FI60898C - Sugvals foer pappersmaskiner - Google Patents
Sugvals foer pappersmaskiner Download PDFInfo
- Publication number
- FI60898C FI60898C FI772943A FI772943A FI60898C FI 60898 C FI60898 C FI 60898C FI 772943 A FI772943 A FI 772943A FI 772943 A FI772943 A FI 772943A FI 60898 C FI60898 C FI 60898C
- Authority
- FI
- Finland
- Prior art keywords
- roll
- suction
- insert
- grid
- openings
- Prior art date
Links
- 238000001746 injection moulding Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 2
- 239000011505 plaster Substances 0.000 claims 2
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 229940068196 placebo Drugs 0.000 claims 1
- 239000000902 placebo Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 description 9
- 238000009750 centrifugal casting Methods 0.000 description 6
- 239000004744 fabric Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000123 paper Substances 0.000 description 3
- 238000005553 drilling Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000008207 working material Substances 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- D21F3/10—Suction rolls, e.g. couch rolls
- D21F3/105—Covers thereof
Landscapes
- Paper (AREA)
- Rolls And Other Rotary Bodies (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2646116A DE2646116C3 (de) | 1976-10-13 | 1976-10-13 | Saugwalze für Papiermaschinen |
| DE2646116 | 1976-10-13 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI772943A7 FI772943A7 (fi) | 1978-04-14 |
| FI60898B FI60898B (fi) | 1981-12-31 |
| FI60898C true FI60898C (fi) | 1982-04-13 |
Family
ID=5990334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI772943A FI60898C (fi) | 1976-10-13 | 1977-10-06 | Sugvals foer pappersmaskiner |
Country Status (9)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4252516A (en) * | 1979-08-23 | 1981-02-24 | Ethyl Corporation | Apparatus for producing perforated film |
| ATE36363T1 (de) * | 1984-09-29 | 1988-08-15 | Finckh Maschf | Walze fuer maschinen der papierindustrie oder dergleichen. |
| US6105788A (en) * | 1997-11-12 | 2000-08-22 | Thermo Black Clawson Inc. | Composite screen |
| US8656605B2 (en) | 2010-07-28 | 2014-02-25 | Metso Paper Usa, Inc. | System and method for thermal gradient control in thin shell structures |
| SE535820C2 (sv) * | 2010-10-05 | 2013-01-02 | Stora Enso Oyj | Process för torkning av massa med hjälp av en perforerad sugvals |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2069119A (en) * | 1935-03-21 | 1937-01-26 | Downingtown Mfg Co | Rubber covered suction roll |
| GB495535A (en) * | 1937-02-19 | 1938-11-15 | Rohrbacher Lederfabrik Jos Poe | Sealing device, more particularly for the suction-boxes of paper making machines |
| US3105043A (en) * | 1960-05-26 | 1963-09-24 | Improved Machinery Inc | Filter |
| US3139375A (en) * | 1960-09-15 | 1964-06-30 | Metal Tech Inc | Suction roll assembly |
| FR1348108A (fr) * | 1963-02-11 | 1964-01-04 | Metallurg Ges Fuer Metallurg P | Cylindre perforé, notamment pour machines à papier |
| AT290285B (de) * | 1968-02-13 | 1971-05-25 | Rudolf Hueber | Zellensaugwalze für Walzenpressen |
| US3773614A (en) * | 1971-11-05 | 1973-11-20 | Improved Machinery Inc | Drum comprising support mounted grid structure |
| US3755869A (en) * | 1972-03-31 | 1973-09-04 | Gaston County Dyeing Mach | Honeycomb roll |
-
1976
- 1976-10-13 DE DE2646116A patent/DE2646116C3/de not_active Expired
