EP0179243A1 - Dispositif de collage de bandes - Google Patents

Dispositif de collage de bandes Download PDF

Info

Publication number
EP0179243A1
EP0179243A1 EP85111230A EP85111230A EP0179243A1 EP 0179243 A1 EP0179243 A1 EP 0179243A1 EP 85111230 A EP85111230 A EP 85111230A EP 85111230 A EP85111230 A EP 85111230A EP 0179243 A1 EP0179243 A1 EP 0179243A1
Authority
EP
European Patent Office
Prior art keywords
web
holder
material web
running
assigned
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.)
Granted
Application number
EP85111230A
Other languages
German (de)
English (en)
Other versions
EP0179243B1 (fr
Inventor
Heinz Focke
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.)
Focke and Co GmbH and Co KG
Original Assignee
Focke and Co 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 Focke and Co GmbH and Co KG filed Critical Focke and Co GmbH and Co KG
Publication of EP0179243A1 publication Critical patent/EP0179243A1/fr
Application granted granted Critical
Publication of EP0179243B1 publication Critical patent/EP0179243B1/fr
Expired legal-status Critical Current

Links

Images

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
    • B65H19/18—Attaching, e.g. pasting, the replacement web to the expiring web
    • B65H19/1857—Support arrangement of web rolls
    • B65H19/1873—Support arrangement of web rolls with two stationary roll supports carrying alternately the replacement and the expiring roll
    • 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
    • B65H19/18—Attaching, e.g. pasting, the replacement web to the expiring web
    • B65H19/1842—Attaching, e.g. pasting, the replacement web to the expiring web standing splicing, i.e. the expiring web being stationary during splicing contact
    • B65H19/1852—Attaching, e.g. pasting, the replacement web to the expiring web standing splicing, i.e. the expiring web being stationary during splicing contact taking place at a distance from the replacement roll
    • 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
    • B65H2301/461—Processing webs in splicing process
    • B65H2301/4615—Processing webs in splicing process after splicing
    • B65H2301/4617—Processing webs in splicing process after splicing cutting webs in splicing process
    • B65H2301/46172—Processing webs in splicing process after splicing cutting webs in splicing process cutting expiring web only
    • 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
    • B65H2301/463—Splicing splicing means, i.e. means by which a web end is bound to another web end
    • B65H2301/4631—Adhesive tape
    • 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
    • B65H2301/464—Splicing effecting splice
    • B65H2301/4641—Splicing effecting splice by pivoting element
    • 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
    • B65H2701/17—Nature of material
    • B65H2701/175—Plastic
    • B65H2701/1752—Polymer film
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2801/00—Application field
    • B65H2801/81—Packaging machines

Definitions

  • the invention relates to a device for connecting a first, running material web to the front end of a second material web to be connected, wherein each material web is assigned a cross-movable, in particular swiveling, web holder, of which the first web holder fixing the running first material web and the one front end of the second web to be connected Material web fixing second web holder is deliverable and thereby the first, running material web is severed.
  • the web holders for the first and second material web are plate-shaped and are arranged approximately V-shaped to one another in the starting positions.
  • the running material web is passed through a gap between the pivot bearings of the pivotable web holder.
  • the facing surfaces of the same serve to temporarily fix the assigned material web or a front end thereof.
  • the rear end of the material web running against the swiveled web holder is pressed against the facing side of the opposite second web holder or against the front end of the web to be connected, which is fixed there.
  • the ends of the web are connected by means of an adhesive strip or the like, the second web of material to be connected being set forward at the same time and now running.
  • the invention has for its object to further develop and improve a device of the known design in that the movement sequences when changing the material webs are carried out more reliably and precisely.
  • the device according to the invention is characterized in that the respective movable web holder can be actuated by the first, running material web, in particular by means of pressure medium cylinders.
  • the device according to the invention no longer requires manual use for changing the material webs and for connecting the web ends to one another.
  • the movement of the web holder relative to one another, in particular by pivoting, is provided with pressure medium cylinders which are assigned to each web holder.
  • the control of the pressure medium cylinders is in turn effected by the running material web, the rear end of which is scanned by (photoelectric) sensors.
  • the device is preferably used in connection with a packaging machine. It is a matter of connecting a running, first material web 10 to a second material web 11 which is in the waiting position and introducing the latter into the production process.
  • the material webs 10, 11 are preferably packaging material, e.g. B. tinfoil, paper or the like.
  • the first material web 10 is drawn off from a first bobbin 12 and the second material web 11 from a second bobbin 13.
  • Each bobbin is assigned a shoe brake 14, 15 which is actuated in a known manner by a rocker 16 in accordance with the tension in the material web 10 that is running.
  • Spring-loaded, two-armed brake levers 17, 18 are supported on a cam 19 actuated by the rocker arm.
  • Each of the two material webs 10, 11 is guided following the bobbin 12, 13 over a plurality of deflection rollers 20 and 21, respectively.
  • a device for monitoring the running material web is arranged after the first deflecting roller assigned to the bobbin 12, 13 net, namely a (photoelectric) sensor unit 22 or 23. This essentially (rear) end of the assigned material web 10, 11 is scanned when it is in the position of the running material web.
  • these sensor units 22, 23 monitor the material webs 10, 11 with regard to any errors, e.g. B. tears, holes etc.
  • the material webs 10, 11 are fed via a further deflection roller 20 or 21 to a central deflection roller 24 common to both material webs 10, 11. From here, the respectively running material web - in the exemplary embodiment shown the material web 10 - is fed to the rocker 16 and finally passed over a pair of pull rollers 25, 26. This removes or transports the running material web 10. The drawing rolls 25, 26 are followed by a separating device 27 for separating blanks from the material web 10.
  • the material webs 10 and 11 are connected to one another when the one, first material web 10 has run off, ie the bobbin 12 has been driven empty and the second material web 11, which is in the waiting position, is to be connected.
  • a web holder 28 and 29 is assigned to each material web 10, 11. These are essentially plate-shaped, with a width that is greater than the width of the material web 10, 11 (see FIG. 3).
  • the web holders 28, 29 are directed towards one another in a V-shape, converging in the conveying direction of the material webs 10, 11.
  • the web holders 28, 29 are pivotally mounted, namely on bearing journals 30, 31.
  • the bearing journal 30 assigned to the second web holder 29 also serves to receive the central deflection roller 24.
  • the web holder 29 is mounted laterally next to the deflection roller 24 on the journal 30.
  • the deflection roller 24 extends in an edge-side recess 32 of the web holder, so that the material web 11 can be guided in the region of the web holder 29 and the central deflection roller 24.
  • the distance between the web holders 28, 29 or the bearing journals 30, 31 from one another is relatively small, such that a narrow gap 33 is formed for the passage of one or the other material web 10, 11.
  • a further deflection roller 34 or 35 is provided on the (upper) edge of the web holders 28, 29 for diverting the material web 10 or 11 into the plane of the front sides of the web holders 28, 29.
  • the material webs 10, 11 are guided along holding surfaces 36, 37 of the web holder 28, 29 (running material web 10) or fixed thereon. The latter applies to a front end 38 of the second material web 11 which is in the waiting position.
