EP2366628A1 - Procédé et dispositif de fixation d'un fil à une étiquette ainsi que l'étiquette obtenue - Google Patents

Procédé et dispositif de fixation d'un fil à une étiquette ainsi que l'étiquette obtenue Download PDF

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Publication number
EP2366628A1
EP2366628A1 EP10156842A EP10156842A EP2366628A1 EP 2366628 A1 EP2366628 A1 EP 2366628A1 EP 10156842 A EP10156842 A EP 10156842A EP 10156842 A EP10156842 A EP 10156842A EP 2366628 A1 EP2366628 A1 EP 2366628A1
Authority
EP
European Patent Office
Prior art keywords
label
thread
needle
loop
fastening
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP10156842A
Other languages
German (de)
English (en)
Inventor
Dipl.-Ing. Matthias König
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.)
Haussler and Sauter KG
Original Assignee
Haussler and Sauter 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 Haussler and Sauter KG filed Critical Haussler and Sauter KG
Priority to EP10156842A priority Critical patent/EP2366628A1/fr
Publication of EP2366628A1 publication Critical patent/EP2366628A1/fr
Withdrawn legal-status Critical Current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
    • B65B29/00—Packaging of materials presenting special problems
    • B65B29/02—Packaging of substances, e.g. tea, which are intended to be infused in the package
    • B65B29/04—Attaching, or forming and attaching, string handles or tags to tea bags
    • 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
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/70—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for
    • B65D85/804—Disposable containers or packages with contents which are mixed, infused or dissolved in situ, i.e. without having been previously removed from the package
    • B65D85/808—Disposable containers or packages with contents which are mixed, infused or dissolved in situ, i.e. without having been previously removed from the package for immersion in the liquid to release part or all of their contents, e.g. tea bags

