EP0566880A1 - Dispositif pour raccorder des bandes successives de papier enroulées en bobines - Google Patents

Dispositif pour raccorder des bandes successives de papier enroulées en bobines Download PDF

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Publication number
EP0566880A1
EP0566880A1 EP93104723A EP93104723A EP0566880A1 EP 0566880 A1 EP0566880 A1 EP 0566880A1 EP 93104723 A EP93104723 A EP 93104723A EP 93104723 A EP93104723 A EP 93104723A EP 0566880 A1 EP0566880 A1 EP 0566880A1
Authority
EP
European Patent Office
Prior art keywords
adhesive
layer
supply roll
roll
web
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
EP93104723A
Other languages
German (de)
English (en)
Other versions
EP0566880B1 (fr
Inventor
Gerd Stettner
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.)
Koenig and Bauer AG
Original Assignee
Koenig and Bauer Albert AG
Koenig and Bauer AG
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 Koenig and Bauer Albert AG, Koenig and Bauer AG filed Critical Koenig and Bauer Albert AG
Publication of EP0566880A1 publication Critical patent/EP0566880A1/fr
Application granted granted Critical
Publication of EP0566880B1 publication Critical patent/EP0566880B1/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
    • 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
    • B65H2301/46078—Preparing leading edge for splicing the adhesive tab or tab having a cleavable or delaminating layer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24934—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including paper layer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2848—Three or more layers

