EP0457073B1 - Dispositif pour la distribution en continu d'étiquettes autocollantes - Google Patents

Dispositif pour la distribution en continu d'étiquettes autocollantes Download PDF

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Publication number
EP0457073B1
EP0457073B1 EP91106655A EP91106655A EP0457073B1 EP 0457073 B1 EP0457073 B1 EP 0457073B1 EP 91106655 A EP91106655 A EP 91106655A EP 91106655 A EP91106655 A EP 91106655A EP 0457073 B1 EP0457073 B1 EP 0457073B1
Authority
EP
European Patent Office
Prior art keywords
roll
arm
label
labels
fixed
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
EP91106655A
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German (de)
English (en)
Other versions
EP0457073A1 (fr
Inventor
Eberhard Strassburg
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.)
Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP0457073A1 publication Critical patent/EP0457073A1/fr
Application granted granted Critical
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Classifications

    • 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
    • B65C9/40—Controls; Safety devices
    • B65C9/42—Label feed control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65C—LABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
    • B65C11/00—Manually-controlled or manually-operable label dispensers, e.g. modified for the application of labels to articles
    • B65C11/006—Manually-controlled or manually-operable label dispensers, e.g. modified for the application of labels to articles using electrical or electro-mechanical means

Definitions

  • the present invention relates to a device for the continuous dispensing of self-adhesive labels according to the preamble of claim 1.
  • the invention is therefore based on the object of improving the above-mentioned device in such a way that it reliably avoids the above disadvantages, i.e. the label pull-off forces should be independent of the weight and diameter of the label roll, and the pull-off speed of the labels should be adaptable to a wide variety of conditions, so that even in the high-speed range a correct, accurate positioning of the labels is ensured.
  • This object is achieved by the device characterized in claim 1.
  • a control device which has an angular frame with a pendulum arm for its one axis and an electrically driven shaft with roller for its other axis.
  • a photoelectric cell is arranged, which enables the cyclical advance withdrawal from the label roll, so that the same withdrawal forces always exist when dispensing, regardless of the diameter or the weight of the label roll itself.
  • a clip with counter-pressure rollers is also provided, which rest on the motor-driven roller over which the label tape runs.
  • the pendulum arm is pivotally attached to the housing arm and biased with a spring.
  • the angular frame is arranged so that the rod carrying the photocell is arranged adjacent to the outer edge of the guide disks.
  • a device for the continuous dispensing of self-adhesive labels has a label roll 12 which is held by two circular guide disks 41 and is rotatably mounted on a bearing 22 which is located in the upper region of a housing arm 27.
  • the label tape 56 is shown in dashed form, the arrows indicating the direction of withdrawal. 1 clearly shows how the label band 56 is guided around the motor-driven roller 34 and is pressed firmly onto the roller 34 by a clamp 10 via its pressure rollers 44, 46.
  • the deflection rollers 54 and 1 ensure the unimpeded, free flow of the label tape 56 to the dispensing tongue 25 with the pressure roller 26, where the labels, not shown, are released from the tape and transferred to an object to be labeled, for example a bottle or the like.
  • the course of the tape in the housing 23 then goes over the transport roller 20 with counter pressure roller 21 to the winding roller 24 for the labelless carrier tape.
  • a labeling device has a motor 28 with a gear and a feeler element 60 for a perfect label print.
  • a holding device 62 is provided, which enables any attachment at the desired location.
  • control device 30 ensures the uniform removal of the label and the positioning accuracy of the labels, so that no offset occurs on the dispensing tongue 25.
  • FIG. 2 clearly shows the structure of the angular frame 29, which has a rail-like pendulum arm 32, which is pivotally attached at its end in the upper region of the housing arm 27 by means of the screw device 4 and is mounted in a preloaded manner by a spring 6.
  • a shaft 36 is attached which has a roller 34 which is electrically driven.
  • two rods 38 and 40 are arranged at a short distance, the rod 40 having an axially displaceable photocell 42 with which the labels are scanned and by which the clock control is effected.
  • the clamp 10 is fastened on the opposite rod 38 by means of a screw device 65.
  • the clip 10 is also axially displaceable on the rod 38 in order to be able to meet different label widths.
  • the tension spring 6 is adjusted or fastened with the screw connection 5 in such a way that the rod 40 bears in the normal position on the unwinding plate, namely the guide disks 41.
  • the pendulum function can be optimized with the torsion spring 7. By adjusting the potentiometer 11 in the pendulum arm 32, the photocell 42 can be brought to the desired strength.
  • the pendulum arm 32 is shown again schematically in FIG. 3 from a different point of view. It can be seen here that the Clamp 10 has two legs 48 and 50, which are pretensioned at their rear end by a spring 52 and have a roller 44 or 46 coated with Teflon (registered trademark) at their respective front end, which rest on the electrically driven roller 34, to ensure the correct and even transport of the label tape, not shown.
  • Teflon registered trademark

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Labeling Devices (AREA)

Claims (8)

