FR2474336A1 - Melangeur en continu de type duplex - Google Patents
Melangeur en continu de type duplex Download PDFInfo
- Publication number
- FR2474336A1 FR2474336A1 FR8101714A FR8101714A FR2474336A1 FR 2474336 A1 FR2474336 A1 FR 2474336A1 FR 8101714 A FR8101714 A FR 8101714A FR 8101714 A FR8101714 A FR 8101714A FR 2474336 A1 FR2474336 A1 FR 2474336A1
- Authority
- FR
- France
- Prior art keywords
- mixing
- dam
- sections
- cavities
- section
- 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.)
- Withdrawn
Links
- 150000001768 cations Chemical class 0.000 claims 2
- 239000000463 material Substances 0.000 abstract description 37
- 239000000203 mixture Substances 0.000 abstract description 4
- 239000000126 substance Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 8
- 238000004140 cleaning Methods 0.000 description 4
- 239000000155 melt Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 230000000717 retained effect Effects 0.000 description 3
- 238000010008 shearing Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 230000001627 detrimental effect Effects 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000013072 incoming material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
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
- B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
- B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
- B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
- B29B7/48—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
- B29B7/482—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws provided with screw parts in addition to other mixing parts, e.g. paddles, gears, discs
-
- 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
- B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
- B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
- B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
- B29B7/465—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft each shaft comprising rotor parts of the Banbury type in addition to screw parts
-
- 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
- B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
- B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
- B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
- B29B7/48—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
- B29B7/488—Parts, e.g. casings, sealings; Accessories, e.g. flow controlling or throttling devices
-
- 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
- B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
- B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
- B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
- B29B7/48—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
- B29B7/488—Parts, e.g. casings, sealings; Accessories, e.g. flow controlling or throttling devices
- B29B7/489—Screws
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980010613U JPS56114825U (enrdf_load_stackoverflow) | 1980-01-30 | 1980-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2474336A1 true FR2474336A1 (fr) | 1981-07-31 |
Family
ID=11755082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8101714A Withdrawn FR2474336A1 (fr) | 1980-01-30 | 1981-01-29 | Melangeur en continu de type duplex |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS56114825U (enrdf_load_stackoverflow) |
| DE (1) | DE3101297C2 (enrdf_load_stackoverflow) |
| FR (1) | FR2474336A1 (enrdf_load_stackoverflow) |
| GB (1) | GB2069356B (enrdf_load_stackoverflow) |
| IT (1) | IT1169025B (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3430885C2 (de) * | 1984-08-22 | 1986-08-21 | Rudolf P. 7000 Stuttgart Fritsch | Vorrichtung zum kontinuierlichen Bearbeiten von Flüssigkeiten und viskosen Massen |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1384588A (fr) * | 1962-05-15 | 1965-01-08 | Farrel Birmingham Co | Malaxeur interne continu |
| GB1205730A (en) * | 1967-01-12 | 1970-09-16 | Baker Perkins Inc | Improved kneading and/or mixing machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES425382A1 (es) * | 1974-04-05 | 1975-11-01 | Codina Valeri | Mejoras en mezcladores continuos. |
-
1980
- 1980-01-30 JP JP1980010613U patent/JPS56114825U/ja active Pending
-
1981
- 1981-01-15 GB GB8101206A patent/GB2069356B/en not_active Expired
- 1981-01-16 DE DE3101297A patent/DE3101297C2/de not_active Expired
- 1981-01-28 IT IT8119386A patent/IT1169025B/it active
- 1981-01-29 FR FR8101714A patent/FR2474336A1/fr not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1384588A (fr) * | 1962-05-15 | 1965-01-08 | Farrel Birmingham Co | Malaxeur interne continu |
| GB1205730A (en) * | 1967-01-12 | 1970-09-16 | Baker Perkins Inc | Improved kneading and/or mixing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3101297A1 (de) | 1981-11-19 |
| GB2069356A (en) | 1981-08-26 |
| IT8119386A0 (it) | 1981-01-28 |
| DE3101297C2 (de) | 1985-10-31 |
| JPS56114825U (enrdf_load_stackoverflow) | 1981-09-03 |
| GB2069356B (en) | 1983-06-02 |
| IT1169025B (it) | 1987-05-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |