EP0736332A2 - Apparatus for applying gum to the edge portion of non-circular lids - Google Patents

Apparatus for applying gum to the edge portion of non-circular lids Download PDF

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Publication number
EP0736332A2
EP0736332A2 EP96104858A EP96104858A EP0736332A2 EP 0736332 A2 EP0736332 A2 EP 0736332A2 EP 96104858 A EP96104858 A EP 96104858A EP 96104858 A EP96104858 A EP 96104858A EP 0736332 A2 EP0736332 A2 EP 0736332A2
Authority
EP
European Patent Office
Prior art keywords
lid
toothed
wheel
cover
edge
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Withdrawn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
EP96104858A
Other languages
German (de)
French (fr)
Other versions
EP0736332A3 (en
Inventor
Klaus Reimers
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.)
Rieck & Melzian GmbH and Co KG
Original Assignee
Rieck & Melzian 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 Rieck & Melzian GmbH and Co KG filed Critical Rieck & Melzian GmbH and Co KG
Publication of EP0736332A2 publication Critical patent/EP0736332A2/en
Publication of EP0736332A3 publication Critical patent/EP0736332A3/en
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
    • B05C5/0208—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to separate articles
    • B05C5/0212—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to separate articles only at particular parts of the articles
    • B05C5/0216—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to separate articles only at particular parts of the articles by relative movement of article and outlet according to a predetermined path
    • B05C5/022—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to separate articles only at particular parts of the articles by relative movement of article and outlet according to a predetermined path the outlet being fixed during operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
    • B05C5/0208—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to separate articles
    • B05C5/0212—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to separate articles only at particular parts of the articles
    • B05C5/0216—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to separate articles only at particular parts of the articles by relative movement of article and outlet according to a predetermined path

Definitions

  • the invention relates to a device for gumming the edge of a non-circular, in particular an oval or square lid of a can, for. B. a can, by injecting a sealant.
  • Tin cans the content of e.g. B. Food is to be packed airtight and / or liquid-tight, are closed, inter alia, with the lid on by flanging the edge of the lid.
  • the edge of the cover is provided with a rubber coating as a sealing element.
  • the rubber coating is applied from a liquid sealant either with a stamp on the edge of the lid or injected into the lid edge with a plurality of needle nozzles arranged side by side according to the shape of the lid.
  • an electro-pneumatically controlled nozzle runs around a lid and injects the sealant into the edge of the lid.
  • a uniform application of the sealant to the edge of the lid cannot be achieved with these known methods. However, this is essential for a hermetic lid closure.
  • the sealing material is injected into the edge of the rapidly rotating lid with a fixed nozzle, thereby achieving a uniform distribution of the sealing material.
  • the object of the invention is to provide a device with which a rubber coating of uniform thickness and optimal distribution is applied to the edge region of the non-circular lid for a can, in particular a tin can, by the edge region of the lid at a fixed nozzle at a uniform peripheral speed passed and liquid rubber is injected into the edge of the lid.
  • the centrifugal forces generated during the rotation of the lid with the device according to the invention hurl the injected and still liquid rubber into the raised or rolled-up edge of the lid.
  • a uniform rubber layer is easily obtained in the edge of the lid, which ensures leak-tight closure of the can with such a lid.
  • the cover receptacle 5 has a square toothed washer 6, the neutral line of which corresponds to the center line of the edge 2 of the square cover 1 to be rubberized.
  • a lever system consisting of the cover levers 8 acts on the slide 4, which cooperates with a control or cover curve 9 and adapts the position of the slide 4 to the respective position of the square toothed wheel 6 relative to the gear 7.
  • the control or cover curve 9 is formed in a cam disk 10 which is held on the main drive shaft 11 of the device according to the invention in a rotationally fixed manner.
  • the toothed wheel 7 is driven by a toothed belt 14 via the main drive shaft 11, whereby the synchronization between the cam plate 10, the toothed wheel 7 and the square toothed plate 6 is provided in a simple manner.

