EP0458112B1 - Dispositif pour raccorder des bandes - Google Patents

Dispositif pour raccorder des bandes Download PDF

Info

Publication number
EP0458112B1
EP0458112B1 EP91107263A EP91107263A EP0458112B1 EP 0458112 B1 EP0458112 B1 EP 0458112B1 EP 91107263 A EP91107263 A EP 91107263A EP 91107263 A EP91107263 A EP 91107263A EP 0458112 B1 EP0458112 B1 EP 0458112B1
Authority
EP
European Patent Office
Prior art keywords
holding
web
pressing
piston
deflection rollers
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
EP91107263A
Other languages
German (de)
English (en)
Other versions
EP0458112A1 (fr
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
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0458112A1 publication Critical patent/EP0458112A1/fr
Application granted granted Critical
Publication of EP0458112B1 publication Critical patent/EP0458112B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B65H2301/464—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
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/46—Splicing
    • B65H2301/464—Splicing effecting splice
    • B65H2301/46412—Splicing effecting splice by element moving in a direction perpendicular to the running direction of the web

Definitions

  • the invention relates to a device for connecting a material web close to its web end with the web start of a second web and includes the features contained in the preamble of claim 1.
  • Such a device serves to connect the beginning of the web of a material web wound up to a replacement winding roll with the web end of a material web unwound from an outgoing winding roll and has an upper and a lower carriage in which deflection rollers for the material webs and pressure rods with holding and pressure heads are stored.
  • the holding and pressing heads work with suction air to fix the respective web start and are not only movable towards each other, but also after the slide has been moved in the pressing direction freely pivotable in such a way that the start of the web fixed to them can be covered with adhesive or an adhesive strip in an easily accessible manner by a machine operator.
  • the cutting knife is namely arranged in a knife carriage into which the end of the web must be guided before being cut. During the severing process, the end of the web is at an angle to the severing knife or its knife stroke. Brushes are provided as a counter-tool for the cutting knife, which should ensure a clean cutting cut in view of the acute cutting angle.
  • the arrangement of the holding and pressing heads on slides, their additional, mutually facing pivotable mounting on the slides and the special arrangement and location of the cutting knife with its drive in a plane between the two slides requires an overall great design effort, which is also due to its special features is prone to failure with additional angle and control levers.
  • the invention is therefore based on the object of providing an easy-to-use and easy-to-use device for connecting webs of material, and the design effort is also low.
  • the invention provides the features of the characterizing part of claim 1, the holding and pressing heads being pivotable about axes, which are arranged at a distance from the deflection rollers and outside the space between the deflection rollers.
  • a device 1 for connecting a material web 2 near its end to the web start 3 of a second material web 4 comprises two holding and pressing heads 5, 6, between which the material web 2 is guided from a roll 7 on a roll stand 8 to a storage station 9.
  • the holding and pressing heads 5, 6 can both be moved towards one another, ie can be moved beyond a central plane 2a between them, and can also be pivoted in a machine frame (not shown in the figures).
  • a piston-cylinder device 10 is provided in each case to achieve the lifting movement of the holding and pressing heads 5, 6 directed towards and away from each other.
  • the holding and pressing heads 5, 6 are furthermore preferably arranged together with their respective piston-cylinder device 10 on a carrier 11 and are mounted together with this in the machine frame so as to be pivotable about an axis 12 in each case.
  • the piston-cylinder device 10 with the pressure head 5 is shown in Fig. 9 in principle and on a larger scale and comprises two cylinders 10 'and 10' 'with piston rods 10a and 10b.
  • the two cylinders 10 'and 10' 'and their piston rods 10a and 10b are commercially available parts.
  • the two cylinders 10 'and 10' ' are also rigidly connected to one another, as the figures show.
  • the piston rod 10a of the cylinder 10 ' carries the holding and pressing head 5 at its free end 10c, while the other piston rod 10b is fastened to the carrier 11 with its free end 10d. Both the attachment of the holding and pressure head 5 to the piston rod 10a and the attachment of the piston rod 10b to the carrier 11 are expediently carried out with the aid of screws 10e.
  • the pressure head 5 is guided in a parallel guide, not shown in the figures, which is rigidly connected to the carrier 11 and extends parallel to the piston rods 10a and 10b.
  • the holding and pressing head 5 can thus be displaced exactly by separately actuating the two cylinders 10 'and 10' 'of the piston-cylinder device 10.
  • Deflection rollers 13 and 14 for the material web 2 and for the also from a roller 7a on a second unwind stand 8 located material web 4 are in the running direction 100 of the material webs 2, 4 directly in front of the two holding and pressing heads 5, 6.
  • the two stationary guide rollers 13 and 14 are at a short distance from each other. Between them there is a cutting knife 15 inside a cutting head 16 for cutting off the respective web end.
  • a push rod 17 is provided as the drive for the cutting knife 15 and is shown in principle in the figures without its drive.
  • a braking device 19 controlled by high-speed cylinders 18 is also assigned to both the material web 2 and the material web 4.
  • Suction air is used to fix the respective web start 3 to one or the other holding and pressing head 5, 6.
