FI80307C - Pressvals. - Google Patents
Pressvals. Download PDFInfo
- Publication number
- FI80307C FI80307C FI860766A FI860766A FI80307C FI 80307 C FI80307 C FI 80307C FI 860766 A FI860766 A FI 860766A FI 860766 A FI860766 A FI 860766A FI 80307 C FI80307 C FI 80307C
- Authority
- FI
- Finland
- Prior art keywords
- press
- roll
- jacket part
- edges
- press roll
- Prior art date
Links
- 239000000463 material Substances 0.000 claims description 13
- 230000000994 depressogenic effect Effects 0.000 claims description 3
- 239000012858 resilient material Substances 0.000 claims description 3
- 239000010410 layer Substances 0.000 description 6
- 239000002344 surface layer Substances 0.000 description 3
- 229920000049 Carbon (fiber) Polymers 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 239000004917 carbon fiber Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000007493 shaping process 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
Landscapes
- Paper (AREA)
- Rolls And Other Rotary Bodies (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI860766A FI80307C (fi) | 1986-02-21 | 1986-02-21 | Pressvals. |
| GB8702511A GB2186948B (en) | 1986-02-21 | 1987-02-04 | A press roll |
| SE8700448A SE466353B (sv) | 1986-02-21 | 1987-02-06 | Pressvals |
| DE19873704896 DE3704896A1 (de) | 1986-02-21 | 1987-02-17 | Presswalze |
| CA000529995A CA1277167C (en) | 1986-02-21 | 1987-02-18 | Press roll |
| US07/017,081 US4782568A (en) | 1986-02-21 | 1987-02-20 | Press roll |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI860766 | 1986-02-21 | ||
| FI860766A FI80307C (fi) | 1986-02-21 | 1986-02-21 | Pressvals. |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| FI860766A0 FI860766A0 (fi) | 1986-02-21 |
| FI860766L FI860766L (fi) | 1987-08-22 |
| FI80307B FI80307B (fi) | 1990-01-31 |
| FI80307C true FI80307C (fi) | 1990-05-10 |
Family
ID=8522198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI860766A FI80307C (fi) | 1986-02-21 | 1986-02-21 | Pressvals. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4782568A (en, 2012) |
| CA (1) | CA1277167C (en, 2012) |
| DE (1) | DE3704896A1 (en, 2012) |
| FI (1) | FI80307C (en, 2012) |
| GB (1) | GB2186948B (en, 2012) |
| SE (1) | SE466353B (en, 2012) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0680327B2 (ja) * | 1985-06-07 | 1994-10-12 | キヤノン株式会社 | 圧力定着装置 |
| FI83244C (fi) * | 1987-09-16 | 1991-06-10 | Tampella Oy Ab | Pressvals foer pappersmaskin eller liknande. |
| DE4226003C1 (en, 2012) * | 1992-08-06 | 1993-06-24 | Leonhard Kurz Gmbh & Co, 8510 Fuerth, De | |
| SE509811C2 (sv) | 1997-07-03 | 1999-03-08 | Sunds Defibrator Ind Ab | Kantring för en pressvals |
| DE19905515A1 (de) * | 1999-02-10 | 2000-08-17 | Voith Sulzer Papiertech Patent | Pressenanordnung |
| ITFI20010223A1 (it) * | 2001-11-26 | 2003-05-26 | Perini Fabio Spa | Cilindro goffratore con camicia intercambiabile e con sistema di bloccaggio frontale della camicia, e gruppo goffratore comprendente detto |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE279107C (en, 2012) * | ||||
| GB190925489A (en) * | 1909-11-05 | 1910-08-11 | Harry Duckworth Halstead | Improvements in and relating to Rollers for use in Dyeing, Bleaching, and other Operations. |
| US1365606A (en) * | 1918-12-19 | 1921-01-11 | Turner Tanning Machinery Co | Pneumatic or like roller |
| US1435583A (en) * | 1920-12-20 | 1922-11-14 | Caddell Thomas | Roll for finishing and like machines |
| GB480699A (en) * | 1936-08-25 | 1938-02-25 | Douglas White Ambridge | Press rolls in paper mills |
| US2814855A (en) * | 1954-05-04 | 1957-12-03 | Eugene G Seary | Printing roll |
| NL93118C (en, 2012) * | 1955-01-10 | 1960-01-15 | ||
| DE1131176B (de) * | 1959-10-14 | 1962-06-14 | Kleinewefers Soehne J | Walze fuer Kalander od. dgl. |
| FR1280873A (fr) * | 1961-01-13 | 1962-01-08 | Consolidation Coal Co | Montage de rouleau de renvoi destiné en particulier à une bande transporteuse |
| FR1347194A (fr) * | 1962-11-15 | 1963-12-27 | Fama | Perfectionnement aux rouleaux pour transporteurs |
| FI49814C (fi) * | 1968-01-24 | 1975-10-10 | Jagenberg Werke Ag | Laite monikerroksisen paperi-, kartonki- tms. radan yksityisten kerros ten tasaiseksi ulosvetämiseksi. |
| GB1353138A (en) * | 1970-06-04 | 1974-05-15 | Gudgeon R P | Apparatus for pressing or processing textile articles |
| CH612249A5 (en) * | 1977-02-09 | 1979-07-13 | Jakob Hans Ag Maschinenbau | Roll for roll machines |
| US4452141A (en) * | 1982-02-17 | 1984-06-05 | Monarch Marking Systems, Inc. | Fountain-type porous roller with central bearing flange |
-
1986
- 1986-02-21 FI FI860766A patent/FI80307C/fi not_active IP Right Cessation
-
1987
- 1987-02-04 GB GB8702511A patent/GB2186948B/en not_active Expired
- 1987-02-06 SE SE8700448A patent/SE466353B/sv unknown
- 1987-02-17 DE DE19873704896 patent/DE3704896A1/de active Granted
- 1987-02-18 CA CA000529995A patent/CA1277167C/en not_active Expired - Lifetime
- 1987-02-20 US US07/017,081 patent/US4782568A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE3704896C2 (en, 2012) | 1991-08-08 |
| SE8700448D0 (sv) | 1987-02-06 |
| FI860766L (fi) | 1987-08-22 |
| GB8702511D0 (en) | 1987-03-11 |
| FI860766A0 (fi) | 1986-02-21 |
| US4782568A (en) | 1988-11-08 |
| DE3704896A1 (de) | 1987-08-27 |
| SE8700448L (sv) | 1987-08-22 |
| GB2186948A (en) | 1987-08-26 |
| CA1277167C (en) | 1990-12-04 |
| FI80307B (fi) | 1990-01-31 |
| GB2186948B (en) | 1989-11-15 |
| SE466353B (sv) | 1992-02-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed | ||
| MM | Patent lapsed |
Owner name: OY TAMPELLA AB |