  • the holding surfaces 36, 37 are provided in the present case with a protruding elastic pad, in particular a rubber pad 39.
  • a protruding elastic pad in particular a rubber pad 39.
  • the material web or the front end 38 thereof is held by suction air.
  • suction bores 40 open in the area of holes 41 of the rubber pad 39.
  • the material web 10 or 11 is fixed over the approximately full width by a transverse row of such suction bores 40 or holes 41.
  • the suction bores 40 are connected to a vacuum source via a suction line 42.
  • Each web holder 28, 29 is provided with a separating knife 43, 44.
  • the separating knife is guided past a counter knife 45 arranged centrally between the two web holders. A separating cut is made in the running material web 10.
  • the web holders 28, 29 can be pivoted to carry out the separating cut and to connect the web ends of the material webs 10 and 11 to one another.
  • Each web holder can be pivoted from the starting position shown in solid lines to the connecting position shown by dash-dotted lines. After severing the running material web 10 in the manner described, the then free rear web end is connected to the front end 38 by pressing. In the present case, the front end 38 is provided with a protruding adhesive strip 46, which establishes the connection. The web holder 28 is then moved back into the starting position.
  • the web holders 28, 29 are actuated in the pivoting sense in the present case by a pressure medium cylinder 48 assigned to each web holder.
  • the two pressure medium cylinders 48 are arranged on the underside of a box-shaped or angular machine support part 49 for optimum space utilization.
  • the web holders 28, 29 are in a (vertical) plane extending at right angles thereto, namely mounted on an upright support wall 50.
  • the movements of a piston rod 51 of the pressure medium cylinder 48 are transmitted to the web holders 28, 29 via a deflection gear 52.
  • These are laterally provided with triangular double straps 53, which receive a tension and compression strut 54 with joint 55.
  • the tension and compression strut 54 is in turn pivotally mounted on a deflection plate 56 with the free end. This is approximately triangular and pivotally mounted on a bracket 57 connected to the machine support part 49.
  • the tension and compression strut 54 is attached to one leg 58 and the piston rod 51 to another leg 59 of the deflection bracket. Extending and retracting movements of the piston rod 51 cause pivoting movements of the deflection bracket 56 with respect to the bearing on the bracket holder 57. This pulls the tension and compression strut 54 up and down, which in turn causes the one or the other track holder 28, 29 to pivot in one or another direction.
  • the web holders 28 and 29 supported on one side in the area of the bearing journals 30, 31 are temporarily guided in the area of the stationary counter knife 45, such that there is always an exact relative position between the separating knife 43 or 44 on the one hand and the counter knife 45 on the other hand.
  • an arcuate or segment-shaped support and guide rail 60 is arranged on the free edge of the web holder 28, 29. This is approximately C-shaped in cross section.
  • a downward-pointing guide leg 61 is temporarily supported on a stationary support roller 62 which is mounted in the area of the counter knife 45, namely in the center thereof.
  • the support phase corresponds to the length of the support and guide rail.
  • the support roller 62 is mounted on a support arm 63 connected to the support wall 50. The arrangement is such that the support and guide rail 60 outside the area of the material web 10, 11 and thus also outside of the deflecting rollers 24 and 34, 35, respectively.
  • the movement of the web holder 28, 29 initiates or ends certain processes.
  • a switching element is actuated by the web holder 28, 29, namely moved.
  • a slide 64 is mounted laterally next to the web holders 28, 29, namely in or on the upright support wall 50. This is trapezoidal in cross-section and slidably guided in a matching, undercut groove 65 of the support wall 50.
  • the slide 64 On the side facing the web holders 28, 29, the slide 64 is provided with a stop roller 66 in the center.
  • a driver 67 receives the system at the facing side edge of the web holder 28, 29. As a result, the slide 64 is shifted from one end position (FIG. 2) to the other, opposite one.
  • Switching operations are triggered in the end positions of the slide 64.
  • initiators 68, 69 are arranged there, which are acted upon by the slide in a known manner.
  • An actuation of these initiators 68, 69 triggers various processes.
  • the sensor unit 22 of the material web 11, which had been stationary until then, is activated.
  • the sensor unit 23 of the expired material web 10 is switched off.
  • the suction air in the region of the web holder 29 is switched off, so that the material web 11 can be conveyed unhindered after the web ends have been connected.
  • the suction of the web holder 28 is switched on.
  • a register (not shown and described in detail) is actuated, which causes the ejection of a small number of packs, including an incorrect pack due to the connection point of the material webs 10 and 11.
  • the actuation of one or the other pressure medium cylinder 48 is effected by the sensor unit 23 of the respectively running material web. After scanning the web end or a web fault, the packaging machine is first moved down to crawl over a period of two to three machine cycles. Then one or the other pressure medium cylinder 48 is actuated.
  • a lamp indicates that a reel change is now to be carried out in the area of the reel 12.

