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EP0211145B1 - Procédé d'encollage de récipients pour étiqueteuses utilisant p.ex. des colles à fusion - Google Patents

Procédé d'encollage de récipients pour étiqueteuses utilisant p.ex. des colles à fusion Download PDF

Info

Publication number
EP0211145B1
EP0211145B1 EP86105011A EP86105011A EP0211145B1 EP 0211145 B1 EP0211145 B1 EP 0211145B1 EP 86105011 A EP86105011 A EP 86105011A EP 86105011 A EP86105011 A EP 86105011A EP 0211145 B1 EP0211145 B1 EP 0211145B1
Authority
EP
European Patent Office
Prior art keywords
adhesive
hot
containers
pct
container
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
Application number
EP86105011A
Other languages
German (de)
English (en)
Other versions
EP0211145A1 (fr
Inventor
Reiner Lehmann
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.)
Langguth & Co Firma GmbH
Original Assignee
Langguth & Co Firma GmbH
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 Langguth & Co Firma GmbH filed Critical Langguth & Co Firma GmbH
Priority to AT86105011T priority Critical patent/ATE37833T1/de
Publication of EP0211145A1 publication Critical patent/EP0211145A1/fr
Application granted granted Critical
Publication of EP0211145B1 publication Critical patent/EP0211145B1/fr
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65CLABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
    • B65C9/00Details of labelling machines or apparatus
    • B65C9/20Gluing the labels or articles
    • B65C9/22Gluing the labels or articles by wetting, e.g. by applying liquid glue or a liquid to a dry glue coating

Definitions

  • the invention relates to a gluing process for containers in labeling machines according to the preamble of the main claim.
  • a generic method is described on page 20, Fig. 12a, in the literature reference "Manual of Labeling Technology", September 1975 edition, Hermann Kronseder, Neutraubling.
  • a bead of hot-melt adhesive is applied "contactlessly" to the containers to be labeled, which are transported in front of a nozzle head for hot-melt adhesive.
  • the container is then conveyed from this gluing station to a label magazine, the container additionally being rotated in this way about its own axis.
  • the conveying speed of the container must be so high, however, to ensure that the hot and only then hot-melt adhesive is able to remove a label from the label magazine, which is then rolled around the container by the rotational movement of the container. Since it cannot be avoided that the applied hot-melt adhesive point or the hot-melt adhesive bead is quite raised, it had to be found that the label has small increases in this area which are considered unsightly by the customers.
  • the "contactless" application of the hot melt adhesive avoids the disadvantages which arise in processes in which the glue or hot melt adhesive is applied to the outside of the container by glue rollers. With this type of application, there is a risk of contamination from contaminants located on the outside of the container.
  • the invention has for its object to develop the generic method in such a way that the "contactless” applied adhesive bead or the “contactless” applied adhesive point is distributed as large as possible, without having to fear that adhesive particles are introduced into the surrounding machine components.
  • Spray guns for applying hot-melt adhesives are known, with which large-area gluing can be carried out. Similar to spray guns for paint, the hot melt adhesive emerging from the nozzle is sprayed by a compressed air jet in the same direction and placed on the slide. In this known method it is unavoidable that hot melt adhesive particles get into the ambient air and z. B. inside labeling machines in the surrounding machine components and thereby render the machine unusable.
  • DE-OS-3 438 041 discloses a method using an air knife, in which the liquid coating compositions applied to material webs are post-treated.
  • the application device applies an excess amount of coating material to the web and this excess amount is removed by the air knife. But even if the supply of the coating composition is adjusted so that no substantial excess of coating composition occurs, the air knife still has a favorable effect on the quality of the coating.
  • the new method is preferably suitable for use with hot melt adhesive, but can also be used in conjunction with other adhesives.
  • the process according to the invention provides, in addition to the advantages already explained above, the possibility that a hot melt adhesive is cooled or heated by the air stream, so that the ability of the hot melt adhesive to set can be controlled depending on its chemical composition and the type of slide.

Landscapes

  • Labeling Devices (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Coating Apparatus (AREA)

Claims (3)

1. Procédé d'encollage utilisant une colle, par exemple une colle fusible, pour des récipients qui doivent être étiquetés dans des machines à étiqueter, dans lequel les récipients, disposés debout, sont mis en rotation autour de leur axe et, en même temps, entraînés pour passer au droit du poste d'encollage, la colle étant déposée sur le récipient sans contact, par un dispositif applicateur à gicleur, caractérisé en ce qu'après application de la colle sur le récipient, le point de colle ou la ligne de colle ainsi produit est étalé en grande surface par un jet de gaz sous pression et le jet de gaz sous pression est projeté concentriquement à la trajectoire du jet de colle.
2. Procédé selon la revendication 1, caractérisé en ce que le gaz du jet de gaz sous pression est réchauffé.
3. Procédé selon la revendication 1, caractérisé en ce que le gaz du jet de gaz sous pression est refroidi.
EP86105011A 1985-07-23 1986-04-11 Procédé d'encollage de récipients pour étiqueteuses utilisant p.ex. des colles à fusion Expired EP0211145B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86105011T ATE37833T1 (de) 1985-07-23 1986-04-11 Beleimungsverfahren fuer behaelter in etikettiermaschinen unter verwendung z.b. von schmelzklebern.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3526178 1985-07-23
DE3526178A DE3526178C1 (de) 1985-07-23 1985-07-23 Beleimungsverfahren fuer Behaelter in Etikettiermaschinen unter Verwendung z.B. von Schmelzklebern

