EP1481793A2 - Procédé et dispositif pour l'application continue d'un adhésif sur des bandes - Google Patents

Procédé et dispositif pour l'application continue d'un adhésif sur des bandes Download PDF

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Publication number
EP1481793A2
EP1481793A2 EP04011605A EP04011605A EP1481793A2 EP 1481793 A2 EP1481793 A2 EP 1481793A2 EP 04011605 A EP04011605 A EP 04011605A EP 04011605 A EP04011605 A EP 04011605A EP 1481793 A2 EP1481793 A2 EP 1481793A2
Authority
EP
European Patent Office
Prior art keywords
glue
gap
metering
roller
width
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.)
Withdrawn
Application number
EP04011605A
Other languages
German (de)
English (en)
Other versions
EP1481793A3 (fr
Inventor
Edmund Bradatsch
Hans Mosbuger
Markus Fischer
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.)
BHS Corrugated Maschinen und Anlagenbau GmbH
Original Assignee
BHS Corrugated Maschinen und Anlagenbau GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BHS Corrugated Maschinen und Anlagenbau GmbH filed Critical BHS Corrugated Maschinen und Anlagenbau GmbH
Publication of EP1481793A2 publication Critical patent/EP1481793A2/fr
Publication of EP1481793A3 publication Critical patent/EP1481793A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
    • B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
    • B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
    • B05C1/0826—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the work being a web or sheets
    • B05C1/0834—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the work being a web or sheets the coating roller co-operating with other rollers, e.g. dosing, transfer rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/20—Corrugating; Corrugating combined with laminating to other layers
    • B31F1/24—Making webs in which the channel of each corrugation is transverse to the web feed
    • B31F1/26—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions
    • B31F1/28—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions combined with uniting the corrugated webs to flat webs ; Making double-faced corrugated cardboard
    • B31F1/2818—Glue application specially adapted therefor
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1025—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina to form undulated to corrugated sheet and securing to base with parts of shaped areas out of contact