Landscapes

  • Spray Control Apparatus (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)

Abstract

A fixed spray nozzle (3) sprays sealant into the edge of the lid (1) which is held in a rotatable lid holder (5). For non-circular lid edges the lid holder is displaceable and has a toothed disc (6) corresponding to the non-circular outline. The neutral line of the toothed disc coincides with the centre line of the lid edge to be sized. A gearwheel (7) meshes with the toothed disc and the number of teeth of the disc is a whole-number multiple of the number of teeth of the wheel. The wheel rotates synchronously with the main drive shaft. Two control cams (9, 12) are connected rotationally fixed to the main drive shaft wherein one adapts the position of the disc relative to the gearwheel so that their teeth always engage whilst the second moves the axis of the wheel so that the opening of the spray nozzle is always above the centre line of the lid edge (2).

Description

Die Erfindung betrifft eine Vorrichtung zum Gummieren des Randes eines unrunden, insbesondere eines ovalen oder Vierkantdeckels einer Dose, z. B. einer Konservendose, durch Einspritzen eines Dichtungsmittels.The invention relates to a device for gumming the edge of a non-circular, in particular an oval or square lid of a can, for. B. a can, by injecting a sealant.

Blechdosen, deren Inhalt z. B. Nahrungsmittel luft- und/oder flüssigkeitsdicht zu verpacken ist, werden unter anderem mit aufgesetzten Deckein durch Umbördeln des Deckelrandes verschlossen. Um die erforderliche Dichtigkeit der aufgesetzten Deckel zu erlangen, ist der Deckelrand mit einer Gummierung als Dichtelement versehen. Bei unrunden z. B. Vierkantdeckeln für quaderförmige Dosen wird die Gummierung aus einem flüssigen Dichtmittel entweder mit einem Stempel auf dem Deckelrand aufgetragen oder mit einer Vielzahl von entsprechend der Deckelform nebeneinander angeordneten Nadeldüsen in den Deckelrand eingespritzt. Bei einem anderen Verfahren läuft eine elektropneumatisch gesteuerte Düse um einen Deckel herum und spritzt das Dichtmittel in den Deckelrand. Mit diesen bekannten Verfahren ist ein gleichmäßiger Auftrag des Dichtungsmittels auf den Deckelrand nicht zu erreichen. Dies ist jedoch für einen hermetischen Deckelverschluß unerläßlich.Tin cans, the content of e.g. B. Food is to be packed airtight and / or liquid-tight, are closed, inter alia, with the lid on by flanging the edge of the lid. In order to achieve the required tightness of the attached covers, the edge of the cover is provided with a rubber coating as a sealing element. With out of round z. B. square lids for rectangular cans, the rubber coating is applied from a liquid sealant either with a stamp on the edge of the lid or injected into the lid edge with a plurality of needle nozzles arranged side by side according to the shape of the lid. In another method, an electro-pneumatically controlled nozzle runs around a lid and injects the sealant into the edge of the lid. A uniform application of the sealant to the edge of the lid cannot be achieved with these known methods. However, this is essential for a hermetic lid closure.

Bei einem weiteren in der DE-OS 2 156 238 beschriebenen Verfahren zum Gummieren des Randes eines runden Deckels wird das Dichtmaterial mit einer feststehenden Düse in den Rand des schnell rotierenden Deckels eingespritzt, wodurch eine gleichmäßige Verteilung des Dichtmaterials erreicht wird.In a further method described in DE-OS 2 156 238 for rubberizing the edge of a round lid, the sealing material is injected into the edge of the rapidly rotating lid with a fixed nozzle, thereby achieving a uniform distribution of the sealing material.

Aufgabe der Erfindung ist es nun, eine Vorrichtung zu schaffen, mit der auf dem Randbereich des unrunden Deckels für eine Dose, insbesondere Konservendose, eine Gummierung von gleichmäßiger Stärke und optimaler Verteilung aufgebracht wird, indem der Randbereich des Deckels mit gleichmäßiger Umfangsgeschwindigkeit an einer feststehenden Düse vorbeigeführt und flüssiger Gummi in den Deckelrand gespritzt wird.The object of the invention is to provide a device with which a rubber coating of uniform thickness and optimal distribution is applied to the edge region of the non-circular lid for a can, in particular a tin can, by the edge region of the lid at a fixed nozzle at a uniform peripheral speed passed and liquid rubber is injected into the edge of the lid.