Definitions

  • the invention relates to a gluing point arrangement for a new supply roll for the automated connection of roller conveyors, in particular paper rolls in rotary printing machines.
  • EP 04 18 527 A3 a method for preparing a roll of web-shaped printing material for automatic roll changers is known, with which an adhesive strip is used to fasten the leading edge of the roll of the printing material web to the outer layer of printing material web, which is divided into three zones over its entire length.
  • the two outer zones are provided with adhesive, and the middle zone is perforated and adhesive-free.
  • the perforation serves to separate the adhesive strip in its longitudinal direction, part of the adhesive strip remaining on the junction of the old and the new web, and the other part of the adhesive strip remaining on the surface of the second paper layer and the printing machine when the second layer is unrolled goes through.
  • a disadvantage of the method according to the perforated adhesive strips used is that the perforation is always cut in stages, ie jerkily, which can lead to tearing of the paper web to be glued or to deformation thereof.
  • a further disadvantage of the adhesive strip used in the process according to EP 04 18 527 A3 is that the perforation, as seen in the unwinding direction of the paper web, lies in front of the adhesive zone, so that when the beginning of the roller conveyor to be glued on is pressed automatically, it is parallel to the gluing process or already during The opening of the perforation already begins to glue, which can lead to a faulty adhesive connection between the two paper webs to be connected.
  • a splice point and a method for producing a splice point at the beginning of the path of a path angle are known, in which an adhesive tape is used which - seen in cross section - on the non-adhesive side at one end is provided with an adhesive strip coated on both sides.
  • This adhesive tape produced in this way is used to prepare a new supply roll, which is connected to an ending supply roll, with its adhesive side glued to the underside of the beginning of the upper layer in such a way that part of the adhesive tape protrudes to receive the running web one to the end going supply roll.
  • the beginning of the paper web is attached to the second layer of the paper supply roll with the adhesive strip on the back.
  • This method has the disadvantage that, in order to prepare the glue point on the new supply roll or the so-called web wrap, the beginning of the paper web must be folded in a loop in order to fasten the adhesive tape to the underside of the beginning of the web.
  • the invention has for its object to provide a gluing point arrangement for a new supply roll for the automated connection of a roller conveyor by adhesive strips with an asymmetrical cross section to an outgoing supply roll, in particular for a rotary printing press, by means of a roll changer, in which the adhesive strip can be easily and securely attached to the new supply roll is to be applied and tears open without jerk after the connection with the outgoing supply roll has been completed.
  • an adhesive strip with a symmetrical cross section is used, which makes the adhesive strip easy to roll up and easy to store.
  • the front view of a gluing point arrangement according to the invention is shown on a new supply roll 1.
  • the beginning 2 of the new supply roll 1 runs at an angle ⁇ to the central axis 3 of the new supply roll 1.
  • the angle ⁇ can be between 10 and 30 degrees.
  • an adhesive strip 6 is glued, which fastens the beginning of the roll 2 to the second layer 7 of the new supply roll 1 and has on its outside means for connecting to an outgoing web 8 which runs from an end supply roll 9 .
  • FIG. 3 the enlarged representation of the detail X according to FIG. 2 is shown in the preparation position for a web connection between an outgoing web 8 of a used supply roll 9 and the roll start 2 of a new supply roll 1.
  • the adhesive strip denoted overall by 6, is designed as a double-sided adhesive strip and has on its underside or on the side facing the new supply roll 1 two layers arranged next to one another with different adhesiveness.
  • a tape-shaped adhesive carrier 11 has a strong-acting adhesive layer on its upper side across the entire width, as seen in cross section.
  • the last-mentioned strong-acting adhesive layer 16 is connected to the beginning of the roll 2 of the new supply roll 1, in such a way that the front edge 4 of the adhesive layer 16 - in Direction of movement B seen - ends with the front edge 4 of the roll start 2 or lies immediately behind it.
  • the adhesive-free layer 14 serves to compensate for inaccuracies when applying the adhesive strip 6.
  • the one-time adhesive layer 13 is attached to the top of the second layer 7 of the new supply roll 1.
  • the third layer 18 of the new supply roll 1 is also indicated in FIG. 3.
  • the adhesive strip 6 shown in cross section in FIG. 3 can be manually or mechanically can be applied to the new supply roll 1 using known devices.
  • the new supply roll 1 is by known means, for. B. a circumferential accelerator, not shown, brought to the circumferential speed that corresponds to the speed of the outgoing web.
  • a pressing force acts in the direction of arrow C, e.g. B. from a pressure roller, not shown, so that the outgoing web 8 is pressed against the strong-acting adhesive layer 12 of the adhesive strip.
  • the position of the adhesive strip 6 is shown after tearing open. It can be seen here that the beginning of the roll 2 is already connected to the running or running web 8 and that the underside of the easily removable adhesive layer 13 has come off the top of the second layer 7. The easily removable adhesive layer 13 does not leave any adhesive residues on the surface of the second layer 7 and also no longer adheres itself, so that no adhesive residues remain in the machine. A remainder 19 of the outgoing web 8 is cut off by means of a symbolically illustrated separating knife 21.
  • FIG. 6 shows another embodiment variant in a representation according to FIG. 5 after being torn open. After the outgoing web 8 has been pressed against the strong-acting adhesive layer 12 of the adhesive strip 6 in the direction of arrow C, the web 8 is connected to the beginning of the roll 2 of the new supply roll 1.
  • the adhesive strip 6 has on its underside a cleavable adhesive layer 22 which is detached from the underside of the adhesive strip 6 after the connection process of the two paper webs and which remains on the second layer 7 of the new supply roll 1 with a strongly adhesive layer 24. Both the underside 23 of the adhesive strip 6 and the upper side 26 of the removable adhesive layer 22 are free of adhesive residues, so that no adhesive residues can adhere to the rollers or cylinders when the machine is running.
  • the beginning 2 of the roller conveyor of the supply roll 1, which is at an angle ⁇ to the central axis 3, can also have other known forms of adhesive preparation, for example a V-shape, a W-shape or a number of arrows. To form. Then the amount of the angle also changes.
  • the width of the adhesive strip 12 can be varied and, in particular, increased, so that the arrow shafts can be omitted in the case of a previously customary adhesive preparation, for example in the form of an arrow.
  • the layers 13; 16; 22 of the adhesive strips 6, deviating from the representations in FIGS. 3 to 6, can also be applied and not introduced.
  • the layer of strong adhesive power corresponds to a peeling force of 7.5 Newtons per 25 mm band width of an adhesive strip.
  • the layer of weak or unique adhesive capacity corresponds to a peeling force of 0.6 Newton per 25 mm strip width of an adhesive strip.

Landscapes

  • Replacement Of Web Rolls (AREA)
EP93104723A 1992-03-30 1993-03-23 Dispositif pour raccorder des bandes successives de papier enroulées en bobines Expired - Lifetime EP0566880B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4210329 1992-03-30
DE4210329A DE4210329A1 (de) 1992-03-30 1992-03-30 Anordnung zum Verbinden aufeinanderfolgender, zu Rollen gewickelter Papierbahnen

Publications (2)

Publication Number Publication Date
EP0566880A1 true EP0566880A1 (fr) 1993-10-27
EP0566880B1 EP0566880B1 (fr) 1996-05-22

Family

ID=6455385

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93104723A Expired - Lifetime EP0566880B1 (fr) 1992-03-30 1993-03-23 Dispositif pour raccorder des bandes successives de papier enroulées en bobines

Country Status (4)