Definitions

  • the invention relates to a method for the continuous gluing of Webs, especially the corrugated cardboard webs and a Glue unit to carry out the process.
  • Such so-called one-sided Corrugated cardboard webs consist of a corrugated paper web and one this one-sided covering sheet.
  • the process and the gluing unit According to the invention are used in particular to glue the cover sheet facing away wave heads of the corrugated paper web, which subsequently in a so-called heating section with another cover sheet or another one-sided corrugated cardboard is glued.
  • Such a gluing unit known from EP 0 179 395 A1 has an in a frame-mounted glue applicator roller with its lower one Immerse the area in a glue pan. About in a horizontal plane a glue squeeze roller is provided with the axis of the glue application roller, which are arranged above the glue level above the glue pan is.
  • the glue consumption here is relatively large because of the dosage of the glue and the thickness of the glue layer on the glue application roller only can be set very imprecisely.
  • DE-OS 1 436 896 is a comparable one Glue unit known.
  • DE 40 18 426 C2 describes a gluing unit for a device for production a one-sided coated corrugated web known Glue application roller and a glue squeeze roller are provided. through The glue application roller will apply glue to the shaft heads one on one Corrugated paper lying corrugated paper web applied. It is one Glue feed trough provided, which is open to the glue application roller. The glue is passed through a glue squeeze gap between the rollers pulled down and the one on the corrugated roller corrugated paper web fed. Even with this glue unit the thickness of the glue film produced on the glue application roller does not change set exactly; the glue consumption is therefore relatively high.
  • the invention has for its object a method and a gluing unit to create the very small and precisely adjustable Mark glue consumption.
  • This task is carried out in a method of the aforementioned general Genus according to the invention by the features of claim 1 solved. Furthermore, it is used in a gluing unit of the type mentioned general genus solved by the features of claim 14. in the Glue pre-metering gap becomes the thickness of the glue film on the glue application roller already specified. The glue film is through the glue metering roller replenished and evened. This is a very accurate one Dosage of the glue possible.
  • the glue mirror is located only a small amount below the glue pre-metering gap, so that the influence of gravity on the conveyed through the glue pre-metering gap Glue is very low.
  • the glue mechanism shown in FIGS. 1 to 3 has a frame 1 which a lower base plate 2 and two parallel side walls 3, 4 has.
  • a glue application roller 5 rotatably supported in bearings 6. She is around her by means of a motor 7 Central longitudinal axis 8 can be driven in rotation.
  • the application roller 5 has a screened Surface on, i.e. are closely adjacent in their surface tiny cups, i.e. tiny recesses 9, formed the are indicated in Fig. 2 greatly enlarged.
  • Below the application roller 5 a lower glue pre-metering roller 10 is arranged, which is also in the Side walls 3, 4 of the frame 1 in bearings designed as sliding bearings 10a is rotatably mounted about its central longitudinal axis 11. It is by means of a Motors 10b drivable.
  • the two axes 8, 11 are essentially in a common vertical plane.
  • a glue metering roller serving glue squeeze roller 12 in also as Sliding bearings trained bearings 13 which are mounted by means of a motor 14 can be driven in rotation about its central longitudinal axis 15. Axes 8, 15 lie in a common horizontal plane.
  • a press or pressure roller 16 free rotatably supported in a movable bracket, not shown, the in turn is mounted in the side walls 3, 4 of the frame 1.
  • a one-sided corrugated cardboard web 17 out.
  • This corrugated cardboard web 17 thus has a corrugated paper web 18 and one this one-sided covering and glued with it cover sheet 19 also from paper on.
  • the corrugated cardboard web 17 becomes such in the transport direction 20 passed over the press or pressure roller 16 that the cover sheet 19 against the press or pressure roller 16 abuts and the exposed shaft heads 21 of the corrugated paper web 18 rest against the application roller 5.
  • the press or pressure roller 16 is - based on the transport direction 20 - a guide roller 22 upstream and a deflection roller 23 or a deflection pipe arranged downstream.
  • the application roller 5 is driven in a direction of rotation 24, which the Transport direction 20 of the corrugated cardboard web 17 at the contact point between Corrugated cardboard web 17 and applicator roller 5 corresponds.
  • the drive speed is such that it is identical to the transport speed of the Corrugated cardboard web 17, so that it is slip-free compared to it.
  • the applicator roller 5 with a larger or smaller peripheral speed than the transport speed of the one-sided corrugated cardboard web 17 to influence the glue application.
  • the glue pre-metering roller 10 rotates in the opposite direction of rotation 24 25, since the application roller 5 and the pre-metering roller 10 in the through them limited glue pre-metering gap 26 the same direction of movement exhibit.
  • the squeeze roller 12 is 27 in the same direction as the direction of rotation 24 of the application roller 5 driven, so that the application roller 5 and the squeeze roller 12 on the bounded by it, as Glue-Nachdosier-gap serving glue squeeze gap 28 opposite to each other Have directions of movement.
  • the glue overflow 30 thus forms a device to maintain the glue level 31 at a constant level.
  • the Inlet pan 29 lies with its bottom 32 and its side walls 33, 34 close to the glue pre-metering roller 10, so that the glue in the area of Inlet pan 29 is directly against the pre-metering roller 10, as shown in FIG. 1 can be clearly seen.