  • the two holding and pressing heads 5, 6 are therefore provided with suction air openings 20 (see FIG. 9), at which a vacuum is generated in a precisely defined form with the aid of a vacuum generator not shown in the figures and with the help of control valves not shown.
  • the holding and pressing head 6 is first folded up into a preparation position according to FIG. 2 and the new web of material 4 is pulled off the roll 7a and between the deflection roller 14 and pulled through the cutting head 16 or threaded. Then the beginning of the web 3 is aligned precisely on the holding and pressing head 6 with the aid of a measuring scale 6 'and fixed with the aid of suction air, for which purpose there are suction air openings 20 in the holding and pressing head 6 as well as in the holding and pressing head 5.
  • the material web 4 can also be pulled somewhat beyond the holding and pressing head 6, since protruding web material is cut off again, for which purpose an auxiliary groove 60 in the holding and pressing head 6 and an auxiliary groove 60 in the holding and pressing head 5 are arranged (FIG. 2 or Fig. 9).
  • double-sided adhesive tape 23 is also applied in the exacting position in the pressing area of the holding and pressing head 6 on the beginning of the web 3. Then the holding and pressing head 6 is pivoted back into its starting position (FIG. 3) and the material web 4 is tensioned by turning back the roller 7a.
  • the holding and pressure head 6 is moved into its pressure position. This is done with the help of the cylinder 10 'and the associated piston rod 10a, which only has to move the holding and pressing head 6 a little from the retracted starting position to a possible pressing position.
  • the distance traveled here can be of the order of magnitude of approximately 5 mm, the position shown in FIG. 3 then also being reached.
  • the material web 2 is stopped by the associated braking device 19 and the processing machine (not shown in FIG. 1) receives the required material from the storage station 9.
  • the material web 4 lies on or over the free end of the cutting head 16 and runs from the deflection roller 13 on the left on the cutting head 16 first in an arc to the free end of the cutting head 16 and then in an opposite arc to the holding and pressing head 5 and from there to the first deflection roller 9 'of the storage station 9.
  • the material web 2 is cut with the aid of the cutting knife 15 and a cutting gap 25 located in the holding and pressing head 5, the cutting knife 15 being immersed in the cutting gap 25 (FIG. 5).
  • the negative pressure in the holding and pressing head 6 is released, so that the material webs can detach from the holding and pressing head 6.
  • the holding and pressing head 6 is only moved back a little by means of the cylinder 10 'of its piston-cylinder device 10.
  • the adhesive tape 23 or the beginning of the web 3 of the material web 4 is not only released by the holding and pressing head 6, but also by the other holding and pressing head 5 takes off, as shown in Fig. 6.
  • the three deflection rollers 9 ', 13 and 14 form an acute-angled triangle in the running direction of the material webs 2 and 4, which is halved by the central plane 2a.
  • the holding and pressing heads 5 and 6 move to connect the material webs 2 and 4 with their circumference in each case beyond the middle plane 2a, as is also shown in FIGS.
  • each stop - And pressure head 5, 6 is located at a short distance from the circumferential connecting line between the deflection roller 9 'and the deflection roller 14 or the deflection rollers 9' and 13.
  • Figure 6 also shows this.
  • the two axes 12 used for pivoting the holding and pressing heads 5, 6 are arranged at a distance from the deflecting rollers 13, 14, specifically from the cutting head 16, each outside outside the deflecting rollers 13, 14. In the space 27 between the deflecting rollers 13 and 14 there is only the cutting head 16 with the cutting knife 15.
  • the axes 12 are distant from the deflection rollers 13, 14 and, according to the exemplary embodiment, only slightly offset from a straight line connecting the deflection rollers 13, 14.
  • FIG. 8 shows a slightly modified embodiment with holding and pressing heads 105 and 106, respectively. They are essentially circular in cross section. Furthermore, in this embodiment, the cutting gap is not provided directly in the holding or pressing head 105, 106, but is arranged in a cutting plate 24. Function and mode of operation is otherwise the same as in the first embodiment described.
  • one-sided coated adhesive tapes can also be used in the device 1, in which case the two material webs 2, 4 are butt-glued to one another.
  • the various steps described above change only slightly when using a single-sided adhesive strip. He too must be exactly on the Holding and pressure head 5, 6 are fixed by means of vacuum, whereupon the beginning of the web 3 of the new material web 2, 4 is pressed onto the adhesive surface of this adhesive tape 23 in such a way that half of the adhesive surface remains free for gluing the web end of the other material web.
  • the two holding and pressing heads 5, 6 and their piston-cylinder device 10 are essentially perpendicular to the central plane 2a and can be folded away from the separating knife 15 about the axes 12 in the running direction of the material webs 2, 4. This puts you in a position in which they are easily accessible and threading a new material web is easy.
  • the short stroke of, for example, 5 mm is sufficient if the geometric position of the two deflection rollers 13 and 14 relative to one another and relative to the deflection roller 9 'in the storage station 9 is selected as in the exemplary embodiment shown and Material web directions from the deflection roller 13 to the deflection roller 9 'on the one hand and from the deflection roller 14 to the deflection roller 9' on the other hand enclose an acute angle. Very little time is then required to release the glued material web, but on the other hand there is sufficient time to pull the separating knife 15 out of the cutting gap 25 again and to move the associated holding and pressing head back into its starting position. The function and mode of operation of the device for connecting material webs is therefore safe and reliable.

