CA2376768A1 - Press - Google Patents
Press Download PDFInfo
- Publication number
- CA2376768A1 CA2376768A1 CA002376768A CA2376768A CA2376768A1 CA 2376768 A1 CA2376768 A1 CA 2376768A1 CA 002376768 A CA002376768 A CA 002376768A CA 2376768 A CA2376768 A CA 2376768A CA 2376768 A1 CA2376768 A1 CA 2376768A1
- Authority
- CA
- Canada
- Prior art keywords
- press
- sleeve
- web
- grooves
- 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.)
- Abandoned
Links
- 238000010438 heat treatment Methods 0.000 claims abstract description 35
- 238000004519 manufacturing process Methods 0.000 claims abstract description 15
- 239000007788 liquid Substances 0.000 claims abstract description 8
- 239000002657 fibrous material Substances 0.000 claims abstract description 4
- 238000003825 pressing Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 4
- 238000003801 milling Methods 0.000 claims description 3
- 238000005266 casting Methods 0.000 claims description 2
- 238000005245 sintering Methods 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 claims 1
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 239000000123 paper Substances 0.000 description 35
- 239000010410 layer Substances 0.000 description 32
- 238000001035 drying Methods 0.000 description 26
- 239000000463 material Substances 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000002344 surface layer Substances 0.000 description 7
- 230000032798 delamination Effects 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 5
- 230000002349 favourable effect Effects 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000007664 blowing Methods 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000007605 air drying Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000001427 coherent effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 229910001928 zirconium oxide Inorganic materials 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910000669 Chrome steel Inorganic materials 0.000 description 1
- 229910001141 Ductile iron Inorganic materials 0.000 description 1
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000002956 ash Substances 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 229910000423 chromium oxide Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
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
- D21F3/0209—Wet presses with extended press nip
- D21F3/0218—Shoe presses
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
- D21F11/006—Making patterned 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
- D21F3/0218—Shoe presses
- D21F3/0227—Belts or sleeves therefor
-
- 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
- D21F3/0281—Wet presses in combination with a dryer roll
Landscapes
- Paper (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9902318A SE514421C2 (sv) | 1999-06-17 | 1999-06-17 | Press, samt pressparti och maskin för framställning av banor vilka innefattar nämnda press |
| SE9902318-6 | 1999-06-17 | ||
| PCT/SE2000/001280 WO2000079043A1 (en) | 1999-06-17 | 2000-06-19 | Press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2376768A1 true CA2376768A1 (en) | 2000-12-28 |
Family
ID=20416146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002376768A Abandoned CA2376768A1 (en) | 1999-06-17 | 2000-06-19 | Press |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP1194637A1 (sv) |
| AU (1) | AU5862800A (sv) |
| CA (1) | CA2376768A1 (sv) |
| SE (1) | SE514421C2 (sv) |
| WO (1) | WO2000079043A1 (sv) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002020258A1 (en) * | 2000-09-04 | 2002-03-14 | Valmet-Karlstad Aktiebolag | Method and apparatus for the manufacture of patterned board |
| PL2910679T3 (pl) * | 2011-12-07 | 2017-09-29 | Valmet Aktiebolag | Walec z przedłużoną strefą styku dla maszyny papierniczej i sposób wytwarzania bibułki |
| JP6157589B2 (ja) | 2012-04-19 | 2017-07-05 | バルメット、アクチボラグＶａｌｍｅｔ Ａｋｔｉｅｂｏｌａｇ | 延伸ニップロール、延伸ニップロールを利用する延伸ニッププレス、製紙機械及び延伸ニッププレスの操作方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4738752A (en) * | 1986-08-12 | 1988-04-19 | Beloit Corporation | Heated extended nip press apparatus |
-
1999
- 1999-06-17 SE SE9902318A patent/SE514421C2/sv not_active IP Right Cessation
-
2000
- 2000-06-19 AU AU58628/00A patent/AU5862800A/en not_active Abandoned
- 2000-06-19 EP EP00944543A patent/EP1194637A1/en not_active Withdrawn
- 2000-06-19 WO PCT/SE2000/001280 patent/WO2000079043A1/en active Search and Examination
- 2000-06-19 CA CA002376768A patent/CA2376768A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| SE9902318L (sv) | 2000-12-18 |
| AU5862800A (en) | 2001-01-09 |
| WO2000079043A1 (en) | 2000-12-28 |
| SE9902318D0 (sv) | 1999-06-17 |
| SE514421C2 (sv) | 2001-02-19 |
| EP1194637A1 (en) | 2002-04-10 |
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| CA2376768A1 (en) | Press | |
| WO2000017445A1 (en) | Press section and shoe press therefor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |