EP1181152B1 - Dispositif pour gaufrer et glacer des feuilles d'emballage - Google Patents

Dispositif pour gaufrer et glacer des feuilles d'emballage Download PDF

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Publication number
EP1181152B1
EP1181152B1 EP00925125A EP00925125A EP1181152B1 EP 1181152 B1 EP1181152 B1 EP 1181152B1 EP 00925125 A EP00925125 A EP 00925125A EP 00925125 A EP00925125 A EP 00925125A EP 1181152 B1 EP1181152 B1 EP 1181152B1
Authority
EP
European Patent Office
Prior art keywords
embossing
driven
rolls
roll
embossing roll
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
EP00925125A
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German (de)
English (en)
Other versions
EP1181152A1 (fr
Inventor
Charles Boegli
Bernard Wist
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.)
Boegli Gravures SA
Original Assignee
Boegli Gravures SA
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
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Application filed by Boegli Gravures SA filed Critical Boegli Gravures SA
Publication of EP1181152A1 publication Critical patent/EP1181152A1/fr
Application granted granted Critical
Publication of EP1181152B1 publication Critical patent/EP1181152B1/fr
Anticipated expiration legal-status Critical
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING 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
    • B31FMECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/07Embossing, i.e. producing impressions formed by locally deep-drawing, e.g. using rolls provided with complementary profiles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING 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
    • B31FMECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F2201/00Mechanical deformation of paper or cardboard without removing material
    • B31F2201/07Embossing
    • B31F2201/0707Embossing by tools working continuously
    • B31F2201/0715The tools being rollers
    • B31F2201/0723Characteristics of the rollers
    • B31F2201/0733Pattern
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING 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
    • B31FMECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F2201/00Mechanical deformation of paper or cardboard without removing material
    • B31F2201/07Embossing
    • B31F2201/0707Embossing by tools working continuously
    • B31F2201/0715The tools being rollers
    • B31F2201/0753Roller supporting, positioning, driving means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING 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
    • B31FMECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F2201/00Mechanical deformation of paper or cardboard without removing material
    • B31F2201/07Embossing
    • B31F2201/0707Embossing by tools working continuously
    • B31F2201/0754The tools being other than rollers, e.g. belts or plates
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING 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
    • B31FMECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F2201/00Mechanical deformation of paper or cardboard without removing material
    • B31F2201/07Embossing
    • B31F2201/0756Characteristics of the incoming material, e.g. creped, embossed, corrugated

Definitions

  • the present invention relates to a device for embossing and satinizing packaging films.
  • a device with three rollers is for example from the EP-A-498 623 known, the flat material containing fibers Material like paper that is puffed up after the procedure becomes.
  • pairs of steel and rubber rollers used with knobs on the steel rollers in corresponding Indentations in the rubber roller fit. It is also provided two pairs of the same or similar roles too use.
  • Such pairs of rollers with recesses in one Rubber rolls are for precise fine embossing and satin finishing, such as this for the treatment of Packaging film is required, not suitable.
  • US-A-4 280 978 discloses an embossing and perforating device with an embossing and two counter rollers, the Counter rollers have depressions into which the spines of Embossing rollers fit. This device is also for that exact fine embossing and satinizing not suitable.
  • embossing devices are used, inter alia, in the Packaging industry for calendering Packaging materials used, at the same time Signets, lettering and the like can be embossed can.
  • satinizing means that Surface with a fine grid in millimeter and Submillimeter range to be provided.
  • Such tapes or sheet-like packaging material is used for the packaging of tobacco products, cigarettes, food, Chocolate, chewing gum and the like are used.
  • packaging foils mainly made of aluminum or consist mainly of easy-to-fold paper.
  • packaging materials have, for example, at Making cigarette packs the job during the Production of a counted number of cigarettes too envelop, then inserted into a box become.
  • the material to be shaped further developed in such a way that the media to be shaped, among other things, metallized paper, with simultaneous Reduction of the metallized layer thickness such strong grain that show the favorable folding behavior has deteriorated sustainably.
  • Figure 1 shows a first embodiment of a Device 1 with the components essential to the invention, a first embossing roller 2 with a second embossing roller 3 and a subsequent embossing roller 4 cooperate, the first roller 2 being driven by a drive 5 is, while the other two rollers 3 and 4, the Counter rolls, neither driven nor with the driven one Roller over synchronization elements, e.g. gears are synchronized, but via the medium 6, see Fig. 2nd are driven.
  • synchronization elements e.g. gears are synchronized, but via the medium 6, see Fig. 2nd are driven.
  • the medium to be embossed runs 6, for example one with a thin layer of 0.006 mm metallized paper, in the vertical direction, that is in the figures from top to bottom.
  • embossing rollers are smoother Surface depicted to indicate that different Structures can be applied.
  • An advantageous one Structure is a toothing according to the first-mentioned US-A-5 007 271 or the improved version according to European patent application no. EP-A-0 925 911 (published June 30, 1999).
  • Figure 3 is the same as Figure 1 and are the same parts also called the same.
  • Figure 3 is a certain Toothing indicated, wherein the individual teeth 8 as in the passages cited above also as Truncated pyramids are formed, the sides of the pyramids however not parallel or perpendicular to the longitudinal axis of the Embossing rollers stand, but at any angle ⁇ in addition, which can be, for example, 45 °.
  • the device according to Figures 1 to 3 is special suitable for the case where the engravings are on the are driven roller 2 and in which the two Counter rolls only have the serrations without engraving.
  • this device can preferably in the case be used in which the material between the warps either or not very little to avoid blurring the contours.
  • both Embossing roller for example on the driven roller can also be attached to one or even both counter rollers and / or there is a risk that the paper will get between warping the two counter rollers, it is advantageous and sometimes essential, the rollers together permanently to synchronize.
  • the driven roller 10 the first counter roller 11 and second counter roller 12 with each other via gears 13, 14 and 15 synchronized.
  • the gears are generally for Synchronization elements, the other, known per se Synchronization means such as electronic components and the like include.
  • the synchronization allows an exact embossing for the above complex cases mentioned.
  • the post-embossing is as possible in the pre-embossing positioned. That means that in the case where the engravings both on the first counter roller and on the subsequent counter roll are present, the contours the first counter roll a little more extensive in terms of area can be worked out as on the following Counter roller to produce an improvement in the contour.
  • the bearing of the roller axes, the contact of the counter rollers on the driven roller or on the previous roller as well as the application of the engravings remains the same as in the previous example, but in the Synchronization also more Applications.
  • One or both, or all or some of the counter rolls may have one regarding the driven roller have inverse engraving, i.e. the driven roller a positive (negative) and the Counter roller (s) a positive (negative) engraving.
  • embossing rollers do not have to be the same here either Diameter and the same length, but in Deviation from the first example must be the diameter of the If they are not the same, roll in an integer Relation to each other if synchronization done by gears while the length can be individual can
  • FIG. 6 shows the same toothing of the rollers as in FIG. 3 located.
  • teeth 16 which consist of pyramids with a rhombic base, whose side faces are parallel or at any angle to the longitudinal axis of the rollers. Furthermore, the teeth also represent a truncated cone-like body.
  • rollers in the present device with at least three Embossing rollers is the provision of the rollers in exchange units, individually or in groups, which is particularly advantageous since the Rationalization effect and environmental protection especially for Come wear.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Making Paper Articles (AREA)

Claims (15)

