WO2001056892A1 - Procede et dispositif destines a retirer des segments interieurs estampes a partir d'etiquettes - Google Patents

Procede et dispositif destines a retirer des segments interieurs estampes a partir d'etiquettes Download PDF

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Publication number
WO2001056892A1
WO2001056892A1 PCT/EP2000/000889 EP0000889W WO0156892A1 WO 2001056892 A1 WO2001056892 A1 WO 2001056892A1 EP 0000889 W EP0000889 W EP 0000889W WO 0156892 A1 WO0156892 A1 WO 0156892A1
Authority
WO
WIPO (PCT)
Prior art keywords
labels
punched
carrier material
radius
edge
Prior art date
Application number
PCT/EP2000/000889
Other languages
German (de)
English (en)
Inventor
Ludwig DÖLLING
Original Assignee
Agfa-Gevaert N.V.
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 Agfa-Gevaert N.V. filed Critical Agfa-Gevaert N.V.
Priority to PCT/EP2000/000889 priority Critical patent/WO2001056892A1/fr
Publication of WO2001056892A1 publication Critical patent/WO2001056892A1/fr

Links

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
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/54—Article strippers, e.g. for stripping from advancing elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65C—LABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
    • B65C9/00—Details of labelling machines or apparatus
    • B65C9/0006—Removing backing sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65C—LABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
    • B65C9/00—Details of labelling machines or apparatus
    • B65C9/0006—Removing backing sheets
    • B65C2009/0009—Removing backing sheets by means of a peeling tip
    • B65C2009/0012—Removing backing sheets by means of a peeling tip the peeling tip having a variable radius
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65C—LABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
    • B65C9/00—Details of labelling machines or apparatus
    • B65C2009/0087—Details of handling backing sheets
    • B65C2009/0093—Devices switching between a peelable and a non peelable position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/19—Specific article or web
    • B65H2701/192—Labels

Definitions

  • the object of the invention was to provide a method and a device with which inner segments are completely removed after the labels have been punched on, without punching through the carrier material and without the labels detaching from the carrier material.
  • the carrier material, on which the labels with the not yet punched-out inner segments are located is guided in the transport direction around an edge, the curvature of which is variable in the radius, with a large radius being at the edge with a die cut arriving label material remains on the carrier material and is lifted off with a small radius, and the radius curvature is varied depending on whether the label material arriving at the curvature with a die cut should remain on the carrier material or be lifted off.
  • the radius changes between two states, the time being switched between the two states at an exact time and the switchover being controlled by sensors which detect whether label material is to be lifted off the carrier film or not.
  • the removed material can be transferred to another carrier material that is passed there at the point of curvature.
  • the method according to the invention can already be used during label production. However, it is advantageous to use it only before the actual labeling. It is most effective to use immediately before labeling an item. This has the advantage that the label carrier material which has become empty during labeling and which normally becomes waste can be used to hold the inner segments to be removed.
  • Another major advantage is that by removing the inner segments only after the label has been produced, this can be done with undiminished productivity and equipment.
  • the only production addition is that the inner segments to be removed later are punched during label production, preferably in an inner segment punch integrated in the outer contour punch, i.e. in one process with the outer contour.
  • Another object of the invention is a device for carrying out the method according to the invention from a plurality of deflection rollers arranged side by side on an axis and spaced apart from one another with a comparatively large radius and a flat means, over one of which
  • the flat means to the deflection rollers is arranged such that the surface, over which the material is guided, forms a tangent to the deflection rollers, that the flat means in the transport direction of the material has front comb-like extensions, the tines of which are so wide and spaced apart that they can be pushed between the deflection rollers, and the tines have an edge at the free end, the radius of which is comparatively small (compared to the radius of the deflecting rollers), the flat middle being able to assume two positions, the first of which has the edge of the tines in front of the axis of rotation of the deflecting rollers and the second behind the deflecting rollers ends.
  • Fig. 1 is a side view of the device in a state in which nothing is lifted from the carrier material
  • Fig. 3 is a side view of the device in a state in which waste segments are lifted from the carrier material
  • Fig. 4 is a corresponding top view.
  • Fig. 1 it is shown that the carrier material (1) with the label material (2) is guided in the direction of the arrow over the flat element (5) to the deflecting roller (4), the flat element (5) being in one position with the edge (6) in front of the axis of rotation of the deflection rollers (4).
  • An empty carrier film (8) and a pressure roller (7) are also provided.
  • Fig. 2 it can be seen that the front edge of the comb-like extension ends in front of the axis of rotation of the deflection rollers.
  • (3) denotes a waste segment punched out of the labeling material.
  • the element (5) is moved forward, so that the edge (6) ends only behind the guide rollers (4), which is shown in Fig. 4 again in plan view.
  • the material has now been moved on.
  • the waste segment (3) stands out due to the sharp edge and is guided away from the empty carrier film (8) under the action of the pressure roller (7).
  • the label (2) remains on the original carrier film.
  • an edge whose radius varies are possible, for example an edge that has the shape of a semicircular segment in cross-section that rotates through 90 degrees. All versions have in common that the radius varies between a small and a large radius. As with the specific solution, the label sections on this edge are either lifted off or not lifted off at this edge, depending on the current radius.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Labeling Devices (AREA)
  • Making Paper Articles (AREA)

