EP2129829B1 - Papiermaschinenband - Google Patents

Papiermaschinenband Download PDF

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Publication number
EP2129829B1
EP2129829B1 EP08709011A EP08709011A EP2129829B1 EP 2129829 B1 EP2129829 B1 EP 2129829B1 EP 08709011 A EP08709011 A EP 08709011A EP 08709011 A EP08709011 A EP 08709011A EP 2129829 B1 EP2129829 B1 EP 2129829B1
Authority
EP
European Patent Office
Prior art keywords
endless belt
longitudinal
threads
belt
belt according
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.)
Not-in-force
Application number
EP08709011A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2129829A1 (de
Inventor
Martin Ringer
Ademar Lippi Alves Fernandes
Andrew Cartwright
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.)
Voith Patent GmbH
Original Assignee
Voith Patent 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 Voith Patent GmbH filed Critical Voith Patent GmbH
Priority to PL08709011T priority Critical patent/PL2129829T3/pl
Publication of EP2129829A1 publication Critical patent/EP2129829A1/de
Application granted granted Critical
Publication of EP2129829B1 publication Critical patent/EP2129829B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/0027—Screen-cloths
    • D21F1/0054—Seams thereof
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/0209—Wet presses with extended press nip
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/0272—Wet presses in combination with suction or blowing devices