Landscapes

  • Replacement Of Web Rolls (AREA)

Claims (10)

  1. Dispositif d'assemblage d'une bande de matériau (2) à proximité de son extrémité avec l'amorce de bande d'une deuxième bande de matériau (4) en particulier par collage et/ou à l'aide d'un ruban adhésif (23), des rouleaux de renvoi (13, 14) pour les bandes de matériau (2, 4) étant disposés à distance de deux têtes de maintien et de pression (5, 6 ou 105, 106) déplaçables l'une vers l'autre, qui sont prévues chacune pour saisir, maintenir et presser l'amorce respective de chaque bande de matériau (2, 4) et peuvent être alimentées en outre chacune avec de l'air d'aspiration et peuvent pivoter pour la fixation d'une nouvelle amorce de bande ainsi que pour l'application de colle ou d'un ruban adhésif (23) et peuvent être pressées contre l'autre tête de maintien et de pression (5, 6 ou 105, 106) respective, pour l'assemblage de l'amorce de bande avec l'autre bande de matériau (2, 4) et dans lequel enfin il est encore prévu une lame de coupe (15) qui opère dans un plan entre les rouleaux de renvoi (13, 14) et les têtes de maintien et de pression (5, 6 ou 105, 106), caractérisé
    a) en ce qu'un dispositif à piston et cylindre (10), fonctionnant à deux étages est prévu pour le déplacement de chaque tête de maintien et de pression (5, 6 ou 105, 106)
    b) et est placé avec celle-ci sur un support (11) commun
    c) et en ce que les supports (11) peuvent pivoter autour d'axes (12),
    d) qui sont placés à distance des rouleaux de renvoi (13, 14) ainsi qu'à l'extérieur de l'espace intermédiaire (27) des rouleaux de envoi (13, 14).
  2. Dispositif selon la revendication 1, caractérisé en ce que chaque dispositif à cylindre et piston (10) comporte deux cylindres (10', 10'') opérant séparément et des tiges de piston (10a, 10b).
  3. Dispositif selon une ou plusieurs des revendication précédentes, caractérisé en ce que les cylindres (10', 10'') opérant séparément sont reliés entre eux et en ce que la tige de piston (10a) d'un cylindre (10') est reliée à la tête de maintien et de pression (5, 6) et en ce que la tige de piston (10b) de l'autre cylindre (10'') est reliée au support (11).
  4. Dispositif selon une ou plusieurs revendications précédentes, caractérisé en ce que la commande du dispositif à cylindre et piston (10) respectif s'effectue en ce que le retour des têtes de maintien et de pression (5, 6) s'effectue brusquement de quelques millimètres seulement, après collage de la nouvelle bande de matériau (2 ou 4) respective.
  5. Dispositif selon une ou plusieurs des revendications précédentes, caractérisé en ce que le bouton de pression (5, 6) est guidé dans un guidage parallèle, qui est relié rigidement au support (11).
  6. Dispositif selon une ou plusieurs des revendications précédentes, caractérisé en ce que sont prévus des dispositifs de freinage (19), qui sont directement associés aux bandes de matériau (2, 4).
  7. Dispositif selon une ou plusieurs des revendications précédentes, caractérisé en ce qu'un cylindre de levage rapide (18) est prévu comme entraînement pour chaque dispositif de freinage (19) associé aux bandes de matériau (2, 4).
  8. Dispositif selon une ou plusieurs des revendications précédentes, caractérisé en ce que les rouleaux de renvoi (13, 14) sont placés de part et d'autre d'un plan médian (2a), en ce qu'en outre un autre rouleau de renvoi (9') dans le sens du transport est placé de manière à être tangent avec son pourtour au plan médian (2a) et en ce que les directions des bandes de matériau du rouleau de renvoi (13) au rouleau de renvoi (9') et du rouleau de renvoi (14) au rouleau de renvoi (9'), forment un angle aigu, le plan médian (2a) partageant en outre en deux cet angle aigu.
  9. Dispositif selon une ou plusieurs des revendications précédentes, caractérisé en ce que la lame de coupe (15) est directement placée entre les deux rouleaux de renvoi (13, 14) et en ce que les têtes de maintien et de pression (5, 6) dans la position pivotée vers l'intérieur, se trouvent à proximité des rouleaux de renvoi (13, 14).
  10. Dispositif selon une ou plusieurs des revendications précédentes, caractérisé en ce que les cylindres (10' et 10'') du dispositif à cylindre et piston (10) exécutent chacun des courses différentes.
EP91107263A 1990-05-23 1991-05-04 Dispositif pour raccorder des bandes Expired - Lifetime EP0458112B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4016578A DE4016578A1 (de) 1990-05-23 1990-05-23 Vorrichtung zum verbinden von materialbahnen
DE4016578 1990-05-23