Diese Aufgabe wird erfindungsgemäß mit einer Vorrichtung gelöst, die die Merkmale des Kennzeichens des Patentanspruches 1 aufweist.This object is achieved with a device having the features of the characterizing part of patent claim 1.

Die bei der Rotation des Deckels mit der Vorrichtung noch der Erfindung entstehenden Fliehkräfte schleudern den eingespritzten und noch flüssigen Gummi in den hochgestellten oder angerollten Deckelrand. Durch diese Maßnahme wird im Deckelrand auf einfache Weise eine gleichmäßige Gummischicht erhalten, die ein leckagedichtes Verschließen der Dose mit einem derartigen Deckel gewährleistet.The centrifugal forces generated during the rotation of the lid with the device according to the invention hurl the injected and still liquid rubber into the raised or rolled-up edge of the lid. As a result of this measure, a uniform rubber layer is easily obtained in the edge of the lid, which ensures leak-tight closure of the can with such a lid.

Weitere Ausgestaltungen der Erfindung sind in den Unteransprüchen angegeben.Further refinements of the invention are specified in the subclaims.

Ein Ausführungsbeispiel der Erfindung wird im folgenden noch an Hand der Zeichnungen beschrieben. Es stellen dar:

Fig. 1
eine schematische Draufsicht auf eine Vorrichtung zum Gummieren des Randes eines Vierkantdeckels.
Fig. 2
eine schematische Schnittansicht im vergrößerten Maßstab durch die Vorrichtung nach Fig. 1 längs der Linie A - B.
An embodiment of the invention is described below with reference to the drawings. They represent:
Fig. 1
is a schematic plan view of a device for rubberizing the edge of a square cover.
Fig. 2
a schematic sectional view on an enlarged scale through the device of FIG. 1 along the line A - B.

Ein Vierkantdeckel 1, in dessen angerollten oder hochgestellten Rand 2 ein Dichtungsmittel aus einer feststehenden Spritzdüse 3 gespritzt wird, ist in einer drehbar auf einem Schlitten 4 angeordneten Deckelaufnahme 5 gehalten. Die Deckelaufnahme 5 weist eine Vierkantzahnscheibe 6 auf, deren neutrale Linie mit der Mittellinie des zu gummierenden Randes 2 des Vierkantdeckels 1 übereinstimmt. Mit der Vierkantzahnscheibe 6 kämmt ein Zahnrad 7, das die gleiche Anzahl Zähne wie die Vierkantzahnscheibe 6 hat, so daß die Umfangsgeschwindigkeit des Zahnrades 7, der Vierkantzahnscheibe 6 und damit des zu gummierenden Randes 2 des Vierkantdeckels 1 nicht nur gleich, sondern bei gleichmäßiger Drehzahl des Zahnrades 7 auch konstant sind; denn nur die konstante Umfangsgeschwindigkeit des Randes 2 des Vierkantdeckels 1 gewährleistet eine optimale Verteilung des eingespritzten Gummis im Rand 2.A square cover 1, in the rolled or raised edge 2 of which a sealant is sprayed from a fixed spray nozzle 3, is held in a cover receptacle 5 rotatably arranged on a carriage 4. The cover receptacle 5 has a square toothed washer 6, the neutral line of which corresponds to the center line of the edge 2 of the square cover 1 to be rubberized. With the square toothed disk 6 meshes a gear 7, which has the same number of teeth as the square toothed disk 6, so that the peripheral speed of the gear 7, the square toothed disk 6 and thus the edge 2 of the square cover 1 to be rubberized not only the same, but at a uniform speed of the Gear 7 are also constant; because only the constant peripheral speed of the edge 2 of the square cover 1 guarantees an optimal distribution of the injected rubber in the edge 2.

