EP0695710A2 - Arrangement de moyens adhésifs pour des bobines de remplacement en bande de papier - Google Patents

Arrangement de moyens adhésifs pour des bobines de remplacement en bande de papier Download PDF

Info

Publication number
EP0695710A2
EP0695710A2 EP95110531A EP95110531A EP0695710A2 EP 0695710 A2 EP0695710 A2 EP 0695710A2 EP 95110531 A EP95110531 A EP 95110531A EP 95110531 A EP95110531 A EP 95110531A EP 0695710 A2 EP0695710 A2 EP 0695710A2
Authority
EP
European Patent Office
Prior art keywords
paper web
beginning
adhesive
layer
holes
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
EP95110531A
Other languages
German (de)
English (en)
Other versions
EP0695710A3 (fr
EP0695710B1 (fr
Inventor
Klaus Walter Röder
Hartwig Horst Trutschel
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
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 filed Critical Koenig and Bauer Albert AG
Publication of EP0695710A2 publication Critical patent/EP0695710A2/fr
Publication of EP0695710A3 publication Critical patent/EP0695710A3/fr
Application granted granted Critical
Publication of EP0695710B1 publication Critical patent/EP0695710B1/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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/906—Roll or coil
    • 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 an adhesive arrangement for preparing a supply paper web roll for paper web rolls to be connected to one another in accordance with the preamble of claim 1.
  • EP 04 18 527 A2 discloses a method for preparing a roll of web-shaped printing material for automatic roll changers, with which an adhesive strip is used to fasten the beginning of the roll of the printing material web on the outer printing material web layer, which is divided into three zones over its entire length. The outer zones are provided with adhesive and the middle zone is perforated and adhesive-free.
  • the adhesive strip used in this process has a high load on the cylinders when they pass through rotary printing machines. This can lead to permanent deformations in the printing blanket, which leads to premature wear. Further sequelae are that when further processing the material web by slitting or folding devices the Knives when cutting such multi-layered connecting elements in the long run have greater signs of wear. Finally, it is also disadvantageous that the three-zone adhesive strip known by the above-mentioned method has a different, ie asymmetrical, thickness, so that this three-zone adhesive strip cannot be rolled up symmetrically.
  • tumbler labels are also known, which are attached individually and mostly at right angles to the beginning of the first layer of the paper web and define this first layer on the second layer of the paper web.
  • a disadvantage of these tumbler labels is that they have to be applied individually and thus time-consuming to the beginning of the paper web and, in addition, an additional adhesive strip for connecting the stock paper web roll to the outgoing paper web roll must be applied to the stock paper roll.
  • the invention has for its object to provide a label-free adhesive arrangement for preparing a new supply paper web reel for connection to an outgoing paper web reel in a reel changer, which with good machine movement is easy both in the reel changer can be produced on site as well as in an automatic station for producing adhesive tips.
  • the adhesive force of the beginning of the first layer of the paper web on the second layer of the paper web is such that when the paper web roll is turned in the start-up phase, the air resistance forces alone cannot cause the beginning of the stock paper web roll to open automatically.
  • the adhesive strip used is easy to roll up due to its uniform cross-section.
  • a paper web roll as a supply paper web roll for connection to an almost expired paper web roll has in the vicinity of its paper web start 2 the outermost or first layer 3 of the paper web a plurality of openings or holes 4 which are parallel to the paper web start 2, z. B. run parallel to the axis of the stock paper roll, but the Do not touch the beginning of the paper web 2 (Fig. 1).
  • These holes 4 are preferably circular in cross section; however, they can also have an oval, rectangular, triangular or a cross-section of any geometric shape.
  • a double-sided adhesive strip 6 is applied, which extends with its side line 7 parallel to the beginning of the paper web 2 of the first layer 3 of the paper web and its adhesive through the holes in the first layer 3 of the paper web 4 occurs and thus defines the beginning of the first layer 3 of the paper web on a second layer 8 of the paper web.
  • the holes 4 can be completely or only partially covered with the adhesive strip 6.
  • the effectiveness of attaching the first layer 3 of the paper web to the second layer 8 of the paper web is, in addition to the adhesive force of the adhesive, of the diameter d of the holes 4, the distance a of the holes 4 from one another and the degree of coverage of the holes 4 by the adhesive strip 6 dependent and thus adjustable.
  • the diameter of each hole 4 can be three to five millimeters.