Definitions

  • the invention relates to an endless belt for a machine for producing a fibrous web, which is designed for an application in which acts on the band acting in the longitudinal direction of the strip tensile stress of at least 30kN / m.
  • the invention further relates to a press machine of a machine for producing a fibrous web, in which such an endless belt ats press belt is used.
  • a belt for a paper machine which has an elastic connecting filament, which is connectable to a first and a second Endabsthnitt the belt, so that an endless belt is formed.
  • a press felt emerges, which has first and second end portions that overlap each other and are permanently connected to each other.
  • the publication WO 2005/075732 A2 shows a permeable flat-woven press belt, which is designed to absorb tensile stresses up to 30kN / m.
  • an extended press nip is formed by passing a tensioned press belt over a mating surface.
  • the counter surface is usually formed by a portion of the lateral surface of a roller.
  • the new press device is characterized in particular by the fact that the fibrous web is dewatered in the direction of the counter surface by means of the pressing force of the band and the action of at least one fluid flowing in the direction from the press belt to the counter surface.
  • higher dry contents of the paper produced in this way, in particular tissue paper are achieved by the extended press nip.
  • permeable woven structures are used as press belts, which are woven flat and then subsequently made endless on the machine by means of a connecting seam connection. Since these press belts are subject to tensile stresses of at least 30 kN / M but often between 40 and 70 kN / m, this type of seam proves to be a weak point, in particular with regard to their durability.
  • the invention is achieved by an endless belt for a machine for producing a fibrous web, wherein the belt is designed for an application in which a tensile stress of at least 30 kN / m acts on it.
  • the tape according to the invention comprises a fabric having a flat woven weave structure and a joining region in which the flat woven weave structure comprises longitudinal yarns extending in the MD direction and first cross yarns interwoven in the CMD direction, in which the flat woven weave structure extends longitudinally is delimited by a first longitudinal end and a second longitudinal end, in which each longitudinal thread viewed in its longitudinal extent has a first thread end portion, which protrudes in the MD direction over the first longitudinal end of the weave structure, and a second thread end portion, in the MD direction protruding beyond the second longitudinal end of the weave structure, wherein the two longitudinal ends of the flat weave weave are joined together to make the tape endless by the joining portion formed by interweaving the first and second end portions of the longitudinal threads with second transverse threads is and in this case forms a
  • the tape according to the invention comprises a fabric. Through interwoven Longitudinal and transverse threads, a structure is provided, which is able to absorb high tensile stresses.
  • the connecting region is formed in the band according to the invention so that the yarn end portions of the longitudinal threads in the MD direction in the connection area extend and are woven to form the connecting portion with other transverse threads, the longitudinal thread sections facing each other when endless, pairs of CMD Consider the direction immediately adjacent juxtaposed first and second L Lucassfadenendab mustarden, each viewed in the MD direction, overlap in a common section of at least 15 consecutive transverse threads and thereby weave the same Webpfad.
  • the tape of the present invention is typically made by first making the flat weave weave structure and subsequently assembling it through the woven joint area to form an endless belt. Then the endless belt is fed into the machine.
  • each overlapping area in the MD direction is terminated by the fact that the first and the second thread end portion is guided to an outer side of the fabric.
  • each overlapping area comprises the same number of second transverse threads.
  • the first and the second transverse threads are identical in their shape and shape and the material from which they are made.
  • connection region is reinforced at least in sections additionally with polymer material or adhesive, which was preferably brought to the connection region in the liquid state and an adhesive connection between the first and second Fadenendabroughen in their respective overlap region manufactures.
  • the polymer material or the adhesive may in this case have been applied in particular in such a way that the permeability in this range is not less than in the case of extenders without liquid-applied adhesive or liquid-applied polymer material. This can be done, for example, by the adhesive or the polymer material, which accumulates in the fabric meshes, being blown away by means of compressed air.