Publications (2)

Publication Number Publication Date
EP0458112A1 EP0458112A1 (fr) 1991-11-27
EP0458112B1 true EP0458112B1 (fr) 1996-08-14

Family

ID=6407016

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91107263A Expired - Lifetime EP0458112B1 (fr) 1990-05-23 1991-05-04 Dispositif pour raccorder des bandes

Country Status (5)

Country Link
US (1) US6013148A (fr)
EP (1) EP0458112B1 (fr)
CA (1) CA2042951A1 (fr)
DE (2) DE4016578A1 (fr)
ES (1) ES2091259T3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19753870A1 (de) * 1997-12-05 1999-06-17 Voith Sulzer Papiertech Patent Verfahren und Vorrichtung zum Verbinden des Endes einer ersten Materialbahn mit dem Anfang einer zweiten Materialbahn

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6039816A (en) * 1997-06-12 2000-03-21 Ngk Spark Plug Co., Ltd. Ozonizer, water purifier and method of cleaning an ozonizer
US6051095A (en) * 1998-07-20 2000-04-18 C.G. Bretting Manufacturing Company, Inc. Flying web splice apparatus and method
CA2344397C (fr) * 1998-09-16 2010-06-29 Linear Products, Inc. Bande en polymere utilisee pour former un bord coupant sur des distributeurs en carton
FR2815622B1 (fr) * 2000-10-19 2003-01-31 Monomatic Sa Dispositif de raccordement bout a bout pour une machine a derouler en continu
US6893528B2 (en) * 2000-11-01 2005-05-17 Adalis Corporation Web material advance system for web material applicator
AU2002233971A1 (en) * 2000-11-01 2002-05-15 Linear Products, Inc. Splicing system affording a continuous web material supply for an applicator
JP4320248B2 (ja) * 2001-06-05 2009-08-26 株式会社イシダ 製袋包装機
US20030091779A1 (en) * 2001-11-13 2003-05-15 Brewster Frederick H. Cutting edge for dispenser cartons
US7631677B2 (en) * 2002-09-09 2009-12-15 Illinois Tool Works Inc. Synchronized central stamp applicator machine and method of operating the same
US7172666B2 (en) * 2002-12-17 2007-02-06 Groves Matthew E Web material application methods and systems
US7007883B2 (en) * 2003-02-05 2006-03-07 Adalis Corporation Apparatus and method for dispensing elongated material
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
BRPI0710734A2 (pt) * 2006-04-27 2011-08-09 Sms Demag Ag dispositivo para junção de fitas
ES2324575B1 (es) * 2007-02-22 2010-04-19 Manuel Torres Martinez Empalmador de tiras de fibra para maquinas de encintado.
ITMI20071497A1 (it) * 2007-07-25 2009-01-26 Omet Srl Dispositivo svolgitore non-stop ad ingombro limitato per bobine di materiale nastriforme
DE102007052801B4 (de) * 2007-11-06 2010-10-07 Bruker Daltonik Gmbh Ionenmobilitätsspektrometer mit Substanzsammler
WO2010144564A2 (fr) 2009-06-09 2010-12-16 Graphic Packaging International, Inc. Ensemble et procédé de sélection et de disposition d'articles