  1. Dispositif de gaufrage et de satinage de feuilles d'emballage, comprenant au moins un premier et un deuxième rouleau de gaufrage entre lesquels passe le matériau plat sous pression afin de produire un motif, le deuxième rouleau de gaufrage (3) étant suivi d'un rouleau de gaufrage au moins qui coopère avec le premier rouleau de gaufrage (2) ou le rouleau de gaufrage précédent (3) et entre lesquels le matériau (6) gaufré est capable d'être guidé afin d'obtenir essentiellement le même motif dans une procédure de regaufrage, tous les rouleaux de gaufrage présentant la même denture (8, 16), et chaque dent (8, 16) se trouvant, en condition stabilisée, entre quatre dents adjacentes.
  2. Dispositif selon la revendication 1, caractérisé en ce que les rouleaux de gaufrage sont synchronisés entre eux par des moyens de synchronisation (13, 14, 15).
  3. Dispositif selon la revendication 1 ou 2, caractérisé en ce qu'un au moins des rouleaux non entraínés (3, 4) est logé de manière à être capable d'une excursion dans la direction longitudinale de l'axe et/ou dans la direction de pression et/ou dans la direction de passage du matériau (6) à gaufrer.
  4. Dispositif selon l'une des revendications 1 à 3, caractérisé en ce que les rouleaux de gaufrage non entraínés sont logés de manière à être capables d'une excursion individuellement ou en groupes ou en commun.
  5. Dispositif selon l'une des revendications 1 à 4, caractérisé en ce que la gravure se trouve sur le rouleau de gaufrage entraíné (2).
  6. Dispositif selon l'une des revendications 1 à 5, caractérisé en ce que la gravure se trouve sur les rouleaux de gaufrage non entraínés (3, 4).
  7. Dispositif selon la revendication 6, caractérisé en ce que la pression de gaufrage est la même sur tous les rouleaux de gaufrage non entraínés ou qu'elle est ajustée individuellement, en groupes ou en commun sur les rouleaux de gaufrage, et variée différemment.
  8. Dispositif selon l'une des revendications 2 à 7, caractérisé en ce que sur un ou plusieurs des rouleaux de gaufrage non entraínés se trouve une gravure inverse à la gravure du rouleau de gaufrage entraíné.
  9. Dispositif selon la revendication 8, caractérisé en ce que chaque rouleau non entraíné présente la gravure inverse du rouleau de gaufrage précédent.
  10. Dispositif selon l'une des revendications 1 à 9, caractérisé en ce que sur un ou plusieurs des rouleaux de gaufrage non entraínés se trouve une gravure du même genre que sur le rouleau de gaufrage entraíné et dont la superficie est identique ou plus étendue que celle de la gravure sur le rouleau de gaufrage entraíné.
  11. Dispositif selon l'une des revendications 1 à 10, pour rouleaux de gaufrage non synchronisés, caractérisé en ce que les rouleaux présentent des diamètres égaux ou inégaux et des longueurs égales ou inégales.
  12. Dispositif selon l'une des revendications 1 à 10, pour rouleaux de gaufrage synchronisés, caractérisé en ce que les rouleaux de gaufrage présentent des diamètres égaux ou des diamètres formant un rapport intégral, et des longueurs égales ou inégales.
  13. Dispositif selon l'une des revendications 1 à 12, caractérisé en ce que les rouleaux de gaufrage non entraínés sont capables d'être engrenés individuellement, en groupes ou conjointement dans le rouleau de gaufrage entraíné.
  14. Dispositif selon l'une des revendications 1 à 13, caractérisé en ce qu'un rouleau de gaufrage au moins est contenu dans une unité échangeable capable d'être introduite dans le châssis de logement.
  15. Dispositif selon la revendication 14, caractérisé en ce que les rouleaux de gaufrage sont disposés dans une unité échangeable individuellement, en groupes ou en commun.
EP00925125A 1999-05-17 2000-03-17 Dispositif pour gaufrer et glacer des feuilles d'emballage Expired - Lifetime EP1181152B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH92999 1999-05-17
CH92999 1999-05-17
PCT/EP2000/002399 WO2000069622A1 (fr) 1999-05-17 2000-03-17 Dispositif pour gaufrer ou glacer des materiaux plats

Publications (2)