  • the two end portions of a pair of yarns in the overlapping region at least partially welded together. This can be done, for example, by ultrasonic welding.
  • the overlapping areas arranged next to one another in the CMD direction are offset relative to one another in the MD direction.
  • the extended connection area provides improved durability of the connection.
  • the offset achieves that the overlap areas are not all arranged along a single CMD-directional line, thereby preventing a potential marking tendency of the tape at that location.
  • the relative offset in the MD direction preferably comprises overlapping regions 20 to 60, preferably 30 to 40 consecutive second transverse threads arranged directly next to one another in the CD direction.
  • a multiplicity of successive overlapping regions each have the same offset relative to one another.
  • a further particularly preferred embodiment of the invention provides that the flat woven weave structure and the connection region have the same weave pattern.
  • the weave pattern of the flat woven weave structure preferably continues through the weave pattern of the joining region without an offset occurring between the two weave patterns. This makes it possible to provide an endless belt which has the same properties over its entire length and over the connection area. This creates an endless belt in which the joint area has the same properties as the flat woven weave structure.
  • the fabric of the tape of the invention may be both single ply, i. with one longitudinal thread and one transverse thread layer as well as two or more layers, i. be formed with two or more longitudinal and / or transverse thread layers.
  • the weave pattern of the press belt is repeated in Repeat units.
  • a variety of types of bonding come into consideration.
  • a repeat unit can form either a plain weave or a 5-strand satin weave.
  • the arrangement of the overlapping areas is repeated in rapports, in which case it makes sense if the repeat of the arrangement of the overlapping areas comprises more longitudinal threads and / or more transverse threads than the repeat of the flat woven structure.
  • connection area defined by the two overlapping areas, which are viewed in the MD direction, are the most widely spaced, between 5 cm and 100 cm, preferably between 10cm and 70cm, more preferably between 40cm and 60cm.
  • the entire connecting region in the MD direction can extend over a length in the range from 5 to 100 cm, preferably between 10 cm and 70 cm, particularly preferably between 40 cm and 60 cm.
  • a concrete embodiment of the invention provides that the endless belt is formed only by the tissue.
  • the tape according to the invention is used as a press belt in a belt press device, dewatering of the fibrous web takes place in that the fibrous web is simultaneously dewatered in the direction of the counter surface by means of the pressing force of the belt and the action of at least one fluid flowing in the direction from the press belt to the counter surface.
  • the tape is permeable and preferably has a permeability between 47.2 and 566, preferably between 141.5 and 377.3 dm 3 / s (100cfm and 1200cfm, preferably between 300cfm and 800cfm).
  • the band is designed for an application in which a tensile stress of between 40 and 70 kN / m acts on the band.
  • the longitudinal threads are warp threads and the transverse threads are weft threads.
  • the invention relates to an improved press apparatus for a machine for producing a fibrous web, in which an endless belt as described above is used as a press belt, wherein the band is under a tensile stress of at least 30kN / m and guided over an opposing surface to provide an extended press nip is, which is preferably formed by a portion of the lateral surface of a roller, in particular suction roll, wherein the fibrous web between the band and the counter surface is guided and the belt exerts a pressing force on the fibrous web due to its tensile stress.
  • the upper permeable covering is preferably a three-dimensionally structured sieve, such as, for example, a TAD sieve.
  • the lower permeable fabric is preferably a press felt.
  • a press machine equipped with the belt of the present invention operates significantly more reliably than a conventional press machine equipped with a conventional press belt due to the more stable formation of the joint portion.
  • the tape according to the invention has an open area of at least 25% and a contact area of at least 10% of its total has upper clothing facing surface.
  • FIG. 1 shows a machine 1 for producing a fibrous web 2, which is equipped with a press device 3 with a band 4 according to the invention as a press belt.
  • the fibrous web 2 which in the present case is a tissue web, is formed in a forming section 5 of the machine 1 by moving a liquid pulp suspension into the inlet gap 6 between a conventional web permeable and flat Formiersieb 7 and a permeable and three-dimensionally structured sieve 8 is introduced.
  • the structured sieve 8 in this case has a surface contacting the fibrous web, which has larger elevations and depressions compared to the surface of the flat sieve 7 contacting the fibrous web.