  • a glue drain pan 35 On the side facing away from the glue feed trough 29, ie below the Squeeze roller 12, a glue drain pan 35 is arranged, the bottom 36 and side walls 37, 38 also tight against the pre-metering roller 10 concerns.
  • the drain pan 35 also has a glue overflow 39, which is lower than the glue overflow 30. Due to the height of this glue overflow 39 the glue level 40 is defined in the drain pan 35.
  • On the drain pan 35 are two adjustable in the direction of the axis 15 Scraper 41, 42 attached, which abut against the applicator roller 5, and in relation to the direction of rotation 24, 25 in the gap 26 behind the gap 26. They strip glue on the application roller 5 over a width from a few centimeters, for example five centimeters.
  • the wipers 41, 42 are set so that on the side edges of the corrugated cardboard web 17 no or only a reduced gluing of the wave heads 21 of the corrugated paper web 18 takes place.
  • the lower glue pre-metering roller 10 can be adjusted in the vertical plane formed by the axes 8, 11 in the vertical adjustment direction 44 relative to the application roller 5 by means of the adjustable bearings 10a designed as a sliding bearing so that the glue pre-metering gap 26 has a gap width of 0.15 to 0.85 millimeters. Due to the horizontal adjustability of the squeeze roller 12 relative to the application roller 5 in the plane formed by the axes 8, 15, that is to say in the horizontal adjustment direction 45, the glue squeeze gap 28 can be set with a width of 0.1 to 0.8 millimeters become.
  • the speeds of the application roller 5 and the squeeze roller 12 can be set so that the following applies to the ratio of the peripheral speed v 5 of the application roller 5 to the peripheral speed v 12 of the squeeze roller 12 in the squeeze nip 28: 1.0 v v 5 / v 12 4 4 , 0th
  • the measures described can achieve glue-film thicknesses on the application roller 5, which range from 0 to 0.4 millimeters. A film thickness of 0 millimeters is present if there is glue only in the depressions 9, that is to say in the wells of the grid.
  • the glue is fed to the glue feed pan 29 by means of a pump 46 Storage container 47 supplied. In this reservoir 47 flows also the glue back, which in each case via the glue overflow 30 or Glue overflow 39 has expired.
  • a device can also be used as a device for keeping the glue level 37 constant Measuring device can be provided which measures the height of the glue level 31 and controls the pump 46 so that it is kept constant. On Glue overflow 30 would not be necessary in this case.
  • FIG. 4 differs from that according to FIG. 1 to 3 only in that so-called instead of a press or pressure roller Pressure shoes 48 are provided, by means of which the corrugated cardboard web 17 is pressed resiliently against the application roller 5.
  • FIGS. 4 differs from that of FIGS. 4 in that instead of a glue feed pan and a glue drain pan a single glue tub 49 is provided into which the glue pre-metering roller 10 dips.
  • FIG. 6 only shows the gluing unit without pressing or pressure roller or without pressure shoes.
  • side seals 50, 51 of the glue inlet tub 29 or the glue outlet tub 35 shown which bear resiliently against the glue pre-metering roller 10.
  • the floors 32 and 36 of the glue inlet pan 29 and the glue drain pan 35 are as scrapers 52 and 53 on the surface of the pre-metering roller 10 on.
  • a glue unit of the type described is in front of a so-called heating section attached in which the one-sided corrugated sheet 17 with another such Corrugated cardboard and / or another cover sheet coated becomes.
  • Such arrangements are known for example from EP 0 179 395 A.
  • the mode of operation is as follows:
  • the glue is removed from the glue feed pan 29 by the pre-metering roller 10 taken in the direction of rotation 25 and in the glue pre-metering gap 26th predosed, since part of the feed to the pre-metering gap 26 is already here Amount of glue is dissipated.
  • the one in the glue pre-metering gap 26 on the glue application roller 5 transferred glue is from the glue application roller 5 in whose direction of rotation 24 transported and in the glue squeeze gap 28 replenished, d. H. calibrated, i.e. precisely adjusted in thickness. in this connection excess glue is removed for the second time.
  • the glue pre-metering gap 26 should always be a bit have a larger gap width than the glue squeeze gap 28, the The gap width difference can be in the range of approximately 0.05 to 0.1 mm.
  • scrapers 41, 42 are used to a large extent glue-free surface area generated on the applicator roller 5.
  • glue is transferred to the shaft heads 21 of the corrugated paper web 18.
  • the lower glue pre-metering roller 10 can be very small Peripheral speed of, for example, 20 m / min with all gap and turn speed settings of the type described. in principle the peripheral speed of the pre-metering roller 10 can be arbitrary.
  • the glue pre-metering gap 26 is always sufficient Glue filled. Because of this possible low peripheral speed the glue pre-metering roller 10 is in turn reached that the glue level 31 remains very calm in the glue inlet tub 29. This will a glue consumption measurement facilitates and can be very precise.
  • the glue squeeze roller 12 is cleaned by the scraper 43.
  • the glue-free strips produced by the wipers 41, 42 on the application roller 5 is a dry running of the application roller 5 outside of the width the corrugated cardboard web 17 avoided.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Coating Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Making Paper Articles (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
EP04011605A 2003-05-31 2004-05-15 Procédé et dispositif pour l'application continue d'un adhésif sur des bandes Withdrawn EP1481793A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10324729A DE10324729A1 (de) 2003-05-31 2003-05-31 Verfahren und Leimwerk zum fortlaufenden Beleimen von Bahnen
DE10324729 2003-05-31