Landscapes

  • Replacement Of Web Rolls (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
EP85111230A 1984-10-26 1985-09-05 Dispositif de collage de bandes Expired EP0179243B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3439313 1984-10-26
DE3439313A DE3439313C2 (de) 1984-10-26 1984-10-26 Vorrichtung zum Verbinden von Bahnen aus Verpackungsmaterial

Publications (2)

Publication Number Publication Date
EP0179243A1 true EP0179243A1 (fr) 1986-04-30
EP0179243B1 EP0179243B1 (fr) 1988-06-08

Family

ID=6248870

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85111230A Expired EP0179243B1 (fr) 1984-10-26 1985-09-05 Dispositif de collage de bandes

Country Status (7)

Country Link
US (1) US4652329A (fr)
EP (1) EP0179243B1 (fr)
JP (1) JPH0637260B2 (fr)
CN (1) CN85106761B (fr)
BR (1) BR8504747A (fr)
CA (1) CA1250559A (fr)
DE (2) DE3439313C2 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0619256A1 (fr) * 1993-04-08 1994-10-12 Japan Tobacco Inc. Appareil pour l'alimentation d'un matériau en bande
EP0622318A1 (fr) * 1993-04-08 1994-11-02 Japan Tobacco Inc. Appareil pour rabouter automatiquement un matériau en bande
WO1995013235A1 (fr) * 1993-11-11 1995-05-18 Packline Limited Systeme d'emballage

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1191362B (it) * 1986-06-23 1988-03-16 Az Cost Macchine Autom Acma Sp Apparecchiatura per congiungere al nastro di una bobina in esaurimento il lembo iniziale di una nuova bobina
US4923546A (en) * 1986-09-12 1990-05-08 Martin Automatic Inc. Method and apparatus for forming a butt splice
US4801342A (en) * 1986-09-12 1989-01-31 Martin Automatic Inc. Method and apparatus for forming a butt splice
US4892611A (en) * 1986-09-12 1990-01-09 Martin Automatic, Inc. Knife wheel assembly suitable for forming a butt splice
US4817424A (en) * 1987-02-17 1989-04-04 Enamel Products & Planting Company Strip inspecting apparatus and associated method
US4865872A (en) * 1987-02-17 1989-09-12 Enamel Products & Plating Company Strip inspecting apparatus and associated method
US4769098A (en) * 1987-09-10 1988-09-06 Martin Automatic, Inc. Apparatus and method for forming a butt splice
JPH0611630B2 (ja) * 1988-07-01 1994-02-16 株式会社東京自働機械製作所 帯状材供給装置における帯状材の交換装置
NL8801829A (nl) * 1988-07-19 1990-02-16 Stork Contiweb Inrichting voor het met elkaar verbinden van twee materiaalbanen.
US4995936A (en) * 1989-07-27 1991-02-26 Robert Cohn Continuous web splicing machine
DE3929981C1 (fr) * 1989-09-08 1991-03-07 Maschinenfabrik Alfred Schmermund Gmbh & Co, 5820 Gevelsberg, De
DE4107254C2 (de) * 1991-03-07 2000-02-10 Focke & Co Vorrichtung zum Verbinden von Materialbahnen
BR9406699A (pt) * 1993-05-26 2000-08-22 Minnenota Mining And Manufactu Aparelho de alimentação contìnua de fita para fornecer fita adesiva a uma máquina aplicadora de fita, máquina aplicadora de fita, sistema de acionamento de fita e de tira contìnua
DE19731024A1 (de) * 1997-07-18 1999-01-21 Focke & Co Verfahren und Vorrichtung zum Handhaben von klebstoffaufweisenden Bahnen
US5895535A (en) * 1997-09-24 1999-04-20 Eastman Kodak Company Apparatus and method for measuring web alignment at a splice
US5953953A (en) * 1997-10-16 1999-09-21 Eastman Kodak Company Apparatus and method for detecting a splice in a running length of web
DE19931797C1 (de) * 1999-07-08 2000-12-07 Vits Maschinenbau Gmbh Verfahren und Vorrichtung zum Kürzen der Fahne im Anschluß an einen fliegenden Rollenwechsel
FR2814730B1 (fr) * 2000-10-02 2003-09-12 Monomatic Sa Dispositif de raccordement de precision pour une machine a derouler en continu
JP4369073B2 (ja) * 2001-04-13 2009-11-18 株式会社小森コーポレーション 帯状体連続供給装置の制御方法及びその装置
DE60225799T2 (de) * 2001-06-05 2009-04-16 Ishida Co., Ltd. Taschenherstellungs- und -verpackungsmaschine
JP4170181B2 (ja) * 2003-09-09 2008-10-22 リンテック株式会社 帯状体の接続装置及び接続方法
US7971813B2 (en) * 2004-07-27 2011-07-05 Owens Corning Intellectual Capital, Llc Blowing machine for loosefill insulation material
US7938348B2 (en) * 2004-07-27 2011-05-10 Owens Corning Intellectual Capital, Llc Loosefill blowing machine with a chute
US20060024456A1 (en) * 2004-07-27 2006-02-02 O'leary Robert J Machine for opening packages of loosefill insulation material
ES2275381B1 (es) * 2005-01-03 2008-04-16 Eficiencia Y Tecnologia, S.A. (Effytec) Dispositivo empalmador de extremos de laminas de material plastico.
US7819349B2 (en) * 2006-10-16 2010-10-26 Owens Corning Intellectual Capital, Llc Entrance chute for blowing insulation machine
US7845585B2 (en) * 2006-10-16 2010-12-07 Owens Corning Intellectual Capital, Llc Blowing wool machine outlet plate assembly
US7712690B2 (en) * 2006-10-16 2010-05-11 Owens Corning Intellectual Capital, Llc Exit valve for blowing insulation machine
US7731115B2 (en) * 2006-10-16 2010-06-08 Owens Corning Intellectual Capital, Llc Agitation system for blowing insulation machine
US7913842B2 (en) * 2006-10-16 2011-03-29 Owens Corning Intellectual Capital, Llc Loosefill package for blowing wool machine
US7762484B2 (en) * 2008-04-14 2010-07-27 Owens Corning Intellectual Capital, Llc Blowing wool machine flow control
FR2930534B1 (fr) * 2008-04-24 2010-06-04 Monimatic Procede et dispositif de coupe et de collage bout a bout pour machine a derouler
US7971814B2 (en) * 2008-12-17 2011-07-05 Owens Corning Intellectual Capital, Llc Non-symmetrical airlock for blowing wool machine
US8163118B2 (en) 2009-06-21 2012-04-24 Jere F. Irwin Thermoformable web splicer and method
US7886904B1 (en) * 2009-07-30 2011-02-15 Owens Corning Intellectual Capital, Llc Loosefill package for blowing wool machine
US8297221B2 (en) 2010-06-22 2012-10-30 Ortho-Clinical Diagnostics, Inc. Apparatus for slot die setup and control during coating
CN202400660U (zh) * 2011-12-31 2012-08-29 汕头市华鹰软包装设备总厂有限公司 用于卷筒材料的接料装置
US9637340B1 (en) * 2014-03-26 2017-05-02 Butler Automatic, Inc. Automatic sleeving splicer