  • the forming fabric 7 is lifted from the fibrous web 2 and fed the fibrous web 2 on the structured sieve 8 of the press device 3.
  • the endless belt 4 according to the invention is used as a press belt.
  • the press belt 4 is in the press device 3 under a tensile stress of at least 30kN / m.
  • the press belt 4 is guided over an opposing surface, which in the present case is formed by a section of the lateral surface of a suction roll 10 in the region of a suction zone Z.
  • the tissue web 2 is guided in a sandwich between the permeable, three-dimensionally structured sieve 8 and a permeable, smooth press belt-shaped belt 11.
  • the press belt 4 contacts the structured wire 8 and the press felt 11 is supported on the outer surface of the suction roll 10. Due to its tensile stress, the press belt 4 exerts a pressing force on the sandwich consisting of structured wire 8, fibrous web 2 and press felt 11.
  • a blowing device 16 is arranged which causes a fluid stream of hot air and / or steam to flow through the press belt 4, the structured wire 8, the fibrous web 2 and the press belt 11 to the suction zone Z. Accordingly, in the press apparatus 3, the fibrous web 2 is dewatered by the simultaneous action of the pressing force of the band 4 on the fibrous web 2 and the fluid flowing in the direction from the press belt 4 to the counter surface through the fibrous web 2.
  • the press felt 11 After passing through the press device 3, the press felt 11 is lifted off the fibrous web 2 and fed onto the structured wire to a press nip 14 formed between a press roll 12 and a Yankee drying cylinder 13 for further dewatering.
  • the fibrous web 2 After passing through the press nip 14, the fibrous web 2 is lifted off the structured sieve 8 and guided on the lateral surface of the Yankee drying cylinder 13 to be subsequently lifted therefrom by means of a scraper device 15 thereof.
  • FIG. 2 shows the Kettfadenverrough a repeat unit of the tape 4 of the invention, which in the machine of FIG. 1 is used.
  • the band 4 has the illustrated warp path both in the area of the flat-woven structure and in the connection area, wherein the weave pattern of the fabric continues from the flat-woven structure into the connection area without interruption or offset.
  • each warp thread K1 to K5 continuously crosses four weft threads on the underside US of the fabric and a weft thread runs on the upper side OS of the fabric.
  • the warp thread K1 on the underside US continuously crosses the four successive weft threads S1 to S4 before it continuously crosses the weft thread S5 on the upper side OS.
  • weft threads are indicated only by their position and not by whether they are first or second weft threads (NOTE: the number before the designation indicates whether it is a first or a second weft thread; the designation the position of the weft thread).
  • Table 1 shows the technical data of the band of the invention FIG. 2 .
  • FIG. 3a shows the course of one of the warp threads K1 to K5 of the tape of the invention FIG. 2 in a portion of the flat woven weave structure and in a portion of the joint region.
  • the weaving path of one of the warp threads K1 to K5 can be seen, like this one in the FIG. 2 weaves over several repeats described manner. Since all the warp threads K1 to K5 have the same weaving paths, which only by a relative offset in the MD direction to each other according to the in the FIG. 2
  • the following example can be applied to all weaving paths of the warp threads K1 to K5 of a warp repeat of the fabric.
  • the pairs of parallel lines in the FIG. 3a indicate an interruption in the representation of the actually continuing web path of the warp Kx.
  • the endless belt 4 is designed for an application in which a tensile stress of at least 30 kN / m acts on the belt.
  • the endless belt 4 is formed only by a single-ply fabric 20.
  • the fabric 20 is formed by a flat woven weave structure 21 and a joining region 22.
  • the flat woven weave structure 21 is formed by interweaving the warp yarns K1 to K5 extending in the MD direction and the first transverse yarns 1S extending therewith in the CMD direction, wherein the first transverse yarns are 1S weft yarns.
  • the flat-woven structure 21 is limited in its longitudinal extent by a first longitudinal side end and a second longitudinal side end.
  • the two longitudinal ends of the flat woven weave structure are in the representation of FIG. 3a for reasons of space not, but in the presentation of FIG. 4 shown.
  • each longitudinal thread Kx viewed in its longitudinal extent has a first thread end section, which protrudes beyond the first longitudinal end of the woven structure in the MD direction, and a second thread end section, which projects beyond the second longitudinal end of the woven structure in the MD direction.
  • the first yarn end portion of one of the warp yarns K1 to K5 are provided with the reference character Kx.1 and the second yarn end portion of the same warp yarn Kx is provided with the reference symbol Kx.2.
