EP0610590B1 - Dispositif pour poser un ruban adhésif sur le point de départ d'un rouleau - Google Patents

Dispositif pour poser un ruban adhésif sur le point de départ d'un rouleau Download PDF

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Publication number
EP0610590B1
EP0610590B1 EP93120703A EP93120703A EP0610590B1 EP 0610590 B1 EP0610590 B1 EP 0610590B1 EP 93120703 A EP93120703 A EP 93120703A EP 93120703 A EP93120703 A EP 93120703A EP 0610590 B1 EP0610590 B1 EP 0610590B1
Authority
EP
European Patent Office
Prior art keywords
adhesive tape
adhesive
web
reel
cassette
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
EP93120703A
Other languages
German (de)
English (en)
Other versions
EP0610590A1 (fr
Inventor
Zygmunt Madrzak
Bernd Kaufmann
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.)
JM Voith GmbH
Original Assignee
JM Voith 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 JM Voith GmbH filed Critical JM Voith GmbH
Priority claimed from EP91103144A external-priority patent/EP0450312B1/fr
Publication of EP0610590A1 publication Critical patent/EP0610590A1/fr
Application granted granted Critical
Publication of EP0610590B1 publication Critical patent/EP0610590B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B65H19/00—Changing the web roll
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B65H19/102—Preparing the leading end of the replacement web before splicing operation; Adhesive arrangements on leading end of replacement web; Tabs and adhesive tapes for splicing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/46—Splicing
    • B65H2301/4606—Preparing leading edge for splicing
    • B65H2301/4607—Preparing leading edge for splicing by adhesive tape