Publications (2)

Publication Number Publication Date
EP0211145A1 EP0211145A1 (fr) 1987-02-25
EP0211145B1 true EP0211145B1 (fr) 1988-10-12

Family

ID=6276425

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86105011A Expired EP0211145B1 (fr) 1985-07-23 1986-04-11 Procédé d'encollage de récipients pour étiqueteuses utilisant p.ex. des colles à fusion

Country Status (5)

Country Link
US (1) US4743469A (fr)
EP (1) EP0211145B1 (fr)
AT (1) ATE37833T1 (fr)
DE (2) DE3526178C1 (fr)
WO (1) WO1987000507A1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1280364B1 (it) * 1995-02-14 1998-01-20 Gd Spa Metodo per la gommatura di sbozzati in macchina impacchettatrice di sigarette
US5800695A (en) * 1996-10-16 1998-09-01 Chromalloy Gas Turbine Corporation Plating turbine engine components
DE19706317C2 (de) * 1997-02-18 1999-11-18 Heydolph Gmbh Verfahren zum Etikettieren und Etikettieranlage
ES2137874B1 (es) * 1997-11-12 2000-08-16 Naharro Andres Manrique Inmovilizador de caderas para niños.
US6308864B1 (en) 2000-05-25 2001-10-30 Greco Manufacturing, Inc. Modular adhesive bead dispenser
US7552841B2 (en) 2005-05-27 2009-06-30 Prairie Packaging, Inc. Reinforced plastic foam cup, method of and apparatus for manufacturing same
US7536767B2 (en) 2005-05-27 2009-05-26 Prairie Packaging, Inc. Method of manufacturing a reinforced plastic foam cup
US7814647B2 (en) * 2005-05-27 2010-10-19 Prairie Packaging, Inc. Reinforced plastic foam cup, method of and apparatus for manufacturing same
US7818866B2 (en) 2005-05-27 2010-10-26 Prairie Packaging, Inc. Method of reinforcing a plastic foam cup
US7694843B2 (en) 2005-05-27 2010-04-13 Prairie Packaging, Inc. Reinforced plastic foam cup, method of and apparatus for manufacturing same
US7704347B2 (en) 2005-05-27 2010-04-27 Prairie Packaging, Inc. Reinforced plastic foam cup, method of and apparatus for manufacturing same
FR2886880B1 (fr) 2005-06-14 2008-10-03 Mgi France Sa Machine numerique a jet pour depose d'un revetement sur un substrat
US8828170B2 (en) 2010-03-04 2014-09-09 Pactiv LLC Apparatus and method for manufacturing reinforced containers
US10227198B1 (en) * 2018-03-12 2019-03-12 Maan Intellectual Properties B.V. Device for producing both linerless labels and lined labels

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0101278A2 (fr) * 1982-08-09 1984-02-22 Willett International Limited Appareil et procédé d'étiquetage

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2396946A (en) * 1939-08-18 1946-03-19 Interchem Corp Method and apparatus for applying thermoplastic material to sheets or webs
CA1019210A (en) * 1972-12-23 1977-10-18 Toyo Ink Mfg. Co. Coating method and apparatus
AU487398B2 (en) * 1974-03-14 1975-09-18 Toyo Ink Mfg. Co., Ltd Coating method and apparatus
DE3041286C1 (de) * 1980-11-03 1982-07-22 Hoechst Ag, 6000 Frankfurt Siegelfaehige,biaxial gestreckte Polypropylenfolie mit hoher Kratzfestigkeit sowie Verfahren zu ihrer Herstellung
US4354894A (en) * 1981-08-04 1982-10-19 Brown & Williamson Tobacco Corporation Apparatus for depositing a coupon on a package
EP0108153A4 (fr) * 1982-04-28 1985-09-25 Tokyo Road Eng Procede et dispositif d'injection d'eau a pression elevee pour des operations de nettoyage routier.
FI68536C (fi) * 1983-10-17 1985-10-10 Waertsilae Oy Ab Luftknivsbestrykare

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0101278A2 (fr) * 1982-08-09 1984-02-22 Willett International Limited Appareil et procédé d'étiquetage

Also Published As

Publication number Publication date
ATE37833T1 (de) 1988-10-15
WO1987000507A1 (fr) 1987-01-29
DE3660891D1 (en) 1988-11-17
US4743469A (en) 1988-05-10
EP0211145A1 (fr) 1987-02-25
DE3526178C1 (de) 1986-08-14

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