GB1432520A - Apparatus fur preparing pulverulent thermoplastic materias - Google Patents
Apparatus fur preparing pulverulent thermoplastic materiasInfo
- Publication number
- GB1432520A GB1432520A GB4017974A GB4017974A GB1432520A GB 1432520 A GB1432520 A GB 1432520A GB 4017974 A GB4017974 A GB 4017974A GB 4017974 A GB4017974 A GB 4017974A GB 1432520 A GB1432520 A GB 1432520A
- Authority
- GB
- United Kingdom
- Prior art keywords
- materias
- stirrer
- pulverulent thermoplastic
- apparatus fur
- stirrers
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/84—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with two or more stirrers rotating at different speeds or in opposite directions about the same axis
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
1432520 Mixing apparatus RHEINSTAHL AG 16 Sept 1974 [17 September 1973] 40179/ 74 Heading B1C Apparatus for stirring pulverulent thermoplastic material and thereby heating it comprises a container 2 having stirrers 7, 10 mounted on coaxial shafts 6, 9 and independently driven in opposite directions by motors 3, 4. The stirrer 7 has curved ends conforming to the shape of the container and the stirrer 10 is detachable and vertical adjustable by means of exchangeable spacers 12. There may be more than one such adjustable stirrer. In operation the stirrers are rotated at peripheral speeds up to 50 rev/sec.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732346691 DE2346691A1 (en) | 1973-09-17 | 1973-09-17 | DEVICE FOR THE PROCESSING OF POWDERED THERMOPLASTIC PLASTICS |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1432520A true GB1432520A (en) | 1976-04-22 |
Family
ID=5892776
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4017974A Expired GB1432520A (en) | 1973-09-17 | 1974-09-16 | Apparatus fur preparing pulverulent thermoplastic materias |
Country Status (12)
Country | Link |
---|---|
JP (1) | JPS5076645A (en) |
AT (1) | AT341193B (en) |
AU (1) | AU7300074A (en) |
BE (1) | BE819935A (en) |
BR (1) | BR7410362A (en) |
CH (1) | CH571942A5 (en) |
DE (1) | DE2346691A1 (en) |
ES (1) | ES430101A1 (en) |
FR (1) | FR2243797B1 (en) |
GB (1) | GB1432520A (en) |
IT (1) | IT1021302B (en) |
NL (1) | NL7411131A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3301207A1 (en) * | 1983-01-15 | 1984-07-19 | Friedrich Walter Dr. 5982 Neuenrade Herfeld | MIXING DEVICE |
GB2158727A (en) * | 1984-05-03 | 1985-11-20 | Chem Plant Stainless Ltd | Mixing apparatus |
DE3520039A1 (en) * | 1985-06-04 | 1986-12-04 | Herfeld, Friedrich Walter, Dr., 5982 Neuenrade | Method and apparatus for the simultaneous mixing and heating of material |
US5044763A (en) * | 1988-11-07 | 1991-09-03 | A. Stephan U. Soehne Gmbh & Co. | Machine for the processing of foodstuffs or for the preparation of pharmaceutical and chemical products |
GB2211435B (en) * | 1987-10-22 | 1991-11-20 | Giusti & Son Limited T | Improvements in or relating to a rotary mixing apparatus |
CN108636183A (en) * | 2018-07-23 | 2018-10-12 | 芜湖福聚模具制造有限公司 | A kind of modified high-speed stirring apparatus |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL2000173C2 (en) * | 2005-08-30 | 2007-03-01 | Cornelis Hendricus Liet | Device for processing roughage for cattle. |
CN114288903A (en) * | 2022-01-06 | 2022-04-08 | 北京科技大学 | Agitating unit is used in alloy casting |
-
1973
- 1973-09-17 DE DE19732346691 patent/DE2346691A1/en active Pending
-
1974
- 1974-08-21 NL NL7411131A patent/NL7411131A/en unknown
- 1974-09-05 AU AU73000/74A patent/AU7300074A/en not_active Expired
- 1974-09-05 CH CH1209274A patent/CH571942A5/xx not_active IP Right Cessation
- 1974-09-05 AT AT718274A patent/AT341193B/en not_active IP Right Cessation
- 1974-09-12 IT IT27199/74A patent/IT1021302B/en active
- 1974-09-16 GB GB4017974A patent/GB1432520A/en not_active Expired
- 1974-09-16 FR FR7431214A patent/FR2243797B1/fr not_active Expired
- 1974-09-16 ES ES430101A patent/ES430101A1/en not_active Expired
- 1974-09-16 BE BE148543A patent/BE819935A/en not_active IP Right Cessation
- 1974-09-17 JP JP49106150A patent/JPS5076645A/ja active Pending
- 1974-12-11 BR BR10362/74A patent/BR7410362A/en unknown
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3301207A1 (en) * | 1983-01-15 | 1984-07-19 | Friedrich Walter Dr. 5982 Neuenrade Herfeld | MIXING DEVICE |
WO1984002679A1 (en) * | 1983-01-15 | 1984-07-19 | Herfeld Friedrich W | Mixing device |
GB2158727A (en) * | 1984-05-03 | 1985-11-20 | Chem Plant Stainless Ltd | Mixing apparatus |
DE3520039A1 (en) * | 1985-06-04 | 1986-12-04 | Herfeld, Friedrich Walter, Dr., 5982 Neuenrade | Method and apparatus for the simultaneous mixing and heating of material |
GB2211435B (en) * | 1987-10-22 | 1991-11-20 | Giusti & Son Limited T | Improvements in or relating to a rotary mixing apparatus |
US5044763A (en) * | 1988-11-07 | 1991-09-03 | A. Stephan U. Soehne Gmbh & Co. | Machine for the processing of foodstuffs or for the preparation of pharmaceutical and chemical products |
CN108636183A (en) * | 2018-07-23 | 2018-10-12 | 芜湖福聚模具制造有限公司 | A kind of modified high-speed stirring apparatus |
CN108636183B (en) * | 2018-07-23 | 2023-06-30 | 佛山市通广智能装备制造有限公司 | Improved generation high-speed stirring device |
Also Published As
Publication number | Publication date |
---|---|
IT1021302B (en) | 1978-01-30 |
BE819935A (en) | 1975-01-16 |
DE2346691A1 (en) | 1975-03-27 |
BR7410362A (en) | 1976-06-22 |
JPS5076645A (en) | 1975-06-23 |
ATA718274A (en) | 1977-05-15 |
FR2243797A1 (en) | 1975-04-11 |
NL7411131A (en) | 1975-03-19 |
CH571942A5 (en) | 1976-01-30 |
AU7300074A (en) | 1976-03-11 |
FR2243797B1 (en) | 1979-02-02 |
ES430101A1 (en) | 1976-10-16 |
AT341193B (en) | 1978-01-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19930916 |