Publications (2)

Publication Number Publication Date
EP1481793A2 true EP1481793A2 (fr) 2004-12-01
EP1481793A3 EP1481793A3 (fr) 2005-08-17

Family

ID=33103668

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04011605A Withdrawn EP1481793A3 (fr) 2003-05-31 2004-05-15 Procédé et dispositif pour l'application continue d'un adhésif sur des bandes

Country Status (4)

Country Link
US (1) US20040241328A1 (fr)
EP (1) EP1481793A3 (fr)
CN (1) CN1572481A (fr)
DE (1) DE10324729A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3398765A1 (fr) * 2017-05-03 2018-11-07 BHS Corrugated Maschinen-und Anlagenbau GmbH Dispositif régulateur de colle
EP3401090A1 (fr) * 2017-05-03 2018-11-14 BHS Corrugated Maschinen-und Anlagenbau GmbH Dispositif régulateur de colle

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8057621B2 (en) * 2005-04-12 2011-11-15 Kohler Herbert B Apparatus and method for producing a corrugated product under ambient temperature conditions
US7595086B2 (en) * 2005-10-27 2009-09-29 Kohler Herbert B Method for producing corrugated cardboard
WO2008103983A1 (fr) * 2007-02-23 2008-08-28 Graphic Packaging International, Inc. Carton renforcé et procédés de production de découpes en carton
WO2008157705A1 (fr) * 2007-06-20 2008-12-24 Kohler Herbert B Procédé de production de carton ondulé
CA2718984C (fr) 2008-03-21 2017-07-11 Herbert B. Kohler Appareil de fabrication de panneau ondule
JP5592403B2 (ja) * 2009-01-22 2014-09-17 エイチビーケー ファミリー， エルエルシー 波形成形作業における水分及び温度を制御する方法
US8317955B2 (en) * 2010-05-24 2012-11-27 Marquip, Llc Method for automatic setting of the rider roll/glue applicator roll gap on a glue machine
WO2014070943A1 (fr) 2012-11-01 2014-05-08 Hbk Family, Llc Procédé et appareil pour canneler une bande dans la direction de la machine
ITPC20130011A1 (it) * 2013-03-27 2014-09-28 Nordmeccanica Spa Gruppo per la spalmatura di un adesivo su un film in movimento
DE102016206016A1 (de) * 2016-04-12 2017-10-12 Bhs Corrugated Maschinen- Und Anlagenbau Gmbh Wellpappeanlage
CN108940715B (zh) * 2018-06-29 2020-04-03 杭州星华反光材料股份有限公司 一种反光材料的涂胶设备及涂胶工艺
CN114206601B (zh) 2019-08-05 2023-06-09 因特普罗有限责任公司 行进纸幅材中特定于纸的水分控制
EP3851210A1 (fr) * 2020-01-14 2021-07-21 Jesús Francisco Barberan Latorre Rouleau applicateur

