WO2008068074A1 - Gewebeband für eine maschine zur herstellung von bahnmaterial, insbesondere papier oder karton - Google Patents
Gewebeband für eine maschine zur herstellung von bahnmaterial, insbesondere papier oder karton Download PDFInfo
- Publication number
- WO2008068074A1 WO2008068074A1 PCT/EP2007/059872 EP2007059872W WO2008068074A1 WO 2008068074 A1 WO2008068074 A1 WO 2008068074A1 EP 2007059872 W EP2007059872 W EP 2007059872W WO 2008068074 A1 WO2008068074 A1 WO 2008068074A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- band
- fabric
- fabric tape
- tape according
- segments
- Prior art date
Links
Classifications
-
- 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
Definitions
- the warp threads of the band segments extending essentially in a transverse direction of the band may have a thickness in the range from 0.35 mm to 0.6 mm, preferably approximately 0.5 mm.
- the weft threads of the band segments running essentially in one band longitudinal direction can have a thickness in the range from 0.35 mm to 0.5 mm, preferably about 0.4 mm.
- the warp threads of polyamide 6.6 or higher, preferably of polyamide 6.12 be constructed.
- the present invention relates to the use of a fabric tape according to the invention in a forming section of a machine for producing web material, in particular paper or cardboard, which forming section comprises at least one, preferably two, press nips.
- Figure 2 is a plan view of two band segments which are interconnected in a band segment dummy area
- FIG 3 shows a perspective view of a fabric band constructed with two band segments.
- Fig. 1 shows a tubular fabric 14, which can be produced in a Rundwebbacter.
- the portion formed by severing a length of the tubular fabric 14 forms a band segment 16 of a fabric belt, to be described below, for a machine for producing web material.
- This band segment 16 is constructed with the warp threads 12 and weft threads 18 interwoven therewith.
- the weft threads 18 thus extend in a weft direction S in the circumferential direction, while the warp threads 12 extend in the length direction of the tubular fabric 14 or the band segment 16.
- This warp direction K then corresponds to the tape transverse direction CMD in the finished fabric tape, while the weft direction S of the tape longitudinal direction direction MD corresponds.
- the dashed, indicated seal of the edge regions 36 also remains uninterrupted is where, where by means of the connecting element 32 'a fabric tape seam portion 40 is formed, this seal is interrupted at least over a short length range, namely the length range in which the connecting element 32' in the loops 28, 30 'is inserted.
- symmetrical means that, viewed in section, a web material contact side 42 passing in contact with the web material to be produced leads to one in contact with the various webbing 26 leading and driving Rolling machine contact page 44 a, for example, with respect to a strip thickness center symmetrical fabric structure is present.
- the fabric band 26 is woven in multiple layers, ie with two, three or more fabric layers, for example also 1, 5 fabric layers.
- the warp threads 12 used for this purpose can have a thickness in the range of 0.35 mm to 0.6 mm, preferably of approximately 0.5 mm.
- the weft threads 18 may have a thickness in the range of 0.35 mm to 0.5 mm, preferably about 0.4 mm.
- As a particularly suitable material for the warp threads 12 and the weft threads 18 has proven polyamide material. Although this material has a comparatively strong shape or length change characteristic under load, it is particularly resistant, in particular with regard to the occurring wear load.
- polyamide 6.6 or higher e.g. Polyamide 6.12 be used for the warp yarns.
- the connecting elements 32 or 32 'used for producing the fabric band dummy seam area 34 or the fabric tape seam area 40 may be formed as wire material and may have a thickness in the range of 0.6 mm to 0.95 mm, preferably about 8 mm. This ensures that even in the various seam areas 34, 40 no noticeable change in thickness of the fabric belt 26 is generated.
- the connecting elements may be constructed as monofilaments or they may be composed of three to five filaments having a thickness in the range of 0.3 mm to 0.6 mm.