Publication Number Publication Date
EP1181152A1 EP1181152A1 (fr) 2002-02-27
EP1181152B1 true EP1181152B1 (fr) 2004-03-17

Family

ID=4198460

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00925125A Expired - Lifetime EP1181152B1 (fr) 1999-05-17 2000-03-17 Dispositif pour gaufrer et glacer des feuilles d'emballage

Country Status (12)

Country Link
EP (1) EP1181152B1 (fr)
JP (1) JP2002544019A (fr)
KR (1) KR20020015323A (fr)
CN (1) CN1273905A (fr)
AT (1) ATE261812T1 (fr)
AU (1) AU4395900A (fr)
BR (1) BR0010755A (fr)
CA (1) CA2382597A1 (fr)
DE (1) DE50005695D1 (fr)
ES (1) ES2215646T3 (fr)
WO (1) WO2000069622A1 (fr)
ZA (1) ZA200109014B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3037253A1 (fr) * 2014-12-22 2016-06-29 Boegli-Gravures S.A. Micro-gaufrage
US11220083B2 (en) 2017-08-03 2022-01-11 Boegli-Gravures S.A. Tool and method for embossing packaging material with an embossing pattern having a code with low visibility and method of reading a code

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6715411B1 (en) * 2000-05-17 2004-04-06 Boegli Gravures S.A. Device for the treatment of flat materials
US7147453B2 (en) * 2001-03-26 2006-12-12 Boegli-Gravures Sa Device for treating flat material
FR2830207A1 (fr) * 2001-10-03 2003-04-04 Usinor Tole de structure sandwich composee d'une ame inseree entre deux peaux metalliques formant chacune une face du sandwich
US6846172B2 (en) 2002-06-07 2005-01-25 The Procter & Gamble Company Embossing apparatus
JP4700393B2 (ja) * 2005-04-12 2011-06-15 新日本製鐵株式会社 多段ロール成形装置
US7829177B2 (en) * 2005-06-08 2010-11-09 The Procter & Gamble Company Web materials having offset emboss patterns disposed thereon
JP5490111B2 (ja) 2008-06-26 2014-05-14 ボエグリ − グラビュル ソシエテ アノニム 包装用フォイルをサテン光沢処理しエンボス加工するデバイス
EP2426243A1 (fr) * 2010-09-01 2012-03-07 Benninger Zell GmbH Dispositif et procédé de traitement (assouplissement) de marchandises transportées en continu
US9220638B2 (en) 2010-09-10 2015-12-29 The Procter & Gamble Company Deformed web materials
US9067357B2 (en) 2010-09-10 2015-06-30 The Procter & Gamble Company Method for deforming a web
US8657596B2 (en) 2011-04-26 2014-02-25 The Procter & Gamble Company Method and apparatus for deforming a web
US20120276238A1 (en) * 2011-04-26 2012-11-01 John Brian Strube Apparatus for Deforming a Web
EP2711666A1 (fr) 2012-09-20 2014-03-26 Boegli-Gravures S.A. Procédé de fabrication d'un ensemble de rouleaux de gaufrage coopérants entre eux et dipositif modèle pour l'exécution du procédé
EP2842730A1 (fr) 2013-08-28 2015-03-04 Boegli-Gravures S.A. Dispositif pour le gaufrage de matériau d'emballage à l'aide d'un jeu de rouleaux de gaufrage du type mâle-femelle
EP2944413A1 (fr) 2014-05-12 2015-11-18 Boegli-Gravures S.A. Dispositif de projection de masque de rayons laser femtosecondes et picosecondes avec une lâme, un masque et des systèmes de lentilles
EP3184292A1 (fr) 2015-12-22 2017-06-28 Boegli-Gravures S.A. Dispositif de gaufrage de matériau d'emballage à l'aide d'un jeu de rouleaux de gaufrage du type male-femelle
EP3251825A1 (fr) 2016-05-31 2017-12-06 Boegli-Gravures S.A. Procédé et dispositif de gaufrage de matériau plan
EP3300612A1 (fr) 2016-10-03 2018-04-04 Boegli-Gravures S.A. Joint de papier sans discontinuité pour emballages papier en forme de tube fermés au moyen de papier gaufré et joint de revêtement intérieur refermable au moyen de revêtement structuré
EP3339012A1 (fr) 2016-12-20 2018-06-27 Boegli-Gravures S.A. Procédé et structure de gaufrage pour maximiser l'accumulation de pression au niveau du gaufrage tournant de feuilles
EP3415306A1 (fr) 2017-06-14 2018-12-19 Boegli-Gravures S.A. Procédé et structure de gaufrage par pression à haute densité pour créer des zones hautement réfléchissante incurvées ou ombrées sur des feuilles gaufrées en rotation
CN108001767A (zh) * 2017-12-25 2018-05-08 佛山市锦智能装备有限公司 薄膜包装滚压痕装置
BR112020026223B1 (pt) 2018-06-26 2023-12-19 Boegli-Gravures Sa Método de gravação de áreas refletoras de luz individualmente em um material em folha dispositivo de gravação configurado para gravar em relevo áreas refletoras de luz
HUE064686T2 (hu) 2018-08-22 2024-04-28 Procter & Gamble Egyszer használatos nedvszívó termékek