-
1977
- 1977-10-06 FI FI772943A patent/FI60898C/fi not_active IP Right Cessation
- 1977-10-07 US US05/840,376 patent/US4146428A/en not_active Expired - Lifetime
- 1977-10-12 SE SE7711486A patent/SE424888B/xx not_active IP Right Cessation
- 1977-10-12 FR FR7730762A patent/FR2367861A1/fr active Granted
- 1977-10-13 IT IT69291/77A patent/IT1091195B/it active
- 1977-10-13 AT AT731177A patent/AT354241B/de not_active IP Right Cessation
- 1977-10-13 GB GB42692/77A patent/GB1553492A/en not_active Expired
- 1977-10-13 JP JP12197377A patent/JPS5370107A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| SE424888B (sv) | 1982-08-16 |
| US4146428A (en) | 1979-03-27 |
| FR2367861A1 (fr) | 1978-05-12 |
| GB1553492A (en) | 1979-09-26 |
| FR2367861B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1984-06-22 |
| SE7711486L (sv) | 1978-04-14 |
| ATA731177A (de) | 1979-05-15 |
| FI772943A7 (fi) | 1978-04-14 |
| DE2646116B2 (de) | 1979-02-22 |
| IT1091195B (it) | 1985-06-26 |
| JPS5720440B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1982-04-28 |
| JPS5370107A (en) | 1978-06-22 |
| DE2646116C3 (de) | 1979-10-18 |
| AT354241B (de) | 1979-12-27 |
| FI60898B (fi) | 1981-12-31 |
| DE2646116A1 (de) | 1978-04-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FI60898C (fi) | Sugvals foer pappersmaskiner | |
| NO148064B (no) | Avvanningstrommel for stoffavvanningsanordningen | |
| CA1251081A (en) | Roller for machines in the paper-making industry or similar | |
| SE442768B (sv) | Kulbussning samt forfarande for framstellning av en sadan | |
| SE8000563L (sv) | Siltrumma for silning av cellulosamassa och liknande | |
| US3880711A (en) | Vacuum cylinder assembly having angled, tear-shaped, sieve supporting foils | |
| DK163284C (da) | Fremgangsmaade til fremstilling af et roerstykke | |
| FI71359C (fi) | Uppslagare foer maeldsuspensionsframstaellning | |
| ATE7158T1 (de) | Siebaufbau. | |
| SE7711097L (sv) | System for att dempa tryckvariationer i massasuspensionsstrommen i en hydraulisk inloppslada i en pappersmaskin | |
| US3821076A (en) | Forming roll for twin wire papermaking with axially aligned wave-shaped ribs | |
| ES444614A1 (es) | Un rodillo mejorado del tipo que comprende un cuerpo cilin- drico y medios de eje en extremos opuestos del mismo. | |
| US4101374A (en) | Dewatering device including a drum with radially slanted cells | |
| GB1603719A (en) | Thickener apparatus for use in paper making | |
| EP1831456B1 (en) | A roll press and a roll body for a press roll | |
| SE8304072D0 (sv) | Egoutteureinrichtung zum entwessern einer faserstoffbahn auf einer langsiebmaschine | |
| DK156246B (da) | Presse til ekstraktion af en flydende fase i en pulpagtig masse | |
| FI60291B (fi) | Stagkrans foer ett spiralskaop foer en hydraulisk maskin | |
| FI65101C (fi) | Malningsdelar i en malningsmaskin saerskilt foer produktion avpeciella sorter av papper och kartong | |
| DE2857528C2 (de) | Kreisrunder Schachtdeckel aus Gußeisen und Beton | |
| JPS5776318A (en) | Rail ring for ball and roller bearing | |
| KR900007898Y1 (ko) | 건축 및 토목 공사용 원주형틀 지관 | |
| US3347389A (en) | Drum filter | |
| JPS55129108A (en) | Tubular permeable membrane | |
| SU718555A1 (ru) | Фундамент дымовой трубы |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed | ||
| MM | Patent lapsed |
Owner name: HERMANN FINCKH MASCHINENFABRIK |