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1436896A1 (de) * 1964-08-31 1968-11-28 Langston Company Verfahren und Einrichtung zum Herstellen beschichteter Wellpappe
DE2129372A1 (de) * 1970-06-15 1971-12-23 Lion Fat Oil Co Ltd Wellpappdeckelherstellvorrichtung
GB2034608A (en) * 1978-11-24 1980-06-11 Bhs Bayerische Berg Glue application to corrugated pasteboard web
DE3003720A1 (de) * 1980-02-01 1981-08-06 Isowa Industry Co., Ltd., Nagoya, Aichi Vorrichtung zum aufbringen von klebstoff auf pappe fuer eine wellpappe-herstellungsmaschine
GB2184959A (en) * 1986-01-07 1987-07-08 Anthony John Sissons Applying adhesive to sheet material
EP0536518A1 (fr) * 1991-10-11 1993-04-14 Mitsubishi Jukogyo Kabushiki Kaisha Système automatique de régulation pour une machine pour la fabrication d'une onduleuse simple-face en carton
EP0839584A2 (fr) * 1996-11-01 1998-05-06 Marquip, Inc. Dispositif et procédé d'application d'un liquide visqueux sur un substrat.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1544634A (en) * 1975-07-04 1979-04-25 Simon Container Mach Ltd Corrugating machinery
DE3439227A1 (de) * 1984-10-26 1986-04-30 Werner H.K. Peters Maschinenfabrik Gmbh, 2000 Hamburg Auftragswerk fuer eine wellpappenanlage
DE19506777A1 (de) * 1995-02-27 1996-08-29 Bhs Corr Masch & Anlagenbau Verfahren zum Herstellen von Wellpappe und Einrichtung hierfür
DE19715174B4 (de) * 1997-04-11 2006-11-09 Bhs Corrugated Maschinen- Und Anlagenbau Gmbh Einrichtung zur Herstellung einer Verbundschichtbahn

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1436896A1 (de) * 1964-08-31 1968-11-28 Langston Company Verfahren und Einrichtung zum Herstellen beschichteter Wellpappe
DE2129372A1 (de) * 1970-06-15 1971-12-23 Lion Fat Oil Co Ltd Wellpappdeckelherstellvorrichtung
GB2034608A (en) * 1978-11-24 1980-06-11 Bhs Bayerische Berg Glue application to corrugated pasteboard web
DE3003720A1 (de) * 1980-02-01 1981-08-06 Isowa Industry Co., Ltd., Nagoya, Aichi Vorrichtung zum aufbringen von klebstoff auf pappe fuer eine wellpappe-herstellungsmaschine
GB2184959A (en) * 1986-01-07 1987-07-08 Anthony John Sissons Applying adhesive to sheet material
EP0536518A1 (fr) * 1991-10-11 1993-04-14 Mitsubishi Jukogyo Kabushiki Kaisha Système automatique de régulation pour une machine pour la fabrication d'une onduleuse simple-face en carton
EP0839584A2 (fr) * 1996-11-01 1998-05-06 Marquip, Inc. Dispositif et procédé d'application d'un liquide visqueux sur un substrat.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3398765A1 (fr) * 2017-05-03 2018-11-07 BHS Corrugated Maschinen-und Anlagenbau GmbH Dispositif régulateur de colle
EP3401090A1 (fr) * 2017-05-03 2018-11-14 BHS Corrugated Maschinen-und Anlagenbau GmbH Dispositif régulateur de colle
US10894379B2 (en) 2017-05-03 2021-01-19 BHS Corrugated Maschinen- und Anlagenhau GmbH Glue dam seal assembly
US10894378B2 (en) 2017-05-03 2021-01-19 BHS Corrugated Maschinen—und Anlagenbau GmbH Glue dam seal assembly

Also Published As

Publication number Publication date
CN1572481A (zh) 2005-02-02
DE10324729A1 (de) 2004-12-16
US20040241328A1 (en) 2004-12-02
EP1481793A3 (fr) 2005-08-17

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