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3031040A1 (de) * 1979-10-10 1981-04-23 Torres Martinez, Manuel, Pamplona Vorrichtung zum selbsttaetigen verbinden von zu spulen aufgerollten baendern oder bahnen, insbesondere papierbahnen
FR2520707A1 (fr) * 1982-01-29 1983-08-05 Adir Dispositif de soudure automatique de feuilles de matiere plastique, pour le raccordement des feuilles, lors d'un changement de rouleaux, sur machine de conditionnement

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US29365A (en) * 1860-07-31 Hoeseshoe-machine
US3440126A (en) * 1966-02-28 1969-04-22 Eastman Kodak Co Web splicer
DE2457714C3 (de) * 1974-12-06 1981-08-06 Hauni-Werke Körber & Co KG, 2050 Hamburg Vorrichtung zum überlappenden Verbinden des vorderen Endes eines Streifens einer Vorratswickelrolle mit dem Streifen einer ablaufenden Wickelrolle
US3995791A (en) * 1975-07-09 1976-12-07 Package Machinery Company Continuous web supply system
US4100012A (en) * 1976-11-08 1978-07-11 Butler Automatic, Inc. Driven nip roll splicer
US4190483A (en) * 1977-03-15 1980-02-26 Compensating Tension Controls, Inc. Butt splicer
GB2004252A (en) * 1977-09-07 1979-03-28 Focke & Co Web splicing device
JPS57156943A (en) * 1981-03-20 1982-09-28 Toshiba Mach Co Ltd Full-automatic paper splicing device
JPS57160853A (en) * 1981-03-25 1982-10-04 Nippon Jido Seiki Kk Tape connecting device in automatic continuous supplier of tape with pattern or the like repeatedly printed
US4450039A (en) * 1982-08-23 1984-05-22 Harris Graphics Corporation Web splicing apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3031040A1 (de) * 1979-10-10 1981-04-23 Torres Martinez, Manuel, Pamplona Vorrichtung zum selbsttaetigen verbinden von zu spulen aufgerollten baendern oder bahnen, insbesondere papierbahnen
FR2520707A1 (fr) * 1982-01-29 1983-08-05 Adir Dispositif de soudure automatique de feuilles de matiere plastique, pour le raccordement des feuilles, lors d'un changement de rouleaux, sur machine de conditionnement