  • the distance a between the holes 4 in the axis-parallel direction can be between 50 and 100 millimeters.
  • Two rows of holes can also run parallel to one another in the direction parallel to the axis.
  • the adhesive strip 6 has a width b, which can be between 12 and 50 millimeters.
  • the holes 4 are in one Area of the first layer 3 of the paper web near the beginning of the paper web, so that there is a small distance e between the point of the holes 4 closest to the beginning of the paper web and the beginning of the paper web 2 of the first layer 3. This distance e is at least 0.2 times a diameter d of a hole 4.
  • the beginning of the paper web 2 of the first layer 3 of the paper web in its course deviating from an axis parallel, z. B. oblique, V-shaped, W-shaped or double W-shaped.
  • the side line 7 of the adhesive strip 6 either runs congruent to the beginning of the paper web 2 of the first layer 3 of the paper web, or the beginning of the paper web 2 and the side line 7 run parallel to one another at a distance. In the latter case, however, the side line 7 of the adhesive strip 6 is on the beginning 9 of the first layer 3 of the paper web and not on the second layer 8 of the paper web.
  • connection of the paper web of a supply paper web roll to one of a paper web roll coming to an end is carried out in a known manner, such as, for. B. in DE 42 10 329 A1.
  • the end of the paper web is pressed by means of a pressure roller onto the start 9 of the first layer 3 of the supply paper roll, so that the end of the paper web is that of the first layer 3 of the paper web touches away surface 11 of the adhesive strip 6, whereby the beginning 9 of the first layer 3 of the paper web is glued.
  • the circular adhesive sites separate from the second layer 8 of the paper web, so that the connection process of both paper webs is hereby ended.
  • Commercially available adhesive tape can be used as the adhesive tape.
  • a roll that can be placed on the paper web or a guide roller that is present in the paper path can be expediently wrapped around the outside of the paper web running off the paper web roll, so that the hole-shaped adhesive residues adhering to the paper web are deactivated , e.g. B. by means of silicone, powder or the like.
  • Known means e.g. B.
  • a supply paper roll on its paper web start 2 of the outermost or first layer 3 of the paper web has a plurality of recesses or holes 12 which are parallel to the paper web start 2 and z. B. run parallel to the axis of the paper web roll (FIG. 4) and touch the beginning of the paper web 2 of the first layer 3 of the paper web.
  • These holes 12 are preferably triangular in cross section, so that their base lines 10 are congruent with the beginning of the paper web 2 of the first layer 3 of the paper web run and their heights h extend at right angles to the beginning of the paper web 2 of the first layer 3 of the paper web.
  • each triangular recess or triangular hole 12 at the beginning of the paper web 2 of the first layer 3 of the paper web is in each case indicated by the points 13; 14 and the height h is determined on the one hand by the base line 10 and on the other hand by an intersection 16 of the two from the points 13; 14 outgoing straight lines 17; 18 limited.
  • these holes 12 can also have a part of a round, oval or any other geometrical shape.
  • the holes 12 may also have a circular cross-section, the secant of which runs on the beginning of the paper web 2 and corresponds to the base line 10.
  • this geometric shape has a connection to the beginning of the paper web 2 of the first layer 3 of the paper web, ie it is open and starting from the beginning of the paper web 2, tapers against the direction of rotation of the supply paper web roll, ie in the direction of the intersection 16 of the two straight lines 17, 18.
  • a double-sided adhesive strip 6 is applied over these holes 12 located in a strip-shaped area 19 of the beginning of the paper web 2 of the first layer 3 of the paper web, so that a triangular adhesive surface 21 is formed on the second layer 8 of the paper web, which is formed both by the side line 7 of the Adhesive strip 6, which the two straight lines 17; 18 in points 22; 23 intersects, as well as through the intersection 16 of the two Straight line 17; 18 is limited.
  • the beginning of the paper web 2 of the first layer 3 of the paper web can deviate from an axis parallel (as shown in Fig. 4), z. B. oblique, V-shaped, W-shaped or double W-shaped.
  • the side line 7 of the adhesive strip 6 likewise runs either congruent with the beginning of the paper web 2 of the first layer 3 of the paper web or the beginning of the paper web 2 and the side line 7 run parallel to one another at a strip-shaped distance f.
  • the width of the strip-shaped distance f can, for. B.
  • the adhesive force of the adhesive points is adjustable.
  • the side line 7 of the adhesive strip 6 is also on the beginning of the first layer 3 of the paper web and not on the second layer 8 of the paper web.
  • a distance a between the holes 12 and a width b of the adhesive strip are dimensioned in each case as set out in the first exemplary embodiment.