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2601793A (en) 1947-04-23 1952-07-01 Erwin Loewy Rolling mill
FR1575080A (fr) 1967-08-01 1969-07-18
BE754620A (fr) 1969-08-13 1971-01-18 Nielsen Ole Procede pour la realisation de matieres en feuilles bosselees aux deux faces
US4280978A (en) * 1979-05-23 1981-07-28 Monsanto Company Process of embossing and perforating thermoplastic film
DE3376099D1 (en) * 1983-10-21 1988-05-05 Boegli-Gravures Satin finish prodn. of metal foil
US4732082A (en) 1986-06-25 1988-03-22 Carl Ireton Apparatus and method for mounting embossing rollers in a press line
CA2060567C (fr) * 1991-02-04 1997-06-10 Galyn Arlyn Schulz Machine pour gaufrer une bande fibreuse
DE4340313A1 (de) * 1993-11-26 1995-06-01 Schloemann Siemag Ag Walzgerüst
CH689860A5 (de) * 1995-05-09 1999-12-31 Alusuisse Lonza Services Ag Verfahren zur Herstellung von stapelbaren Verschlussmembranen.
AT406232B (de) 1995-09-28 2000-03-27 Voest Alpine Ind Anlagen Präzisionswalzgerüst

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3037253A1 (fr) * 2014-12-22 2016-06-29 Boegli-Gravures S.A. Micro-gaufrage
WO2016103144A1 (fr) * 2014-12-22 2016-06-30 Boegli-Gravures Sa Micro-gaufrage
CN107206724A (zh) * 2014-12-22 2017-09-26 伯格利-格拉维瑞斯股份有限公司 微压印
CN107206724B (zh) * 2014-12-22 2021-04-27 伯格利-格拉维瑞斯股份有限公司 微压印
US11220083B2 (en) 2017-08-03 2022-01-11 Boegli-Gravures S.A. Tool and method for embossing packaging material with an embossing pattern having a code with low visibility and method of reading a code

Also Published As

Publication number Publication date
KR20020015323A (ko) 2002-02-27
BR0010755A (pt) 2002-02-26
ATE261812T1 (de) 2004-04-15
ZA200109014B (en) 2003-01-31
WO2000069622A1 (fr) 2000-11-23
CA2382597A1 (fr) 2000-11-23
CN1273905A (zh) 2000-11-22
DE50005695D1 (de) 2004-04-22
EP1181152A1 (fr) 2002-02-27
JP2002544019A (ja) 2002-12-24
AU4395900A (en) 2000-12-05
ES2215646T3 (es) 2004-10-16

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