Die Achsabstände zwischen der Vierkantzahnscheibe 6 und dem Zahnrad 7 ändern sich während der Rotation dieser Teile ständig. Zum Ausgleich dieser Abstandsänderung greift an dem Schlitten 4 ein aus den Deckelhebeln 8 bestehendes Hebelsystem an, das mit einer Steuer- oder Deckelkurve 9 zusammenwirkt und die Position des Schlittens 4 der jeweiligen Stellung der Vierkantzahnscheibe 6 zum Zahnrad 7 anpaßt. Die Steuer- oder Deckelkurve 9 ist in einer Kurvenscheibe 10 ausgebildet, die drehfest auf der Hauptantriebswelle 11 der erfindungsgemäßen Vorrichtung gehalten ist.The center distances between the square toothed disc 6 and the gear 7 change constantly during the rotation of these parts. To compensate for this change in distance, a lever system consisting of the cover levers 8 acts on the slide 4, which cooperates with a control or cover curve 9 and adapts the position of the slide 4 to the respective position of the square toothed wheel 6 relative to the gear 7. The control or cover curve 9 is formed in a cam disk 10 which is held on the main drive shaft 11 of the device according to the invention in a rotationally fixed manner.

Der Eingriffspunkt zwischen den Zähnen der Vierkantzahnscheibe 6 und denjenigen des Zahnrades 7 verlagert sich während der Rotation dieser Elemente 6 und 7 seitlich in bezug auf die Mündung der feststehenden Spritzdüse 3, so daß auch die neutrale oder Mittellinie des Randes 2, in den der Gummi gespritzt wird, aus dem Bereich der Düsenmitte gelangt. Zur Korrektur dieses "Fehlers" ist in der Kurvenscheibe 10 eine weitere Steuerkurve, die Radkurve 12, ausgebildet. Diese Steuer- oder Radkurve 12 verstellt über ein zweites Hebelsystem, die Radhebel 13, die Lage des Zahnrades 7 derart, daß sich die neutrale Linie des Deckelrandes 2 stets in der Mitte der Spritzdüse 3 befindet. Durch diese Lageänderung des Zahnrades 7 kämmen dessen Zähne nicht mehr einwandfrei mit denjenigen der Vierkantzahnscheibe 6. Um einen ordnungsgemäßen Eingriff der Zähne dieser Elemente 6 und 7 sicherzustellen, wird die Position des Schlittens 4 mittels der Deckelkurve 9 über die Deckelhebel 8 der jeweiligen Lage des Zahnrades 7 angepaßt.The point of engagement between the teeth of the square toothed washer 6 and those of the gear 7 shifts laterally with respect to the mouth of the fixed spray nozzle 3 during the rotation of these elements 6 and 7, so that the neutral or center line of the rim 2 into which the rubber is injected is from the area of the center of the nozzle. To correct this “error”, a further control curve, the wheel curve 12, is formed in the cam disk 10. This steering or wheel curve 12 adjusts the position of the gear 7 via a second lever system, the wheel levers 13, such that the neutral line of the lid edge 2 is always in the middle of the spray nozzle 3. Due to this change in position of the gear 7, its teeth no longer mesh properly with those of the square toothed washer 6. In order to ensure proper engagement of the teeth of these elements 6 and 7, the position of the slide 4 by means of the cover cam 9 via the cover lever 8 of the respective position of the gear 7 adjusted.

Das Zahnrad 7 wird mit einem Zahnriemen 14 über die Hauptantriebswelle 11 angetrieben, wodurch auf einfache Weise die Synchronisation zwischen der Kurvenscheibe 10, dem Zahnrad 7 und der Vierkantzahnscheibe 6 gegeben ist.The toothed wheel 7 is driven by a toothed belt 14 via the main drive shaft 11, whereby the synchronization between the cam plate 10, the toothed wheel 7 and the square toothed plate 6 is provided in a simple manner.

Eine optimale Verteilung des eingespritzten Gummis durch die beim Drehen des Vierkantdeckels 1 entstehenden Zentrifugalkräfte wird nur bei angerolltem Deckelrand 7 erhalten. Der Rand 2 eines Deckels 1 kann jedoch erst nach dem Ausstanzen des Deckels aus einer Werkstofftafel angerollt werden. Zu diesem Zweck ist mit den Zahnrad 7 eine Profil- oder Anrollscheibe 15 drehfest verbanden, die den Rand 2 des in die stillstehende Deckelaufnahme 5 manuell oder automatisch eingelegten Deckelrohlinges entsprechend verformt.An optimal distribution of the injected rubber by the centrifugal forces generated when turning the square cover 1 is only obtained when the cover edge 7 is rolled on. However, the edge 2 of a cover 1 can only be rolled on after the cover has been punched out of a sheet of material will. For this purpose, a profiled or rolling disc 15 is connected in a rotationally fixed manner to the gear 7, which correspondingly deforms the edge 2 of the blank cover which is inserted manually or automatically into the stationary cover receptacle 5.

Claims (6)

Vorrichtung zum Gummieren des Randes eines Deckels einer Dose, z. B. einer Konservendose, bei der eine feststehende Spritzdüse (3) das Dichtungsmittel in den Rand (2) des in einer drehbar gelagerten Deckelaufnahme (5) gehaltenen Deckels (1) spritzt, dadurch gekennzeichnet, daß a) für unrunde Deckelrandkonturen die Deckelaufnahme verschiebbar gelagert ist und eine der Kontur des Deckels (1) entsprechende Zahnscheibe (6) aufweist, deren neutrale Linie mit der Mittellinie des zu gummierenden Deckelrandes (2) übereinstimmt, b) mit der Zahnscheibe (6) ein Zahnrad (7) kämmt, wobei die Anzahl der Zähne der Zahnscheibe (6) ein ganzzahliges Vielfaches der Zähnezahl des Zahnrades (7) ist, das synchron zu einer Hauptantriebswelle (11) umläuft, und c) mit der Hauptantriebswelle (11) zwei Steuerkurven (9, 12) drehfest verbunden sind, wobei die erste Steuer- oder Deckelkurve (9) die Lage der Vierkantzahnscheibe (6) in bezug auf das Zahnrad (7) so anpaßt, daß deren Zähne stets im Eingriff sind, und die zweite Steuer- oder Radkurve (12) die Achse des Zahnrades (7) so verschiebt, daß die Mündung der Spritzdüse (3) sich stets über der Mittellinie des Deckelrandes (2) befindet. Device for gumming the edge of a lid of a can, e.g. B. a can, in which a fixed spray nozzle (3) injects the sealant into the edge (2) of the cover (1) held in a rotatably mounted cover receptacle (5), characterized in that a) for non-circular lid edge contours, the lid receptacle is slidably mounted and has a toothed washer (6) corresponding to the contour of the lid (1), the neutral line of which corresponds to the center line of the lid edge to be rubberized (2), b) a toothed wheel (7) meshes with the toothed disk (6), the number of teeth of the toothed disk (6) being an integral multiple of the number of teeth of the toothed wheel (7), which rotates synchronously with a main drive shaft (11), and c) with the main drive shaft (11) two control cams (9, 12) are connected in a rotationally fixed manner, the first control or cover curve (9) adapting the position of the square toothed disk (6) with respect to the gear (7) so that its teeth are always in engagement, and the second control or wheel curve (12) shifts the axis of the gear (7) so that the mouth of the spray nozzle (3) is always above the center line of the lid edge (2). Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Deckelaufnahme (5) sowie die Zahnscheibe (6) auf einem Schlitten (4) angeordnet sind, dessen Lage mit der Deckelkurve (9) gesteuert wird.Device according to claim 1, characterized in that the cover receptacle (5) and the toothed disc (6) are arranged on a slide (4), the position of which is controlled by the cover curve (9). Vorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Deckel- (9) und Radkurve (12) in einer gemeinsamen Kurvenscheibe (10) ausgebildet sind.Apparatus according to claim 1 or 2, characterized in that the cover (9) and wheel curve (12) are formed in a common cam disc (10). Vorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß der Antrieb des Zahnrades (7) mit einem Zahnriemen (14) über die Hauptantriebswelle (11) erfolgt.Device according to one of the preceding claims, characterized in that the drive of the gear wheel (7) with a toothed belt (14) via the main drive shaft (11). Vorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Stellimpulse der Deckel- (9) und/oder Radkurve (12) von Hebelsystemen (8, 13) auf die Halterungen der Zahnscheibe (6) bzw. des Zahnrades (7) übertragen werden.Device according to one of the preceding claims, characterized in that the actuating impulses of the cover (9) and / or wheel curve (12) are transmitted by lever systems (8, 13) to the holders of the toothed disc (6) or the toothed wheel (7) . Vorrichtung nach einen der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß mit dem Zahnrad (7) eine Anrollscheibe (15) drehfest verbunden ist.Device according to one of the preceding claims, characterized in that a rolling disc (15) is connected in a rotationally fixed manner to the gear wheel (7).
EP96104858A 1995-04-05 1996-03-27 Apparatus for applying gum to the edge portion of non-circular lids Withdrawn EP0736332A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29505831U 1995-04-05
DE29505831U DE29505831U1 (en) 1995-04-05 1995-04-05 Device for gumming the edge of a non-circular lid

