EP3983190A1 - Vorrichtung zum herstellen und verarbeiten eines mehrkomponentengemisches und verfahren zum betreiben einer derartigen vorrichtung - Google Patents
Vorrichtung zum herstellen und verarbeiten eines mehrkomponentengemisches und verfahren zum betreiben einer derartigen vorrichtungInfo
- Publication number
- EP3983190A1 EP3983190A1 EP20732184.5A EP20732184A EP3983190A1 EP 3983190 A1 EP3983190 A1 EP 3983190A1 EP 20732184 A EP20732184 A EP 20732184A EP 3983190 A1 EP3983190 A1 EP 3983190A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- closure element
- mixing chamber
- hydraulic system
- throttle
- chamber
- 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.)
- Pending
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
- B29B7/34—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
- B29B7/40—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft
- B29B7/401—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft having a casing closely surrounding the rotor, e.g. with a plunger for feeding the material
-
- 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
- B01F27/805—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis wherein the stirrers or the receptacles are moved in order to bring them into operative position; Means for fixing the receptacle
- B01F27/806—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis wherein the stirrers or the receptacles are moved in order to bring them into operative position; Means for fixing the receptacle with vertical displacement of the stirrer, e.g. in combination with means for pivoting the stirrer about a vertical axis in order to co-operate with different receptacles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/75—Discharge mechanisms
- B01F35/752—Discharge mechanisms with arrangements for converting the mechanism from mixing to discharging, e.g. by either guiding a mixture back into a receptacle or discharging it
-
- 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
- B29B7/40—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft
- B29B7/405—Mixing heads
- B29B7/407—Mixing heads with a casing closely surrounding the rotor, e.g. with conical rotor
-
- 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
- B29B7/582—Component parts, details or accessories; Auxiliary operations for discharging, e.g. doors
-
- 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
- B29B7/728—Measuring data of the driving system, e.g. torque, speed, power, vibration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/22—Extrusion presses; Dies therefor
- B30B11/26—Extrusion presses; Dies therefor using press rams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/2805—Mixing plastics, polymer material ingredients, monomers or oligomers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102019208475.3A DE102019208475A1 (de) | 2019-06-11 | 2019-06-11 | Vorrichtung zum Herstellen und Verarbeiten eines Mehrkomponentengemisches und Verfahren zum Betreiben einer derartigen Vorrichtung |
PCT/EP2020/065919 WO2020249542A1 (de) | 2019-06-11 | 2020-06-09 | Vorrichtung zum herstellen und verarbeiten eines mehrkomponentengemisches und verfahren zum betreiben einer derartigen vorrichtung |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3983190A1 true EP3983190A1 (de) | 2022-04-20 |
Family
ID=71083629
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20732184.5A Pending EP3983190A1 (de) | 2019-06-11 | 2020-06-09 | Vorrichtung zum herstellen und verarbeiten eines mehrkomponentengemisches und verfahren zum betreiben einer derartigen vorrichtung |
Country Status (4)
Country | Link |
---|---|
US (1) | US20220088829A1 (de) |
EP (1) | EP3983190A1 (de) |
DE (1) | DE102019208475A1 (de) |
WO (1) | WO2020249542A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT519978B1 (de) * | 2017-12-19 | 2018-12-15 | Sonderhoff Eng Gmbh | Vorrichtung zur Herstellung von Kunststoffteilen |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE626344C (de) * | 1932-12-10 | 1936-02-24 | Vladimir Vltavsky | Hydraulische Presse |
DE3210978A1 (de) * | 1982-03-25 | 1983-09-29 | Basf Ag, 6700 Ludwigshafen | Mischvorrichtung fuer mehrkomponentenkunststoffe, insbesondere polyurethan |
DE19848357A1 (de) * | 1998-10-21 | 2000-04-27 | Edf Polymer Applikation Maschi | Vorrichtung zum Herstellen und/oder Verarbeiten von Mehrkomponentengemischen |
DE29819785U1 (de) * | 1998-10-21 | 1999-01-21 | Edf Polymer Applikation Maschi | Vorrichtung zum Herstellen und/oder Verarbeiten von Mehrkomponentengemischen |
DE202005011120U1 (de) * | 2005-07-12 | 2005-09-22 | Elektrobau Wehrmann Gmbh | Kantenauftragsdüse |
DE102012103885B4 (de) | 2012-05-03 | 2015-07-23 | Sonderhoff Engineering Gmbh | Vorrichtung zum Herstellen eines Mehrkomponentengemisches |
AT517337B1 (de) * | 2015-07-03 | 2017-01-15 | Sonderhoff Engineering Gmbh | Mischvorrichtung |
AT516947B1 (de) * | 2015-07-03 | 2016-10-15 | Sonderhoff Eng Gmbh | Mischvorrichtung |
JP6836480B2 (ja) * | 2017-08-28 | 2021-03-03 | 株式会社神戸製鋼所 | 油圧システム、ゴム混練機および油圧システムの制御方法 |
-
2019
- 2019-06-11 DE DE102019208475.3A patent/DE102019208475A1/de not_active Withdrawn
-
2020
- 2020-06-09 WO PCT/EP2020/065919 patent/WO2020249542A1/de unknown
- 2020-06-09 EP EP20732184.5A patent/EP3983190A1/de active Pending
-
2021
- 2021-12-06 US US17/543,390 patent/US20220088829A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
US20220088829A1 (en) | 2022-03-24 |
DE102019208475A1 (de) | 2020-12-17 |
WO2020249542A1 (de) | 2020-12-17 |
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Legal Events
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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STAA | Information on the status of an ep patent application or granted ep patent |
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17P | Request for examination filed |
Effective date: 20211208 |
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AK | Designated contracting states |
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DAX | Request for extension of the european patent (deleted) | ||
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17Q | First examination report despatched |
Effective date: 20221216 |
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P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230530 |