SE440623B - Sett att minska effektforbrukningen vid vattenkylda valsverk for gummi - Google Patents
Sett att minska effektforbrukningen vid vattenkylda valsverk for gummiInfo
- Publication number
- SE440623B SE440623B SE7900390A SE7900390A SE440623B SE 440623 B SE440623 B SE 440623B SE 7900390 A SE7900390 A SE 7900390A SE 7900390 A SE7900390 A SE 7900390A SE 440623 B SE440623 B SE 440623B
- Authority
- SE
- Sweden
- Prior art keywords
- temperature
- water
- cooling water
- rubber
- power consumption
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/58—Component parts, details or accessories; Auxiliary operations
- B29B7/72—Measuring, controlling or regulating
- B29B7/724—Measuring, controlling or regulating for continuous roller mixers, e.g. calenders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/82—Heating or cooling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Confectionery (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US87129178A | 1978-01-23 | 1978-01-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7900390L SE7900390L (sv) | 1979-07-24 |
| SE440623B true SE440623B (sv) | 1985-08-12 |
Family
ID=25357131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7900390A SE440623B (sv) | 1978-01-23 | 1979-01-16 | Sett att minska effektforbrukningen vid vattenkylda valsverk for gummi |
Country Status (16)
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1850450A (en) * | 1929-04-05 | 1932-03-22 | Gen Tire & Rubber Co | Rubber mixing mill |
| NL32600C (US20030157025A1-20030821-C00031.png) * | 1931-09-14 | |||
| DE733436C (de) * | 1939-09-23 | 1943-03-26 | Hermann Carl Amme | Verfahren und Vorrichtung zum Kuehlen der Walzen von Walzwerken zum Bearbeiten von kuenstlichem Kautschuk oder aehnlichen Kunststoffen |
| DE913697C (de) * | 1944-03-21 | 1954-06-18 | Hermann Berstorff Maschb Ansta | Walze zum Bearbeiten von Kautschuk, Kunststoff od. dgl. mit im Innern vorgesehenen, schraubenlinienfoermig verlaufenden Leitrinnen fuer das Heiz- oder Kuehlmittel |
| US2431473A (en) * | 1945-02-09 | 1947-11-25 | Seamless Rubber Co | Temperature control means for hollow rolls |
| DE1035890B (de) * | 1956-04-25 | 1958-08-07 | Wilhelm Ellermann | Knet- und Mischwerkzeug fuer plastische Massen, wie Kautschuk und thermoplastische Kunststoffe |
| BE637984A (US20030157025A1-20030821-C00031.png) * | 1962-10-09 | |||
| US3376601A (en) * | 1966-05-12 | 1968-04-09 | Adamson United Company | Mixing mill with independent drive means for each cooperating mill roll |
-
1978
- 1978-09-19 IN IN677/DEL/78A patent/IN148934B/en unknown
- 1978-09-26 CA CA312,108A patent/CA1126465A/en not_active Expired
- 1978-09-27 AU AU40234/78A patent/AU512638B2/en not_active Expired
- 1978-09-27 ES ES473717A patent/ES473717A1/es not_active Expired
- 1978-10-06 AR AR273997A patent/AR224113A1/es active
- 1978-10-11 IT IT28655/78A patent/IT1099380B/it active
- 1978-11-02 ZA ZA00786170A patent/ZA786170B/xx unknown
- 1978-11-06 PT PT68745A patent/PT68745A/pt unknown
- 1978-11-13 GB GB7844275A patent/GB2016019B/en not_active Expired
- 1978-11-14 DE DE2849349A patent/DE2849349C2/de not_active Expired
- 1978-11-22 JP JP14347778A patent/JPS54103484A/ja active Granted
- 1978-12-29 RO RO7896127A patent/RO82403A/ro unknown
-
1979
- 1979-01-16 SE SE7900390A patent/SE440623B/sv not_active IP Right Cessation
- 1979-01-22 LU LU80812A patent/LU80812A1/xx unknown
- 1979-01-22 CH CH63279A patent/CH639894A5/de not_active IP Right Cessation
- 1979-01-23 FR FR7901601A patent/FR2414989A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2414989B1 (US20030157025A1-20030821-C00031.png) | 1982-05-07 |
| AU4023478A (en) | 1980-04-03 |
| ZA786170B (en) | 1979-10-31 |
| LU80812A1 (fr) | 1979-09-07 |
| IN148934B (US20030157025A1-20030821-C00031.png) | 1981-07-25 |
| DE2849349A1 (de) | 1979-07-26 |
| IT7828655A0 (it) | 1978-10-11 |
| JPS6218325B2 (US20030157025A1-20030821-C00031.png) | 1987-04-22 |
| AR224113A1 (es) | 1981-10-30 |
| GB2016019B (en) | 1982-10-20 |
| GB2016019A (en) | 1979-09-19 |
| FR2414989A1 (fr) | 1979-08-17 |
| IT1099380B (it) | 1985-09-18 |
| AU512638B2 (en) | 1980-10-23 |
| ES473717A1 (es) | 1979-04-01 |
| DE2849349C2 (de) | 1983-04-07 |
| JPS54103484A (en) | 1979-08-14 |
| RO82403A (ro) | 1983-11-01 |
| CH639894A5 (de) | 1983-12-15 |
| CA1126465A (en) | 1982-06-29 |
| PT68745A (en) | 1978-12-01 |
| RO82403B (ro) | 1983-09-30 |
| SE7900390L (sv) | 1979-07-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
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