Landscapes
- Woven Fabrics (AREA)
- Paper (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0718333-0A BRPI0718333A2 (pt) | 2006-12-08 | 2007-09-19 | Fita de tecido para uma máquina destinada à produção de material em folha contínua, particularmente papel ou cartolina |
EP07820316A EP2126200A1 (de) | 2006-12-08 | 2007-09-19 | Gewebeband für eine maschine zur herstellung von bahnmaterial, insbesondere papier oder karton |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006058366A DE102006058366A1 (de) | 2006-12-08 | 2006-12-08 | Gewebeband für eine Maschine zur Herstellung von Bahnmaterial, insbesondere Papier oder Karton |
DE102006058366.3 | 2006-12-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008068074A1 true WO2008068074A1 (de) | 2008-06-12 |
Family
ID=38664741
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2007/059872 WO2008068074A1 (de) | 2006-12-08 | 2007-09-19 | Gewebeband für eine maschine zur herstellung von bahnmaterial, insbesondere papier oder karton |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP2126200A1 (de) |
CN (1) | CN101553618A (de) |
BR (1) | BRPI0718333A2 (de) |
CL (1) | CL2009001375A1 (de) |
DE (1) | DE102006058366A1 (de) |
RU (1) | RU2446241C2 (de) |
WO (1) | WO2008068074A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8460756B2 (en) | 2008-07-07 | 2013-06-11 | Voith Patent Gmbh | Method for producing a pattern on an endless strip |
DE202012102608U1 (de) | 2012-07-13 | 2013-10-14 | Heimbach Gmbh & Co. Kg | Endloses Band |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202016008587U1 (de) * | 2016-06-28 | 2018-07-17 | Voith Patent Gmbh | Bespannung für eine Maschine zur Herstellung einer Faserbahn |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2060016A (en) * | 1979-10-03 | 1981-04-29 | Albany Int Corp | Papermaker's machine clothing |
EP0341043A2 (de) * | 1988-05-04 | 1989-11-08 | Asten, Inc. | Naht für einlagiges Gewebe |
EP0573524B1 (de) * | 1991-02-28 | 1996-05-15 | Scandiafelt Ab | Formiergewebe |
US6302155B1 (en) * | 2000-07-14 | 2001-10-16 | Albany International Ab | Four-layer seamed press fabric |
-
2006
- 2006-12-08 DE DE102006058366A patent/DE102006058366A1/de not_active Withdrawn
-
2007
- 2007-09-19 EP EP07820316A patent/EP2126200A1/de not_active Withdrawn
- 2007-09-19 BR BRPI0718333-0A patent/BRPI0718333A2/pt not_active IP Right Cessation
- 2007-09-19 WO PCT/EP2007/059872 patent/WO2008068074A1/de active Application Filing
- 2007-09-19 CN CNA2007800453796A patent/CN101553618A/zh active Pending
- 2007-09-19 RU RU2009126141/12A patent/RU2446241C2/ru not_active IP Right Cessation
-
2009
- 2009-06-08 CL CL2009001375A patent/CL2009001375A1/es unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2060016A (en) * | 1979-10-03 | 1981-04-29 | Albany Int Corp | Papermaker's machine clothing |
EP0341043A2 (de) * | 1988-05-04 | 1989-11-08 | Asten, Inc. | Naht für einlagiges Gewebe |
EP0573524B1 (de) * | 1991-02-28 | 1996-05-15 | Scandiafelt Ab | Formiergewebe |
US6302155B1 (en) * | 2000-07-14 | 2001-10-16 | Albany International Ab | Four-layer seamed press fabric |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8460756B2 (en) | 2008-07-07 | 2013-06-11 | Voith Patent Gmbh | Method for producing a pattern on an endless strip |
DE202012102608U1 (de) | 2012-07-13 | 2013-10-14 | Heimbach Gmbh & Co. Kg | Endloses Band |
EP2684998A1 (de) | 2012-07-13 | 2014-01-15 | Heimbach GmbH & Co. KG | Endloses Band sowie Verfahren zur Herstellung desselben |
Also Published As
Publication number | Publication date |
---|---|
CN101553618A (zh) | 2009-10-07 |
CL2009001375A1 (es) | 2011-03-11 |
EP2126200A1 (de) | 2009-12-02 |
DE102006058366A1 (de) | 2008-06-12 |
BRPI0718333A2 (pt) | 2013-11-19 |
RU2009126141A (ru) | 2011-01-20 |
RU2446241C2 (ru) | 2012-03-27 |
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