US20110086236A1 (en) * 2009-10-13 2011-04-14 The Penn State Research Foundation Composites containing polypeptides attached to polysaccharides and molecules
WO2014015332A2 (fr) * 2012-07-20 2014-01-23 Rodriguez Peter A Ensemble distribution de ruban à revers comportant une glissière à double canal pour systèmes de revers de bande de papier
DE102014003652A1 (de) * 2014-03-13 2015-09-17 Giesecke & Devrient Gmbh Verfahren und Vorrichtung zum Öffnen eines Behälters
US9637340B1 (en) * 2014-03-26 2017-05-02 Butler Automatic, Inc. Automatic sleeving splicer
CN109160338A (zh) * 2018-09-26 2019-01-08 重庆怡洁科技发展有限公司 一种无纺布打孔生产线
CN110239989B (zh) * 2019-06-20 2024-05-31 江苏嘉拓新能源智能装备股份有限公司 多功能卷材尾边自动冲孔、贴合、备胶、裁切装置及方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US29365A (en) * 1860-07-31 Hoeseshoe-machine
US1623277A (en) * 1925-07-18 1927-04-05 Scott Isabella Method of and means for uninterruptedly feeding a web of flexible material while changing from one web roll to another
FR2231223A5 (en) * 1973-05-23 1974-12-20 Applic Thermiques Machine to join ends of reels of plastic strip - presses previously glued end of new reel to end of old reel
DE7409266U (de) * 1974-03-16 1976-09-30 Genco International, Gehle + Kummer Gmbh + Co, 2400 Luebeck Vorrichtung zum ankleben des anfanges einer von einer ersatzrolle abzuwickelnden neuen papierbahn an das ende einer von einer abwickelrolle ablaufenden papierbahn
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
US4106974A (en) * 1976-09-13 1978-08-15 Curt G. Joa, Inc. Flying splice apparatus
ES8100212A1 (es) * 1979-10-10 1980-11-01 Torres Martinez M Perfeccionamientos en sistemas de empalme automatico de bandas laminadas o bobinas de papel
JPS5859146A (ja) * 1981-09-30 1983-04-08 Rengo Co Ltd 紙継ぎ方法及びその装置
US4455190A (en) * 1983-04-20 1984-06-19 Butler Automatic Inc. Web splicer
US4519858A (en) * 1984-03-07 1985-05-28 Martin Automatic, Inc. Splicer
DE3410470A1 (de) * 1984-03-22 1985-10-03 Focke & Co, 2810 Verden Vorrichtung zum transport von verpackungsmaterial-bahnen
DD239191A1 (de) * 1985-07-12 1986-09-17 Polygraph Leipzig Vorrichtung zum zufuehren von materialbahnen
US4984750A (en) * 1988-07-01 1991-01-15 Tokyo Automatic Machinery Works Ltd. Method and apparatus for replacing web-like material in a web-like material supplying device
US5064488A (en) * 1990-03-27 1991-11-12 Trine Manufacturing Company, Inc. Apparatus and method for splicing film

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19753870A1 (de) * 1997-12-05 1999-06-17 Voith Sulzer Papiertech Patent Verfahren und Vorrichtung zum Verbinden des Endes einer ersten Materialbahn mit dem Anfang einer zweiten Materialbahn
DE19753870B4 (de) * 1997-12-05 2005-08-25 Voith Paper Patent Gmbh Verfahren und Vorrichtung zum Verbinden des Endes einer ersten Materialbahn mit dem Anfang einer zweiten Materialbahn