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0619256A1 (fr) * 1993-04-08 1994-10-12 Japan Tobacco Inc. Appareil pour l'alimentation d'un matériau en bande
EP0622318A1 (fr) * 1993-04-08 1994-11-02 Japan Tobacco Inc. Appareil pour rabouter automatiquement un matériau en bande
WO1995013235A1 (fr) * 1993-11-11 1995-05-18 Packline Limited Systeme d'emballage

Also Published As

Publication number Publication date
CA1250559A (fr) 1989-02-28
BR8504747A (pt) 1986-07-22
DE3439313C2 (de) 1994-07-07
EP0179243B1 (fr) 1988-06-08
CN85106761A (zh) 1986-04-10
JPH0637260B2 (ja) 1994-05-18
DE3439313A1 (de) 1986-04-30
DE3563199D1 (en) 1988-07-14
US4652329A (en) 1987-03-24
JPS61106361A (ja) 1986-05-24
CN85106761B (zh) 1988-10-19

Similar Documents

Publication Publication Date Title
EP0179243B1 (fr) Dispositif de collage de bandes
EP1904390B1 (fr) Dispositif et procede pour diviser des bandes d'etiquettes
EP0458112B1 (fr) Dispositif pour raccorder des bandes
EP0416438B1 (fr) Dispositif de raccordement de bobines
EP0252418B1 (fr) Guillotine
DE4107254C2 (de) Vorrichtung zum Verbinden von Materialbahnen
EP0360108B1 (fr) Procédé et dispositif pour la distribution d'étiquettes
EP0242762B1 (fr) Dispositif pour conduire une pile de feuilles à un dispositif de coupe
DE4013656C2 (de) Vorrichtung zum Spleißen von Bahnen, insbesondere von Papierbahnen für die Herstellung von Wellpappe
DE1081029B (de) Einrichtung zum Verbinden des hinteren Endes einer ablaufenden Werkstoffbahn mit dem vorderen Ende einer neuen Bahn, insbesondere für Rotationsdruckmaschinen
DE4233864A1 (de) Vorrichtung zum automatischen verbinden von baendern mit geringen querabmessungen
EP1163178A1 (fr) Systeme permettant de relier deux bandes de matiere
EP0379861B1 (fr) Dispositif pour joindre des feuilles
DE3130121C2 (de) Vorrichtung zum Anbringen von oberen Begrenzungsteilen an einem Reißverschlußband
DE19607495A1 (de) Verfahren und Vorrichtung zum automatischen Wechsel von Folienrollen, insbesondere bei der Herstellung von Faltschachteln mit Folienfenstern
DE3119109C2 (de) Vorrichtung zum Wechseln von Vorratsrollen in einer Etikettiermaschine
EP0401162A1 (fr) Machine de peignage
CH421795A (de) Vorrichtung an einer Verarbeitungsmaschine zum Verbinden des Endes eines Materialbandes mit dem Anfang eines zweiten Materialbandes
DE2817597C2 (de) Vorrichtung zum Ankleben des Endes einer ablaufenden ersten Materialbahn an den Anfang einer zweiten Materialbahn
DE2722414B2 (de) Vorrichtung zum Zuführen von Bandoder Streifenmaterial bei einer Kantenanleimmaschine
EP0406581B1 (fr) Dispositif pour couper une bande sur un rouleau d'inversement
DE19800278A1 (de) Kopfteil für den automatischen Wechsel von Zuführrollen von Endlosfolien
EP0014858B1 (fr) Procédé et dispositif pour appliquer des rubans d'ouverture ou analogues sur une feuille de matériau d'empaquetage
DE2331653B2 (de) Transport- und abtrenneinrichtung fuer bahnfoermiges kopiermaterial in insbesondere einer lichtpausmaschine
DE69801153T2 (de) Vorrichtung zum zuführen eines filmes zu einer maschine zum verpacken von gegenständen

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE FR GB IT

17P Request for examination filed

Effective date: 19860415

17Q First examination report despatched

Effective date: 19861031

D17Q First examination report despatched (deleted)
GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB IT

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
REF Corresponds to:

Ref document number: 3563199

Country of ref document: DE

Date of ref document: 19880714

ITF It: translation for a ep patent filed
ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
ITTA It: last paid annual fee
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19940909

Year of fee payment: 10

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Effective date: 19960531

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20010925

Year of fee payment: 17

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20020904

Year of fee payment: 18

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030401

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030905

GBPC Gb: european patent ceased through non-payment of renewal fee