Definitions

  • the invention relates to a method for attaching a thread to a label, in particular to a thread of a teabag, to a device for fastening a thread to a label, in particular to a label for tea bags, with a fastening device through which the thread and the Label are connected together and on a label which is attached to a thread, in particular on a thread of a tea bag.
  • the labels are attached to the thread by means of a metal clip.
  • the metal clip occupies a large space on the relatively small sized label, on both sides of the label, so that the information printed on the label in the metal clip area are interrupted and thus restrictedly visible.
  • the existing nodes also affect the printed image of the label.
  • the attachment of the thread to the label should be made as possible in a short period of time and be inexpensive to produce.
  • a label of the aforementioned type is to be available, which, if this comes into contact with the tea water, causes no taste or qualitative changes in the tea water and a possible has unlimited space to print the label with appropriate information.
  • the body holds the thread on the surface of the label facing away from the needle, until such time as the label, the thread and the meltable and adhesive body are glued together by a heating punch and a cooperating with this counter bearing, so that the Body reliably fixes the thread to the label.
  • connection thus produced between the thread, the label and the body can be loaded so that it withstands high tensile forces which occur, for example, during the further transport of the thread and of the label.
  • an endless thread label tape may be formed, so that the further transport, for example, to the position for fixing the thread to the tea bag, accomplished in a simple manner.
  • the printed image of the label is clearly visible on both sides of the surface, without visually disturbing the connection between the thread, the label and the body. Consequently, the user of such a tea bag does not recognize that a defect is present.
  • the label Due to the lifting movements of the needle and its force acting on the label, the label is torn in the region of the needle passage opening, so that the surface structure of the label is frayed in the area of the needle puncture. After insertion of the fusible and adhesive body, it is melted by the heating punch so that the liquefied body has a relatively large surface area pattern on the label to adhere to.
  • FIGS. 1 to 8 is a procedure for attaching a thread 2 to a label 3 and in the Figures 9 and 10 a device 1 for performing the method steps is shown. First, the procedure is explained and then the structural design and operation of the device. 1
  • FIG. 1 the initial position of a needle 11 is shown, which is associated with the device 1 for fixing a thread 2 to a label 3.
  • the thread 2 is made of cotton and the label 3 is made of cardboard or paper, so that the two surfaces 4, 5 of the label 3 can be printed with manufacturer's instructions.
  • the thread-label connection is used to hold and label a tea bag, especially if the tea bag is used in a hot water bath, this can be used on the label 3 and the thread 2 manually.
  • the needle 11 is in the initial state of FIG. 1 oriented perpendicular to the label 3 and points to the surface 4; It is also conceivable to set the needle 11 at an angle of less than 90 ° to the surface 4.
  • an eyelet 12 is incorporated, through which the thread 2 passes.
  • a groove 13 is provided in the surface of the needle 11, which is aligned parallel to the longitudinal axis formed by needle 11.
  • the needle 11 is reciprocable in the direction of the label 3; This is accomplished essentially by the device 1, as explained in more detail below.
  • FIG. 2 It can be seen that the needle 11 has now pierced the label 3 together with the thread 2 and thereby an opening 31, which corresponds to the frayed needle puncture, has arisen in the label 3.
  • the abutment 18 consists of a housing 10 in which a bore 26 is incorporated, into which the needle 11 is immersed, so that the movements of the needle 11 are not hindered by the anvil 18.
  • a piston 20 is axially displaceably mounted in the bore 26 of the housing 10, which in the position shown the FIG. 2 is positioned in the initial state and thus does not affect the movements of the needle 11.
  • FIG. 3 is the needle 11 opposite to the position in FIG. 2 partially withdrawn; However, the label 3 continues to penetrate together with the thread 2. The limited retraction of the needle 11 results in a loop 15 of the thread 2, adjacent to the second surface 5 of the label 3.
  • a meltable and adhesive, cylindrical body 21 made of plastic, in particular polyamide or nylon, is provided, which is formed by the loop 15 Level is inserted vertically into the loop 15.
  • the body 21 extends in a tube 23, the opening of which is thus aligned parallel to and spaced from the plane formed by the loop 15 and which opens into a hole 10 'incorporated in the housing 10.
  • the groove 13 is incorporated and this in the position of FIG. 3 is positioned in alignment with the opening of the tube 23 and thus of the body 21, the body 21 can be inserted into the loop 15 of the thread 2 without being hindered by the needle 11.
  • FIG. 4 is shown that the needle 11 is completely pulled out of the label 3, and that the thread 2 is mechanically locked on the second surface 5 of the label 3 by the inserted body 21 on this side of the label 3, so that the thread 2 through the Return movement of the needle 11, at which the thread 2 is still threaded through, is not pulled out of the created by the needle 11 opening 31 in the label 3.
  • the thread 2 namely a frictional force is exerted on the body 21, which is formed by the looping and the small opening 31, where the thread 2 is applied.
  • the thread 2 is pulled out of the opening 31 by means of a pulling force F in order to press the loop 15 firmly against the body 21.
  • the axially movably mounted in the housing 10 piston 20 is now delivered in the direction of the second surface 5 of the label 3 and extends after completion of the feed movement in the plane formed by the housing 10 so that they together form the anvil 18.
  • the surface 5 of the facing end surface of the piston 20 is provided with the reference numeral 24, which acts as a cutting edge for the separation of the body 21.
  • FIG. 5 It can be seen that the piston 20 bears against the thread 2, the body 21 and thus on the surface 5 of the label 3 and this position of the piston 20 together with the housing 10 forms the counter bearing 18.
  • the needle 11 is moved away from the attachment area and a device 1 associated with the heating punch 17 is in the direction of the first Surface 4 of the label 3 delivered and extends in this processing state in alignment with the abutment 18, in particular to the piston 20th
  • FIGS. 7 and 8 the gluing or sealing procedure is shown.
  • the heating punch 17 rests on the surface 4, so that between the heating punch 17 and the piston 20, first a pressing force on the thread 2, the label. 3 and the body 21 positioned therebetween acts.
  • the heating punch 17 and / or the piston 20 is provided with a heat source through which the body 21 is made to melt. By the melting and pressing operation of the body 21, this connects to the thread 2 and the label 3.
  • the heating punch 17 and / or the piston 20 of the counter-bearing 18 have, for example, an ultrasound or induction-operated heating device. It is also conceivable to provide the heating punch 17 and / or the piston 20 with heating wires through which the heat generated reaches the body 21 via the heating punch 17 and / or the piston 20.
  • the fastening device 7 consists of a frame 19, on which two lifting pistons 16 are arranged.
  • the frame 19 is tiltable from the horizontal.
  • the needle 11 and the heating punch 17 are alternately positioned to the surface 4 of the label 3 to perform the respective process steps.
  • a feeding device 8 of the device 1 through which the label 3 is transported to the fastening device 7.
  • the respective preceding label 3, to which the thread 2 has already been attached, is transported further through the thread 2 by means not shown of the packaging machine by the desired distance between the labels.
  • the thread length between this and the subsequent label 3 is determined. This ensures the supply of the thread 2.
  • the body 21 extends in a tube 23 and is pushed through this by a 10 incorporated in the housing bore 10 '.
  • the device 1 has a control, not shown, by which both the feed device 8 and a feed device 22 for the pushing movements of the body 21 are synchronized.
  • the movements of the frame 19 and the axial advances of the reciprocating piston 16 are accomplished by the control of the device 1.
  • the device 1 is equipped as a modular kit, so that it can be retrofitted to existing teabag packaging machines.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Labeling Devices (AREA)
EP10156842A 2010-03-18 2010-03-18 Procédé et dispositif de fixation d'un fil à une étiquette ainsi que l'étiquette obtenue Withdrawn EP2366628A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP10156842A EP2366628A1 (fr) 2010-03-18 2010-03-18 Procédé et dispositif de fixation d'un fil à une étiquette ainsi que l'étiquette obtenue