Country Link
US (1) US5348793A (fr)
EP (1) EP0566880B1 (fr)
JP (1) JP2503356B2 (fr)
DE (2) DE4210329A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0618162A2 (fr) * 1993-01-19 1994-10-05 Heidelberger Druckmaschinen Aktiengesellschaft Ruban adhésif de raccordement de bande pour une bobine nouvelle
EP0941954A1 (fr) * 1998-03-13 1999-09-15 Minnesota Mining And Manufacturing Company Ruban de raccordement, procédé de raccordement et assemblage comprenant ce ruban de raccordement
US6432241B1 (en) 1998-03-13 2002-08-13 3M Innovative Properties Company Splicing tape, splicing method and assembly comprising the splicing tape
WO2002083532A1 (fr) * 2001-04-12 2002-10-24 Koenig & Bauer Aktiengesellschaft Adhesif servant a fixer l'extremite d'une bande d'un rouleau de matiere, et procede correspondant
US6951676B2 (en) 2000-09-25 2005-10-04 3M Innovative Properties Company Butt splicing tapes and butt splicing methods
DE102007053432A1 (de) 2007-11-07 2009-05-14 Tesa Ag Haftklebebänder für den Rollenwechsel von Flachbahnmaterialien

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
AU7940694A (en) * 1994-04-26 1995-11-16 Minnesota Mining And Manufacturing Company Splicing tape, splicing method and splice using the splicing tape
USRE38356E1 (en) * 1994-04-26 2003-12-23 3M Innovative Properties Company 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
DE4424888C2 (de) 1994-07-14 1996-10-31 Koenig & Bauer Albert Ag Anordnung zum Befestigen eines Anfanges einer Papierbahn einer Vorratspapierbahnrolle
DE4424902C2 (de) 1994-07-14 1997-02-13 Koenig & Bauer Albert Ag Klebemittelanordnung
DE4424657C1 (de) * 1994-07-14 1996-02-08 Koenig & Bauer Albert Ag Material für das Befestigen eines Anfanges einer Vorratspapierbahnrolle
US6001471A (en) * 1995-08-11 1999-12-14 3M Innovative Properties Company Removable adhesive tape with controlled sequential release
DE19544636A1 (de) * 1995-11-30 1997-06-05 Johannes A Ritter Transferbahn zum Auftragen von Haftklebern sowie Verfahren zu ihrer Herstellung
US5881964A (en) * 1996-05-24 1999-03-16 Fuji Photo Film Co., Ltd. Web splicing apparatus having offset splicing and taping
DE19632689A1 (de) * 1996-08-14 1998-02-19 Beiersdorf Ag Klebeband und Verfahren zu seiner Verwendung
DE19830673A1 (de) * 1998-07-09 2000-01-13 Beiersdorf Ag Klebeband und seine Verwendung
US6055753A (en) * 1998-08-27 2000-05-02 Wybron, Inc. Media scroll, associated method, and media display assembly therefor
US6332584B1 (en) * 2000-07-14 2001-12-25 Exabyte Corporation Magnetic tape splicing for reducing tape pack distortion
US6488228B2 (en) 2000-09-22 2002-12-03 3M Innovative Properties Company Tape for flying splice, method of use, and method of manufacture
DE10123980B4 (de) * 2001-05-17 2008-01-10 Tesa Ag Abschlussbandage
US6756101B2 (en) * 2001-07-16 2004-06-29 Specialty Tapes, Division Of Rsw Tape for use with high-speed webs and method of use thereof
DE10144716A1 (de) * 2001-09-11 2003-03-27 Mitsubishi Hitec Paper Flensbu Klebeband für fliegenden Rollenwechsel
WO2003024850A1 (fr) * 2001-09-19 2003-03-27 Tesa Ag Ruban adhesif conçu pour le remplacement automatique de rouleaux
DE10210192A1 (de) * 2002-03-07 2003-10-09 Tesa Ag Klebeband für fliegenden Rollenwechsel
US6899933B2 (en) * 2002-09-09 2005-05-31 Permacel Splicing tape with separating portions
US20040071918A1 (en) * 2002-10-07 2004-04-15 Eli Cohen Adhesive release film used in conjunction with adhesive backed material for attaching an object to a surface
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
US7476429B2 (en) * 2003-11-03 2009-01-13 Permacel Bridge label for splicing tape
US7279209B2 (en) 2003-12-05 2007-10-09 Ricoh Electronics, Inc. Runnable splice
WO2006039940A1 (fr) * 2004-10-13 2006-04-20 Nitto Europe N.V. Ruban adhesif et methode de changement de bobines
US8460774B2 (en) 2010-07-02 2013-06-11 Appleton Papers Inc. Splice tape for imprintable webs
JP2013010615A (ja) * 2011-06-30 2013-01-17 Nippon Paper Industries Co Ltd 巻取紙自動仕立用接続テープ及び巻取紙の紙継ぎ方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2377971A (en) * 1943-12-15 1945-06-12 Wood Newspaper Mach Corp Means for use in splicing webs
US4905924A (en) * 1989-07-10 1990-03-06 Enkel Corporation Web splicing tape
EP0418527A2 (fr) * 1989-09-19 1991-03-27 MAN Roland Druckmaschinen AG Méthode pour préparer un rouleau du pan de l'indienne pour dispositifs échangeables automatiques
DE4033900A1 (de) * 1990-04-03 1991-10-10 Voith Gmbh J M Splice-stelle und verfahren zum herstellen einer splice-stelle am bahnanfang eines bahnwickels