  1. Dispositif de distribution en continu d'étiquettes autocollantes, les étiquettes étant disposées à distance les unes derrière les autres sur un rouleau d'étiquettes (12) qui passe dans des disques de guidage (41) et est monté rotatif sur un palier (22) qui est fixé sur un boîtier (23) à bras (27) qui présente un galet transporteur (20) avec un galet de contre-pression (21), une poulie d'enroulement (24) ainsi qu'une languette de distribution (25) fixée à l'extrémité avant dudit boîtier et équipée d'un galet-presseur (26) qui sont entraînés par un moteur (28), caractérisé par un dispositif de commande (30) pour une extraction régulière et un positionnement précis des étiquettes qui comprend les éléments suivants :
    un bâti (29) en forme d'équerre qui présente un bras oscillant (32) semblable à un rail qui est fixé pivotant à l'une de ses extrémités sur la zone supérieure du bras de boîtier (27) en étant prétendu par un ressort (6) et s'étend avec son autre extrémité au-delà du bord extérieur des disques de guidage (41), extrémité sur laquelle est monté rotatif un arbre (36) entraîné électriquement avec une poulie (34), deux barres (38, 40) étant prévues à distance de la poulie (34) et parallèlement à elle, l'une (40) des barres portant une cellule de barrage photoélectrique (42) orientée vers la poulie (34) et l'autre (38) une pince (10) qui peut se déplacer sur ladite barre et est équipée de galets-presseurs (44, 46) prenant appui sur la poulie (34).
  2. Dispositif selon la revendication 1, caractérisé en ce que la cellule de barrage photoélectrique (42) est fixée sur la barre (40) de manière à pouvoir se déplacer.
  3. Dispositif selon la revendication 1, caractérisé en ce que les galets-presseurs (44, 46) présentent un revêtement en téflon,
  4. Dispositif selon les revendications 1 à 3, caractérisé en ce que la pince (10) présente deux branches (48, 50) qui sont reliées entre elles en étant prétendues par un ressort (32).
  5. Dispositif selon les revendications 1 à 4, caractérisé en ce que le bras oscillant (32) présente un potentiomètre (11) pour la cellule photoélectrique (42) avec laquelle il est relié électriquement.
  6. Dispositif selon les revendications 1 à 5, caractérisé en ce que le bras oscillant (32) est fixé pivotant sur la zone supérieure du bras de boîtier (27) au moyen d'un dispositif à vis (4) monté à l'aide d'un ressort (7).
  7. Dispositif selon les revendications 1 à 6, caractérisé en ce que deux poulies de guidage (1, 54) sont disposées l'une au-dessus de l'autre dans la zone inférieure du bras de boîtier (27) pour le déroulement libre de la bande d'étiquettes (56).
  8. Dispositif selon les revendications 1 à 7, caractérisé en ce que la poulie (34) est moletée en direction axiale sur son pourtour extérieur.
EP91106655A 1990-05-18 1991-04-25 Dispositif pour la distribution en continu d'étiquettes autocollantes Expired - Lifetime EP0457073B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9005672U DE9005672U1 (de) 1990-05-18 1990-05-18 Vorrichtung zum fortlaufenden Spenden von selbstklebenden Etiketten
DE9005672U 1990-05-18

Publications (2)

Publication Number Publication Date
EP0457073A1 EP0457073A1 (fr) 1991-11-21
EP0457073B1 true EP0457073B1 (fr) 1993-01-13

Family

ID=6853922

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91106655A Expired - Lifetime EP0457073B1 (fr) 1990-05-18 1991-04-25 Dispositif pour la distribution en continu d'étiquettes autocollantes

Country Status (2)

Country Link
EP (1) EP0457073B1 (fr)
DE (2) DE9005672U1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10334851B8 (de) * 2003-07-29 2005-09-08 Udo Siedlaczek Topfmaschine zum Eintopfen und Etikettieren von Blumentöpfen
CN114044226B (zh) * 2021-12-03 2022-12-20 深圳市恒峰锐机电设备有限公司 兼容式料盘贴标结构及使用该结构的收料机

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3485414A (en) * 1968-05-13 1969-12-23 Herbert Dinter Label dispenser with constant tension means
US3696967A (en) * 1971-04-29 1972-10-10 Avery Products Corp Label dispensing system
DE2825102C2 (de) * 1978-06-08 1984-11-29 Avery Maschinen GmbH, 2000 Hamburg Vorschubvorrichtung für eine Etiketten- Trägerbahn
US4267004A (en) * 1979-03-08 1981-05-12 Datafile Limited Label position sensor for labeller
IT8021194V0 (it) * 1980-03-17 1980-03-17 Leptons Italia Srl Dispositivo di movimentazione della carta per sovrastampanti di etichette o simili.
FR2535683B3 (fr) * 1982-11-10 1985-10-04 Ind Tech Etiquetage Perfectionnement aux machines d'etiquetage
DE3810464A1 (de) * 1987-05-09 1988-11-24 Werner Hermann Etikettiermaschine

Also Published As

Publication number Publication date
DE59100031D1 (de) 1993-02-25
DE9005672U1 (de) 1990-07-26
EP0457073A1 (fr) 1991-11-21

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