Definitions

  • the invention relates to a device according to the preamble of patent claim 1.
  • a device is known from EP 0 181 280.
  • EP 0 181 280 a device for applying an adhesive tape is known which comprises a housing which unwinds and unwinds Adhesive tape surrounds.
  • this housing is firmly connected to its guide device, so that in the event the adhesive film is completely used up, the housing must be opened and a time-consuming roll change must be carried out.
  • DE-A 38 34 334 shows a device in which a slider of a grinding device is guided in a guideway, which is essentially formed by a cutting wheel.
  • the frame of the cutting device also has an extension arm to hold an adhesive tape roll on one axis.
  • a device has become known from EP 0 134 533, in which an adhesive tape roll is attached to a holder which can be moved along the adhesive surface.
  • the roll of tape is open and is not housed in a cassette or case.
  • WO 89/03356 only shows a cassette in which an adhesive tape roll is housed, which slides between two rails.
  • a disadvantage of the devices known from the prior art is that the handling of these devices for performing an adhesive connection is particularly impaired by the fact that when the adhesive roll is used up, a time-consuming refilling of the device with a new roll must be carried out.
  • the object of the invention is therefore to provide an easy-to-use device for applying an adhesive tape from a roll guided in a cassette.
  • the adhesive tape 1 shows the adhesive tape 1, consisting of the carrier 2 for the adhesive layer 3, the cover foils 4 and 5, which are separated from one another by a longitudinal seam 9 and adhere to the adhesive layer 3, and the further, narrow, double-sided adhesive strips (also adhesive tape). 7 with a further cover film 8.
  • the adhesive strip 7 can also be replaced by a series of adhesive dots or adhesive surfaces.
  • the adhesive strength of the adhesive layer of the adhesive strip 7 located under the cover film 8 is considerably stronger than the adhesive force of the adhesive layer on the other side of this adhesive strip 7. Since with this adhesive strip according to FIG. 2, the adhesive tape on the web end C of the spool or web roll A on the same is attached, when this end of the web is torn off due to the pull of the old web when the two webs are glued together, the adhesive strips tend to stick to the drum and not to the adhesive tape 1. This keeps the thickness of the joint on the doctor element (doctor blade S) of FIG. 3 small . As a result, only a very small amount of coating slip can collect at this joint.
  • the adhesive strength of the adhesive strips 6, 7 (or 10) - which can also each be an adhesive layer alone - on the side facing the adhesive tape 2 etc., is preferably made weaker than on the other side. You can also - with the same adhesive strength on both sides - form the adhesive surfaces on both sides of different sizes.
  • the adhesive strip 7 (etc. 6, 10, see Fig. 4; 11, see Fig. 5) follows the splice point at a distance from a drum circumference and can therefore the paper web residues, which may get stuck on the doctor element, which arise when the old paper web is knocked off, remove what is very important for the quality of the applied stroke.
  • the "end" C of the web is of course the "beginning" of the reel or web roll A.
  • FIG. 2 shows the state where the adhesive tape 1 is attached on the one hand to the end of the web C of the spool A, on the side facing the inside of the spool and on the other side to the outside B of the same turn of the web.
  • This can be done manually, for example, by folding back the end of the web C into the dash-dotted position (loop G) happen in which this end is temporarily attached to the reel by adhesive pieces P.
  • the cover film 5 has therefore already been pulled off on one side of the adhesive tape 1.
  • the other part of the cover sheet 4 is also peeled off from the adhesive tape 1. This makes it possible to connect the end of the web C to the old web D at this point.
  • the arrows in Fig. 3 indicate the direction of travel of the web.
  • the narrow adhesive strip 7 still adheres to the drum, that is to say it is detached from the adhesive tape 1, specifically here at a point where a reinforcing tape 70 is additionally glued to the drum, but which is also can often be omitted.
  • a reel spool 80 is sketched in principle, in which a bearing plate 82 is provided on a frame 81 for the spool sleeve 83 of the spool 84 of the spool A.
  • a substantially horizontal bracket 85 perpendicular to the winding axis or circumferential surface of the spool A on both sides of the spool A.
  • a holding bar 87 which has a guide in which the bracket 85 is vertically displaceable.
  • the brackets 85 carry a guide rail 86, which can be displaced in the horizontal direction in guides 88.
  • a cassette or other unwinding device for adhesive tapes or adhesive strips can be moved on the guide rail and can be guided along the axis of the spool A.
  • an essentially radial bracket 85 'arranged with respect to the winding axis can also be provided on both sides of the spool on the spool carriage for the guide rail 86. It is not shown here that the cassette or the unwinding device for the adhesive tapes can be guided with a resilient holder on the guide rail 86, ie that the cassette, for example, has a spring arrangement with a Slider, which slides in the guide 89 of the guide rail 86, could be connected.
  • FIG. 5 and 6 show how the cassette K can be held in the guide rail 86 by means of a slide 91 and a holding rail 92 and can be guided along the same.
  • the holding rail 92 is held on the slide by springs 93 and retaining bolts 94.
  • the bolts 94 are screw bolts, and thus the holding rail 92 together with the cassette can be exchanged according to a certain cassette width.
  • a holding plate 95 is used, which can be fastened to the holding rail 92 with wing nuts 97.
  • the cover film can be separated from the adhesive tape roll R by means of a narrow, thin web 96 during the unrolling of the adhesive tape roll.

Claims (2)

  1. Dispositif, notamment chariot de bobine pourvu d'un tel dispositif, permettant de poser un ruban adhésif sur le début de nappe d'un enroulement de nappe, ou sur l'enroulement de nappe, parallèlement à l'axe central de cet enroulement, comprenant :
       un rail de guidage (86, 86') orienté parallèlement à l'enroulement de nappe (A) et
       une glissière (89),
       caractérisé en ce que :
       le rouleau de ruban adhésif est contenu dans une cassette et
       la cassette (K) est solidaire d'un bloc coulissant (91) d'une manière amovible et de façon élastique, ce bloc (91) coulissant dans la glissière (89) du rail de guidage (86).
  2. Dispositif selon la revendication 1, caractérisé en ce que la cassette (K) comporte, transversalement au rouleau de ruban adhésif (R), une barrette (96) qui, lors du déroulement du ruban adhésif, soulève de ce ruban une feuille de recouvrement du ruban qui doit être retirée, le rouleau de ruban adhésif comportant la feuille de recouvrement sur sa face radialement extérieure.
EP93120703A 1990-04-03 1991-03-02 Dispositif pour poser un ruban adhésif sur le point de départ d'un rouleau Expired - Lifetime EP0610590B1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE4010704 1990-04-03
DE4010704 1990-04-03
DE4033900 1990-10-25
DE4033900A DE4033900C2 (de) 1990-04-03 1990-10-25 Splice-Stelle am Bahnanfang eines Wickels zum Verbinden des Bahnanfangs mit dem Bahnende eines anderen Wickels
EP91103144A EP0450312B1 (fr) 1990-04-03 1991-03-02 Procédé pour épisser le début d'une bande enroulée avec la fin d'une autre bande enroulée.