Also Published As

Publication number Publication date
ES2091259T3 (es) 1996-11-01
DE4016578A1 (de) 1991-11-28
EP0458112A1 (fr) 1991-11-27
DE59108064D1 (de) 1996-09-19
CA2042951A1 (fr) 1991-11-24
US6013148A (en) 2000-01-11

Similar Documents

Publication Publication Date Title
EP0458112B1 (fr) Dispositif pour raccorder des bandes
DE3751729T2 (de) Vorrichtung zum Befestigen einer Ersatzbahn an eine sich bewegende Bahn
EP0450312B1 (fr) Procédé pour épisser le début d'une bande enroulée avec la fin d'une autre bande enroulée.
DE3521907C2 (de) Vorrichtung zum Miteinanderverbinden eines Endes einer ersten Bahn und eines Anfangs einer zweiten Bahn
EP0179243A1 (fr) Dispositif de collage de bandes
DE2823326A1 (de) Endstation einer maschine zur behandlung bandfoermigen materials, beispielsweise einer druckmaschine
DE3109529A1 (de) Vorrichtung zum verbinden des hinteren endes einer von einer auslaufenden rolle abgezogenen bahn mit dem vorderen ende einer von einer ersatzrolle abgezogenen bahn
DE3723601A1 (de) Maschine zum wickeln einer papier- oder kartonbahn
DE4115406A1 (de) Wickelmaschine zum aufwickeln von materialbahnen
DE2332780C2 (de) Vorrichtung zum Verbinden des Anfangs der Bahn einer Ersatzwickelrolle mit der von einer weitgehend abgewickelten Wickelrolle ablaufenden Bahn
DE2332762C2 (de) Vorrichtung zum gegenseitigen Verbinden des Anfangs und des Endes von Materialbahnen
WO2000056645A1 (fr) Systeme permettant de relier deux bandes de matiere
DE4304469A1 (de) Wickelvorrichtung mit Rollenwechseleinrichtung für aufzuwickelndes bandförmiges Wickelgut
DE3234904A1 (de) Bandklebevorrichtung
DE2344870B2 (de) Vorrichtung zur endweisen Verbindung zweier Bahnen
DE4415316C2 (de) Rollenwickelmaschine
EP0406581B1 (fr) Dispositif pour couper une bande sur un rouleau d'inversement
DE9102456U1 (de) Vorrichtung zum Aufbringen von Klebematerial auf längliche Teile
DE19744103C2 (de) Vorrichtung zum Schneiden, Ankleben und Kennzeichnen eines band- oder streifenförmigen Materials, insbesondere aus Papier
DE3904598A1 (de) Tragwalzen-wickelmaschine zum aufwickeln von materialbahnen
DE3008739A1 (de) Baenderzusammenklebmaschine, insbesondere fuer in kassetten zu ladende magnetbaender
DE10139563B4 (de) Vorrichtung und Verfahren zur Vorbereitung einer Vorratspapierbahnrolle für den fliegenden Rollenwechsel
DE1920445A1 (de) Vorrichtung zum Aufwickeln laufender Werkstoffbahnen
EP0318676A2 (fr) Mécanisme enrouler de feuille continue en matière plastique, papier ou semblable
DE19518273C2 (de) Vorrichtung und Verfahren zum luftdichten Verkleben von Folienschläuchen

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 ES FR IT NL SE

17P Request for examination filed

Effective date: 19920312

17Q First examination report despatched

Effective date: 19930915

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE ES FR IT NL SE

REF Corresponds to:

Ref document number: 59108064

Country of ref document: DE

Date of ref document: 19960919

ET Fr: translation filed
ITF It: translation for a ep patent filed

Owner name: STUDIO JAUMANN

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2091259

Country of ref document: ES

Kind code of ref document: T3

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

Ref country code: SE

Payment date: 20000508

Year of fee payment: 10

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

Ref country code: SE

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

Effective date: 20010505

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

Ref country code: NL

Payment date: 20040528

Year of fee payment: 14

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

Ref country code: ES

Payment date: 20040624

Year of fee payment: 14

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

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20050504

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

Ref country code: ES

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

Effective date: 20050505

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

Ref country code: NL

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

Effective date: 20051201

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 20051201

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20050505

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

Ref country code: FR

Payment date: 20090519

Year of fee payment: 19

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

Ref country code: DE

Payment date: 20090727

Year of fee payment: 19

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20110131

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: 20101201

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

Ref country code: FR

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

Effective date: 20100531