  • the two longitudinal ends of the flat-woven structure for endless making the band through the connecting portion 22 are interconnected by the first and the second end portions of the longitudinal yarns K1 to K5 are woven with second formed as weft yarns cross-threads 2S so that the weave of the flat woven structure 21 continues without interruption by the weave pattern of the connection region 22.
  • the flat-weaved weave structure 21 and the bonding portion 22 have the same weave pattern.
  • the yarn end portions When weaving the yarn end portions of the warp yarns K1 to K5, the yarn end portions form a plurality of pairs of first and second yarn end portions in which the two yarn end portions are arranged side by side in the CMD direction and where the two yarn end portions are in the MD direction contemplated forming a common overlap region by interweaving the first end portion of the pair with the same at least 15 consecutive second transverse threads 2S with which the second end portion of the pair is interwoven and in that the two end portions of the pair in the overlap region follow the same weaving path.
  • the two thread end sections Kx.1 and Kx.2 of the same warp thread Kx form an overlapping area Üy by interweaving the first end section of the pair Kx.1 with the same eighteen consecutive second transverse threads 2S with which the first end section second end section Kx.2 of the pair is interwoven and in that the two end sections Kx.1 and Kx.2 of the pair in the overlapping area Üy follow the same weaving path.
  • each overlapping area Üy viewed in the MD direction is completed by the first thread end section Kx.1 and the second thread end section kx.2 being guided to an outer side of the fabric 20.
  • the two ends of the overlap area Üy are in the FIG. 3a with 1 Ey and 2Ey.
  • each overlap area Ü1 to Ü5 has the same number of second transverse threads.
  • the FIG. 3b shows the five in the CMD direction consecutive overlap areas Ü1 to Ü5.
  • the offset of mutually adjacent overlapping areas here is in each case 40 second transverse threads 2S, the offset always being determined by the smallest distance of the one end of an overlapping area from the end of the following overlapping area which is closest to the first-mentioned end.
  • the offset between the two successive overlapping areas Ü1 and Ü2 is determined by the distance between the end 2E1 of the overlapping area Ü1 and the end 1E2 of the overlapping area Ü2.
  • the offset between the two successive overlapping areas Ü2 and Ü3 is set by the distance between the end 2E2 of the overlapping area Ü2 and the end 1E3 of the overlapping area Ü3.
  • the principle continues with the other overlapping areas.
  • FIG. 4 shows in plan view sections, the connecting portion 22 and the flat-woven structure 21 of the band 4 of the invention Figures 2 and 3 ,
  • FIG. 4 shows in particular in the connection region 22, the relative arrangement of the overlapping areas to each other. Furthermore, the shows FIG. 4 a section of the flat-woven structure 21 and the two flat-woven structure limiting ends 23 and 24, which are connected to each other in the endless belt 4 through the connecting portion 22.
  • the FIG. 4 shows the band 4 both only in a partial length and in only a partial width.
  • connection region shows three in the CMD direction side by side arranged repeats R1, R2, R3 of the arrangement of overlapping areas. Viewed in the MD direction, the connection area extends over the length of a repeat.
  • Each repeat R1, R2 and R3 of overlap areas is formed by the overlap areas Ü1 to Ü35. Therefore, the repeat R1, R2 and R3 of the arrangement of the overlapping areas is larger than the repeat forming the weave pattern formed by the warp yarns K1 to K5 and the weft yarns S1 to S5 of the flat-weaved woven structure 21 and the joining area 22, respectively.
  • Overlapping areas Ü1 to Ü35 which are arranged next to one another in the CMD direction, are offset relative to one another in the MD direction.
  • the two successive overlapping areas Ü1 and Ü2 are staggered by 40 second transverse threads 2S, the offset always being determined by the smallest distance of one end of an overlapping area to the end of the following overlapping area which is closest to the first-mentioned end.
  • all of the successive overlapping areas Ü1 to Ü9 each have the same offset from each other.
  • All overlapping areas lie on a family of mutually parallel straight lines, whereby successive overlapping areas, each arranged on a straight line, always have the same offset relative to one another and wherein all the straight lines of the crowd are equally spaced from one another.
  • connection area defined by the two overlapping areas Ü34 and Ü35, which are viewed in the MD direction, are the most widely spaced, 60 cm.
  • the tape is permeable and in the present case has a permeability of 353.7 dm 3 / s (750 cfm).
  • FIG. 5 shows a further embodiment of a tape according to the invention 4.
  • the present tape 4 viewed in the MD-direction in the connection region 22, has a section A in which all overlapping regions Ua to Üe extend.