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP10156842A EP2366628A1 (fr) 2010-03-18 2010-03-18 Procédé et dispositif de fixation d'un fil à une étiquette ainsi que l'étiquette obtenue

Publications (1)

Publication Number Publication Date
EP2366628A1 true EP2366628A1 (fr) 2011-09-21

Family

ID=42338166

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10156842A Withdrawn EP2366628A1 (fr) 2010-03-18 2010-03-18 Procédé et dispositif de fixation d'un fil à une étiquette ainsi que l'étiquette obtenue

Country Status (1)

Country Link
EP (1) EP2366628A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016029986A1 (fr) * 2014-08-28 2016-03-03 Azionaria Costruzioni Macchine Automatiche A.C.M.A. S.P.A. Appareil pour produire des emballages de produits d'infusion
EP4375204A1 (fr) 2022-11-25 2024-05-29 Häussler & Sauter KG Procédé et dispositif de fabrication d'un sachet filtre pour boissons chaudes

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1229895B (de) * 1965-02-20 1966-12-01 Hesser Ag Maschf Vorrichtung zum Befestigen von mit Etiketten versehenen Haltefaeden an Aufgussbeuteln
FR2645839A1 (fr) * 1989-04-13 1990-10-19 Bonomelli Federico Procede et machine de fabrication continue de sacs en papier-filtre pour infusions et analogues et sacs ainsi obtenus
EP0778204A1 (fr) * 1995-12-07 1997-06-11 TECNOMECCANICA S.r.l. Machine et procédé pour fabriquer des sachets d'infusion complets
US5689936A (en) * 1991-02-14 1997-11-25 A.G. (Patents) Limited (British Company) Method and apparatus for manufacturing tagged infusion packages
EP0790927B1 (fr) * 1994-11-15 2001-03-14 Tetley Gb Limited Procede et appareil permettant de produire des sachets infusion

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1229895B (de) * 1965-02-20 1966-12-01 Hesser Ag Maschf Vorrichtung zum Befestigen von mit Etiketten versehenen Haltefaeden an Aufgussbeuteln
FR2645839A1 (fr) * 1989-04-13 1990-10-19 Bonomelli Federico Procede et machine de fabrication continue de sacs en papier-filtre pour infusions et analogues et sacs ainsi obtenus
US5689936A (en) * 1991-02-14 1997-11-25 A.G. (Patents) Limited (British Company) Method and apparatus for manufacturing tagged infusion packages
EP0790927B1 (fr) * 1994-11-15 2001-03-14 Tetley Gb Limited Procede et appareil permettant de produire des sachets infusion
EP0778204A1 (fr) * 1995-12-07 1997-06-11 TECNOMECCANICA S.r.l. Machine et procédé pour fabriquer des sachets d'infusion complets

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016029986A1 (fr) * 2014-08-28 2016-03-03 Azionaria Costruzioni Macchine Automatiche A.C.M.A. S.P.A. Appareil pour produire des emballages de produits d'infusion
CN107000862A (zh) * 2014-08-28 2017-08-01 建筑自动机械制造A.C.M.A.股份公司 用于生产沏泡产品包装的设备
US10457432B2 (en) 2014-08-28 2019-10-29 Azionaria Costruzioni Macchine Automatiche A.C.M.A. S.P.A. Apparatus for producing packages of infusion products
CN107000862B (zh) * 2014-08-28 2020-01-07 建筑自动机械制造A.C.M.A.股份公司 用于生产沏泡产品包装的设备
EP4375204A1 (fr) 2022-11-25 2024-05-29 Häussler & Sauter KG Procédé et dispositif de fabrication d'un sachet filtre pour boissons chaudes

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