ATE75791T1 - Methode zum verkleiden einer walze oder dgl., insbesondere einer presswalze einer papiermaschine oder eines hollaenders. - Google Patents
Methode zum verkleiden einer walze oder dgl., insbesondere einer presswalze einer papiermaschine oder eines hollaenders.Info
- Publication number
- ATE75791T1 ATE75791T1 AT89102680T AT89102680T ATE75791T1 AT E75791 T1 ATE75791 T1 AT E75791T1 AT 89102680 T AT89102680 T AT 89102680T AT 89102680 T AT89102680 T AT 89102680T AT E75791 T1 ATE75791 T1 AT E75791T1
- Authority
- AT
- Austria
- Prior art keywords
- roller
- shell
- shell plate
- roll
- dutcher
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 230000003292 diminished effect Effects 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 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
- D21F3/08—Pressure rolls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P11/00—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for
- B23P11/02—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for by first expanding and then shrinking or vice versa, e.g. by using pressure fluids; by making force fits
- B23P11/025—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for by first expanding and then shrinking or vice versa, e.g. by using pressure fluids; by making force fits by using heat or cold
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Paper (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI880725A FI78942C (fi) | 1988-02-16 | 1988-02-16 | Foerfarande foer belaeggning av en vals eller motsvarande, speciellt en pressvals av en pappersmaskin eller cellulosamaskin. |
| EP89102680A EP0329135B1 (de) | 1988-02-16 | 1989-02-16 | Methode zum Verkleiden einer Walze oder dgl., insbesondere einer Presswalze einer Papiermaschine oder eines Holländers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE75791T1 true ATE75791T1 (de) | 1992-05-15 |
Family
ID=8525926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT89102680T ATE75791T1 (de) | 1988-02-16 | 1989-02-16 | Methode zum verkleiden einer walze oder dgl., insbesondere einer presswalze einer papiermaschine oder eines hollaenders. |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0329135B1 (de) |
| AT (1) | ATE75791T1 (de) |
| DE (1) | DE68901391D1 (de) |
| FI (1) | FI78942C (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI103828B (fi) * | 1998-05-14 | 1999-09-30 | Valmet Corp | Paperikoneen imutelavaippa-aihio sekä menetelmä sen valmistamiseksi |
| DE102024208200A1 (de) * | 2024-08-29 | 2026-03-05 | Robert Bosch Gesellschaft mit beschränkter Haftung | Verfahren zum Verbinden eines Außenteils mit einem Innenteil |
| DE102024208208A1 (de) * | 2024-08-29 | 2026-03-05 | Robert Bosch Gesellschaft mit beschränkter Haftung | Vorrichtung mit einer Verbindung eines Außenteils mit einem Innenteil |
| DE102024208202A1 (de) * | 2024-08-29 | 2026-03-05 | Robert Bosch Gesellschaft mit beschränkter Haftung | Verfahren zum Verbinden eines Außenteils mit einem Innenteil |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2219085A (en) * | 1938-09-01 | 1940-10-22 | Charles G Watson | Method of covering rollers |
| US3007231A (en) * | 1960-01-18 | 1961-11-07 | Alloy Hardfacing Co | Method of producing metal rollers |
| DE1168746B (de) * | 1960-02-25 | 1964-04-23 | Commissariat Energie Atomique | Verfahren und Vorrichtung zum Verschweissen von dicken Blechen |
| US3098285A (en) * | 1960-05-02 | 1963-07-23 | Kelzenberg Matthias | Method for intimately sheathing foundation bodies with sheet metal jackets |
| US3156968A (en) * | 1962-03-22 | 1964-11-17 | Jr William D White | Pressure roller and method of manufacture |
| US3184828A (en) * | 1962-11-30 | 1965-05-25 | Polymer Processes Inc | Roll covers |
| SE301416B (de) * | 1965-11-04 | 1968-06-04 | Ahlstroem Oy | |
| FI44076B (de) * | 1968-10-28 | 1971-04-30 | Ahlstroem Oy | |
| FI44075B (de) * | 1968-10-28 | 1971-04-30 | Ahlstroem Oy | |
| US3526939A (en) * | 1968-12-19 | 1970-09-08 | Ahlstroem Oy | Method for covering press rolls |
| DE2316159A1 (de) * | 1973-03-31 | 1974-10-03 | Babcock & Wilcox Ag | Rohrbogen aus mehreren lagen |
| US4012821A (en) * | 1975-07-11 | 1977-03-22 | Mount Hope Machinery Company, Incorporated | Roll section and manufacture of sleeved roller therewith |
| US4627144A (en) * | 1985-03-08 | 1986-12-09 | Wescott Steel, Inc. | Method of making pin with manganese steel shroud |
-
1988
- 1988-02-16 FI FI880725A patent/FI78942C/fi not_active IP Right Cessation
-
1989
- 1989-02-16 AT AT89102680T patent/ATE75791T1/de active
- 1989-02-16 EP EP89102680A patent/EP0329135B1/de not_active Expired - Lifetime
- 1989-02-16 DE DE8989102680T patent/DE68901391D1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE68901391D1 (de) | 1992-06-11 |
| FI78942B (fi) | 1989-06-30 |
| EP0329135A1 (de) | 1989-08-23 |
| FI78942C (fi) | 1989-10-10 |
| FI880725A0 (fi) | 1988-02-16 |
| EP0329135B1 (de) | 1992-05-06 |
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