Landscapes

  • Replacement Of Web Rolls (AREA)
EP95110531A 1994-07-14 1995-07-06 Arrangement de moyens adhésifs pour des bobines de remplacement en bande de papier Expired - Lifetime EP0695710B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4424902A DE4424902C2 (de) 1994-07-14 1994-07-14 Klebemittelanordnung
DE4424902 1994-07-14

Publications (3)

Publication Number Publication Date
EP0695710A2 true EP0695710A2 (fr) 1996-02-07
EP0695710A3 EP0695710A3 (fr) 1997-09-10
EP0695710B1 EP0695710B1 (fr) 2001-12-12

Family

ID=6523170

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95110531A Expired - Lifetime EP0695710B1 (fr) 1994-07-14 1995-07-06 Arrangement de moyens adhésifs pour des bobines de remplacement en bande de papier

Country Status (4)

Country Link
US (1) US5683807A (fr)
EP (1) EP0695710B1 (fr)
JP (1) JP2670433B2 (fr)
DE (2) DE4424902C2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19830674A1 (de) * 1998-07-09 2000-01-13 Beiersdorf Ag Klebeband und seine Verwendung
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
US20110233320A1 (en) * 2008-11-25 2011-09-29 Jx Nippon Mining & Metals Corporation Method of winding up copper foil or copper clad laminate
DE102015208126A1 (de) * 2015-04-30 2016-11-03 Krones Aktiengesellschaft Vorratsrolle mit Funktionsmarkierung, Verfahren zum Umgang mit auf Vorratsrollen aufgewickeltem Flach- und/oder Bandmaterial sowie System zum Umgang mit Flach- und/oder Bandmaterial

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE4210329A1 (de) 1992-03-30 1993-10-07 Koenig & Bauer Ag Anordnung zum Verbinden aufeinanderfolgender, zu Rollen gewickelter Papierbahnen

Family Cites Families (17)

* 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
US2160855A (en) * 1935-07-18 1939-06-06 Hoe & Co R Method and means for renewing web rolls in a printing machine
US2361857A (en) * 1943-07-24 1944-10-31 Joseph E Mcmullen Roll web terminal
US2553928A (en) * 1945-07-12 1951-05-22 Journal Company Roll web terminal
US3915399A (en) * 1974-04-01 1975-10-28 Eastman Kodak Co Apparatus and method for splicing the trailing end of an expiring web to the leading end of a new web
JPS5243242A (en) * 1975-10-03 1977-04-05 Hitachi Ltd Elevationally openable door for elevator
US4339294A (en) * 1979-12-19 1982-07-13 Ciba-Geigy Ag Method and apparatus for making reeled strip material
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
JPH089438B2 (ja) * 1989-04-26 1996-01-31 日本たばこ産業株式会社 卷回ロールから繰り出される帯状材の始端繰り出し裁断装置
SE466346B (sv) * 1989-12-01 1992-02-03 Jan Olof Norrman Saett att skarva en loepande materialbana med ett vidhaeftningselement
DE4118690A1 (de) * 1991-06-07 1992-12-10 Roland Man Druckmasch Verfahren und vorrichtung zur vorbereitung einer papierrolle fuer den fliegenden rollenwechsel
JPH0539152A (ja) * 1991-07-31 1993-02-19 Michiharu Todo 帯状シートの接続装置
SE469129B (sv) * 1991-09-06 1993-05-17 Johansson Arne Loes skarvsnibb foer rullvaexling och ett foerfarande foer dess anvaendande vid skarvning av banor
US5323981A (en) * 1991-12-13 1994-06-28 Sequa Corporation Splicer tape system
DE9201286U1 (de) * 1992-02-03 1992-05-07 Bosse, Rolf, Dr.-Ing., 8011 Grasbrunn Fliegender Rollenkleber
JP3046445B2 (ja) * 1992-02-10 2000-05-29 日東電工株式会社 スプライシング用水溶性両面テープ
US5301891A (en) * 1992-09-04 1994-04-12 Butler Automatic, Inc. Method and means for preventing the lifting of the leading edge of a web on a rotating web roll due to windage

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE4210329A1 (de) 1992-03-30 1993-10-07 Koenig & Bauer Ag Anordnung zum Verbinden aufeinanderfolgender, zu Rollen gewickelter Papierbahnen

Also Published As

Publication number Publication date
DE4424902A1 (de) 1996-01-18
DE4424902C2 (de) 1997-02-13
EP0695710A3 (fr) 1997-09-10
EP0695710B1 (fr) 2001-12-12
DE59509930D1 (de) 2002-01-24
JP2670433B2 (ja) 1997-10-29
US5683807A (en) 1997-11-04
JPH0840608A (ja) 1996-02-13

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