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2149833A (en) * 1932-04-22 1939-03-07 Donald M Carter Means for preparing a roll of paper for high speed pasters
US3006568A (en) * 1960-03-02 1961-10-31 Crabtree & Sons Ltd R Adhesive tab
US3231949A (en) * 1964-01-31 1966-02-01 Dennison Mfg Co Paster tabs
JPS6198784A (ja) * 1984-10-20 1986-05-17 Kimurashin Kk ロール状又は積層状の両面接着テープ
JPS638164A (ja) * 1986-06-24 1988-01-13 Dainippon Printing Co Ltd 印刷機の自動糊付装置
ATE142596T1 (de) * 1990-04-03 1996-09-15 Voith Gmbh J M Vorrichtung zum herstellen einer splice-stelle am bahnanfang eines bahnwickels

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2377971A (en) * 1943-12-15 1945-06-12 Wood Newspaper Mach Corp Means for use in splicing webs
US4905924A (en) * 1989-07-10 1990-03-06 Enkel Corporation Web splicing tape
EP0418527A2 (fr) * 1989-09-19 1991-03-27 MAN Roland Druckmaschinen AG Méthode pour préparer un rouleau du pan de l'indienne pour dispositifs échangeables automatiques
DE4033900A1 (de) * 1990-04-03 1991-10-10 Voith Gmbh J M Splice-stelle und verfahren zum herstellen einer splice-stelle am bahnanfang eines bahnwickels

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0618162A2 (fr) * 1993-01-19 1994-10-05 Heidelberger Druckmaschinen Aktiengesellschaft Ruban adhésif de raccordement de bande pour une bobine nouvelle
EP0618162A3 (fr) * 1993-01-19 1995-01-11 Heidelberger Druckmasch Ag Ruban adhésif de raccordement de bande pour une bobine nouvelle.
EP0941954A1 (fr) * 1998-03-13 1999-09-15 Minnesota Mining And Manufacturing Company Ruban de raccordement, procédé de raccordement et assemblage comprenant ce ruban de raccordement
WO1999046196A1 (fr) * 1998-03-13 1999-09-16 Minnesota Mining And Manufacturing Company Ruban de raboutage, procede et ensemble de raboutage comprenant le ruban de raboutage
US6432241B1 (en) 1998-03-13 2002-08-13 3M Innovative Properties Company Splicing tape, splicing method and assembly comprising the splicing tape
US6951676B2 (en) 2000-09-25 2005-10-04 3M Innovative Properties Company Butt splicing tapes and butt splicing methods
US6790302B2 (en) 2001-04-12 2004-09-14 Koenig & Bauer Aktiengesellschaft Adhesive means for connecting a web end on a material roll and corresponding method
EP1524217A2 (fr) * 2001-04-12 2005-04-20 Koenig & Bauer Aktiengesellschaft Méthode pour le raccordement d'une bande
EP1524217A3 (fr) * 2001-04-12 2005-04-27 Koenig & Bauer Aktiengesellschaft Méthode pour le raccordement d'une bande
WO2002083532A1 (fr) * 2001-04-12 2002-10-24 Koenig & Bauer Aktiengesellschaft Adhesif servant a fixer l'extremite d'une bande d'un rouleau de matiere, et procede correspondant
DE102007053432A1 (de) 2007-11-07 2009-05-14 Tesa Ag Haftklebebänder für den Rollenwechsel von Flachbahnmaterialien
EP2062952A1 (fr) 2007-11-07 2009-05-27 tesa SE Bandes adhésives pour le changement de rouleau de matériaux à bande plate
US8173252B2 (en) 2007-11-07 2012-05-08 Tesa Se PSA tapes for splicing flat web materials

Also Published As

Publication number Publication date
JP2503356B2 (ja) 1996-06-05
JPH069119A (ja) 1994-01-18
DE4210329A1 (de) 1993-10-07
EP0566880B1 (fr) 1996-05-22
US5348793A (en) 1994-09-20
DE59302651D1 (de) 1996-06-27

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