Abstract

L'invention vise à retirer des segments intérieurs estampés à partir d'étiquettes se trouvant sur un matériau support, les étiquettes étant également estampées, le matériau support n'étant pas entièrement estampé, et les étiquettes restant fixées au matériau support lors du retrait des segments intérieurs. A cet effet, le matériau support portant les étiquettes dont les segments intérieurs estampés n'ont pas encore été retirés, est guidé le long d'une arête dont le rayon de courbure est variable. Dans le cas d'un rayon élevé, le matériau d'étiquette arrivant sur l'arête avec une découpe d'estampage reste fixé au matériau support, et dans le cas d'un rayon faible, ledit matériau d'étiquette est soulevé par rapport au matériau support, le rayon de courbure variant selon que le matériau d'étiquette arrivant sur la courbure avec une découpe d'estampage doive resté fixé ou être soulevé du matériau support.
PCT/EP2000/000889 2000-02-03 2000-02-03 Procede et dispositif destines a retirer des segments interieurs estampes a partir d'etiquettes WO2001056892A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/EP2000/000889 WO2001056892A1 (fr) 2000-02-03 2000-02-03 Procede et dispositif destines a retirer des segments interieurs estampes a partir d'etiquettes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2000/000889 WO2001056892A1 (fr) 2000-02-03 2000-02-03 Procede et dispositif destines a retirer des segments interieurs estampes a partir d'etiquettes

Publications (1)

Publication Number Publication Date
WO2001056892A1 true WO2001056892A1 (fr) 2001-08-09

Family

ID=8163820

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2000/000889 WO2001056892A1 (fr) 2000-02-03 2000-02-03 Procede et dispositif destines a retirer des segments interieurs estampes a partir d'etiquettes

Country Status (1)

Country Link
WO (1) WO2001056892A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3609789A1 (de) * 1986-03-22 1987-10-01 Espera Werke Gmbh Thermodrucker fuer auf einen traegerstreifen abloesbar angebrachte etiketten und fuer streifenmaterial
DE4406976C1 (de) * 1994-03-03 1995-06-22 Lohmann Therapie Syst Lts Verfahren zur Übertragung von einseitig selbstklebenden Abschnitten von einer bewegbaren ersten Bahn auf eine bewegbare zweite Bahn sowie Verwendung des Verfahrens
EP0690427A1 (fr) 1994-06-29 1996-01-03 Zweckform Etikettiertechnik Gesellschaft Mit Beschränkter Haftung Etiquette à codage intégré
DE29606522U1 (de) * 1996-04-10 1996-06-20 Tetra Laval Convenience Food GmbH & Co. KG, 35216 Biedenkopf Etikettiereinrichtung
EP0784226A1 (fr) 1996-01-12 1997-07-16 Agfa-Gevaert AG Cartouche pour film photographique
DE19835991A1 (de) * 1998-08-08 2000-02-17 Agfa Gevaert Ag Verfahren und Vorrichtung zur Entfernung von angestanzten Innensegmenten aus Etiketten

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3609789A1 (de) * 1986-03-22 1987-10-01 Espera Werke Gmbh Thermodrucker fuer auf einen traegerstreifen abloesbar angebrachte etiketten und fuer streifenmaterial
DE4406976C1 (de) * 1994-03-03 1995-06-22 Lohmann Therapie Syst Lts Verfahren zur Übertragung von einseitig selbstklebenden Abschnitten von einer bewegbaren ersten Bahn auf eine bewegbare zweite Bahn sowie Verwendung des Verfahrens
EP0690427A1 (fr) 1994-06-29 1996-01-03 Zweckform Etikettiertechnik Gesellschaft Mit Beschränkter Haftung Etiquette à codage intégré
EP0784226A1 (fr) 1996-01-12 1997-07-16 Agfa-Gevaert AG Cartouche pour film photographique
DE29606522U1 (de) * 1996-04-10 1996-06-20 Tetra Laval Convenience Food GmbH & Co. KG, 35216 Biedenkopf Etikettiereinrichtung
DE19835991A1 (de) * 1998-08-08 2000-02-17 Agfa Gevaert Ag Verfahren und Vorrichtung zur Entfernung von angestanzten Innensegmenten aus Etiketten

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