Landscapes

  • Woven Fabrics (AREA)
  • Paper (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Package Frames And Binding Bands (AREA)
  • Packaging Of Special Articles (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Impression-Transfer Materials And Handling Thereof (AREA)
  • Pens And Brushes (AREA)
EP08709011A 2007-02-21 2008-02-15 Papiermaschinenband Not-in-force EP2129829B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL08709011T PL2129829T3 (pl) 2007-02-21 2008-02-15 Taśma do maszyny papierniczej

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007008500A DE102007008500A1 (de) 2007-02-21 2007-02-21 Pressband
PCT/EP2008/051821 WO2008101865A1 (de) 2007-02-21 2008-02-15 Pressband

Publications (2)

Publication Number Publication Date
EP2129829A1 EP2129829A1 (de) 2009-12-09
EP2129829B1 true EP2129829B1 (de) 2010-08-11

Family

ID=39415119

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08709011A Not-in-force EP2129829B1 (de) 2007-02-21 2008-02-15 Papiermaschinenband

Country Status (14)

Country Link
US (1) US20100032120A1 (zh)
EP (1) EP2129829B1 (zh)
JP (1) JP2010519420A (zh)
KR (1) KR20090125106A (zh)
CN (1) CN101680177A (zh)
AT (1) ATE477369T1 (zh)
BR (1) BRPI0807307A2 (zh)
CA (1) CA2679296A1 (zh)
DE (2) DE102007008500A1 (zh)
ES (1) ES2348063T3 (zh)
MX (1) MX2009008917A (zh)
PL (1) PL2129829T3 (zh)
RU (1) RU2009134276A (zh)
WO (1) WO2008101865A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007042201A1 (de) * 2007-09-05 2009-03-19 Voith Patent Gmbh Band für eine Maschine zur Herstellung von Bahnmaterial, insbesondere Papier oder Karton
DE102010026609B3 (de) * 2010-07-09 2011-11-17 Lindauer Dornier Gesellschaft Mit Beschränkter Haftung Verfahren und Vorrichtung zur Webmusterbildung bei Geweben mit Zusatzschusseffekten
DE102010034969B3 (de) 2010-08-20 2011-11-03 Lindauer Dornier Gesellschaft Mit Beschränkter Haftung Webblatt und Webmaschine zur Webmusterbildung bei Geweben mit Zusatzmustereffekten

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US926004A (en) * 1908-01-06 1909-06-22 Wilhelm Keller Method of joining or connecting fabrics.
DE901256C (de) * 1941-02-09 1954-01-07 Antonius Kufferath Verfahren zur Herstellung einer Webenaht zum Endlosmachen von Metalltuechern, insbesondere fuer Papiermaschinen
DE2902880C2 (de) * 1979-01-25 1985-10-03 Hermann Wangner Gmbh & Co Kg, 7410 Reutlingen Verfahren zum Endlosmachen eines mehrlagigen Entwässerungssiebes und nach diesem Verfahren hergestelltes Entwässerungssieb
JPS617120A (ja) * 1984-06-19 1986-01-13 Yamauchi Rubber Ind Co Ltd エクステンデッドニッププレス用エンドレスベルト
US5196092A (en) * 1991-09-25 1993-03-23 Albany International Corp. Reinforcement of coated surfaces of lnp belts
US7005038B2 (en) * 2001-10-05 2006-02-28 National Wire Fabric, Inc. Belt-machine combination
FI113674B (fi) * 2002-12-18 2004-05-31 Tamfelt Oyj Abp Puristinhuopa
CN102021856B (zh) * 2004-01-30 2013-06-12 沃依特专利有限责任公司 高级脱水体系
CA2554396C (en) * 2004-01-30 2012-03-13 Thomas Thoroe Scherb Press section and permeable belt in a paper machine
JP4394563B2 (ja) * 2004-11-30 2010-01-06 日本フイルコン株式会社 工業用織物の織り継ぎ方法及びそれにより織り継がれた無端状工業用織物
JP4403058B2 (ja) * 2004-11-30 2010-01-20 日本フイルコン株式会社 工業用織物の織り継ぎ方法及びそれにより織り継がれた無端状工業用織物
DE102006042812A1 (de) * 2006-09-08 2008-03-27 Voith Patent Gmbh Band für eine Maschine zur Herstellung von Bahnmaterial, insbesondere Papier, Karton oder Tissue, und Verfahren zur Herstellung eines derartigen Bandes

Also Published As

Publication number Publication date
WO2008101865A1 (de) 2008-08-28
JP2010519420A (ja) 2010-06-03
ATE477369T1 (de) 2010-08-15
PL2129829T3 (pl) 2011-02-28
DE102007008500A1 (de) 2008-08-28
BRPI0807307A2 (pt) 2014-05-06
RU2009134276A (ru) 2011-03-27
US20100032120A1 (en) 2010-02-11
CN101680177A (zh) 2010-03-24
EP2129829A1 (de) 2009-12-09
ES2348063T3 (es) 2010-11-29
DE502008001124D1 (de) 2010-09-23
CA2679296A1 (en) 2008-08-28
KR20090125106A (ko) 2009-12-03
MX2009008917A (es) 2010-03-15

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