the displacement flap 12 is closed embossed and then also advances, soon to close a packaging envelope to be used.
  • FIG. 3 the closure clip 22 and the die 50 of Fig. 2 are in Detail shown.
  • the magazine rod is shown in the illustration 20, which carries the closure clip 22 and the positive flap 12 on which the Embossing stamp 50 is attached, not shown.
  • Fig. 4 shows the embossed staple leg 28 from the side and Fig. 5 is one Top view of the embossing surface 52 of the embossing stamp 50. From the embossing surface 52 the numbers 54 to be imprinted are mirror-inverted.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Package Closures (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Making Paper Articles (AREA)

Claims (2)

  1. Dispositif de repérage d'agrafes (22) de fermeture ayant un fond (24) d'agrafe et des branches (26,28) d'agrafe s'y raccordant des deux côtés, comprenant une tige (20) de guidage des agrafes de fermeture,
    ayant un poinçon (50) d'impression mobile par rapport à la tige et destiné à imprimer des repères sur les agrafes de fermeture soutenues par la tige
    et ayant un dispositif de refoulement, comportant au moins un volet (12) de refoulement et destiné à produire une tresse de boyau exempte de produit dans un emballage en forme de boyau ou de sachet à fermer par une agrafe (22) de fermeture,
    caractérisé en ce que le volet (12) du dispositif de refoulement porte et entraíne le poinçon (50) d'impression et le poinçon d'impression est fixé au volet du dispositif de refoulement de façon à apposer un repère sur une agrafe (22) de fermeture lorsque le volet du dispositif de refoulement qui la porte est fermée pour obtenir la tresse exempte de produit.
  2. Dispositif suivant la revendication1, caractérisé par un agencement du volet (12) du dispositif de refoulement du poinçon (50) d'impression tel que les impressions de repérage sont apposées sur respectivement une branche d'une agrafe (22) de fermeture chevauchant la tige (20) et la force antagoniste nécessaire pour l'impression est appliquée par la tige (20).
EP99110433A 1998-06-05 1999-05-29 Dispositif de marquage d' agrafes de fermeture Expired - Lifetime EP0962337B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19825106A DE19825106C1 (de) 1998-06-05 1998-06-05 Vorrichtung zum Markieren von Verschlußklammern
DE19825106 1998-06-05

Publications (2)

Publication Number Publication Date
EP0962337A1 EP0962337A1 (fr) 1999-12-08
EP0962337B1 true EP0962337B1 (fr) 2002-10-30

Family

ID=7869978

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99110433A Expired - Lifetime EP0962337B1 (fr) 1998-06-05 1999-05-29 Dispositif de marquage d' agrafes de fermeture

Country Status (4)

Country Link
US (1) US6052967A (fr)
EP (1) EP0962337B1 (fr)
DE (2) DE19825106C1 (fr)
ES (1) ES2185268T3 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7458925B2 (en) * 2001-06-01 2008-12-02 S.C. Johnson Home Storage, Inc. Method of and apparatus for producing plastic bags
US20050152622A1 (en) * 2004-01-12 2005-07-14 Clark Woody End stop for reclosable pouch and method of producing same
DE202005014340U1 (de) * 2005-09-09 2007-02-01 Tipper Tie Technopack Gmbh Verschlussklammer für einen Verpackungsschlauch und Vorrichtung zum Verarbeiten der Verschlussklammer
DE202007003205U1 (de) * 2007-03-05 2008-02-21 Tipper Tie Technopack Gmbh Verschlussvorrichtung
DE102007011423A1 (de) * 2007-03-08 2008-09-11 Poly-Clip System Gmbh & Co Kg Schließwerkzeugbaugruppe
EP2684459B1 (fr) * 2012-07-13 2016-01-13 Poly-clip System GmbH & Co. KG Ensemble outil de fermeture par clip
RU197314U1 (ru) * 2018-07-13 2020-04-21 Общество с ограниченной ответственностью "Машиностроительное предприятие "КОМПО" Скрепка для охвата и зажатия рукавной или мешкообразной оболочки

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH434019A (de) * 1963-03-04 1967-04-15 Tipper Tie Inc Verfahren und Vorrichtung zum Verschliessen von beutelartigen Behältern
DE2710210C3 (de) * 1977-03-09 1980-04-17 Herbert Dipl.-Ing. 6240 Koenigstein Niedecker Verschlußklammer
DE3108015A1 (de) * 1981-03-03 1982-09-30 Niedecker, Herbert, Dipl.-Ing., 6240 Königstein Verfahren zum fuellen und verschliessen von wuersten
US4458402A (en) * 1983-01-03 1984-07-10 Tipper Tie, Inc. Adjustable crimping die for clipper mechanism
US4827591A (en) * 1987-08-07 1989-05-09 Delaware Capital Formation, Inc. Manually operated clip attachment apparatus with movable gate and die
DE4120440A1 (de) * 1991-06-20 1992-12-24 Hagedorn Kg Technopack Ewald Verfahren, magazinstrang und vorrichtung zum anbringen von u-foermigen biegeklammern

Also Published As

Publication number Publication date
ES2185268T3 (es) 2003-04-16
EP0962337A1 (fr) 1999-12-08
DE59903224D1 (de) 2002-12-05
DE19825106C1 (de) 1999-12-30
US6052967A (en) 2000-04-25

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