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP91103144.1 Division 1991-03-02

Publications (2)

Publication Number Publication Date
EP0610590A1 EP0610590A1 (fr) 1994-08-17
EP0610590B1 true EP0610590B1 (fr) 1997-08-06

Family

ID=6403655

Family Applications (2)

Application Number Title Priority Date Filing Date
EP93120703A Expired - Lifetime EP0610590B1 (fr) 1990-04-03 1991-03-02 Dispositif pour poser un ruban adhésif sur le point de départ d'un rouleau
EP93114712A Expired - Lifetime EP0580188B1 (fr) 1990-04-03 1991-03-02 Epissure pour préparer une épissure au point de départ d'une bande feuille du rouleau

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP93114712A Expired - Lifetime EP0580188B1 (fr) 1990-04-03 1991-03-02 Epissure pour préparer une épissure au point de départ d'une bande feuille du rouleau

Country Status (3)

Country Link
EP (2) EP0610590B1 (fr)
CA (1) CA2039631C (fr)
DE (1) DE4033900C2 (fr)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10235786A1 (de) * 2002-08-05 2004-02-26 Maschinenfabrik Wifag Verfahren und Vorrichtung zur Vorbereitung einer Wickelrolle für einen fliegenden Rollenwechsel
DE4210329A1 (de) * 1992-03-30 1993-10-07 Koenig & Bauer Ag Anordnung zum Verbinden aufeinanderfolgender, zu Rollen gewickelter Papierbahnen
DE4219968C2 (de) * 1992-06-19 1994-04-14 Koenig & Bauer Ag Klebespitze für Papierrollen
NL9300707A (nl) * 1993-04-26 1994-11-16 Knp Papier Bv Werkwijze voor het lassen van een papierbaan en een kleefstrook ten gebruike bij deze werkwijze.
DE4413663A1 (de) * 1994-04-20 1995-10-26 Wifag Maschf Klebemittel zum Verbinden von auf angetriebenen Rollen gewickelten Materialbahnen
US5996927A (en) * 1994-04-26 1999-12-07 3M Innovative Properties Company Splicing tape, splicing method and splice using the splicing tape
DE4423387C2 (de) * 1994-07-04 1996-06-20 Koenig & Bauer Albert Ag Klebestreifen zum Befestigen eines Papierbahnanfanges einer Vorratspapierbahnrolle
DE4424901C2 (de) * 1994-07-14 2000-05-25 Koenig & Bauer Ag Klebeetikettenanordnung zum Befestigen eines Papierbahnanfanges einer Vorratspapierbahnrolle
DE29500653U1 (de) * 1995-01-17 1995-03-30 Alex Breuer Gmbh Verklebte Papierbahnen
DE19628317A1 (de) * 1996-07-13 1998-01-15 Beiersdorf Ag Klebeband und Verfahren zu seiner Verwendung
DE19830674A1 (de) 1998-07-09 2000-01-13 Beiersdorf Ag Klebeband und seine Verwendung
US6016989A (en) * 1998-08-24 2000-01-25 Beloit Technologies, Inc. Paper web autosplicer
DE19902179B4 (de) * 1999-01-21 2005-04-28 Tesa Ag Klebeband und Spliceverfahren
DE19918220C2 (de) * 1999-04-22 2002-10-24 Tesa Ag Verfahren zur Splice-Vorbereitung
DE19958223A1 (de) 1999-12-02 2001-07-19 Beiersdorf Ag Klebeband
US6951676B2 (en) 2000-09-25 2005-10-04 3M Innovative Properties Company Butt splicing tapes and butt splicing methods
DE10058956A1 (de) 2000-11-28 2002-06-06 Tesa Ag Klebeband
DE10112636B4 (de) * 2001-03-14 2006-04-13 Koenig & Bauer Ag Verfahren und Vorrichtung zur Klebestellenvorbereitung einer Materialrolle
DE10118362B4 (de) * 2001-04-12 2006-07-27 Koenig & Bauer Ag Verfahren zur Verbindung eines Bahnanfanges einer Materialrolle
DE10139563B4 (de) * 2001-08-10 2006-12-14 Man Roland Druckmaschinen Ag Vorrichtung und Verfahren zur Vorbereitung einer Vorratspapierbahnrolle für den fliegenden Rollenwechsel
DE10258667A1 (de) 2002-12-13 2004-07-08 Tesa Ag Klebeband zum Aneinanderfügen des Anfanges einer neuen Papierrolle an das Ende einer zur Neige gehenden alten Papierrolle
DE102005051181A1 (de) 2005-10-24 2007-04-26 Tesa Ag Spaltfreudiges Klebeband, seine Verwendung und Werkzeug zu seiner Herstellung
DE102006003200A1 (de) * 2006-01-24 2007-08-02 Bhs Corrugated Maschinen- Und Anlagenbau Gmbh Verfahren zum Splicen von Material-Bahnen und Splice-Vorrichtung
DE102008003337A1 (de) 2007-10-10 2009-04-16 Tesa Ag Handgerät zum Abrollen von einem Klebeband mit einem doppelseitig klebend ausgerüsteten Träger, wobei zumindest eine der beiden klebenden Seiten des Trägers mit einem Trennmaterial eingedeckt ist
DE102008023020B4 (de) 2008-05-09 2015-05-07 Tesa Se Klebeband für die Durchführung eines fliegenden Rollenwechsels
EP2258643B1 (fr) * 2009-06-01 2015-01-14 Tetra Laval Holdings & Finance S.A. Procédé d'alimentation d'une station d'alimentation d'une unité de conditionnement avec une nouvelle bobine de matériau de conditionnement de feuilles, support de matériau de conditionnement de feuilles et chariot élévateur
DE102009047680A1 (de) * 2009-12-08 2011-06-09 Tesa Se Verwendung eines Splicebandes mit nebeneinander angeordneten Kaschiermassestreifen
DE102010029181A1 (de) * 2010-05-20 2011-11-24 Tesa Se Spliceklebeband umfassend zwei spaltfähige Verbindungselemente
CN108439023A (zh) * 2018-04-02 2018-08-24 丹阳市雷登智能科技有限公司 一种镜片模具撕、封胶带机构
DE102019203742A1 (de) * 2019-02-07 2020-08-13 Bhs Corrugated Maschinen- Und Anlagenbau Gmbh Materialbahn-Einzugsvorrichtung

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DE1058524B (de) * 1954-09-13 1959-06-04 Daily Mirror Newspapers Ltd Klebestreifen fuer Druckpapierrollen
JPS525607B2 (fr) * 1972-12-16 1977-02-15
US4238261A (en) * 1978-10-02 1980-12-09 The Black Clawson Company Method for forming a zero tail length splice in a moving web
DE3328255A1 (de) * 1983-08-04 1985-02-21 Siemens AG, 1000 Berlin und 8000 München Klebestation fuer einen schnelldrucker
JPS61111264A (ja) * 1984-10-31 1986-05-29 Mitsubishi Heavy Ind Ltd テ−プ貼り装置
GB8723597D0 (en) * 1987-10-08 1987-11-11 Donabie G Paper splicers
DE3834334C2 (de) * 1988-10-08 1995-01-19 Voith Gmbh J M Bearbeitungseinrichtung zur Vorbereitung des Bahnendes einer Rolle einer Warenbahn

Also Published As

Publication number Publication date
DE4033900C2 (de) 1995-07-27
CA2039631A1 (fr) 1991-10-04
CA2039631C (fr) 2000-02-08
EP0580188A1 (fr) 1994-01-26
EP0610590A1 (fr) 1994-08-17
DE4033900A1 (de) 1991-10-10
EP0580188B1 (fr) 1996-09-11

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