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Publication Number Publication Date
EP0736332A2 true EP0736332A2 (en) 1996-10-09
EP0736332A3 EP0736332A3 (en) 1997-05-28

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EP96104858A Withdrawn EP0736332A3 (en) 1995-04-05 1996-03-27 Apparatus for applying gum to the edge portion of non-circular lids

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112024196A (en) * 2020-09-17 2020-12-04 中国航发沈阳黎明航空发动机有限责任公司 Rotating device for spraying low-vortex shaft of aero-engine
CN112024192A (en) * 2020-09-08 2020-12-04 计赫强 A spraying mechanism for new material plastic products production
CN112705417A (en) * 2020-12-16 2021-04-27 杭州樱莉机器人科技有限公司 Energy-concerving and environment-protective type and high-efficient automatic injecting glue device for router antenna production

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US2316959A (en) * 1939-05-17 1943-04-20 Corning Glass Works Apparatus for coating articles
US3575131A (en) * 1968-05-08 1971-04-13 Owens Illinois Inc Apparatus for applying bonding material to annular sealing surfaces
US4007704A (en) * 1975-02-14 1977-02-15 Loctite Corporation Gasket material applicator
US4056075A (en) * 1976-01-12 1977-11-01 Abe Seiderman Automatic hot melt adhesive depositing machine
FR2475941A1 (en) * 1980-02-15 1981-08-21 Talbot Automobiles Window pane edge gluing feed - has gluing applicator interlocked with panel drive to deposit at constant distance from edge
EP0086702A1 (en) * 1982-02-09 1983-08-24 Regie Nationale Des Usines Renault Device for applying a ribbon of plastic material or the like to an almost plane surface

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2316959A (en) * 1939-05-17 1943-04-20 Corning Glass Works Apparatus for coating articles
US3575131A (en) * 1968-05-08 1971-04-13 Owens Illinois Inc Apparatus for applying bonding material to annular sealing surfaces
US4007704A (en) * 1975-02-14 1977-02-15 Loctite Corporation Gasket material applicator
US4056075A (en) * 1976-01-12 1977-11-01 Abe Seiderman Automatic hot melt adhesive depositing machine
FR2475941A1 (en) * 1980-02-15 1981-08-21 Talbot Automobiles Window pane edge gluing feed - has gluing applicator interlocked with panel drive to deposit at constant distance from edge
EP0086702A1 (en) * 1982-02-09 1983-08-24 Regie Nationale Des Usines Renault Device for applying a ribbon of plastic material or the like to an almost plane surface

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112024192A (en) * 2020-09-08 2020-12-04 计赫强 A spraying mechanism for new material plastic products production
CN112024196A (en) * 2020-09-17 2020-12-04 中国航发沈阳黎明航空发动机有限责任公司 Rotating device for spraying low-vortex shaft of aero-engine
CN112705417A (en) * 2020-12-16 2021-04-27 杭州樱莉机器人科技有限公司 Energy-concerving and environment-protective type and high-efficient automatic injecting glue device for router antenna production

Also Published As

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EP0736332A3 (en) 1997-05-28
DE29505831U1 (en) 1995-08-24

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